784344009: Cortical dysgenesis with pontocerebellar hypoplasia due to tubulin beta 3 class III mutation (disorder)

SNOMED CT Concept\Clinical finding (finding)\...

\Head finding (finding)\Finding of brain\Disorder of brain (disorder)\Lesion of brain\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Finding of brain\Disorder of brain (disorder)\Cerebellar disorder\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Finding of brain\Disorder of brain (disorder)\Disorder of cerebral cortex\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Finding of brain\Disorder of brain (disorder)\Disorder of brain stem (disorder)\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Finding of brain\Disorder of brain (disorder)\Congenital anomaly of brain\Congenital hypoplasia of brain\Congenital hypoplasia of part of brain\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Finding of brain\Disorder of brain (disorder)\Congenital anomaly of brain\Congenital anomaly of cerebrum (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Finding of brain\Disorder of brain (disorder)\Congenital anomaly of brain\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Finding of brain\Disorder of brain (disorder)\Congenital anomaly of brain\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Finding of head region\Disorder of cerebral cortex\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Disorder of head (disorder)\Congenital anomaly of head\Congenital anomaly of brain\Congenital hypoplasia of brain\Congenital hypoplasia of part of brain\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Disorder of head (disorder)\Congenital anomaly of head\Congenital anomaly of brain\Congenital anomaly of cerebrum (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Disorder of head (disorder)\Congenital anomaly of head\Congenital anomaly of brain\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Disorder of head (disorder)\Congenital anomaly of head\Congenital anomaly of brain\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Disorder of head (disorder)\Disorder of brain (disorder)\Lesion of brain\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Disorder of head (disorder)\Disorder of brain (disorder)\Cerebellar disorder\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Disorder of head (disorder)\Disorder of brain (disorder)\Disorder of cerebral cortex\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Disorder of head (disorder)\Disorder of brain (disorder)\Disorder of brain stem (disorder)\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Disorder of head (disorder)\Disorder of brain (disorder)\Congenital anomaly of brain\Congenital hypoplasia of brain\Congenital hypoplasia of part of brain\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Disorder of head (disorder)\Disorder of brain (disorder)\Congenital anomaly of brain\Congenital anomaly of cerebrum (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Disorder of head (disorder)\Disorder of brain (disorder)\Congenital anomaly of brain\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Head finding (finding)\Disorder of head (disorder)\Disorder of brain (disorder)\Congenital anomaly of brain\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.

\Neurological lesion\Lesion of brain\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.

\Central nervous system finding\Finding of brain\Disorder of brain (disorder)\Lesion of brain\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Finding of brain\Disorder of brain (disorder)\Cerebellar disorder\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Finding of brain\Disorder of brain (disorder)\Disorder of cerebral cortex\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Finding of brain\Disorder of brain (disorder)\Disorder of brain stem (disorder)\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Finding of brain\Disorder of brain (disorder)\Congenital anomaly of brain\Congenital hypoplasia of brain\Congenital hypoplasia of part of brain\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Finding of brain\Disorder of brain (disorder)\Congenital anomaly of brain\Congenital anomaly of cerebrum (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Finding of brain\Disorder of brain (disorder)\Congenital anomaly of brain\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Finding of brain\Disorder of brain (disorder)\Congenital anomaly of brain\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Disorder of the central nervous system (disorder)\Congenital anomaly of central nervous system\Disorder of neuronal migration and differentiation (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Disorder of the central nervous system (disorder)\Congenital anomaly of central nervous system\Congenital anomaly of brain\Congenital hypoplasia of brain\Congenital hypoplasia of part of brain\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Disorder of the central nervous system (disorder)\Congenital anomaly of central nervous system\Congenital anomaly of brain\Congenital anomaly of cerebrum (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Disorder of the central nervous system (disorder)\Congenital anomaly of central nervous system\Congenital anomaly of brain\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Disorder of the central nervous system (disorder)\Congenital anomaly of central nervous system\Congenital anomaly of brain\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Disorder of the central nervous system (disorder)\Disorder of brain (disorder)\Lesion of brain\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Disorder of the central nervous system (disorder)\Disorder of brain (disorder)\Cerebellar disorder\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Disorder of the central nervous system (disorder)\Disorder of brain (disorder)\Disorder of cerebral cortex\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Disorder of the central nervous system (disorder)\Disorder of brain (disorder)\Disorder of brain stem (disorder)\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Disorder of the central nervous system (disorder)\Disorder of brain (disorder)\Congenital anomaly of brain\Congenital hypoplasia of brain\Congenital hypoplasia of part of brain\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Disorder of the central nervous system (disorder)\Disorder of brain (disorder)\Congenital anomaly of brain\Congenital anomaly of cerebrum (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Disorder of the central nervous system (disorder)\Disorder of brain (disorder)\Congenital anomaly of brain\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Central nervous system finding\Disorder of the central nervous system (disorder)\Disorder of brain (disorder)\Congenital anomaly of brain\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.

\Disease\Genetic disease\Hereditary disease\Hereditary disorder by system\Hereditary disorder of nervous system\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Genetic disease\Hereditary disease\Developmental hereditary disorder\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Genetic disease\Hereditary disease\Autosomal hereditary disorder\Autosomal dominant hereditary disorder\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital anomaly of nervous system\Congenital anomaly of central nervous system\Disorder of neuronal migration and differentiation (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital anomaly of nervous system\Congenital anomaly of central nervous system\Congenital anomaly of brain\Congenital hypoplasia of brain\Congenital hypoplasia of part of brain\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital anomaly of nervous system\Congenital anomaly of central nervous system\Congenital anomaly of brain\Congenital anomaly of cerebrum (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital anomaly of nervous system\Congenital anomaly of central nervous system\Congenital anomaly of brain\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital anomaly of nervous system\Congenital anomaly of central nervous system\Congenital anomaly of brain\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital anomaly of head\Congenital anomaly of brain\Congenital hypoplasia of brain\Congenital hypoplasia of part of brain\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital anomaly of head\Congenital anomaly of brain\Congenital anomaly of cerebrum (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital anomaly of head\Congenital anomaly of brain\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital anomaly of head\Congenital anomaly of brain\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Hereditary disorder by system\Hereditary disorder of nervous system\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Disorder of nervous system (disorder)\Hereditary disorder of nervous system\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Disorder of nervous system (disorder)\Congenital anomaly of nervous system\Congenital anomaly of central nervous system\Disorder of neuronal migration and differentiation (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Disorder of nervous system (disorder)\Congenital anomaly of nervous system\Congenital anomaly of central nervous system\Congenital anomaly of brain\Congenital hypoplasia of brain\Congenital hypoplasia of part of brain\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Disorder of nervous system (disorder)\Congenital anomaly of nervous system\Congenital anomaly of central nervous system\Congenital anomaly of brain\Congenital anomaly of cerebrum (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Disorder of nervous system (disorder)\Congenital anomaly of nervous system\Congenital anomaly of central nervous system\Congenital anomaly of brain\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Disorder of nervous system (disorder)\Congenital anomaly of nervous system\Congenital anomaly of central nervous system\Congenital anomaly of brain\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Disorder of nervous system (disorder)\Disorder of the central nervous system (disorder)\Congenital anomaly of central nervous system\Disorder of neuronal migration and differentiation (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Disorder of nervous system (disorder)\Disorder of the central nervous system (disorder)\Congenital anomaly of central nervous system\Congenital anomaly of brain\Congenital hypoplasia of brain\Congenital hypoplasia of part of brain\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Disorder of nervous system (disorder)\Disorder of the central nervous system (disorder)\Congenital anomaly of central nervous system\Congenital anomaly of brain\Congenital anomaly of cerebrum (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Disorder of nervous system (disorder)\Disorder of the central nervous system (disorder)\Congenital anomaly of central nervous system\Congenital anomaly of brain\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Disorder of nervous system (disorder)\Disorder of the central nervous system (disorder)\Congenital anomaly of central nervous system\Congenital anomaly of brain\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Disorder of nervous system (disorder)\Disorder of the central nervous system (disorder)\Disorder of brain (disorder)\Lesion of brain\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Disorder of nervous system (disorder)\Disorder of the central nervous system (disorder)\Disorder of brain (disorder)\Cerebellar disorder\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Disorder of nervous system (disorder)\Disorder of the central nervous system (disorder)\Disorder of brain (disorder)\Disorder of cerebral cortex\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Disorder of nervous system (disorder)\Disorder of the central nervous system (disorder)\Disorder of brain (disorder)\Disorder of brain stem (disorder)\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Disorder of nervous system (disorder)\Disorder of the central nervous system (disorder)\Disorder of brain (disorder)\Congenital anomaly of brain\Congenital hypoplasia of brain\Congenital hypoplasia of part of brain\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Disorder of nervous system (disorder)\Disorder of the central nervous system (disorder)\Disorder of brain (disorder)\Congenital anomaly of brain\Congenital anomaly of cerebrum (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Disorder of nervous system (disorder)\Disorder of the central nervous system (disorder)\Disorder of brain (disorder)\Congenital anomaly of brain\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of body system\Disorder of nervous system (disorder)\Disorder of the central nervous system (disorder)\Disorder of brain (disorder)\Congenital anomaly of brain\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of head (disorder)\Congenital anomaly of head\Congenital anomaly of brain\Congenital hypoplasia of brain\Congenital hypoplasia of part of brain\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of head (disorder)\Congenital anomaly of head\Congenital anomaly of brain\Congenital anomaly of cerebrum (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of head (disorder)\Congenital anomaly of head\Congenital anomaly of brain\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of head (disorder)\Congenital anomaly of head\Congenital anomaly of brain\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of head (disorder)\Disorder of brain (disorder)\Lesion of brain\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of head (disorder)\Disorder of brain (disorder)\Cerebellar disorder\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of head (disorder)\Disorder of brain (disorder)\Disorder of cerebral cortex\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of head (disorder)\Disorder of brain (disorder)\Disorder of brain stem (disorder)\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of head (disorder)\Disorder of brain (disorder)\Congenital anomaly of brain\Congenital hypoplasia of brain\Congenital hypoplasia of part of brain\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of head (disorder)\Disorder of brain (disorder)\Congenital anomaly of brain\Congenital anomaly of cerebrum (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of head (disorder)\Disorder of brain (disorder)\Congenital anomaly of brain\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Disorder of head (disorder)\Disorder of brain (disorder)\Congenital anomaly of brain\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Developmental disorder\Developmental hereditary disorder\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Developmental disorder\Congenital malformation\Congenital anomaly of nervous system\Congenital anomaly of central nervous system\Disorder of neuronal migration and differentiation (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Developmental disorder\Congenital malformation\Congenital anomaly of nervous system\Congenital anomaly of central nervous system\Congenital anomaly of brain\Congenital hypoplasia of brain\Congenital hypoplasia of part of brain\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Developmental disorder\Congenital malformation\Congenital anomaly of nervous system\Congenital anomaly of central nervous system\Congenital anomaly of brain\Congenital anomaly of cerebrum (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Developmental disorder\Congenital malformation\Congenital anomaly of nervous system\Congenital anomaly of central nervous system\Congenital anomaly of brain\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Developmental disorder\Congenital malformation\Congenital anomaly of nervous system\Congenital anomaly of central nervous system\Congenital anomaly of brain\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Developmental disorder\Congenital malformation\Congenital anomaly of head\Congenital anomaly of brain\Congenital hypoplasia of brain\Congenital hypoplasia of part of brain\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Developmental disorder\Congenital malformation\Congenital anomaly of head\Congenital anomaly of brain\Congenital anomaly of cerebrum (disorder)\Cortical dysplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Developmental disorder\Congenital malformation\Congenital anomaly of head\Congenital anomaly of brain\Dysgenesis of the brainstem\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.
\Disease\Developmental disorder\Congenital malformation\Congenital anomaly of head\Congenital anomaly of brain\Dysgenesis of the cerebellum\Congenital cerebellar hypoplasia\Congenital pontocerebellar hypoplasia\A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2019. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

3763704013 A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core

3763705014 A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganisation and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core

3763701017 Cortical dysgenesis with pontocerebellar hypoplasia due to TUBB3 mutation en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

3763702012 Cortical dysgenesis with pontocerebellar hypoplasia due to tubulin beta 3 class III mutation (disorder) en Fully specified name Active Only initial character case insensitive (core metadata concept) SNOMED CT core

3763703019 Cortical dysgenesis with pontocerebellar hypoplasia due to tubulin beta 3 class III mutation en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.	Is a	Autosomal dominant hereditary disorder	true	Inferred relationship	Some
A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.	Associated morphology	Hypoplasia	true	Inferred relationship	Some	2
A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.	Occurrence	Congenital	true	Inferred relationship	Some	3
A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.	Is a	Hereditary disorder of nervous system	true	Inferred relationship	Some
A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.	Pathological process (attribute)	Pathological developmental process	true	Inferred relationship	Some	3
A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.	Occurrence	Congenital	true	Inferred relationship	Some	2
A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.	Occurrence	Congenital	true	Inferred relationship	Some	1
A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.	Finding site	Cerebellar structure	true	Inferred relationship	Some	2
A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.	Pathological process (attribute)	Pathological developmental process	true	Inferred relationship	Some	2
A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.	Is a	Cortical dysplasia	true	Inferred relationship	Some
A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.	Is a	Congenital pontocerebellar hypoplasia	true	Inferred relationship	Some
A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.	Pathological process (attribute)	Pathological developmental process	true	Inferred relationship	Some	1
A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.	Associated morphology	Hypoplasia	true	Inferred relationship	Some	3
A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.	Associated morphology	Dysplasia	true	Inferred relationship	Some	1
A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.	Finding site	Structure of cerebral cortex (body structure)	true	Inferred relationship	Some	1
A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.	Finding site	Pontine structure	true	Inferred relationship	Some	3
A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.	Is a	Developmental hereditary disorder	true	Inferred relationship	Some

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Id	Description	Lang	Type	Status	Case?	Module
3763704013	A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganization and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.	en	Definition	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
3763705014	A rare genetic non-syndromic cerebral malformation due to abnormal neuronal migration disease with the association of cortical dysplasia and pontocerebellar hypoplasia, manifesting with global developmental delay, mild to severe intellectual disability, axial hypotonia, strabismus, nystagmus and occasionally, optic nerve hypoplasia. Brain imaging reveals variable malformations, including frontally predominant microgyria, gyral disorganisation and simplification, dysmorphic and hypertrophic basal ganglia, cerebellar vermis dysplasia, brainstem/corpus callosum hypoplasia, and/or olfactory bulbs agenesis. Caused by heterozygous mutation in the TUBB3 gene on chromosome 16q24.	en	Definition	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
3763701017	Cortical dysgenesis with pontocerebellar hypoplasia due to TUBB3 mutation	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
3763702012	Cortical dysgenesis with pontocerebellar hypoplasia due to tubulin beta 3 class III mutation (disorder)	en	Fully specified name	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
3763703019	Cortical dysgenesis with pontocerebellar hypoplasia due to tubulin beta 3 class III mutation	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core