782782004: Autosomal recessive spondylometaphyseal dysplasia Megarbane type (disorder)

• SNOMED CT Concept\Clinical finding (finding)\...
• \Body measurement finding\Height / growth finding\General finding of height\Disorder of stature\Short stature disorder\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Finding of limb structure\Disorder of limb (disorder)\Congenital anomaly of limb\Congenital dysplasia of limb (disorder)\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Finding of general physiological development\Disorder of stature\Short stature disorder\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Disorder of bone development (disorder)\Congenital anomaly of skeletal bone\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Musculoskeletal finding\Disorder of musculoskeletal system\Hereditary disorder of musculoskeletal system\A heterogeneous group of disorders associated with walking and growth disturbances that become evident during the second year of life. Characteristics are platyspondyly (flattened vertebrae) and marked hip and knee metaphyseal lesions. The different forms of spondylometaphyseal dysplasia are distinguished by the localization and severity of involvement of the affected metaphyses.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Skeletal dysplasia\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Skeletal dysplasia\A heterogeneous group of disorders associated with walking and growth disturbances that become evident during the second year of life. Characteristics are platyspondyly (flattened vertebrae) and marked hip and knee metaphyseal lesions. The different forms of spondylometaphyseal dysplasia are distinguished by the localization and severity of involvement of the affected metaphyses.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Disorder of bone development (disorder)\Congenital anomaly of skeletal bone\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Musculoskeletal finding\Disorder of musculoskeletal system\Congenital anomaly of musculoskeletal system\Skeletal dysplasia\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Musculoskeletal finding\Disorder of musculoskeletal system\Congenital anomaly of musculoskeletal system\Skeletal dysplasia\A heterogeneous group of disorders associated with walking and growth disturbances that become evident during the second year of life. Characteristics are platyspondyly (flattened vertebrae) and marked hip and knee metaphyseal lesions. The different forms of spondylometaphyseal dysplasia are distinguished by the localization and severity of involvement of the affected metaphyses.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Musculoskeletal finding\Disorder of musculoskeletal system\Congenital anomaly of musculoskeletal system\Congenital anomaly of skeletal bone\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Genetic disease\Hereditary disease\Hereditary disorder by system\Hereditary disorder of musculoskeletal system\A heterogeneous group of disorders associated with walking and growth disturbances that become evident during the second year of life. Characteristics are platyspondyly (flattened vertebrae) and marked hip and knee metaphyseal lesions. The different forms of spondylometaphyseal dysplasia are distinguished by the localization and severity of involvement of the affected metaphyses.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Genetic disease\Hereditary disease\Developmental hereditary disorder\A heterogeneous group of disorders associated with walking and growth disturbances that become evident during the second year of life. Characteristics are platyspondyly (flattened vertebrae) and marked hip and knee metaphyseal lesions. The different forms of spondylometaphyseal dysplasia are distinguished by the localization and severity of involvement of the affected metaphyses.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Genetic disease\Hereditary disease\Autosomal hereditary disorder\Autosomal recessive hereditary disorder\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital malformation syndrome (disorder)\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital anomaly of musculoskeletal system\Skeletal dysplasia\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital anomaly of musculoskeletal system\Skeletal dysplasia\A heterogeneous group of disorders associated with walking and growth disturbances that become evident during the second year of life. Characteristics are platyspondyly (flattened vertebrae) and marked hip and knee metaphyseal lesions. The different forms of spondylometaphyseal dysplasia are distinguished by the localization and severity of involvement of the affected metaphyses.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital anomaly of musculoskeletal system\Congenital anomaly of skeletal bone\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital anomaly of limb\Congenital dysplasia of limb (disorder)\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Disorder of body system\Hereditary disorder by system\Hereditary disorder of musculoskeletal system\A heterogeneous group of disorders associated with walking and growth disturbances that become evident during the second year of life. Characteristics are platyspondyly (flattened vertebrae) and marked hip and knee metaphyseal lesions. The different forms of spondylometaphyseal dysplasia are distinguished by the localization and severity of involvement of the affected metaphyses.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Disorder of body system\Disorder of musculoskeletal system\Hereditary disorder of musculoskeletal system\A heterogeneous group of disorders associated with walking and growth disturbances that become evident during the second year of life. Characteristics are platyspondyly (flattened vertebrae) and marked hip and knee metaphyseal lesions. The different forms of spondylometaphyseal dysplasia are distinguished by the localization and severity of involvement of the affected metaphyses.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Skeletal dysplasia\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Skeletal dysplasia\A heterogeneous group of disorders associated with walking and growth disturbances that become evident during the second year of life. Characteristics are platyspondyly (flattened vertebrae) and marked hip and knee metaphyseal lesions. The different forms of spondylometaphyseal dysplasia are distinguished by the localization and severity of involvement of the affected metaphyses.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Disorder of bone development (disorder)\Congenital anomaly of skeletal bone\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Disorder of body system\Disorder of musculoskeletal system\Congenital anomaly of musculoskeletal system\Skeletal dysplasia\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Disorder of body system\Disorder of musculoskeletal system\Congenital anomaly of musculoskeletal system\Skeletal dysplasia\A heterogeneous group of disorders associated with walking and growth disturbances that become evident during the second year of life. Characteristics are platyspondyly (flattened vertebrae) and marked hip and knee metaphyseal lesions. The different forms of spondylometaphyseal dysplasia are distinguished by the localization and severity of involvement of the affected metaphyses.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Disorder of body system\Disorder of musculoskeletal system\Congenital anomaly of musculoskeletal system\Congenital anomaly of skeletal bone\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Disorder of limb (disorder)\Congenital anomaly of limb\Congenital dysplasia of limb (disorder)\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Developmental disorder\Disorder of bone development (disorder)\Congenital anomaly of skeletal bone\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Developmental disorder\Developmental hereditary disorder\A heterogeneous group of disorders associated with walking and growth disturbances that become evident during the second year of life. Characteristics are platyspondyly (flattened vertebrae) and marked hip and knee metaphyseal lesions. The different forms of spondylometaphyseal dysplasia are distinguished by the localization and severity of involvement of the affected metaphyses.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Developmental disorder\Congenital malformation\Congenital malformation syndrome (disorder)\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Developmental disorder\Congenital malformation\Congenital anomaly of musculoskeletal system\Skeletal dysplasia\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Developmental disorder\Congenital malformation\Congenital anomaly of musculoskeletal system\Skeletal dysplasia\A heterogeneous group of disorders associated with walking and growth disturbances that become evident during the second year of life. Characteristics are platyspondyly (flattened vertebrae) and marked hip and knee metaphyseal lesions. The different forms of spondylometaphyseal dysplasia are distinguished by the localization and severity of involvement of the affected metaphyses.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Developmental disorder\Congenital malformation\Congenital anomaly of musculoskeletal system\Congenital anomaly of skeletal bone\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Developmental disorder\Congenital malformation\Congenital anomaly of limb\Congenital dysplasia of limb (disorder)\Rhizomelic dysplasia is proximal shortening of the limb. In the upper limb this is shortening of the humerus and in the lower limb the femur.\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.
• \Disease\Developmental disorder\Disorder of stature\Short stature disorder\A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.

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
3755746016	A rare primary bone dysplasia with characteristics of intrauterine growth retardation, pre and postnatal disproportionate short stature with short, rhizomelic limbs, facial dysmorphism, a short neck and small thorax. Hypotonia, cardiomegaly and global developmental delay have also been associated. Several radiographic findings have been reported, including ribs with cupped ends, platyspondyly, square iliac bones, horizontal and trident acetabula, hypoplastic ischia, and delayed epiphyseal ossification. There is evidence this disease is caused by homozygous mutation in the MAGMAS (PAM16) gene on chromosome 16p13.	en	Definition	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
3755744018	Autosomal recessive spondylometaphyseal dysplasia Megarbane type (disorder)	en	Fully specified name	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
3755745017	Autosomal recessive spondylometaphyseal dysplasia Megarbane type	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core

Expanded Value Set

Reference Sets

GB English

US English

Back to Start