1202023003: Congenital fiber-type disproportion myopathy due to selenoprotein N mutation (disorder)

• SNOMED CT Concept\Clinical finding (finding)\...
• \General finding of soft tissue\Disorder of soft tissue\Disorder of skeletal muscle\Congenital anomaly of skeletal muscle\Myopathy with abnormality of histochemical fibre type\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Limb weakness may be greatest in the limb girdle and proximal limb muscles, but weakness is never solely distal. Facial weakness is often present, resulting in a long face, high-arched palate, and tented upper lip. Histologically, there is a characteristic (but not specific) reduction in the caliber of type 1 muscle fibres. Type 1 muscle fibres are predominant compared to type 2 fibres, which are either normal or hypertrophied. Causative mutations have been identified more frequently in 4 genes, ACTA1 (1q42.13), RYR1 (19q13.2), TPM3 (1q21.3), and SELENON (1p36.11). For the majority of cases the pattern of inheritance is either autosomal recessive or autosomal dominant. X-linked inheritance has been reported.\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Caused by SELENON (1p36.11) gene mutation.
• \Muscle finding\Disorder of skeletal AND/OR smooth muscle (disorder)\Disorder of skeletal muscle\Congenital anomaly of skeletal muscle\Myopathy with abnormality of histochemical fibre type\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Limb weakness may be greatest in the limb girdle and proximal limb muscles, but weakness is never solely distal. Facial weakness is often present, resulting in a long face, high-arched palate, and tented upper lip. Histologically, there is a characteristic (but not specific) reduction in the caliber of type 1 muscle fibres. Type 1 muscle fibres are predominant compared to type 2 fibres, which are either normal or hypertrophied. Causative mutations have been identified more frequently in 4 genes, ACTA1 (1q42.13), RYR1 (19q13.2), TPM3 (1q21.3), and SELENON (1p36.11). For the majority of cases the pattern of inheritance is either autosomal recessive or autosomal dominant. X-linked inheritance has been reported.\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Caused by SELENON (1p36.11) gene mutation.
• \Musculoskeletal finding\Disorder of musculoskeletal system\...
• \Disorder of skeletal muscle\Congenital anomaly of skeletal muscle\Myopathy with abnormality of histochemical fibre type\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Limb weakness may be greatest in the limb girdle and proximal limb muscles, but weakness is never solely distal. Facial weakness is often present, resulting in a long face, high-arched palate, and tented upper lip. Histologically, there is a characteristic (but not specific) reduction in the caliber of type 1 muscle fibres. Type 1 muscle fibres are predominant compared to type 2 fibres, which are either normal or hypertrophied. Causative mutations have been identified more frequently in 4 genes, ACTA1 (1q42.13), RYR1 (19q13.2), TPM3 (1q21.3), and SELENON (1p36.11). For the majority of cases the pattern of inheritance is either autosomal recessive or autosomal dominant. X-linked inheritance has been reported.\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Caused by SELENON (1p36.11) gene mutation.
• \Congenital anomaly of musculoskeletal system\Congenital anomaly of muscle AND/OR tendon\Congenital anomaly of skeletal muscle\Myopathy with abnormality of histochemical fibre type\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Limb weakness may be greatest in the limb girdle and proximal limb muscles, but weakness is never solely distal. Facial weakness is often present, resulting in a long face, high-arched palate, and tented upper lip. Histologically, there is a characteristic (but not specific) reduction in the caliber of type 1 muscle fibres. Type 1 muscle fibres are predominant compared to type 2 fibres, which are either normal or hypertrophied. Causative mutations have been identified more frequently in 4 genes, ACTA1 (1q42.13), RYR1 (19q13.2), TPM3 (1q21.3), and SELENON (1p36.11). For the majority of cases the pattern of inheritance is either autosomal recessive or autosomal dominant. X-linked inheritance has been reported.\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Caused by SELENON (1p36.11) gene mutation.
• \Disease\Genetic disease\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Limb weakness may be greatest in the limb girdle and proximal limb muscles, but weakness is never solely distal. Facial weakness is often present, resulting in a long face, high-arched palate, and tented upper lip. Histologically, there is a characteristic (but not specific) reduction in the caliber of type 1 muscle fibres. Type 1 muscle fibres are predominant compared to type 2 fibres, which are either normal or hypertrophied. Causative mutations have been identified more frequently in 4 genes, ACTA1 (1q42.13), RYR1 (19q13.2), TPM3 (1q21.3), and SELENON (1p36.11). For the majority of cases the pattern of inheritance is either autosomal recessive or autosomal dominant. X-linked inheritance has been reported.\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Caused by SELENON (1p36.11) gene mutation.
• \Disease\Disorder of foetus and/or newborn\Congenital disease\Congenital malformation\Congenital anomaly of musculoskeletal system\Congenital anomaly of muscle AND/OR tendon\Congenital anomaly of skeletal muscle\Myopathy with abnormality of histochemical fibre type\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Limb weakness may be greatest in the limb girdle and proximal limb muscles, but weakness is never solely distal. Facial weakness is often present, resulting in a long face, high-arched palate, and tented upper lip. Histologically, there is a characteristic (but not specific) reduction in the caliber of type 1 muscle fibres. Type 1 muscle fibres are predominant compared to type 2 fibres, which are either normal or hypertrophied. Causative mutations have been identified more frequently in 4 genes, ACTA1 (1q42.13), RYR1 (19q13.2), TPM3 (1q21.3), and SELENON (1p36.11). For the majority of cases the pattern of inheritance is either autosomal recessive or autosomal dominant. X-linked inheritance has been reported.\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Caused by SELENON (1p36.11) gene mutation.
• \Disease\Disorder of body system\Disorder of musculoskeletal system\Disorder of skeletal muscle\Congenital anomaly of skeletal muscle\Myopathy with abnormality of histochemical fibre type\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Limb weakness may be greatest in the limb girdle and proximal limb muscles, but weakness is never solely distal. Facial weakness is often present, resulting in a long face, high-arched palate, and tented upper lip. Histologically, there is a characteristic (but not specific) reduction in the caliber of type 1 muscle fibres. Type 1 muscle fibres are predominant compared to type 2 fibres, which are either normal or hypertrophied. Causative mutations have been identified more frequently in 4 genes, ACTA1 (1q42.13), RYR1 (19q13.2), TPM3 (1q21.3), and SELENON (1p36.11). For the majority of cases the pattern of inheritance is either autosomal recessive or autosomal dominant. X-linked inheritance has been reported.\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Caused by SELENON (1p36.11) gene mutation.
• \Disease\Disorder of body system\Disorder of musculoskeletal system\Congenital anomaly of musculoskeletal system\Congenital anomaly of muscle AND/OR tendon\Congenital anomaly of skeletal muscle\Myopathy with abnormality of histochemical fibre type\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Limb weakness may be greatest in the limb girdle and proximal limb muscles, but weakness is never solely distal. Facial weakness is often present, resulting in a long face, high-arched palate, and tented upper lip. Histologically, there is a characteristic (but not specific) reduction in the caliber of type 1 muscle fibres. Type 1 muscle fibres are predominant compared to type 2 fibres, which are either normal or hypertrophied. Causative mutations have been identified more frequently in 4 genes, ACTA1 (1q42.13), RYR1 (19q13.2), TPM3 (1q21.3), and SELENON (1p36.11). For the majority of cases the pattern of inheritance is either autosomal recessive or autosomal dominant. X-linked inheritance has been reported.\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Caused by SELENON (1p36.11) gene mutation.
• \Disease\Disorder of skeletal AND/OR smooth muscle (disorder)\Disorder of skeletal muscle\Congenital anomaly of skeletal muscle\Myopathy with abnormality of histochemical fibre type\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Limb weakness may be greatest in the limb girdle and proximal limb muscles, but weakness is never solely distal. Facial weakness is often present, resulting in a long face, high-arched palate, and tented upper lip. Histologically, there is a characteristic (but not specific) reduction in the caliber of type 1 muscle fibres. Type 1 muscle fibres are predominant compared to type 2 fibres, which are either normal or hypertrophied. Causative mutations have been identified more frequently in 4 genes, ACTA1 (1q42.13), RYR1 (19q13.2), TPM3 (1q21.3), and SELENON (1p36.11). For the majority of cases the pattern of inheritance is either autosomal recessive or autosomal dominant. X-linked inheritance has been reported.\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Caused by SELENON (1p36.11) gene mutation.
• \Disease\Disorder of soft tissue\Disorder of skeletal muscle\Congenital anomaly of skeletal muscle\Myopathy with abnormality of histochemical fibre type\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Limb weakness may be greatest in the limb girdle and proximal limb muscles, but weakness is never solely distal. Facial weakness is often present, resulting in a long face, high-arched palate, and tented upper lip. Histologically, there is a characteristic (but not specific) reduction in the caliber of type 1 muscle fibres. Type 1 muscle fibres are predominant compared to type 2 fibres, which are either normal or hypertrophied. Causative mutations have been identified more frequently in 4 genes, ACTA1 (1q42.13), RYR1 (19q13.2), TPM3 (1q21.3), and SELENON (1p36.11). For the majority of cases the pattern of inheritance is either autosomal recessive or autosomal dominant. X-linked inheritance has been reported.\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Caused by SELENON (1p36.11) gene mutation.
• \Disease\Developmental disorder\Congenital malformation\Congenital anomaly of musculoskeletal system\Congenital anomaly of muscle AND/OR tendon\Congenital anomaly of skeletal muscle\Myopathy with abnormality of histochemical fibre type\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Limb weakness may be greatest in the limb girdle and proximal limb muscles, but weakness is never solely distal. Facial weakness is often present, resulting in a long face, high-arched palate, and tented upper lip. Histologically, there is a characteristic (but not specific) reduction in the caliber of type 1 muscle fibres. Type 1 muscle fibres are predominant compared to type 2 fibres, which are either normal or hypertrophied. Causative mutations have been identified more frequently in 4 genes, ACTA1 (1q42.13), RYR1 (19q13.2), TPM3 (1q21.3), and SELENON (1p36.11). For the majority of cases the pattern of inheritance is either autosomal recessive or autosomal dominant. X-linked inheritance has been reported.\A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Caused by SELENON (1p36.11) gene mutation.

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 28-Feb 2022. Module: SNOMED CT core

Descriptions:

Id	Description	Lang	Type	Status	Case?	Module
4946220013	A rare genetic congenital non-dystrophic myopathy characterised by neonatal or infantile-onset hypotonia and mild to severe generalised muscle weakness. Caused by SELENON (1p36.11) gene mutation.	en	Definition	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
4946221012	A rare genetic congenital non-dystrophic myopathy characterized by neonatal or infantile-onset hypotonia and mild to severe generalized muscle weakness. Caused by SELENON (1p36.11) gene mutation.	en	Definition	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
4946203014	Congenital fiber-type disproportion myopathy due to SELENON mutation	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
4946204015	Congenital fibre-type disproportion myopathy due to SELENON mutation	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
4946205019	Congenital fibre-type disproportion myopathy due to selenoprotein N mutation	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
4946206018	Congenital fiber-type disproportion myopathy due to selenoprotein N mutation (disorder)	en	Fully specified name	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
4946207010	Congenital fiber-type disproportion myopathy due to selenoprotein N mutation	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core

Expanded Value Set

This concept is not in any reference sets

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