Charcot-Marie-Tooth disease type 4J
- Synonyms
- CHARCOT-MARIE-TOOTH DISEASE, AUTOSOMAL RECESSIVE, TYPE 4J; CHARCOT-MARIE-TOOTH DISEASE, DEMYELINATING, TYPE 4J; Charcot-Marie-Tooth Neuropathy Type 4J; Charcot-Marie-Tooth Neuropathy Type 4J (CMT4J)
- Modes of inheritance
- Autosomal recessive inheritance (Orphanet)
Summary
Available tests
Check Related conditions for additional relevant tests.
Clinical tests (60 available)
Clinical features
Help- Abnormality of limbs
- Ankle flexion contracture
Ankle flexion contracture
- MedGen UID: 332440
- Concept ID: C1837407
- Finding: Anatomical Abnormality
Abnormality of limbs
- Ankle flexion contracture
- Abnormality of the musculoskeletal system
- Distal arthrogryposis
Distal arthrogryposis
- MedGen UID: 120512
- Concept ID: C0265213
- Finding: Disease or Syndrome
Abnormality of the musculoskeletal system
- Distal muscle weakness
Distal muscle weakness
- MedGen UID: 140883
- Concept ID: C0427065
- Finding: Finding
Abnormality of the musculoskeletal system
- Frequent falls
Frequent falls
- MedGen UID: 163408
- Concept ID: C0850703
- Finding: Finding
Abnormality of the musculoskeletal system
- Distal arthrogryposis
- Abnormality of the nervous system
- Areflexia
Areflexia
- MedGen UID: 115943
- Concept ID: C0234146
- Finding: Finding
Abnormality of the nervous system
- Axonal loss
Axonal loss
- MedGen UID: 316962
- Concept ID: C1832338
- Finding: Finding
Abnormality of the nervous system
- Decreased motor nerve conduction velocity
Decreased motor nerve conduction velocity
- MedGen UID: 388130
- Concept ID: C1858729
- Finding: Finding
Abnormality of the nervous system
- Decreased nerve conduction velocity
Decreased nerve conduction velocity
- MedGen UID: 347509
- Concept ID: C1857640
- Finding: Finding
Abnormality of the nervous system
- Distal sensory impairment
Distal sensory impairment
- MedGen UID: 335722
- Concept ID: C1847584
- Finding: Finding
Abnormality of the nervous system
- Gait disturbance
Gait disturbance
- MedGen UID: 107895
- Concept ID: C0575081
- Finding: Finding
Abnormality of the nervous system
- Hyporeflexia
Hyporeflexia
- MedGen UID: 195967
- Concept ID: C0700078
- Finding: Finding
Abnormality of the nervous system
- Motor delay
Motor delay
- MedGen UID: 381392
- Concept ID: C1854301
- Finding: Finding
Abnormality of the nervous system
- Onion bulb formation
Onion bulb formation
- MedGen UID: 376237
- Concept ID: C1847906
- Finding: Finding
Abnormality of the nervous system
- Peripheral hypomyelination
Peripheral hypomyelination
- MedGen UID: 870480
- Concept ID: C4024927
- Finding: Finding
Abnormality of the nervous system
- Areflexia
IMPORTANT NOTE: NIH does not independently verify information submitted to the GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in the GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.