Charcot-Marie-Tooth disease type 1A

GPTKB entity

Statements (31)
Predicate Object
gptkbp:instanceOf gptkb:hereditary_spastic_paraplegia
genetic disorder
peripheral neuropathy
gptkbp:alsoKnownAs CMT1A
hereditary motor and sensory neuropathy type 1A
gptkbp:diagnosedBy genetic testing
nerve conduction studies
gptkbp:firstDescribed 1991
gptkbp:frequency 1 in 5,000 to 1 in 10,000 people
https://www.w3.org/2000/01/rdf-schema#label Charcot-Marie-Tooth disease type 1A
gptkbp:ICD-10_code gptkb:G60.0
gptkbp:inheritance autosomal dominant
gptkbp:locatedOnChromosome 17p11.2
gptkbp:mutationAssociatedWith gptkb:PMP22_gene
gptkbp:OMIM 118220
gptkbp:onset childhood
adolescence
gptkbp:prevalence most common subtype of Charcot-Marie-Tooth disease
gptkbp:relatedTo gptkb:Charcot-Marie-Tooth_disease
PMP22 duplication
gptkbp:symptom muscle weakness
difficulty walking
foot deformities
high arches (pes cavus)
reduced sensation in limbs
gptkbp:treatment occupational therapy
physical therapy
orthopedic devices
no cure
gptkbp:bfsParent gptkb:PMP22
gptkbp:bfsLayer 7