Autosomal dominant Charcot-Marie-Tooth disease type 2 with giant axons
Alternate names
Autosomal dominant hereditary motor and sensory neuropathy type 2 with giant axons; CMT2 with giant axons; HMSN2 with giant axons
Definition
A rare subtype of axonal hereditary motor and sensory neuropathy characterized by distal muscle weakness and atrophy (principally of peroneal muscles) associated with distal sensory loss (tactile, vibration), pes cavus present since infancy or childhood, and axonal swelling with neurofilament accumulation on nerve biopsy. Other features may include hand muscle involvement, hypo/arreflexia, gait disturbances, muscle cramps, toe abnormalities and mild cardiomyopathy.
NIH genetic and rare disease info
Autosomal dominant Charcot-Marie-Tooth disease type 2 with giant axons is a rare disease.
Resources
Frequently asked questions
Navigation: Wellness - Encyclopedia - Health topics - Disease Index - Drugs - World Directory - Gray's Anatomy - Keto diet - Recipes
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
WikiMD is not a substitute for professional medical advice. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.Contributors: Deepika vegiraju