Autosomal dominant Charcot-Marie-Tooth disease type 2Q

Definition

A rare subtype of autosomal dominant Charcot-Marie-Tooth disease type 2, characterized by adolescent to adulthood-onset of symmetrical, slowly progressive distal muscle weakness and atrophy (with a predominant weakness of the distal lower limbs) associated with reduced or absent deep tendon reflexes, pes cavus and mild to moderated deep sensory impairment.