Congenital deformity of the carpus associated with maldevelopment of certain thenar muscles.
D006225:Hand; D006801:Humans; D009132:Muscles; D013710:Tendons; D013933:Thumb; D014953:Wrist / Q000002:abnormalities*; D014955:Wrist Joint
THUMB/muscles and tendons; WRIST/abnormalities