The Madelung deformity.
D000293:Adolescent; D002348:Carpal Bones / Q000002:abnormalities / Q000000981:diagnostic imaging; D004392:Dwarfism / Q000175:diagnosis; D005542:Forearm / Q000002:abnormalities; D006801:Humans; D004204:Joint Dislocations / Q000151:congenital*; D008297:Male; D010009:Osteochondrodysplasias / Q000175:diagnosis; D011859:Radiography; D011884:Radius / Q000002:abnormalities; D013577:Syndrome; D014457:Ulna / Q000002:abnormalities; D014953:Wrist / Q000002:abnormalities*