Ulna duplicity with radius defect and octodactyly.
D000015:Abnormalities, Multiple / Q000000981:diagnostic imaging; D002648:Child; D003878:Dermatoglyphics; D006228:Hand Deformities, Congenital; D006801:Humans; D008297:Male; D011859:Radiography; D011884:Radius / Q000002:abnormalities*; D014457:Ulna / Q000002:abnormalities*