Hereditary multiple exostoses.
D001859:Bone Neoplasms / Q000000981:diagnostic imaging / Q000235:genetics; D002812:Chondroma / Q000000981:diagnostic imaging / Q000235:genetics; D005097:Exostoses, Multiple Hereditary / Q000000981:diagnostic imaging / Q000235:genetics*; D006801:Humans; D009378:Neoplasms, Multiple Primary / Q000000981:diagnostic imaging / Q000235:genetics; D011859:Radiography