The natural history of osteocartilaginous exostoses (osteochondroma).
D001859:Bone Neoplasms; D002813:Chondrosarcoma; D006801:Humans; D009369:Neoplasms; D015831:Osteochondroma; D010016:Osteoma; D013977:Tibia
CHONDROSARCOMA; OSTEOMA; TIBIA/neoplasms