A painless, slow-growing mass in a 31-year-old man.
C C
CC
Moran
D000328:Adult; D002812:Chondroma / Q000000981:diagnostic imaging* / Q000601:surgery; D005266:Femoral Neoplasms / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D008297:Male; D011859:Radiography