title: Chondroma. An unusual presentation of an extraarticular soft tissue mass about the knee.
authors: Georgetown University Hospital, Washington, DC.
authors: F A
authors: FA
authors: Pettrone
authors: E J
authors: EJ
authors: Stay
mesh_terms: D002648:Child; D002812:Chondroma / Q000175:diagnosis / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D006801:Humans; D007717:Knee / Q000000981:diagnostic imaging*; D008297:Male; D011859:Radiography; D012983:Soft Tissue Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging*