Atypical sarcoma of the iliotibial band.
D000368:Aged; D005205:Fascia; D005206:Fascia Lata / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D008297:Male; D011859:Radiography; D013584:Sarcoma, Synovial / Q000000981:diagnostic imaging / Q000473:pathology; D013848:Thigh