Iliopsoas bursal extension of arthritic disease of the hip.
D000368:Aged; D002061:Bursa, Synovial / Q000000981:diagnostic imaging; D012809:Colon, Sigmoid / Q000000981:diagnostic imaging; D005260:Female; D005270:Femur Head / Q000473:pathology; D006621:Hip Joint / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010003:Osteoarthritis / Q000000981:diagnostic imaging* / Q000473:pathology; D011859:Radiography; D014513:Ureter / Q000000981:diagnostic imaging