title: Pigmented villonodular synovitis of the elbow with bony invasion.
mesh_terms: D001847:Bone Diseases / Q000150:complications; D003937:Diagnosis, Differential; D004550:Elbow / Q000000981:diagnostic imaging; D006801:Humans; D006875:Hydrotherapy; D008297:Male; D008875:Middle Aged; D010859:Pigmentation Disorders / Q000150:complications*; D011859:Radiography; D013583:Synovial Membrane / Q000473:pathology; D013585:Synovitis / Q000150:complications* / Q000175:diagnosis / Q000601:surgery