Radiology case of the month. Knee pain: intra-articular mass. Pigmented villonodular synovitis (PVNS).
Neitzschman
H
H
Wilson
S
S
D000328:Adult; D006801:Humans; D007719:Knee Joint / Q000000981:diagnostic imaging* / Q000473:pathology; D008279:Magnetic Resonance Imaging; D008297:Male; D011859:Radiography; D013586:Synovitis, Pigmented Villonodular / Q000000981:diagnostic imaging* / Q000473:pathology