title: RADIOLOGICAL NOTES: PIGMENTED VILLONODULAR SYNOVITIS ON THE KNEE.
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D007717:Knee; D010858:Pigmentation; D011859:Radiography; D011871:Radiology; D011878:Radiotherapy; D013585:Synovitis; D013586:Synovitis, Pigmented Villonodular
keywords: DIAGNOSIS, DIFFERENTIAL; KNEE; PIGMENTATION; RADIOGRAPHY; RADIOTHERAPY; SYNOVITIS