title: [A patient with pigmented villonodular synovitis of the knee].
mesh_terms: D006801:Humans; D007717:Knee / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D010858:Pigmentation; D011859:Radiography; D013585:Synovitis / Q000175:diagnosis* / Q000000981:diagnostic imaging
vernacular_title: Een patiënt met synoviitis villonodularis pigmentosa in de knie.