《英文msh词典》Villonodular Synovitis,Pigmented
[入口词] Villonodular Synovitis,Pigmented
[主题词] Synovitis,Pigmented Villonodular
[英文释义] Outgrowths of synovial membrane composed of villi and fibrous nodules characterized histologically by hemosiderin- and lipid-containing macrophages and multinucleated giant cells. It usually occurs in the knee.