Popliteal varices simulating Baker's cyst.
D003560:Cysts; D006801:Humans; D011151:Popliteal Cyst; D011152:Popliteal Vein; D013581:Synovial Cyst; D013583:Synovial Membrane; D014648:Varicose Veins
SYNOVIAL MEMBRANE/cysts; VEINS/popliteal