title: Vascular troubles in the popliteal fossa.
mesh_terms: D003251:Constriction, Pathologic / Q000175:diagnosis; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D006801:Humans; D007719:Knee Joint; D007866:Leg / Q000098:blood supply*; D009128:Muscle Spasticity / Q000150:complications; D009132:Muscles / Q000098:blood supply*; D011150:Popliteal Artery; D013581:Synovial Cyst / Q000175:diagnosis*; D013924:Thrombophlebitis / Q000175:diagnosis*