Catheter-directed Thrombolysis and Mechanical Thrombectomy of a Thrombosed Persistent Sciatic Vein in a Patient with Klippel-Trénaunay Syndrome

The authors report a case of a thrombosed persistent sciatic vein in a patient with Klippel-Trénaunay syndrome diagnosed at magnetic resonance (MR) venography and its treatment with endovascular interventional techniques.