Single-stage resection with intraoperative filter placement for right renal carcinoma with vena cava extension.

A unique feature of renal cell carcinoma is the extension of tumor into the inferior vena cava (IVC). We present the case of a 67-year-old man with a right renal mass, renal vein and IVC tumor thrombus, and acute occlusion of the common iliac veins. He underwent right radical nephrectomy, caval thrombectomy, bilateral iliofemoral vein thrombectomies, and intraoperative placement of an infrahepatic IVC filter.

The importance of thrombophilia in the treatment of Paget-Schroetter syndrome.

Venous thoracic outlet syndrome (V-TOS) and associated subclavian vein thrombosis (SVT) result in significant patient morbidity and can be difficult to manage. Previous studies have suggested that both mechanical compressive factors and pathological alterations in patient coagulation may contribute to the development of SVT; however, no study has specifically evaluated the role of thrombophilia in the treatment of V-TOS and the need for long-term anticoagulation as an adjunct to surgical decompression. This retrospective study describes the clinical courses of 18 patients treated for V-TOS with and without acute SVT.