INTRODUCTION: @entity703 represents 3% of all solid @entity5 and is associated with renal or inferior caval vein (IVC) @entity715 between 2-10% of @entity1 , extending to right atrial in 1% of cases. METHODS: This is a retrospective study that comprises 5 @entity1 who underwent nephrectomy and thrombectomy by laparotomy because of @entity703 with IVC @entity715 level iii. RESULTS: Four @entity1 were males and one was female, and the mean age was 57,2 years (range: 32-72). Most important clinical findings were @entity811 , @entity353 , @entity425 , @entity448 , and @entity1151 . Diagnostic confirmation was performed by CT scanner. @entity3 was diagnosed before surgery in 3 @entity1 . Suprahepatic caval vein and hepatic hilium (Pringle's maneouver) were clamped in 4 @entity1 , and ligation of infrarrenal caval vein was carry out in one @entity1 . Five @entity1 developed mild complications (Clavien I/II). No @entity1 died and the mean hospital stay was 8,6 days. All @entity1 were treated with chemotherapy, and 3 died because distant @entity3 , but 2 are alive, without recurrence, at 5 and 60 months, respectively. CONCLUSIONS: Nephrectomy and thrombectomy in @entity703 with caval @entity715 can be curative in absence of @entity3 or, at less, can increase survival or quality of live. Then these @entity1 must be treated in liver transplant units because major surgical and anesthesiologic expertise. Adjuvant treatment with tyrosin kinase inhibitors must be validate in the future with wider experiences.

Treatment of caval vein @entity715 associated with XXXX .

@entity1 :: ('9606', 'Species') :: ['patients', 'patient'] @entity353 :: ('MESH:D015431', 'Disease') :: ['weight loss'] @entity5 :: ('MESH:D009369', 'Disease') :: ['tumors'] @entity448 :: ('MESH:D000855', 'Disease') :: ['anorexia'] @entity425 :: ('MESH:D018908', 'Disease') :: ['weakness'] @entity1151 :: ('MESH:D011655', 'Disease') :: ['pulmonary embolism'] @entity3 :: ('MESH:D009362', 'Disease') :: ['metastasis', 'Metastatic disease'] @entity715 :: ('MESH:D013927', 'Disease') :: ['thrombosis'] @entity811 :: ('MESH:D006417', 'Disease') :: ['hematuria'] @entity703 :: ('MESH:D007680', 'Disease') :: ['renal tumor', 'Renal carcinoma', 'renal tumors']
@entity703 :: (MESH:D007680,Disease) :: ['renal tumors']
