Abstract Radical renal resection and sectional venacavorectomy were carried out for 8 renal cell carcinoma patients with vena caval invading tumor thrombus.

• 摘要报告8例下腔静脉节段切除和系统性淋巴清扫肾癌根治术治疗右肾癌并腔静脉浸润性癌栓。