The incidence of the inferior vena cava (IVC) tumor thrombus is reported to be 4%-10% in patients with renal cell carcinoma (RCC). Tumor thrombus may extend through to the right atrium. Management of patients with...The incidence of the inferior vena cava (IVC) tumor thrombus is reported to be 4%-10% in patients with renal cell carcinoma (RCC). Tumor thrombus may extend through to the right atrium. Management of patients with level Ⅲ/Ⅳ tumor thrombus is usually difficult. We report two cases of level Ⅳ thrombus in our hospital in 2002 and 2004.展开更多
文摘The incidence of the inferior vena cava (IVC) tumor thrombus is reported to be 4%-10% in patients with renal cell carcinoma (RCC). Tumor thrombus may extend through to the right atrium. Management of patients with level Ⅲ/Ⅳ tumor thrombus is usually difficult. We report two cases of level Ⅳ thrombus in our hospital in 2002 and 2004.