Korean J Urol.
1995 Nov;36(11):1275-1278.
Small Renal Cell Carcinoma Associated with Inferior Vena Cava Thrombus
- Affiliations
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- 1Department of Urology, School of Medicine, Kyung Hee University, Seoul, Korea.
Abstract
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Renal cell Carcinoma is an unusual cancer with the propensity to invade not only the renal vein but to propagate into the inferior vena cava(IVC) as a tumor thrombus. No tumor thrombus extending to the IVC was seen in a renal cell carcinoma less than 4.5 cm in the greatest diameter among 431 consecutive patients in the Mayo Clinic from January 1976 to January 1992. The present case was a 3.5 cm in size small renal cell carcinoma on the right upper pole which had a tumor thrombus which extended to the inferior vena cava.