Sarcomatoid Renal Cell Carcinoma

Section Editor: Dharam M. Ramnani, MD

Virginia Urology, Richmond, VA, USA

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Image Description

The tumor is yellow-tan with areas of hemorrhage and necrosis. Microscopically, it was composed predominantly of malignant fibrous histiocytoma-like areas. Small foci of conventional clear cell renal cell carcinoma were present.

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