Source:http://linkedlifedata.com/resource/umls/id/C0279702
NCI: A malignant epithelial neoplasm of the kidney characterized by the presence of lipid-containing clear cells within a vascular network. The tumor may metastasize to unusual sites and late metastasis is common.,NCI: The most common type of kidney cancer. It begins in the lining of the renal tubules in the kidney. The renal tubules filter the blood and produce urine.