NCIt synonyms : Renal Epithelial Oncocytic Neoplasm; Oncocytoma of the Kidney; Renal Oncocytoma; Renal Epithelial Oncocytic Tumor; Oncocytoma of Kidney;
NCIt definition : A benign tumor of the kidney, characterized by the presence of large cells with abundant
eosinophilic granular cytoplasm. The majority of these tumors are discovered incidentally,
during work-up of other conditions.;