Multilocular cystic renal cell carcinoma (MCRCC)

MCRCC is a rare subtype of clear cell renal cell carcinoma of low malignant potential. This multilocular cystic neoplasm of the kidney presents with characteristic pathologic features and consists almost exclusively of cysts lined by occasionally flattened cuboidal clear cells and septa containing aggregates of epithelial cells with clear cytoplasm.