benign cystic nephroma https://www.malacards.org/card/adult_cystic_nephroma ICDO:8959/0 cystic nephroma benign cystic nephroma DOID:2673 A benign encapsulated neoplasm of the kidney, characterized by the presence of cysts separated by septa. There are no solid areas present. The septa are lined by one layer of epithelial cells that have eosinophilic or clear cytoplasm. The cystic spaces contain serous or hemorrhagic fluid. MEDGEN:220422 MONDO:0002385 benign multilocular cystic nephroma NCIT:C7504 UMLS:C1266138 kidney benign neoplasm