8959/1 Cystic partially differentiated nephroblastoma


ICD-O-3 topography code: C64

A variant of Wilms tumor /nephroblastoma of the kidney characterized by the presence of cystic spaces separated by septa that contain immature epithelial cells, immature stromal cells, and blastoma cells 1
Eble JE, Sauter G, Epstein JI, Sesterhenn IA (Eds.)
World Health Organization Classification of Tumours. Pathology and Genetics of Tumours of the Urinary System and Male Genital Organs.
3rd Edition
IARC Press: Lyon 2004

. Surgical resection is usually curative.