nephroblastoma

noun
neph·​ro·​blas·​to·​ma | \ ˌnef-rō-blas-ˈtō-mə How to pronounce nephroblastoma (audio) \
plural nephroblastomas also nephroblastomata\ -​mət-​ə How to pronounce nephroblastomata (audio) \

Medical Definition of nephroblastoma