Search Result for "blastocytoma": 
Wordnet 3.0

NOUN (1)

1. a tumor composed of immature undifferentiated cells;
[syn: blastoma, blastocytoma, embryonal carcinosarcoma]



WordNet (r) 3.0 (2006):

blastocytoma
    n 1: a tumor composed of immature undifferentiated cells [syn:
         blastoma, blastocytoma, embryonal carcinosarcoma]