- a tumor originating from undifferentiated embryonic cells and having little or no connective tissue.
Origin of blastoma
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- a tumour composed of embryonic tissue that has not yet developed a specialized function
- (in combination)neuroblastoma
C20: New Latin, from blasto- + -oma
- A neoplasm composed of immature, undifferentiated cells.blastocytoma embryonal carcinosarcoma