blas·to·ma 
(blă-stōmə)
(blă-stōmə)n. pl. blas·to·mas or blas·to·ma·ta (-mə-tə)
A neoplasm composed of immature and undifferentiated cells.
- hematic
- hematin
- hematinic
- hematite
- hematitic
- hemato-
- hematoblast
- hematoblastic
- hematocrit
- hematogenesis
- hematogenetic
- hematogenic
- hematogenous
- hematologic
- hematological
- hematologically
- hematologist
- hematology
- hematolysis
- hematoma
- hematopoiesis
- hematopoietic
- hematopoietic system
- hematospermia
- hematoxylin