- myeloblastoma
- A nodular focus or fairly well-circumscribed accumulation of myeloblasts, as sometimes observed in acute myeloblastic leukemia and chlorosis. [myeloblast + G. -oma, tumor]
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my·elo·blas·to·ma (mi″ə-lo-blas-toґmə) [myeloblast + -oma] a focal malignant tumor, observed in acute myelogenous leukemia, composed of myeloblasts or early myeloid precursors occurring outside of the bone marrow.
Medical dictionary. 2011.