Abnormal mature megakaryocytes, M-7 leukemia

Three Abnormal Mature Megakaryocytes. The large form at the left shows an uneven number of nuclei (7) with some inequality in size. The cytoplasm is poorly granulated. Beneath it is a small mature megakaryocyte with reduced nuclear mass and poor cytoplasmic granulation. At right edge is a small mature megakaryocyte with 7 nuclei of unequal size. Acute Megakaryocytic Leukemia (M-7). Marrow - 100X


Image ID: 0137-009

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