Acute Megakaryoblastic Leukemia - 4.

Acute Megakaryoblastic Leukemia - 4.
#00001402
Author: John Lazarchick
Category: Myeloid Neoplasms and acute leukemia (WHO 2016) > Acute Myeloid Leukemia > AML not otherwise specified > Acute megakaryoblastic leukemia
Published Date: 09/27/2011

Immunohistochemical stain of marrow biopsy for von Willebrand Factor antigen demonstrates essentially all of the blast to be positive, consistent with the diagnosis of acute megakaryoblastic leukemia.