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Polycythemia vera (PV), polycythemic phase, core biopsy 1

Polycythemia vera (PV), polycythemic phase, core biopsy 1
#00060161
Author: Elizabeth L. Courville, MD
Category: Myeloid Neoplasms and acute leukemia (WHO 2016) > Myeloproliferative Neoplasms (MPN) > Polycythemia Vera (PV) > Proliferative phase
Published Date: 10/03/2015

The trephine core shows a hypercellular marrow for age with panmyelosis (proliferation of the erythroid, granulocytic, and megakaryocytic lineages).Megakaryocytes are increased and include frequent hyperlobated forms.