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Refractory anemia with ringed sideroblast associated with thrombocytosis - 4.

Refractory anemia with ringed sideroblast associated with thrombocytosis - 4.
#00004031
Author: John Lazarchick
Category: Myeloid Neoplasms and acute leukemia (WHO 2016) > Myeloproliferative Neoplasms (MPN) > MPN, unclassifiable
Published Date: 08/01/2009

The dysplastic megakaryocytes are seen more readily at higher magnification. The karyotype on ytogenetic analysis showed 46, XY, del(11)(q14q23) in all cells analyzed. Jak2 V617F mutation was also detected.