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Megaloblastic Anemia Secondary to Pyrimethamine - 2.

Megaloblastic Anemia Secondary to Pyrimethamine - 2.
#00002870
Author: Catherine Dawson
Category: Red Cell: Other Disorders > Megaloblastic Anemia
Published Date: 12/18/2004

Marked megaloblastic changes seen in all stages of erythroid maturation: nuclear-cytoplasmic dysynchrony, open nuclear chromatin, and nuclear budding. Overall there is a decreased M:E ratio (myeloid to erythroid) secondary to a marked erythroid hyperplasia. 40X