English

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[ Image ID:658 ]

■Detailed data

Materials bone marrow(BM)aspiration
Stain peroxidase (PO)
Microscopic findings The small abnormal promyelocytes exhibit negativity and slight positivity for myeloperoxidase staining.
The present model of cells generally exhibits strong positivity for myeloperoxidase staining, but there are also rare cases exhibiting slight positivity.
【PO.1000×】