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画像ID:1333
[ Image ID:1333 ]

■Detailed data

Materials bone marrow(BM)aspiration
Stain EST double staining
Microscopic findings The promyelocytes show strongly positive in chloroacetate esterase for esterase double staining.This case was negative for HLA-DR antigen. This case was diagnosed M2 because of negative PML-RARA gene.
【EST-double.400x】