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[ Image ID:989 ]

■Detailed data

Materials bone marrow(BM)aspiration
Stain periodic acid Schiff (PAS)
Microscopic findings The erythroblasts are negative for periodic acid Schiff staining.
This case transfomed MDS(RAEB-Ⅱ) from t(8;21)M2 after approximately three years.
【PAS.1000×】