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[Characterization of morphologic, cytochemical and immunological features in myeloperoxidase negative acute myeloid
Zhonghua Nei Ke Za Zhi
|March 1, 1993
Abstract:
Ten cases of acute myeloperoxidase-negative myeloid leukaemia (AML) were reported. They had no typical mopholocid negative for lymphocic features and were negative antigens. However 5 cases were positive for NSE/NaF stain. 9 of the 10 cases expressed more than one myeloid antigens. The authors are of the opinion that it is very difficult to diagnose myeloperoxidase-negative AML and combination of cytochemical and immunological techniques is recommended in this respect.