title: An unusual case of phenotype switch between AML FAB subtypes.
abstract: Phenotypic switch between any leukemia subtypes is of concern to a treating physician and more so, in acute myelocytic leukemia (AML) as the mechanisms for switch and subsequent chemotherapy regimen to be used remain unclear. AML-non-M3 from AML-M3 subtype needs special mention as this has been unheard off.
authors.affiliation: Department of Paediatrics, All India Institute of Medical Sciences New Delhi, India.
authors.forename: Animesh
authors.initials: A
authors.lastname: Das
authors.affiliation: Department of Paediatrics, All India Institute of Medical Sciences New Delhi, India.
authors.forename: Amitabh
authors.initials: A
authors.lastname: Singh
authors.affiliation: Department of Lab Oncology, Dr. BRAICH, All India Institute of Medical Sciences New Delhi, India.
authors.forename: Smeeta
authors.initials: S
authors.lastname: Gajendra
authors.affiliation: Department of Lab Oncology, Dr. BRAICH, All India Institute of Medical Sciences New Delhi, India.
authors.forename: Ritu
authors.initials: R
authors.lastname: Gupta
authors.affiliation: Department of Hematology, All India Institute of Medical Sciences New Delhi, India.
authors.forename: Susha
authors.initials: S
authors.lastname: Sazawal
authors.affiliation: Department of Paediatrics, All India Institute of Medical Sciences New Delhi, India.
authors.forename: Rachna
authors.initials: R
authors.lastname: Seth
keywords: APML; children; flow cytometry; phenotypic switch