The microgranular variant of acute promyelocytic leukemia also presents the flow cytometric pattern of CD13, CD34 and CD15 expression characteristic of PML-RAR'alfa' gene rearrangement - Rizzatti, Edgar G.; Portieres, Fernando L.; Garcia, Aglair Bergamo; Galo, Denise A.; Scaffo, Maria H.; Martins, Sergio L.; Rego, Eduardo Magalhães; Falcão, Roberto Passetto (Annual Meeting of the American Society of Hematology, 2002)