Granulocytic sarcoma presented as a reactivation of chronic myeloid leukemia after allogenic marrow transplantation oleh José Salvador Rodigues de Oliveira, Maria de Lourdes Lopes Ferrari Chauffaille, Gisele Wally Braga Colleoni, Vânia Maris Morelli, Omar Magid Hauache, Vânia Nosé Alberti, José Kerbauy