Secondary acute promyelocytic leukemia in a patient with antecedent chemotherapy for breast carcinoma and multiple myeloma – case report - Omer Meilin; Mihaela Popescu; Viola Popov; Oana Patrinoiu; Felicia Mihai; Geanina Ofiţeru; Mihaela Andreescu; Cristina Mambet; Ana Maria Vlădăreanu (Oncolog-Hematolog.ro)