Acute promyelocytic leukemia (APL) is a unique form of acute myeloblastic leukemia, which manifests by DIVC, massive hemorrhage and hypofibrinogenemia and has a rapidly fatal outcome. Here we report a case of APL in a 38-year-old woman, who presented with an acute episode of severe menorrhagia for the first time and died due to hemorrhagic complications. The diagnosis of hematological disorders...