[A case of acute nonlymphocytic leukemia with leukemic cell infiltration to the uterus followed by bone marrow relapse].

A 65-year old female was diagnosed to have acute nonlymphocytic leukemia (M2) in July, 1990. Complete remission was achieved by BHAC-DMP (enocitabine, daunorubicin, 6-mercaptopurine, prednisolone) therapy. Complete remission had continued without symptoms for about two years. Uterial infiltration of leukemic cells occurred in May, 1992, followed by bone marrow relapse after two months. The second hematological complete remission was obtained after one course of the chemotherapy, but uterial infiltration of leukemic cells had still remained.