[Rinshō ketsueki] The Japanese journal of clinical hematology
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The patient was a 47-year-old man who was diagnosed in 1989 as having chronic myelogenous leukemia (CML). He had been treated with interferon-alpha (IFN-alpha) and hydroxyurea. In August 1999, he was admitted to our hospital for examination of severe anemia and increased platelet count. ⋯ The patient remained erythroblastopenic and transfusion-dependent for more than 2 years. Association of CML and PRCA is rare. We discuss the mechanisms underlying PRCA occurring during the course of CML.