Pancytopenia and Myelodysplastic Changes in Aceruloplasminemia: A Case with a Novel Pathogenic Variant in the Ceruloplasmin Gene.

A 72-year-old Japanese woman suffered from mild pancytopenia 3 years before her initial hospitalization. On admission, the levels of trace elements, particularly copper, and ceruloplasmin were significantly decreased in her blood serum. Abdominal lymphadenopathy and bone marrow dysplasia were detected.

Hairy cell leukemia responsive to anti-thymocyte globulin used as immunosuppressive therapy for aplastic anemia.

Hairy cell leukemia (HCL) is occasionally misdiagnosed as aplastic anemia when only a few leukemic cells are present in the circulation. Here, we describe a patient with HCL who initially presented with pancytopenia and received a diagnosis of aplastic anemia. The patient was treated with immunosuppressive therapy including cyclosporine A and anti-thymocyte globulin (ATG).

Long-term efficacy of pegylated recombinant human megakaryocyte growth and development factor in therapy of aplastic anemia.

Pegylated recombinant human megakaryocyte growth and development factor (PEG-rHuMGDF) potently stimulates platelet production in humans, mitigates thrombocytopenia associated with nonmyeloablative chemotherapy, and reduces the need for platelet transfusions. Its long-term effect in patients, however, is not well understood. We report a patient with aplastic anaemia who received 3 cycles of PEG-rHuMGDF 3 times a week for up to 2 years.