Current concepts in the pathophysiology and treatment of aplastic anemia.

CURRENT CONCEPTS IN THE PATHOPHYSIOLOGY AND TREATMENT OF APLASTIC ANEMIA Running head: Current concepts in aplastic anemia

Review in translational hematology Current concepts in the pathophysiology and treatment of aplastic anemia

Aplastic anemia, an unusual hematologic disease, is the paradigm of the human bone marrow failure syndromes. Almost universally fatal just a few decades ago, aplastic anemia can now be cured or ameliorated by stem-cell transplantation or immunosuppressive drug therapy. The pathophysiology is immune mediated in most cases, with activated type 1 cytotoxic T cells implicated. The molecular basis o...

Iron chelation effect of curcumin and baicalein on aplastic anemia mouse model with iron overload

Objective(s): The current work aimed to assess whether curcumin and baicalein can chelate iron in aplastic anemia (AA) complicated with iron overload, exploring the potential mechanisms.Materials and Methods: A mouse model of AA with iron overload complication was firstly established. Low and high-dose curcumin or baicalein treatment gro...

ALLOGENIC BONE MARROW TRANSPLANTATION IN APLASTIC ANEMIA

Eighteen patients, twelve men and six women, with aplastic anemia underwent allogenic bone marrow transplantation (BMT) from HLA-matched siblings during the period of 1990 to 1996. The conditioning regimen was cyclophosphamide with or without busulfan, depending on the cause of aplasia. Antilymphocyte globulin (ALG) and cyclosporine were used for rejection and acute GVHD prophylaxis, respe...

Aplastic anemia evolving to myelodysplastic syndrome and later to a lymphoproliferative malignancy in a treated case of carcinoma breast: A case report emphasizing the importance of PET-CT in cutaneous T cell lymphoma

Although aplastic anemia (AA) and myelodysplastic syndrome (MDS) are separate entities with different management, distinction between the two can be difficult on morphological basis due to hypocellularity of bone marrow. MDS is one of the serious complications of AA. Karyotyping is definitive in the diagnosis of MDS. Better and robust investigations like 18F-Fluoro-deoxy-Glucose Posi...