title: Current concepts in the pathophysiology and treatment of aplastic anemia.
abstract: Historically viewed in isolation as an odd, rare, and invariably fatal blood disease, aplastic anemia is now of substantial interest for its immune pathophysiology, its relationship to constitutional BM failure syndromes and leukemia, and the success of both stem cell transplantation and immunosuppressive therapies in dramatically improving survival of patients. Once relegated to a few presentations in the red cell and anemia sessions of the ASH, the Society now sponsors multiple simultaneous sessions and plenary and scientific committee presentations on these topics. This update emphasizes developments in our understanding of immune mechanisms and hematopoietic stem cell biology and new clinical approaches to stem cell stimulation as a therapy, alone and in combination with conventional suppression of the aberrant immune system.
authors: 1Hematology Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD.
authors: Neal S
authors: NS
authors: Young
mesh_terms: D000741:Anemia, Aplastic / Q000276:immunology* / Q000401:mortality / Q000473:pathology / Q000503:physiopathology / Q000628:therapy*; D018572:Disease-Free Survival; D005260:Female; D006412:Hematopoietic Stem Cells / Q000276:immunology* / Q000473:pathology; D006801:Humans; D007165:Immunosuppression Therapy / Q000379:methods*; D008297:Male; D033581:Stem Cell Transplantation