Bone Marrow Transplant (BMT): Reasons and What to Expect

BMT infuses healthy stem cells to replace diseased/damaged marrow. Indications:

  1. Blood cancers: Leukemia, lymphoma, multiple myeloma. Patient's marrow destroyed by chemo/radiation; donor cells rebuild.
  2. Blood disorders: Severe aplastic anemia, sickle cell disease. Restores healthy blood cell production.
  3. Immune deficiencies: SCID (severe combined immunodeficiency). Provides functional immune system.
  4. Genetic diseases: Thalassemia, Fanconi anemia.
  5. Research: Gene therapy, engineered stem cells.

Complex procedure with risks; considered when other treatments fail.

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