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  2. Graft-versus-tumor effect - Wikipedia

    en.wikipedia.org/wiki/Graft-versus-tumor_effect

    Graft-versus-tumor effect (GvT) appears after allogeneic hematopoietic stem cell transplantation (HSCT). The graft contains donor T cells (T lymphocytes) that can be beneficial for the recipient by eliminating residual malignant cells. [1] GvT might develop after recognizing tumor-specific or recipient-specific alloantigens.

  3. Hematopoietic stem cell transplantation - Wikipedia

    en.wikipedia.org/wiki/Hematopoietic_stem_cell...

    Acute GvHD typically occurs in the first three months after transplantation and may involve the skin, intestine, or liver. High-dose corticosteroids, such as prednisone, are a standard treatment, but this immunosuppressive treatment often leads to deadly infections. Chronic GvHD may also develop after allogeneic transplant.

  4. Cell therapy - Wikipedia

    en.wikipedia.org/wiki/Cell_therapy

    Cell therapy (also called cellular therapy, cell transplantation, or cytotherapy) is a therapy in which viable cells are injected, grafted or implanted into a patient in order to effectuate a medicinal effect, [1] for example, by transplanting T-cells capable of fighting cancer cells via cell-mediated immunity in the course of immunotherapy, or ...

  5. Stem-cell therapy - Wikipedia

    en.wikipedia.org/wiki/Stem-cell_therapy

    Rather, haploidentical matches have facilitated numerous transplants, given improvements in post-transplant immunosuppressive regimens. [55] Research using both hematopoietic adult stem cells and embryonic stem cells has provided insight into the possible mechanisms and methods of treatment for many of these ailments.

  6. Transplant rejection - Wikipedia

    en.wikipedia.org/wiki/Transplant_rejection

    At 5 years post-transplant, 80% of lung transplants, 60% of heart transplants and 50% of kidney transplants are affected, while liver transplants are only affected 10% of the time. [20] Therefore, chronic rejection explains long-term morbidity in most lung-transplant recipients, [ 23 ] [ 24 ] the median survival roughly 4.7 years, about half ...

  7. Tissue transplantation - Wikipedia

    en.wikipedia.org/wiki/Tissue_transplantation

    [10] [28] Acute rejection arises within the first week to 6 months after transplantation and could be further categorised into acute humoral rejection or acute cellular rejection. [ 10 ] [ 28 ] Chronic rejection is the loss of graft function due to sustained immune response against the graft, leading to the functional loss of tissue graft from ...

  8. Perioperative mortality - Wikipedia

    en.wikipedia.org/wiki/Perioperative_mortality

    Perioperative mortality has been defined as any death, regardless of cause, occurring within 30 days after surgery in or out of the hospital. [1] Globally, 4.2 million people are estimated to die within 30 days of surgery each year. [2]

  9. Organ transplantation - Wikipedia

    en.wikipedia.org/wiki/Organ_transplantation

    Organ transplantation is a medical procedure in which an organ is removed from one body and placed in the body of a recipient, to replace a damaged or missing organ. The donor and recipient may be at the same location, or organs may be transported from a donor site to another location.