What is autologous bone marrow?
An autologous bone marrow transplant replaces damaged or destroyed blood-making cells with healthy ones donated in advance by the patient. The “auto” prefix means “self” or “oneself.” Blood-making cells are produced in the spongy area of bones known as marrow.
How does autologous bone marrow transplant work?
In an autologous transplant, your own blood-forming stem cells are collected. You are then treated with high doses of chemotherapy. The high-dose treatment kills the cancer cells, but it also gets rid of the blood-producing cells that are left in your bone marrow.
What is the success rate of autologous stem cell transplant?
The standard treatment for relapsed and primary refractory HL is salvage chemotherapy followed by high-dose chemotherapy and autologous stem cell transplantation (ASCT), which has shown a 5-year progression-free survival rate of ∼50%–60%.
What is the difference between an autologous and allogeneic bone marrow transplant?
Autologous: Auto means self. The stem cells in autologous transplants come from the same person who will get the transplant, so the patient is their own donor. Allogeneic: Allo means other. The stem cells in allogeneic transplants are from a person other than the patient, either a matched related or unrelated donor.
When do you need a autologous transplant?
Why it’s done. Autologous stem cell transplants are typically used in people who need to undergo high doses of chemotherapy and radiation to cure their diseases. These treatments are likely to damage the bone marrow. An autologous stem cell transplant helps to replace the damaged bone marrow.
Why is bone marrow transplant painful?
A small incision is made, through which a wide bore needle is inserted into the bone marrow and stem cells are collected in syringes. The donor may experience pain after the anesthesia wears off. Painkillers may be needed for next few days.
Is autologous stem cell transplant painful?
The transplant will usually be carried out a day or 2 after conditioning has finished. The stem cells will be passed slowly into your body through the central line. This process often takes around a couple of hours. The transplant won’t be painful and you’ll be awake throughout.
Is autologous stem cell transplant safe?
Autologous stem cell transplantation is safe and feasible in elderly patients with multiple myeloma. Bone Marrow Transplant.
Is autologous or allogeneic better?
Autologous transplants have a lower risk of life-threatening complications; there is no risk of GVHD and no need for immunosuppressive therapy to prevent GVHD and graft rejection. Immune reconstitution is more rapid than after an allogeneic transplant and there is a lower risk of opportunistic infections.