A bone marrow transplant is a special medical therapy that is performed to treat patients with cancers and other diseases by replacing their impaired or damaged bone marrow with a functional one.
The therapy comprises of transplantation of blood stem cells that travel to the bone marrow, where they generate new blood cells and assists in the growth of new marrow.A bone marrow transplant, therefore, helps a patient’s body to produce an adequate amount of white blood cells, red blood cells, and platelets to prevent infections.
India has one of the best bone marrow transplant hospitals with the highest quality treatment facilities especially in the various Centers for bone marrow transplant Hospital in Bangalore that caters to the needs of patients suffering from diseases.

Types of a bone marrow transplant
Depending on who the donor is, there are different types of bone marrow transplants: –
- Autologous Bone Marrow Transplant –
In this type of transplant, the patient himself or herself is the donor. It generally involves collecting the patient’s blood cells before starting a damaging therapy to cells such as radiation and chemotherapy.
After completion of the treatment, the cells are returned to the patient’s body. This treatment procedure can only be used if the patient has a healthy bone marrow.
- Allogeneic Bone Marrow Transplant –
The stem cells are either harvested by bone marrow or apheresis from a genetically similar donor such as the patient’s brother or sister.

A donor registry can also be used to find genetic matches. An allogeneic bone marrow transplant will yield a successful result if the donor cells closely match with the patient’s cells.
The Procedure for Bone Marrow Transplant
- If the patient is undergoing an allogeneic transplant, then the doctor will collect the bone marrow cells one or two days prior to the procedure.
- Cells are primarily harvested in two ways. A needle is used to harvest the cells from both the hip bones.
- Leukapheresis– During this process, 5 shots are given to the patient in order to move the bone marrow into the bloodstream. A central venous catheter needle or a port is fitted on the upper right region of the patient’s chest so that the fluid comprising the new stem cells flows straight into the recipient’s heart.
- These stem cells spread throughout the patient’s body. They surge through the blood into the bone marrow, where they get established and start developing.
- The port of the needle is left in the chest region, as this procedure takes a few days to get completed.
- Multiple sessions are conducted which provide the stem cells with a chance to incorporate themselves into the patient’s body. This process is also known as engraftment
- The port can even be used to obtain liquids, nutrients and blood transfusion.
- Depending on how well the patient handles the treatment, he/she may be required to take certain medications to prevent any infections as well as to help the new marrow develop.
The benefits of Bone Marrow Transplant
Nowadays, availing of the benefits of this procedure has become more convenient due to a wide range of affordable hospitals for bone marrow transplant in Bangalore. The multiple advantages offered are: –
- It replaces the diseased and damaged bone marrow with a healthy one.
- It helps in the renewal of the immune system to fight off existing leukemia and other cancers that were not destroyed through radiation or chemotherapy.
- It helps to avoid the damaging effects of genetic diseases.
- It revives the general functioning of the bone marrow through high doses of radiation or chemotherapy to cure a malignancy.
With a number of Best bone marrow transplant hospitals all over India, patients can now get the benefits of cost-effective treatment and care for cancer, chronic diseases, and various other infections.
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