What is Bone Marrow Transplant (HSCT)?

A bone marrow transplant, also known as hematopoietic stem cell transplantation (HSCT), is a procedure that replaces damaged or diseased bone marrow with healthy stem cells. It is a key treatment for blood cancers like leukemia and lymphoma, as well as aplastic anemia and certain autoimmune diseases. Two main types exist: autologous (using the patient's own cells) and allogeneic (using a donor's cells). China has developed strong haploidentical (half-matched) transplant programs, expanding donor options for patients who lack a fully matched sibling.