Csontveltransz

Csontveltransz is a term that appears to be a misspelling or a portmanteau, as it does not correspond to a recognized medical or scientific term. The closest standard medical term is "csontvelőtranszplantáció" in Hungarian, which translates to bone marrow transplantation in English. Bone marrow transplantation is a medical procedure where damaged or diseased bone marrow is replaced with healthy bone marrow stem cells. This can be done using the patient's own stem cells (autologous transplant) or from a donor (allogeneic transplant).

Bone marrow, also known as hematopoietic stem cell transplantation, is used to treat various conditions, including certain types of cancer like leukemia and lymphoma, as well as non-cancerous disorders such as aplastic anemia and certain genetic diseases. The procedure involves several stages, including conditioning therapy to prepare the patient's body, the infusion of stem cells, and a recovery period where the new stem cells engraft and begin producing healthy blood cells. Complications can arise, and the process requires careful monitoring and management by a specialized medical team. Without further context or clarification, "csontveltransz" cannot be definitively defined.