Istanbul is the leading city in Turkey for bone marrow transplants. The city is home to several world-class hospitals and medical centers that specialize in hematology, oncology, and stem cell therapy. As a major medical tourism hub, Istanbul attracts patients from around the world seeking autologous (self-donated) or allogeneic (donor-based) bone marrow transplants. https://turkeymedicals.com/bone-marrow-transplant