2. Cancer : Bone marrow transplantation
The bone marrow is the tissue within the bone cavities that contains blood-forming cells. Healthy bone marrow tissue constantly replenishes the blood supply and is essential to life. Sometimes, the amount of drugs or radiation needed to destroy ca.....
Healthline.com (OMS Preferred Provider)

3. Osteosarcoma, Bone Cancer Information, Masonic Cancer Center, University of Minnesota:
The human body is made of more than 200 bones. Although bones look and feel hard, they contain living cells that can develop into cancer. Most cancers found in the bone, however, have spread (metastasized) to the ...
www.cancer.umn.edu