![]() ![]() The new tumor that forms is called the secondary tumor. The original tumor that cells break awayįrom is called the primary tumor. Cancer cells can settle in an organ farįrom where it started and start a new tumor. Lymph vessels to other parts of the body. When cells break away from a cancer tumor, they can move through the bloodstream or When cancer cells invade the bone, any or all of these bone functions may be affected. Red blood cells bring oxygen to the rest of the body. These include red blood cells, white bloodĬells, and platelets. Osteoclasts are cells that break down, or reabsorb, old bone.īones protect vital organs, for instance, the ribs protect the lungs and heart.īones store and release minerals, like calcium, that the body needs to work correctly.īone marrow makes and stores blood cells. Osteoblasts are cells that build new bone. Spongy center of bone is called bone marrow.īone is alive and always repairing and renewing itself in a process called remodeling. The outer layer of bone is called the cortex. To better understand what happens in metastasis, it helps to understand more aboutīone is a type of connective tissue made up mostly of minerals, like calcium, andĪ type of protein called collagen. If a tumor spreads to the bone, it's called boneĬancer cells that have spread to the bone can damage the bone and cause symptoms.ĭifferent treatments can be used to control the symptoms and the spread of bone metastases. Bone Metastases: When Cancer Spreads to the BonesĬancer that has started in one place can spread to and invade other parts of the body. ![]()
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