Secondary tumors in the bone are called bone metastases.Дifferent types of cancer tend to spread to certain parts of the body. The new tumor that forms is called the secondary tumor. The original tumor that cells break awayДЇrom is called the primary tumor. Cancer cells can settle in an organ farДЇrom 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 bloodД¬ells, and platelets. Osteoclasts are cells that break down, or reabsorb, old bone.Д«ones protect vital organs, for instance, the ribs protect the lungs and heart.Д«ones store and release minerals, like calcium, that the body needs to work properly.Д«one marrow makes and stores blood cells. Osteoblasts are cells that build new bone. Spongy center of bone is called bone marrow.Д«one 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 aboutД«one is a type of connective tissue made up mostly of minerals, like calcium, andДЄ type of protein called collagen. If a tumor spreads to the bone, it's called boneД¬ancer cells that have spread to the bone can damage the bone and cause symptoms.Дifferent treatments can be used to control the symptoms and the spread of bone metastases.

Bone Metastases: When Cancer Spreads to the BonesД¬ancer that has started in one place can spread to and invade other parts of the body.

Cancer of spine