Origin of occurrence of Bone Cancer Metastasis Through

Metastasis is derived from the Greek word meaning "change of status", ie the spread of cancer from the original site to other places in the body, such as brain, liver, or breast bone. Cancer cells can break away from the primary tumor, enter the blood vessels, participated circulate in the bloodstream, and grow in normal tissues distant from the tumor of origin.

Cancer is identical with the bump. Bumps on the person does not always connote bad, but if the lump is located on the body part that is not this certainly should be aware, it is feared that an early sign of bone cancer.

Metastatic carcinoma is a cancer or spread of cancer cells out of the place of origin (primary site) to another place or another body part. Cancer cells can exit from a malignant primary tumor which then spread to other parts of the body through the bloodstream or lymph flow.

 
 Metastasis also can occur through direct deployment. If the cancer cells through the lymphatic flow, the cells can be trapped in the lymph nodes, usually closest to the primary location. When a cell goes through the bloodstream, then these cells can spread throughout the body then begins to grow and then form new tumors. This process is called metastasis. Bone is one of the most frequent target organ metastasis into place.

Metastases can occur in any bone, and also in other body parts. Usually (not always) cause local pain. Tumor metastasis is usually destructive ends (lytic) and fracture can occur when the bones become weak. Sometimes it seems density (especially when the primary tumor of the prostate or breast). Rarely seen in periosteal new bone formation (when compared to the primary tumor). Most importantly, almost always multiple, occur in different bones. Rarely can be identified primary tumor from which the metastasis originated. (Tucker.1993).

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