The results of diagnostic and staging tests are used to find out if cancer cells have spread.
The process used to find out if cancer has spread from where it began to other parts of the body is called staging. There is no standard staging system for Ewing sarcoma. The results of the tests and procedures done to diagnose Ewing sarcoma are used to group the tumors into localized or metastatic.
Milk thistle is a plant whose fruit and seeds are used to make remedies for liver and bile duct ailments (see Question 1).
The active ingredient found in milk thistle is silymarin, an antioxidant that, among other things, protects against cell damage and stimulates repair of liver tissue (see Question 1 and Question 5).
Milk thistle has been studied in laboratory cell lines and animal tumors for its potential to make chemotherapy less toxic and more effective, and to slow the growth...
Ewing sarcoma is described based on whether the cancer has spread from the bone or soft tissue in which the cancer began.
Ewing sarcoma is described as either localized or metastatic.
Localized Ewing sarcoma
The cancer is found in the bone or soft tissue in which it began and may have spread to nearby tissue, including nearby lymph nodes.
Metastatic Ewing sarcoma
The cancer has spread from the bone or soft tissue in which it began to other parts of the body. In Ewing tumor of bone, the cancer most often spreads to the lung, other bones, and bone marrow.
There are three ways that cancer spreads in the body.
Cancer can spread through tissue, the lymph system, and the blood:
Tissue. The cancer spreads from where it began by growing into nearby areas.
Lymph system. The cancer spreads from where it began by getting into the lymph system. The cancer travels through the lymph vessels to other parts of the body.
Blood. The cancer spreads from where it began by getting into the blood. The cancer travels through the blood vessels to other parts of the body.
Cancer may spread from where it began to other parts of the body.
When cancer spreads to another part of the body, it is called metastasis. Cancer cells break away from where they began (the primary tumor) and travel through the lymph system or blood.
Lymph system. The cancer gets into the lymph system, travels through the lymph vessels, and forms a tumor (metastatic tumor) in another part of the body.
Blood. The cancer gets into the blood, travels through the blood vessels, and forms a tumor (metastatic tumor) in another part of the body.
The metastatic tumor is the same type of cancer as the primary tumor. For example, if Ewing sarcoma spreads to the lung, the cancer cells in the lung are actually Ewing sarcoma cells. The disease is metastatic Ewing sarcoma, not lung cancer.
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Institute via the Internet web site at http://
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WebMD Public Information from the National Cancer Institute
May 28, 2015
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