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Liver cancer is a form of cancer with a high mortality rate. Liver cancers can be classified into two types. They are either primary, when the cancer starts in the liver itself, or metastatic, when the cancer has spread to the liver from some othe...
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Liver cancer is a form of cancer with a high mortality rate. Liver cancers are classified into two types. They are either primary, when the cancer starts in the liver itself; or metastatic, when the cancer has metastasized (spread) to the liver fr...
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Liver cancer is a form of cancer with a high mortality rate. Liver cancers can be classified into two types. They are either primary, when the cancer starts in the liver itself; or metastatic, when the cancer has spread to the liver from some othe...
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Liver cancer is a form of cancer with a high mortality rate. Liver cancers can be classified into two types. They are either primary, when the cancer starts in the liver itself, or metastatic, when the cancer has spread to the liver from some othe...
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Gastrointestinal bleeding refers to any bleeding that starts in the gastrointestinal tract, which extends from the mouth to the large bowel. The amount of bleeding can range from nearly undetectable to acute, massive, and life threatening. Bleeding may come from any site along the gastrointestinal tract, but is often divided into: Upper GI bleeding: The upper gastrointestinal (GI) tract is located between the mouth and outflow tract of the stomach; Lower GI bleeding: The lower GI tract is located from the outflow tract of the stomach to the anus (small and large bowel included.
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GI bleeding studies uses radioactive materials in the investigation of bleeding from the gastrointestinal (GI) tract. These studies go under various names such as " GI bleeding scans " or " Tagged red blood cell scans.
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Metastasis is the movement or spreading of cancer cells from one organ or tissue to another. Cancer cells usually spread through the bloodstream or the lymph system.
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The ability to invade and metastasize are the defining characteristics of a cancer. Invasion refers to the ability of cancer cells to penetrate through the membranes that separate them from healthy tissues and blood vessels.
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