September 12, 2012

Definition of liver cancer (hepatocellular carcinoma, HCC)


One type of cancer is liver cancer. Liver cancer (hepatocellular carcinoma) is a cancer arising from the heart. It is also known as primary liver cancer or hepatoma. Liver-type is formed from different cell types (eg, bile ducts, blood vessels, and fat storage cells). However, liver cells (hepatocytes) make up 80% of liver tissue. Thus, the majority of primary liver cancers (over 90 to 95%) arises from liver cells and is called hepatocellular cancer (hepatocellular cancer) or carcinoma (carcinoma).

When patients or physicians to talk about liver cancer, however, they often refer to cancer that has spread to the liver, which is derived from other organs (such as the colon / large intestine, stomach, pancreas, breast, and lung). More specifically, the type of liver cancer is called a disease cancer or metastatic liver cancer secondary liver. Thus, the term liver cancer actually can refer to metastatic liver cancer or hepatocellular cancer. The subject of this article is hepatocellular carcinoma, which I will refer to as liver cancer.

Coverage Problems Liver Cancer
Liver cancer is a disease the fifth most common cancer in the world. A type of deadly cancer, liver cancer will kill almost all patients who are suffering in one year. In 1990, world health organization estimates that there are approximately 430,000 new cases of liver cancer worldwide, and a similar number of patients who died as a result of this cancer. About three-quarters of cases of liver cancer are found in Southeast Asia (China, Hong Kong, Taiwan, Korea, and Japan). Liver cancer is also very common in Sub-Saharan Africa (Mozambique and South Africa).
The frequency of liver cancer in Southeast Asia and Sub-Saharan Africa is greater than 20 cases per 100,000 population. In contrast, the frequency of liver cancer in North America and Western Europe are much lower, less than five per 100,000 population. However, the frequency of liver cancer among Alaska Natives can be comparable to those found in Southeast Asia. Furthermore, recent data show that the frequency of liver cancer in the United States as a whole increased. This increase was caused primarily by chronic hepatitis C, a liver infection that causes liver cancer.
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Definition of liver cancer (hepatocellular carcinoma, HCC)


One type of cancer is liver cancer. Liver cancer (hepatocellular carcinoma) is a cancer arising from the heart. It is also known as primary liver cancer or hepatoma. Liver-type is formed from different cell types (eg, bile ducts, blood vessels, and fat storage cells). However, liver cells (hepatocytes) make up 80% of liver tissue. Thus, the majority of primary liver cancers (over 90 to 95%) arises from liver cells and is called hepatocellular cancer (hepatocellular cancer) or carcinoma (carcinoma).

When patients or physicians to talk about liver cancer, however, they often refer to cancer that has spread to the liver, which is derived from other organs (such as the colon / large intestine, stomach, pancreas, breast, and lung). More specifically, the type of liver cancer is called a disease cancer or metastatic liver cancer secondary liver. Thus, the term liver cancer actually can refer to metastatic liver cancer or hepatocellular cancer. The subject of this article is hepatocellular carcinoma, which I will refer to as liver cancer.

Coverage Problems Liver Cancer
Liver cancer is a disease the fifth most common cancer in the world. A type of deadly cancer, liver cancer will kill almost all patients who are suffering in one year. In 1990, world health organization estimates that there are approximately 430,000 new cases of liver cancer worldwide, and a similar number of patients who died as a result of this cancer. About three-quarters of cases of liver cancer are found in Southeast Asia (China, Hong Kong, Taiwan, Korea, and Japan). Liver cancer is also very common in Sub-Saharan Africa (Mozambique and South Africa).
The frequency of liver cancer in Southeast Asia and Sub-Saharan Africa is greater than 20 cases per 100,000 population. In contrast, the frequency of liver cancer in North America and Western Europe are much lower, less than five per 100,000 population. However, the frequency of liver cancer among Alaska Natives can be comparable to those found in Southeast Asia. Furthermore, recent data show that the frequency of liver cancer in the United States as a whole increased. This increase was caused primarily by chronic hepatitis C, a liver infection that causes liver cancer.