The most vital liver in the human body, is one of the largest organs. What are the functions of the liver in the human body?

• The liver, removal of harmful substances in the body of the person.

• The liver, bile production by performing the fat to digest.

• The person’s body, the amount of sugar used as energy stored in the liver.

• The body are the building blocks for cells in the liver is the production of many proteins.
Liver cancer, caused by an abnormal degree of cell growth in livers. This type of tumor usually referred to as abnormal growths.

There are two types of liver cancer:

• Primary liver cancer

• Secondary liver cancer

Primary liver cancer:

Begins in the cells in the liver and is the most common type of liver cancer Early symptoms of cirrhosis and hepatitis B or C infections majorities in connection with the show itself.

Parts of the body began to glance from an existing cancer and liver cancer later in the secondary is defined as the surrounding liver.Secondary liver cancer, lung, breast and colon are the organs that the first occurrence of the organs.

What is the scope of the liver cancer problem?

Liver cancer is the third most common cancer in the world. A deadly cancer, liver cancer will kill almost all patients who have it within a year. In 2000, it was estimated that there were about 564,000 new cases of liver cancer worldwide, and a similar number of patients died as a result of this disease. About three-quarters of the 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 100 cases per 100,000 population. In contrast, the frequency of liver cancer in North America and Western Europe is much lower, less than five per 100,000 population. However, the frequency of liver cancer among native Alaskans is comparable to that seen in Southeast Asia. This reflects the prevalence of hepatitis B infection, which is the most common cause of this cancer worldwide. Recent data show, however, that the frequency of liver cancer in the U.S. overall is rising. This increase is due primarily to rising obesity and diabetes rates, and to chronic hepatitis C, another infection of the liver that causes liver cancer.