Wednesday, October 21, 2009

Liver Cancer Survival


Liver Cancer Survival:
Liver cancer:


There is no consensus on the optimal treatment for patients with liver tumors. This contributes to a variety of situations that have a pessimistic view on the treatment of liver cancer. Intensive treatment strategies can cure or significantly prolong the lives of many patients with liver cancer.

The liver is a common site of metastases from a variety of devices such as lung, breast, colon and rectum. When liver metastases occur in the time of initial diagnosis of the primary tumor, and it has been described as synchronous. If discovered after the initial diagnosis, and it was described as metachronous. The liver is often involved as you receive blood from the abdominal organs through the portal vein. Separation of malignant cells of cancer in its early stages, enter the bloodstream or lymphatic channels, travel to the liver, and grow independently. We do not understand how the mechanism of cancer cell can leave the primary site and grow in certain organs. Likely to be, and the environment in the liver is suitable for the growth of some cancer cells. Once a tumor begins to grow in the liver, and that he receives blood supply from the hepatic artery.

How the development of liver cancer:

Cancer is the uncontrolled replication of damaged cells. This condition usually produces a mass called a tumor. Cancer is a direct result of the boom either cellular DNA or some sort of damage to cellular DNA. Cell carcinomas in fact develop into a tumor, you should be able to grow and to replicate itself. The cancer cell can not grow or make a copy of itself will die or remain dormant for a long time.

What actually causes genetic mutations or DNA damage is not yet completely understood, but there are many important factors that encourage the development of cancer have been identified.

Detection of cancer:

The early stages of cancer can be asymptomatic and may be discovered for months or even years. When symptoms appear, they are clearer and more pain.

The pain associated with cancer is the result of several possibilities: invasion or destruction of normal tissue with cancer cells, extending from the interior of the tissue through the growth of the tumor; tumor pressure on the device; clogging vital route of the tumor, and infection due to cancer.

Other symptoms may include loss of appetite, weight loss, fever of unknown origin, and the weakness of limbs, loss of sensation, or the absence of reactions tendon in the leg.

Liver cancer, in the primary and mobile, often exhibits symptoms of general malaise as well as pain and tenderness. Discomfort is usually a moderate degree, often in the upper or upper right abdomen. In more advanced cases, symptoms of jaundice, yellowing of the skin and eyes, as it may seem.

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