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"Lung Mesothelioma Asbestos" Article
 Article Directory Home Disease And Illness Lung Mesothelioma Asbestos

Types and Treatment of Lung Cancer

By Expert Author: Peter Hutch
View Summary | Submitted: 2008-05-31 | Word Count: 525 words
Peter Hutch
Cancer is a disease in which certain body cells don't function right, divide very fast, and produce too much tissue that forms a tumor. The lungs, a pair of sponge-like, cone-shaped organs, are part of the body's respiratory system. When we breathe in, the lungs take in oxygen, which our cells need to live and carry out their normal functions. When we breathe out, the lungs get rid of carbon dioxide, which is a waste product of the body's cells.

Lung cancers manifest with symptoms produced by the primary tumor, locoregional spread, metastatic disease, or ectopic hormone production. See Image 1 for a summary of all signs and symptoms. Approximately 7-10% of patients with lung cancer are asymptomatic and their cancers are diagnosed incidentally after a chest radiograph (CXR) performed for other reasons. The symptoms produced by the primary tumor depend on its location (ie, central, peripheral).

There are two main types of lung cancer, small cell and non small cell. Small cell is faster growing but chemo is quite successful with it... I know several people that are presently N.E.D. (no evidence of disease) that have small cell lung cancer. Its very rare to have surgery with small cell as its usually metastized by the time of diagnosis.

Every smoker is at risk for lung cancer. It is estimated that 87% of all cases of lung cancer are caused by cigarette smoking. The major risk factor for lung cancer is cigarette smoking. Your risk of getting lung cancer from cigarette smoking increases the longer you smoke, the more you smoke, and the deeper you inhale. Smoking low tar cigarettes does not prevent you from getting lung cancer. Importantly, if you quit smoking, your risk of getting lung cancer declines.

Tobacco use, particularly cigarette smoking, is the single most preventable cause of death in the United States. The number of deaths per year from smoking exceeds the number of deaths per year from all accidents, suicides, drug use, homicides and AIDS combined. An estimated 45 million U.S. adults are smokers, and more than a third of all U.S. high school students smoke cigarettes.

Normal cells become cancer cells because the genes inside them are damaged. In most cases of lung cancer, smoking causes this gene damage. Cancer Research UK is investigating this gene damage. We are researching why some smokers get cancer and some don't. If we know more about the genes that are damaged, it may help prevent the disease in the future.

Women with lung cancer now have more treatment choices and hope than ever before. Doctors keep finding ways to improve treatments for lung cancer and ways to help women with lung cancer have better lives. We are continually learning more about lung cancer, its prevention, detection, and treatment. This section of CancerSource will discuss all of these areas. The Lung Cancer section below discusses what we know about lung cancer in general, as well as its prevention and detection.

As is true of many cancers, the treatment of lung cancer depends upon a variety of factors. The most important factors are the histopathologic (diseased tissue) type of tumor that is present and its stage.
About the Author/Author Bio

Read about home remedies for acne. Read about body building routineand body building tips

Article Source: http://www.articlesphere.com/Article/Types-and-Treatment-of-Lung-Cancer/144172

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The protective lining that covers internal organs of the body is very important. It acts as the 'skin' that keeps the organs protected from unwanted infiltration, excess acids and other hazards. This layer is called the mesothelium. The mesothelium is a very sensitive layer, but also very strong.
Asbestos is the cause of mesothelioma, one of the deadliest cancers around. In the late 70's asbestos was largely banned but unfortunately products already being produced were not recalled and asbestos still lingers in many peoples homes walls and office buildings. The following is a brief recap of how asbestos and mesothelioma can effect you today.
Mesothelioma is a kind of cancer that most often develops in the pleura, or the lining around the lungs. It can also occur in the lining of the abdomen and heart. Asbestos is a strong mineral that has been used for various purposes, the most common among them being fireproofing and construction. When asbestos is broken or damaged, the individual fibers in it break free. These fibers are thin and needle-like and they easily float in the air.
Asbestos is the collective term used to describe a family of several types of mineral fibrous rocks. There are currently six different regulated types of asbestos, with the three main types being Crocidolite, Amosite and Chrysolite. Crocidolite which is usually blue can be found a lot in southern Africa, Australia and in Russia. The Amosite which is usually brown is most commonly found in Africa.
A British Lung Foundation survey has revealed that most tradespeople are unaware of the health risks posed by asbestos.
Many building products, over the years, have contained asbestos. Many of these products are still present in homes that were built prior to the mid-1980's. So What exactly should you know about asbestos?
This article explains the causes of mesothelioma and gives a description of the disease.
Article Directory Home Disease And Illness Lung Mesothelioma Asbestos

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