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Facts On Lung Cancer: Causes, Symptoms And Treatment For Lung Cancer By James Cash

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Acquiring information on lung cancer is important in preventing or treating the disease. As the number one cause of death among men in America and one of the major causes of death cases throughout the world, health experts are furthering their efforts in trying to unearth general facts on lung cancer, and how this disease can be so deadly.

Among the various types of cancer related deaths, lung cancer is responsible for twenty nine percent of that. In fact, if you combine the deaths for breast, prostate and colon cancers there are still more deaths from lung cancer. Hence, you can begin protecting yourself now by arming yourself with the general facts on lung cancer before it's too late.

Causes Of Lung Cancer

When people think of lung cancer, they often associate it with cigarette smoking. Indeed, this is one of the leading causes of the disease. But it is not the only factor.

One of the major focus of research for health experts regarding lung cancer is the genetic factor. Most cancerous cells develop when there is an error in the mutation of DNA cells. That error in itself can be affected by other environmental factors as well, which has led health experts to go back to examining external factors that can add to to the formation of cancerous cells.

Too much exposure to asbestos has been cited as one serious environmental factor causing lung cancer. Asbestos is mineral that is made up of bundled up fibers and naturally occurs in the environment. These fibers, when inhaled by a person exposed to them, can get stuck in one's lungs and accumulate until it causes an inflammation on the lungs.

Another crucial factor that could raise the development of lung cancer is inhaling secondhand smoke. Although cigarette smoking can raise your chances of having lung cancer, those who inhale it are at a higher risk. Secondhand smoke consists of two types of smoke: those that are produced by the burning of the tobacco product and those exhaled by the smoker.

Pay attention to these general facts on lung cancer, so you can avoid the factors that could put you at risk in acquiring the disease.

Lung Cancer Symptoms

Since it affects your respiratory system, common symptoms related with lung cancer are related to such conditions affecting the respiratory illness.

It is a rare case for lung cancer to be diagnosed early, which is why awareness of the general facts on lung cancer is of extreme importance for early diagnosis.

Prolonged cases of cough.
Uncharacteristic wheezing.
Pain on the back, chest, or shoulder.
Coughing blood or mucus.
Constant shortness of breath.
Swollen neck or face.
Pneumonia or other respiratory infections, etc

Lung Cancer Treatment

Before a treatment option is to be determined for lung cancer patients, it is vital to diagnose its type and stage first. Here are some of the more common types of treatment:

1) Surgery – This isbest only for patients who are diagnosed early due to the possibility of the cancer cells spreading to other parts of the body identify inability to detect it via scan.

2) Chemotherapy – This treatment is best used for individuals with small cell lung cancer. Oftentimes, this treatment is accompanied by radiotherapy. This treatment is known as chemoradiation.

3) Radiotherapy – This treatment is directed on the patient's head, in order to prevent the cancer cells from spreading to the brain. It is recommended only for individuals with small cell lung cancer and those who had their tumor removed via surgery.