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Lung cancers are classified as small-cell lung cancers and non-small-cell lung cancers. Non-small-cell lung cancer is further divided into three types, known as squamous cell carcinoma, adenocarcinoma, and large cell carcinoma. In the United States alone, about 213,380 people are estimated to be suffering from lung cancer, with nearly 160,390 deaths occurring in the year 2007. Current data shows that lung cancer accounts for 29% of all cancer deaths. About one-third of cancer and 80% of lung cancer are caused by the usage of tobacco, either directly or indirectly.

Doctors point out that although the overall survival rate for lung cancer at the five-year mark is only 15%, the survival rate for those whose cancer was detected early and could be surgically treated is as high as 80%. For this reason, some doctors recommend periodic lung cancer screening with chest x-rays.

Eat wide from many sources for a balanced diet. Include nuts, herbs, lentils and fresh, organic, locally grown produce. Increase your daily intake of fruit and vegetables. These are thought to help protect against cancer of the bowel, cervix and possibly breast. Eating plenty of grain cereals also increases the effect against colon cancer. Throw your microwave away. The latest scientific tests show that food you prepare in microwave is exposed to a high risk of providing cancer cells in your body. Avoid factory farmed products such as milk, eggs, fish or cheese. Animals are often fed large amounts of antibiotics as a precaution and live in very stressful conditions. Avoid genetically modified food.

Chemotherapy involves using medications that kill cancer cells to treat the NSCLC. It is often used when the cancer has become more advanced and surgery is no longer a viable option. However, it may also be used before surgery (to shrink the cancer cells and make the procedure easier to perform) or after surgery (to kill off any remaining cancer cells and reduce the risk of recurrence). Unfortunately, chemotherapy is not a perfect treatment and has a number of unpleasant, associated side effects including feelings of sickness, a poor appetite and hair loss. However, in most cases these symptoms disappear when the course of chemotherapy ends.

Treatment of lung cancer is currently limited in its efficacy. Different types of carcinomas involve different regions of the lung, giving rise to different symptoms, and requiring different lines of treatment.

Lung cancer treatment is also different in cases where cancer cells spread from other organs to the lungs. Apart from surgery, radiation therapy and chemotherapy in cancer treatment, oncogene research results are positive in their efforts to find drugs that “turn off” the abnormal genes, ending cancer growth.

A healthy diet consisting of more vegetables and fruits is highly recommended. Nowadays, many governments have initiated active anti-smoking programs and advertising campaigns because of the strain on the health care system that tobacco products add to it. Many of them also impose high taxes on tobacco products to discourage tobacco users. Several nations have enacted strict laws towards smoking in public places including workplaces and for restricting tobacco access to minors. Studies reveal that smoking bans in workplaces effectively reduce the exposure to environmental tobacco smoke (ETS) by 72%.

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Category : Alternative Medicine