Lung Cancer

Lung cancer is a condition in which cells grow uncontrollably inside the lungs (an organ that works to spread oxygen into the blood when breathing in and exhaling carbon dioxide when sighing). Lung cancer is one of the most common types of cancer.

However, lung cancer is one of the most preventable cancers. This condition is mostly suffered by active and passive smokers. In the early stages, there are no obvious signs or symptoms of lung cancer. But then symptoms such as a sustained cough to the coughing up of blood, always feeling out of breath, exhaustion for no reason, and weight loss will appear.

Types of Lung Cancer Existing

There are two types of primary lung cancer based on the cell type, namely small-cell lung cancer (SCLC) and non-small-cell lung cancer (NSCLC). Non-small cell lung cancer is four times more likely than small cell lung cancer.

Small cell lung cancer (SCLC) usually affects only heavy smokers and spreads faster than non-small cell lung cancer (NSCLC).

People at Risk of Lung Cancer

Smoking can be said to be the main cause of lung cancer. People most at risk for lung cancer are active smokers. About 85 percent of lung cancers are associated with smoking habits. Even so, it does not mean every smoker will get lung cancer. In addition, people who do not smoke are also likely to develop lung cancer, although lower in number.

In addition to cigarettes, some other causes of lung cancer are inhalation of arsenic, radiation, and air pollution. Lung cancer is also more common in elderly people.

Treatment In Lung Cancer

There are several factors that influence the method of treatment and treatment performed to overcome lung cancer are:

-How severe the spread of cancer.

-Patient health condition.

-The type of cancer suffered.

Cancer removal surgery can be performed if cancer cells have not spread widely to other parts of the body. If health conditions do not allow for surgical removal, other treatments may be applied. The process of destruction of cancer cells by way of radiotherapy can be run.

Lung cancer generally does not cause symptoms before the cancer cells spread to large parts of the lungs or to other body parts. Healing depends on the spread of cancer and when the diagnosis of cancer is known. The earlier the diagnosis is made, the possibility of treatment to succeed also becomes higher.