How Air Pollution Triggers Lung Cancer?

Despite the fact that there is no known cause for lung cancer, there is evidence that environmental pollutants can trigger it. Recent studies have demonstrated that air pollution can promote lung cancer among cells that have driver gene mutations. Researchers are working to find out why these cells become cancerous after exposure to pollutants.

According to the World Health Organization, particulate matter is one of the leading causes of lung cancer. However, other factors may contribute to some cases. For instance, in a large population-based study of lung cancer survivors, the average amount of air pollution was associated with lower survival rates. It is therefore important to minimize exposure to air pollution in order to minimize the risk of lung cancer.

New research shows that exposure to very small pollutants may trigger lung cancer even in people who don’t smoke. This finding is an important step in developing new treatments and prevention measures for lung cancer. The scientists involved in the study believe that the findings will lead to a better understanding of the disease and lead to new preventative measures.

However, there are still a number of unanswered questions. Currently, air pollution remains the leading cause of lung cancer and contributes to one out of 10 cases in the UK. However, exposure to particulate matter, also known as PM2.5, may trigger the earliest stages of lung cancer.

Air pollution is a complex mix of gases and particulate matter. There are different types of air pollution, but the most closely linked to cancer is particulate matter. It is a mix of small solid and liquid particles that are suspended in air. These particles are absorbed by the lungs and cause inflammation and changes in lung cell replication. A 2014 study suggests that long-term exposure to particulate matter causes DNA damage and changes gene expression.

The study authors looked at over 400,000 people in England, South Korea, and Taiwan. They found a strong correlation between lung cancer rates and air pollution levels. They also showed that a higher exposure to PM2.5 resulted in a greater risk of non-small-cell lung cancer.

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