LRGUK
Lung Cancer: A Comprehensive Guide
Description
Lung cancer is an aggressive type of cancer that originates in the cells lining the airways and other tissues of the lungs. It is the leading cause of cancer-related deaths worldwide, claiming millions of lives each year. The disease is characterized by uncontrolled growth and division of abnormal cells, which can form tumors and spread to other parts of the body (metastasize).
Associated Diseases
Lung cancer is often associated with smoking. In fact, smoking is responsible for approximately 90% of all lung cancer cases. Other risk factors include exposure to secondhand smoke, air pollution, radon gas, and certain occupational hazards (e.g., exposure to asbestos or uranium).
Did you Know ?
According to the American Cancer Society, lung cancer is the second most common type of cancer diagnosed in both men and women in the United States, with an estimated 235,760 new cases and 131,880 deaths in 2023.
