Lung cancer is a serious health problem worldwide, and research shows that the disease affects not only smokers. An analysis of lung cancer deaths among non-smokers has revealed interesting and often surprising results. Studies emphasize the diversity of risk factors for lung cancer and highlight that the incidence of the disease varies across different groups. These findings draw attention to the fact that lung cancer is not merely a consequence of smoking, but that many other factors must be considered, including genetic, environmental, and lifestyle factors. Differences in the incidence and mortality rates of the disease between men and women prompt further research to better understand the various aspects of…