International Olympic Committee consensus statement on the health and fitness of young people through physical activity and sport

Lung cancer is the most frequent malignant neoplasm in most countries, and the main cancer-related cause of mortality worldwide in both sexes combined. The geographic and temporal patterns of lung cancer incidence, as well as lung cancer mortality, on a population level are chiefly determined by tobacco consumption, the main aetiological factor in lung carcinogenesis. Other factors such as genetic susceptibility, poor diet, occupational...