In 2022, 7.1 million of the 18.7 million new cancer cases worldwide were attributed to 30 modifiable risk factors, representing 37.8% of all new cancer diagnoses[2]. Smoking was the largest contributor, accounting for 15.1% of all new cancer cases, followed by infections (10.2%) and alcohol consumption (3.2%)[2]. Other modifiable risk factors include high body mass index, insufficient physical activity, air pollution and occupational exposures[2]. The study included data from 185 countries and analyzed 36 types of cancer to inform prevention strategies[2]. Lung, stomach and throat cancers accounted for almost half of all preventable cancers[2]. The findings underscore that reducing exposure to modifiable risk factors represents a major opportunity for cancer prevention worldwide[2].