Cannabis use prevalence is significantly higher among people who smoke cigarettes, and there may be additive health risks associated with cannabis and cigare…
Nearly 4 in 10 Young Lung Cancer Patients Also Smoked Cannabis—and Their Cancers Were More Aggressive
All patients who smoke cannabis also smoked tobacco, with no difference in self-reported pack-years and hair cotinine concentrations compared with tobacco-only smokers—yet dual smokers were younger at diagnosis and had higher rates of rare and aggressive lung cancers and emphysema.