Association Between Marijuana Use and Risk of Cancer: A Systematic Review and Meta-analysis
Conclusions and Relevance Low-strength evidence suggests that smoking marijuana is associated with developing TGCT; its association with other cancers and the consequences of higher levels of use are unclear. Long-term studies in marijuana-only smokers would improve understanding of marijuana’s association with lung, oral, and other cancers.
https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2755855