Key Findings:  Previous use of cannabis was associated with a lower risk of developing bladder cancer, kidney cancer, and prostate cancer.
Type of Study:  Meta-analysis
Study Sample Size:  151945
Study Result:  Positive
Study Location(s):  China, United Kingdom
Year of Pub:  2022
Cannabinoids Studied:  Cannabinoid (unspecified)
Phytocannabinoid Source:  Unspecified