Metformin usage and the risk of colorectal cancer: a national cohort study.
Jae-Woo LeeEun-A ChoiYe-Seul KimYonghwan KimHyo-Sun YouYe-Eun HanHyeong-Seop KimYoon-Jong BaeJoungyoun KimHee Taik KangPublished in: International journal of colorectal disease (2020)
Metformin users with diabetes appear to have a significantly lower risk of CRC compared with metformin non-users.