> Drinking about 3.5 drinks a day doubles or even triples your risk of developing cancer of the mouth, pharynx, larynx and esophagus. Drinking about 3.5 drinks a day increases your risk of developing colorectal cancer and breast cancer by 1.5 times. The less alcohol you drink, the lower your cancer risk.
https://cancer.ca/en/cancer-information/reduce-your-risk/lim....
> Nearly 4% of cancers diagnosed worldwide in 2020 can be attributed to alcohol consumption, according to the World Health Organization. In the United States alone, about 75,000 cancer cases and 19,000 cancer deaths are estimated to be linked to alcohol each year.
https://www.cancer.gov/news-events/cancer-currents-blog/2023....
Most of the research is linked to specific types of cancers and alchohol: oropharynx, larynx, esophagus, liver, colon, rectum and breast cancer. Others, like skin cancers, pancreatic and prostate are in the “probably” category.