There are a few meta-analysis about snus cancer risk. I think generally the opinion [1] is that while lower than other smoke-cured tobaccos, there still exists

There are a few meta-analysis about snus cancer risk. I think generally the opinion [1] is that while lower than other smoke-cured tobaccos, there still exists a non-zero risk for oropharyngeal cancer risk and statistically-valid increase in pancreatic and esophageal cancer risk compared to non-tobacco users. [1](https://www.thelancet.com/journals/lanonc/article/PIIS1470-2045(08)70173-6/fulltext https://www.thelancet.com/journals/lanonc/article/PIIS1470-2...)