Generally speaking, mild gastritis, i.e. superficial gastritis, does not increase the risk of gastric cancer, but if not adjusted in time, it may further develop into atrophic gastritis, which is a state of "precancerous lesion".
Data from a study of a cancer vaccine combined with a PD-1 immune checkpoint inhibitor has recently been released, and the treatment has increased the survival of patients with advanced colorectal cancer by more than three times, with some patients surviving for more than 22 months so far.
