pembrolizumab
![](https://cdn.prod-carehubs.net/n1/64bf9b8fff067424/uploads/2022/06/WF113177_0048.jpg)
Researchers are investigating whether immunotherapy benefits people with esophageal and gastric cancers that have not spread to distant organs.
Researchers are investigating whether immunotherapy benefits people with esophageal and gastric cancers that have not spread to distant organs.