Duodenal cancer
Duodenal cancer is a type of cancer in the small intestine. It is something like gastric cancer and colorectal cancer. Familial adenomatous polyposis (FAP), Gardner Syndrome, Lynch Syndrome, Muir-Torre syndrome, Celiac sprue, Puetz-Jeghers, Crohn's Disease and Juvenile Polyposis Syndrome are risk factors for having this cancer.