Appendix cancer is a rare and often overlooked ... It can also present in other forms, including carcinoid tumours, mucinous adenocarcinomas, and peritoneal cancer. Symptoms often mimic those ...

Carcinoid tumours are a type of slow-growing ... that usually begin in the digestive tract - the stomach, appendix, small intestine, colon, rectum - or in the lungs. They often don't cause signs ...