ON THIS PAGE: You will find out more about body changes and other things that can signal a problem that may need medical care. To see other pages, use the menu on the side of your screen.
People with an islet cell tumor may experience the following symptoms or signs. Sometimes, people with an islet cell tumor do not show any of these symptoms. Or, these symptoms may be caused by a medical condition that is not a tumor.
- Ulcers caused by too much stomach acid