You’ll need regular checkups after treatment for stomach cancer. Checkups help ensure that any changes in your health are noted and treated if needed. If you have any health problems between checkups, you should contact your doctor. Your doctor will check for return of the cancer. Also, checkups help detect health problems that can result from cancer treatment.
Checkups may include a physical exam, blood tests, x-rays, CT scans, endoscopy, or other tests. If you had surgery on the stomach, your doctor may order blood tests to check the levels of certain vitamins and minerals, such as vitamin B12, calcium, and iron.