Diseases and Conditions

Small bowel cancer

Complications

Small bowel cancer can cause complications, including:

  • An increased risk of other cancers. People who have small bowel cancer run a higher risk of having other types of cancers, including those that affect the colon, rectum, ovaries and the lining of the uterus (endometrium).
  • Cancer that spreads to other parts of the body. Advanced small bowel cancer can spread (metastasize) to other parts of the body, most often the liver.