Our body's immune system protects us from infection by recognizing that viruses and bacteria are not part of our body, so it attacks and destroys them.
If you have an autoimmune disease, your immune system attacks the healthy cells of your organs and tissues by mistake.
Researchers found that patients with autoimmune diseases will have a higher risk for cancer.
We appreciate your participation in this survey to report the association between autoimmune diseases and cholangiocarcinoma.