داء الأمعاء الالتهابي
Inflammatory bowel disease is associated with cancers of the gastrointestinal tract and some lymphoproliferative cancers. Inflammatory bowel disease (IBD) can be further categorized as Crohn's disease or ulcerative colitis. In both cases, individuals with IBD lose immune tolerance for normal bacteria present in the gut microbiome. In this case, the immune system attacks the bacteria and induces chronic inflammation, which has been linked to increased cancer risk.