Dear K.G.: Microscopic colitis is a chronic inflammatory disease of the colon. It comes in two pathologic forms — collagenous ...

A hidden immune cascade linking the gut and bone marrow may explain how IBD turns inflammation into colon cancer.

Colonoscopy vs. Sigmoidoscopy: What’s the Difference? If your doctor wants to check the health of your colon — whether as part of a routine screening or to investigate a concern — they may recommend a ...

Immune signaling in IBD triggers tumor-promoting neutrophils which is linked to an increased risk of colorectal cancer.

1 in 5 people being diagnosed with colorectal cancer are under age 55.