The workings of the small intestine have long been a mystery, but now we are discovering the hidden roles this organ plays in ...

Alexander Lake, DO, a gastroenterologist at AdventHealth, joined Gayle Guyardo, host of the globally syndicated health and ...

Duodenal cancer is a life-threatening cancer that ... Cancer has grown through the layers of the intestine to the connective ... If your baby is arching their back, in most cases, it's normal.

Most commonly affecting the duodenum, intraepithelial lymphocytosis occurs when there is an elevation in lymphocytes in the epithelial layer of a tissue. Learn more here.

A perforated duodenal ulcer is a serious complication of peptic ulcers. Learn more about perforated duodenal ulcers, ... a layer of tissue on the surface of the intraperitoneal organs.

A new ablation procedure of the mucosal layer of the duodenum reverses insulin resistance and enables diabetics to be insulin free for 6 months. It also reduced liver fat by almost half within days.

In contrast, the mucus layer in the small intestine lacks distinct inner and outer layers, ... including IL-17 and IL-22 have key roles in the regulation of normal intestinal microbiota.