Your intestine completely rebuilds its inner lining every few days—one of the fastest renewal processes in the human body.

Your intestine completely rebuilds its inner lining every few days—one of the fastest renewal processes in the human body.

Left: Representative images of FDG accumulation in the intestinal wall (above) and inside of the intestine (below). Right: Taking metformin results in a larger amount of sugar accumulating inside the ...

The results suggest that fasting alters intestinal cells before radiation arrives rather than merely helping them recover ...

To better understand our organs and perform tests on a more human-like proxy, researchers are increasingly turning to organoids: miniaturized tissue cultures, usually in the form of organs, that are ...

An enteroscopy is a procedure that uses a flexible tube called an endoscope to examine inside the small intestine. Enteroscopy is a nonsurgical procedure to diagnose and manage conditions of the small ...

Small intestine lymphoma occurs when non-Hodgkin’s lymphoma affects the small intestine. It can cause abdominal pain, weight loss, and fever. Treatment involves chemotherapy, surgery, or radiation ...