The mesentery is an organ that attaches all the digestive organs in the abdomen. It connects much of the intestines to the back abdominal wall, holding them in place when a person stands upright. The ...

Mesenteric ischemia, or small bowel ischemia, involves a blockage of blood flow to the small intestine. Symptoms include pain and bloating. It often results from blood clots or atherosclerosis.

Mesenteric lymphoma is a cancer that develops in a layer of tissue inside your abdomen. It often causes a noticeable lump and stomach pain. Other symptoms include cramping, loss of appetite, and ...

DEAR DR. ROACH: Could you address intestinal angina? What are the symptoms, diagnostic tools and treatment? Is there any relation with it to gallbladder issues? I have experienced unexplained nausea ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

A mesenteric artery bypass is a procedure used to treat a blockage in your superior mesenteric artery. It involves using a graft sourced from another blood vessel or a synthetic material to create a ...

Anorexia nervosa (AN) is an eating disorder with signs and symptoms of severe weight loss, restrictive eating, and fear of weight gain. While not everyone with AN is severely underweight, many ...