Dr. Dilara Hatipoglu (Medicine): A 33-year-old man was evaluated in the gastroenterology clinic of this hospital because of relapsing chronic diarrhea and a diagnosis of autoimmune enteropathy.

Here’s one for the annals of horrifying medical case studies: an unfortunate 77-year-old man was hospitalized after being ill for weeks with diarrhea so severe that he shed nearly 10 pounds. It was ...