A<unk>  is a disorder of the human gastrointestinal tract. It may form between the transverse colon and the upper jejunum after a Billroth II surgical procedure. (The Billroth procedure attaches the jejunum to the remainder of the stomach.) Fecal matter thereby passes improperly from the colon to the stomach, and causes halitosis. Patients may present with diarrhea, weight loss and halitosis as a result of fecal matter passing through the<unk>  from the colon into the stomach.
Gastrojejunocolic fistula
Vesicointestinal fistula
Gastric volvulus
Distal intestinal obstruction syndrome
Intestinal pseudo-obstruction
Pneumatosis intestinalis
Pancreatic fistula
Ectopic pancreas