CT features in abdominal tuberculosis: 20 years experience.

BACKGROUND: Abdominal tuberculosis (TB) is endemic in the developing world and is reemerging in the West. Since computed tomography (CT) has the ability to demonstrate changes in the peritonium, mesentry, lymphnodes, bowel and solid organs and is being increasingly used for primary evaluation of abdominal conditions, it is important to be familiar with the CT features of the disease. METHODS: CT findings were retrospectively analysed in 49 patients with proved abdominal TB.