[Gastric heterotopia: clinical and histological study of 12 cases].

Background: Gastric heterotopia is a rare congenital lesion, described everywhere in the body, but involves predominantly the digestive tract. Diagnosis is based on histologic examination and requires the presence of gastric mucosa, especially fundic. This diagnosis is usually easy, but sometimes it can be misinterpreted as gastric metapalsia .

[Laparoscopic aspects of peritoneal tuberculosis. Report of 163 cases].

The aim of this study is to report the results, the complications and limits of laparoscopy in patients with tuberculous peritonitis. In a retrospective study of 163 laparoscopy realized from 1970 to 1998. All the patients had exsudative ascites with predominantly of lymphocytes.

[A gastroenterology unit experience with adjuvant chemotherapy for non-metastatic colon cancer: results from 24 cases].

A prospective study was carried from January 1996 to December 2000 including patients that received adjuvant chemotherapy type FUFOL for colon carcinoma after curative surgery. Chemotherapy was recommended for all stage Dukes B2 end C. Adjuvant chemotherapy was administered to 24 patients (13 men and 11 women, mean age 56.