[Intramural pseudo-diverticulosis of the esophagus or cystic esophagitis? Study of an unusual surgical case].

The authors report an unusual case of oesophageal pseudo-diverticulosis. A 63-year-old male patient presented with dysphagia. A preoperative diagnosis of oesophageal intramural tumour was made on radiological and endoscopic abnormalities.

[Congenital cystic dilatation of biliary tract (author's transl)].

The congenital cystic dilatation of biliary tract is un frequent affection and there are many types described (classification of Alonso Lej). The authors present the observation of a little girl of 12 years who presented a complete cystic dilatation ob biliary tract, diagnosed before the operation by intravenous biligraphy. This association of intra and extra hepatic cystic dilatation has been described in 1964 by Arthur and Stuart, and the diagnosis is to be done by intraveinous biligraphy in 30% of cases.

[The radiologic aspects after highly selective vagotomy (author's transl)].

The purpose of this study is to report the early radiologic modifications observed among 72 patients operated for duodenal ulcer. Each patient has been subjected to a double control, the first eight days and the second eight weeks after the operation. The first transit permits to judge the efficacity and quality of the highly selective vagotomy and shows the permanent and transistory modifications of the cardia, the stomac, the duodenum and the small bowel; the second permits to study the condition of the ulcer.