pylori infection, which might have led to the development of a prepyloric ulcer that created the background for genesis of a gastric adenocarcinoma. A massive gastric hemorrhage that occurred in ...

One group consisted of patients with duodenal ulcer who either recently or at some time in the past had had clinical and x-ray evidence of pyloric obstruction with gastric retention. The second ...

The presence of an apparently non-neoplastic, penetrating, prepyloric ulcer in Napoleon's stomach is suggestive of a history of chronic H. pylori gastritis, which might have conferred an increased ...

Most precious use so far for the Hampton technique is to discern an ulcer at the pyloric end of the stomach. That is the stomach’s most active spot. Ulcers there, declares Director George Hoyt ...