histology of gastric antrum in intestinal-type gastric adenocarcinoma from asir central hospital, saudi arabia.the objective of this study was to look at non-neoplastic, precancerous histologic changes in the antrum of 49 resected stomachs with intestinal-type adenocarcinoma. chronic superficial gastritis was seen in all 49 cases. focal atrophic gastritis was seen in 32/49 cases (65.3%). helicobacter pylori bacilli were seen in 41/49 cases (84%) and intestinal metaplasia in 39/49 cases (79.6%). 42/49 cases (85.7%) with chronic superficial gastritis showed non-active quiescent chronic inflammation. none o ...19957498044
duodenal ulcer and helicobacter pylori infection at high altitude: experience from southern saudi study the clinical presentation, endoscopic features and prevalence of helicobacter pylori in duodenal ulcer (du) patients in southern saudi arabia, located 3150 m above sea level, and to compare results with those from low altitude regions of the kingdom.19979218856
non-neoplastic changes in gastric antrum: are they different in distally located intestinal and diffuse-type gastric adenocarcinoma?a total of 126 cases of primary adenocarcinoma of distal (antrum and/or adjacent body) stomach were reviewed. these cases were collected from the histopathology laboratory of asir central hospital, southwestern saudi arabia over an 8 year period (1987-94). only gastrectomy specimens with non-neoplastic antral mucosa available for histological examination were included. of 126 cases, 85 (67.5%) were of the intestinal type and 41 (32.5%) were of the diffuse type. histological examination of the no ...19979237067
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