Gastrin and somatostatin cells in dyspeptic patients with and without duodenal ulcer: A quantitative study based on multiple biopsy specimens

The numbers of immunoreactive gastrin and somatostatin cells in gastric and duodenal mucosal biopsy specimens from dyspeptic patients with duodenal ulcers and dyspeptic controls without ulcers were calculated using a morphometric method. The levels of gastrin and somatostatin in the tissue were also measured by the radioimmunoassay. The results showed no significant difference in the number of G c…