Comparative Study on Gastric Secretory Function between Benign Gastric Polyp and Elevated Type of Early Stomach Cancer with Special Reference to Histological Findings of Gastric Mucosa

HIROYUKI SAKURADA; AKIRA ISHIMORI; HIROMICHI ARAKAWA; SUSUMU YAMAGATA; YOSHIKUNI MIURA; KATSUJI TSUDA; TAKESHI KAWAMURA; SHOICHI YAMAGATA

doi:10.1620/tjem.118.Suppl_39

HIROYUKI SAKURADA, AKIRA ISHIMORI, HIROMICHI ARAKAWA, SUSUMU YAMAGATA, YOSHIKUNI MIURA, KATSUJI TSUDA, TAKESHI KAWAMURA, SHOICHI YAMAGATA

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HIROYUKI SAKURADA
The Third Department of Internal Medicine, Tohoku University School of Medicine
AKIRA ISHIMORI
The Third Department of Internal Medicine, Tohoku University School of Medicine
HIROMICHI ARAKAWA
The Third Department of Internal Medicine, Tohoku University School of Medicine
SUSUMU YAMAGATA
The Third Department of Internal Medicine, Tohoku University School of Medicine
YOSHIKUNI MIURA
The Third Department of Internal Medicine, Tohoku University School of Medicine
KATSUJI TSUDA
The Third Department of Internal Medicine, Tohoku University School of Medicine
TAKESHI KAWAMURA
The Third Department of Internal Medicine, Tohoku University School of Medicine
SHOICHI YAMAGATA
The Third Department of Internal Medicine, Tohoku University School of Medicine

Keywords: gastric polyp, early stomach cancer, mucosal atrophic change, pepsin

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1976 Volume 118 Issue Suppl Pages 39-43

DOI https://doi.org/10.1620/tjem.118.Suppl_39

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Abstract

In cases of elevated type of early cancer and benign polyp of the stomach, gastric analysis was performed and the results were compared with histological findings of gastric mucosa. Both clinical entities were found to show lowered acid and pepsin secretory functions reflecting severe and extensive atrophic changes of gastric mucosa. Dissociation in secretory disturbance between acid and pepsin was also noticed.

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