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Endoscopy 1982; 14(5): 168-170
DOI: 10.1055/s-2007-1021611
© Georg Thieme Verlag KG Stuttgart · New York

Heterotopic Gastric Mucosa in the Duodenum - Reaction to Congo Red under Fiberscopic Observation

K. Ikeda* , Y. Sannohe* , H. Murayama** , R. Ikeda*** , S. Inutsuka*
  • *Second Department of Surgery, School of Medicine, Fukuoka University, 34 Nanakuma, Nishi-ku, Fukuoka, Japan
  • **First Department of Pathology, School of Medicine, Fukuoka University, 34 Nanakuma, Nishi-ku, Fukuoka, Japan
  • ***Ikeda Hospital, 1-13-28 Sasaoka, Nishi-ku, Japan
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Publication History

Publication Date:
17 March 2008 (online)

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See also:

Gastric Metaplasia of the Duodenal Bulb/A Prospective Endoscopic StudyEndoscopy 1987; 19(06): 252-253
DOI: 10.1055/s-2007-1013020

Summary

A 64-year-old woman had gastric heterotopic of the duodenal bulb without any specific complaints. The lesion with irregular excrescence was diagnosed by means of target biopsies through endoscopy, and 3 years later, no noteworthy changes were observed in the endoscopic findings of the lesion, and it was also proved by an endoscopic Congo red test that the excrescence had a function of acid output. This is the second report of congenital heterotopic gastric mucosa of the duodenum which was confirmed not only by histological, but also functional examination.

Key words:

Heterotopic gastric mucosa - Duodenal tumor - Duodenal ulcer