Ectopic Gastric Mucosa and Pancreatic Ducts in the Rectum
スポンサーリンク
概要
- 論文の詳細を見る
A 68-year-old woman with fecal occult blood was referred to Dokkyo Medical School Hospital. Colonoscopy demonstrated a flat lesion in the rectum, and endoscopic mucosal resection of the lesion was performed. Histologic examination revealed that it contained ectopic gastric mucosa, which had a gastric foveolar and glandular mucinous phenotype, as demonstrated by immunohistochemistry. Moreover, the lesion also contained CA19-9- and CK7-positive pancreatic duct-like components in the submucosal layer. The present case is the first report to describe ectopic gastric mucosa and pancreatic ducts concurrently arising in the rectum.
著者
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Ichikawa Kazuhito
Department Of Surgery Kyowa Central Hospital
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Fujimori Takahiro
Department Of Geriatric Medicine Osaka University Graduate School Of Medicina
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Fukui Hirokazu
Department Of Horticulture Faculty Of Agriculture Hokkaido University
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Yamagishi Hidetsugu
Department of Gastroenterology, Dokkyo Medical University School of Medicine
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Imura Johji
Department of Diagnostic Pathology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama
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Tomita Shigeki
Department of Surgical and Molecular Pathology, Dokkyo University School of Medicine, Japan
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Tomita Shigeki
Department of Physical Electronics, Tokyo Institute of Technology, 2-12-1-S9-9 O-okayama, Meguro-ku, Tokyo 152-8552, Japan
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Ishizuka Mitsuru
The Second Department of Surgery, Dokkyo University School of Medicine, Japan
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Kubota Keiichi
The Second Department of Surgery, Dokkyo University School of Medicine, Japan
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Fukui Hirokazu
Department of Surgical and Molecular Pathology, Dokkyo University School of Medicine, Japan
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