Exploring quality indicators for the detection of -naïve gastric cancer: a cross-sectional nationwide survey by Fumiaki Ishibashi, Toshiaki Hirasawa, Hiroya Ueyama, Yohei Minato, Sho Suzuki

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Using a self-assembling peptide to achieve endoscopic hemostasis for anastomotic bleeding after ileocecal resection by Ippei Ikoma, Takashi Murakami, Keiichi Haga, Noboru Yatagai, Hiroya Ueyama, Tomoyoshi Shibuya, Akihito Nagahara

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Anisakiasis in the Upper Esophagus: A Case Report by Eiji Kamba, Takashi Murakami, Hiroya Ueyama, Tomoyoshi Shibuya, Mariko Hojo, Ken Yamaji, Akihito Nagahara

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Modified attachment method using S-O clip and multibending scope for gastric ESD at the greater curvature of the fundus by Hiroya Ueyama, Takashi Murakami, Kenshi Matsumoto, Naoto Sakamoto, Taro Osada, Takashi Yao, Akihito Nagahara

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Emergency Endoscopic Hemostasis for Gastrointestinal Bleeding Using a Self-Assembling Peptide: A Case Series by Takashi Murakami, Eiji Kamba, Keiichi Haga, Yoichi Akazawa, Hiroya Ueyama, Tomoyoshi Shibuya, Mariko Hojo, Akihito Nagahara

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The relationship between infection and reflux esophagitis and the long-term effects of eradication of on reflux esophagitis by Mariko Hojo, Kumiko Ueda, Tsutomu Takeda, Yoichi Akazawa, Hiroya Ueyama, Yuji Shimada, Daisuke Asaoka, Akihito Nagahara

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Flat-type primary malignant melanoma of the esophagus by Hiroya Ueyama, Takashi Yao, Kenshi Matsumoto, Yuta Nakagawa, Tsutomu Takeda, Kohei Matsumoto, Akihito Nagahara, Sumio Watanabe

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Molecular and clinicopathological analysis of three cases of gastric juvenile polyposis by Yuya Yamashiro, Yuka Yanai, Tsutomu Takeda, Takuo Hayashi, Yoichi Akazawa, Noboru Yatagai, Hiroya Ueyama, Hidetaka Eguchi, Akihito Nagahara, Takashi Yao, Tsuyoshi Saito

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Endoscopic findings of Helicobacter pylori gastritis in children and young adults based on the Kyoto classification of gastritis and age‐associated changes by Mariko Hojo, Akihito Nagahara, Takahiro Kudo, Tsutomu Takeda, Tamaki Ikuse, Kohei Matsumoto, Kumiko Ueda, Hiroya Ueyama, Kenshi Matsumoto, Daisuke Asaoka, Toshiaki Shimizu

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Randomized controlled study on the effects of triple therapy including vonoprazan or rabeprazole for the second-line treatment of infection by Mariko Hojo, Daisuke Asaoka, Tsutomu Takeda, Yuji Shimada, Kenshi Matsumoto, Kohei Matsumoto, Noboru Yatagai, Yoichi Akazawa, Kumiko Ueda, Hiroya Ueyama, Akihito Nagahara

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Microperforation due to segmental absence of intestinal musculature during endoscopic submucosal dissection for early esophageal cancer: a case study by Daiki Abe, MD, Tsutomu Takeda, MD, PhD, Hiroya Ueyama, MD, PhD, Takashi Yao, MD, PhD, Akihito Nagahara, MD, PhD

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Comparative Study of <i>Helicobacter pylori-</i>Infected Gastritis in Okinawa and Tokyo Based on the Kyoto Classification of Gastritis by Shotaro Oki, Tsutomu Takeda, Mariko Hojo, Ryota Uchida, Nobuyuki Suzuki, Daiki Abe, Atsushi Ikeda, Yoichi Akazawa, Hiroya Ueyama, Shuko Nojiri, Shinichi Hoshino, Hayashi Shokita, Akihito Nagahara

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Novel physiological analysis using blood flow velocity for colonic polyps: Pilot study by Eiji Kamba, Takashi Murakami, Naoki Tsugawa, Kei Nomura, Keiichi Haga, Yoichi Akazawa, Hirofumi Fukushima, Hiroya Ueyama, Kenshi Matsumoto, Tomoyoshi Shibuya, Takeshi Terai, Takashi Yao, Akihito Nagahara

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Diagnostic limitations of magnifying endoscopy with narrow-band imaging in early gastric cancer by Kohei Matsumoto, Hiroya Ueyama, Takashi Yao, Daiki Abe, Shotaro Oki, Nobuyuki Suzuki, Atsushi Ikeda, Noboru Yatagai, Yoichi Akazawa, Hiroyuki Komori, Tsutomu Takeda, Kenshi Matsumoto, Mariko Hojo, Akihito Nagahara

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Diagnosis of histological type of early gastric cancer by magnifying narrow‐band imaging: A multicenter prospective study by Takashi Kanesaka, Noriya Uedo, Hisashi Doyama, Naohiro Yoshida, Takashi Nagahama, Kensei Ohtsu, Kunihisa Uchita, Koji Kojima, Tetsuya Ueo, Haruhiko Takahashi, Hiroya Ueyama, Yoichi Akazawa, Toshio Shimokawa, Kenshi Yao

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Comparison of the Degree of Gastric Mucosal Injury between Patients Who Are Receiving Dual Antiplatelet Therapy or Single Antiplatelet Therapy by Yuji Shimada, Mariko Hojo, Yuji Kita, Yuji Ikeda, Sho Sato, Ayato Murata, Shunsuke Sato, Kohei Matsumoto, Yoichi Akazawa, Tsutomu Takeda, Kumiko Ueda, Hiroya Ueyama, Tomoyoshi Shibuya, Takuya Genda, Akihito Nagahara

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Risk Factors for Mucosal Redness in the Duodenal Bulb as Detected via Linked Color Imaging by Tsutomu Takeda, Daiki Abe, Daisuke Asaoka, Tomoyo Iwano, Momoko Yamamoto, Ryota Uchida, Hisanori Utsunomiya, Shotaro Oki, Nobuyuki Suzuki, Atsushi Ikeda, Yoichi Akazawa, Kumiko Ueda, Hiroya Ueyama, Mariko Hojo, Shuko Nojiri, Akihito Nagahara

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Endoscopic Diagnosis Strategy of Raspberry-Shaped Gastric Lesion in Helicobacter Pylori-Uninfected Patient by Nobuyuki Suzuki, Atsushi Ikeda, Hiroya Ueyama, Noboru Yatagai, Yasuko Uemura, Momoko Yamamoto, Tomoyo Iwano, Hisanori Utsunomiya, Ryota Uchida, Daiki Abe, Shotaro Oki, Yoichi Akazawa, Tsutomu Takeda, Kumiko Ueda, Mariko Hojo, Takashi Yao, Akihito Nagahara

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Endoscopic Features of Gastric Epithelial Neoplasm of Fundic Gland Mucosa Lineage by Kohei Matsumoto, Hiroya Ueyama, Takashi Yao, Tomoyo Iwano, Momoko Yamamoto, Hisanori Utsunomiya, Ryota Uchida, Daiki Abe, Shotaro Oki, Nobuyuki Suzuki, Atsushi Ikeda, Noboru Yatagai, Yoichi Akazawa, Tsutomu Takeda, Kumiko Ueda, Daisuke Asaoka, Mariko Hojo, Akihito Nagahara

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Correlation between Constipation Symptoms and Abdominal CT Imaging: A Cross-Sectional Pilot Study by Mayuko Haraikawa, Tsutomu Takeda, Shotaro Oki, Mariko Hojo, Daisuke Asaoka, Tomoyo Iwano, Ryouta Uchida, Hisanori Utsunomiya, Nobuyuki Susuki, Daiki Abe, Atsushi Ikeda, Yoichi Akazawa, Kumiko Ueda, Hiroya Ueyama, Tomoyoshi Shibuya, Shuko Nojiri, Hidekazu Nagasawa, Masaru Suzuki, Ryohei Kuwatsuru, Akihito Nagahara

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