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Atsushi Masamune

Tohoku University

71H-index
873Paper Count
1.9WCitation Count
Published Papers 284
Publication Date
Long-term impact of acute pancreatitis on patients’ quality of life: a multi-center prospective study in Japan
err2026-08-23
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PREAI
errMasayuki Ueno; Yoshihisa Tsuji; Takaaki Eguchi; Akihisa Fukuda; Yusuke Kurita; Yukiko Takayama; Yugo Sawai; Takashi Tamura; Mamoru Takenaka; Tetsuhiro Atono; Hidenori Tanaka; Atsushi Masamune; Satoshi Yamamoto; Keisuke Ishigami; Toshihiro Kusaka; Hiroki Kawashima; Nobuhiko Hayashi; Ayako Hata; Etsuji Ishida; Hironobu Tokumasu; Norimitsu Uza; Hiroshi Seno; Hiroki Yamaue; Sohei Satoi; Yoshifumi Takeyama; Kazuichi Okazaki; Motowo Mizuno
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Nationwide epidemiological survey of autoimmune pancreatitis in Japan in 2021
err2026-05-19
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errOAAI
errAtsushi Masamune; Takanori Sano; Tetsuya Takikawa; Ryotaro Matsumoto; Shin Hamada; Toshiaki Abe; Yuichi Tanaka; Yoshifumi Takeyama; Kazuhiro Kikuta
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Spatial profiling identified senescent cancer-associated fibroblasts localized in the border region of human pancreatic ductal adenocarcinoma
err2026-05-12
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errOAAI
errYoshiyuki Harada; Atsuhiro Masuda; Takanori Matsuura; Kenji Nagata; Yoshihide Nanno; Atsushi Masamune; Yuzo Kodama; Eiji Hara; Tomonori Matsumoto
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Clinical Significance of Anti-Atezolizumab Antibodies in Patients With Unresectable Hepatocellular Carcinoma Treated With Atezolizumab Plus Bevacizumab
err2026-03-01
err0
errOAAI
errOuchi, Keishi; Inoue, Jun; Ninomiya, Masashi; Tsuruoka, Mio; Sato, Kosuke; Doi, Kotaro; Watanabe, Kengo; Sasazaki, Tomoya; Masamune, Atsushi
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Characteristics of late recurrences after hepatectomy for perihilar cholangiocarcinoma: a single-center cohort study
err2026-01-07
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PREAI
errSato, Hideaki; Aoki, Shuichi; Iseki, Masahiro; Ando, Mika; Hayashi, Shuichiro; Yoshimachi, Shingo; Kusaka, Akiko; Shimura, Mitsuhiro; Douchi, Daisuke; Miura, Takayuki; Maeda, Shimpei; Ishida, Masaharu; Mizuma, Masamichi; Masamune, Atsushi; Unno, Michiaki
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Integrated endoscopic and medical approaches for Crohn's disease-associated strictures
err2026-01-01
err0
PREAI
errMoroi, Rintaro; Kakuta, Yoichi; Masamune, Atsushi
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Recent Advances in Endoscopic Submucosal Dissection for Gastric Cancer: Focusing on Expanded Indications and Technological Innovations
err2026-01-01
err1
PREAI
errHatta, Waku; Ogata, Yohei; Ogasawara, Koya; Hatayama, Yutaka; Saito, Masahiro; Kanno, Takeshi; Koike, Tomoyuki; Masamune, Atsushi
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Clinical Practice Guidelines for Pancreatic Cancer 2025 From the Japan Pancreas Society: A Synopsis
err2026-01-01
err2
PREAI
errAbe, Toshiya; Nakamura, Masafumi; Morizane, Chigusa; Yoshida, Masahiro; Kitano, Masayuki; Ohtsuka, Takao; Nakata, Kohei; Someya, Masanori; Mizuno, Nobumasa; Nakai, Yousuke; Ozaka, Masato; Hanada, Keiji; Masamune, Atsushi
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Alteration of Apolipoprotein A2 Isoforms is Associated With the Progression of Chronic Pancreatitis
err2026-01-01
err1
PREAI
errAbe, Toshiaki; Matsumoto, Ryotaro; Hamada, Shin; Takikawa, Tetsuya; Kikuta, Kazuhiro; Hayashi, Hidehiro; Sano, Takanori; Tanaka, Yu; Kataoka, Fumiya; Sakano, Misako; Manaka, Tomoo; Sekino, Yasumasa; Tanaka, Yuichi; Masuo, Takayuki; Nakasuji, Hitomi; Xu, Yan; Jie, Ren; Miura, Shin; Kume, Kiyoshi; Unno, Michiaki; Masamune, Atsushi
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Multicenter Validation Study of the Clinical Diagnostic Criteria for IgG4-Related Sclerosing Cholangitis 2020 in Japan
err2026-01-01
err2
errOAAI
errNaitoh, Itaru; Nakazawa, Takahiro; Kubota, Kensuke; Nishino, Takayoshi; Nakamura, Akira; Inoue, Dai; Sano, Takanori; Kikuta, Kazuhiro; Kurita, Yusuke; Chiba, Kazuro; Ikeura, Tsukasa; Matsubayashi, Hiroyuki; Ishikawa, Takuya; Kuwatani, Masaki; Kamisawa, Terumi; Yasuda, Ichiro; Kawano, Mitsuhiro; Masamune, Atsushi
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Association between deletions in the preS1/2 region of the hepatitis B virus genome and persistently abnormal ALT levels in patients with chronic hepatitis B treated with nucleos(t)ide analogs
err2025-12-18
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errOAAI
errSato, Yurina; Doi, Kotaro; Inoue, Jun; Ninomiya, Masashi; Tsuruoka, Mio; Sato, Kosuke; Onuki, Masazumi; Sawahashi, Satoko; Ouchi, Keishi; Watanabe, Kengo; Niitsuma, Hirofumi; Masamune, Atsushi
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Non-variceal upper gastrointestinal bleeding: advances and future directions in management
err2025-12-01
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PREAI
errHatta, Waku; Ogata, Yohei; Chiba, Takashi; Tanno, Naotaro; Kawabe, Makoto; Kayada, Kimiko; Hatayama, Yutaka; Saito, Masahiro; Imatani, Akira; Koike, Tomoyuki; Masamune, Atsushi
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Correction: Molecular insights into HER2/ERBB2 amplification and carcinogenesis in gallbladder cancer associated with pancreaticobiliary maljunction
err2025-11-26
err0
errOAAI
errMing Zhu; Daisuke Douchi; Keigo Murakami; Taito Itoh; Shusuke Migita; Naoki Rikiyama; Shuichiro Hayashi; Takashi Kokumai; Hideaki Sato; Shingo Yoshimachi; Akiko Kusaka; Mitsuhiro Shimura; Shun Nakayama; Shuichi Aoki; Masahiro Iseki; Takayuki Miura; Shimpei Maeda; Masaharu Ishida; Hideo Ohtsuka; Masamichi Mizuma; Kei Nakagawa; Atsushi Masamune; Toru Furukawa; Michiaki Unno
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Mortality and cancer risk in patients with chronic pancreatitis in japan: insights into the importance of surveillance for pancreatic cancer
err2025-11-18
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errOAAI
errRyotaro Matsumoto; Kazuhiro Kikuta; Tetsuya Takikawa; Yousuke Nakai; Mamoru Takenaka; Kentaro Oki; Eizaburo Ohno; Ken Ito; Nao Fujimori; Akio Katanuma; Atsuhiro Masuda; Yasuki Hori; Tsukasa Ikeura; Rei Suzuki; Satoshi Yamamoto; Yoshio Sogame; Hiroki Kawashima; Tetsuhide Ito; Kosuke Okuwaki; Takao Itoi; Yukiko Takayama; Akira Nakamura; Shuji Terai; Kazuyuki Matsumoto; Masaki Kuwatani; Masashi Kishiwada; Minoru Shigekawa; Tomoaki Matsumori; Osamu Inatomi; Waku Hatta; Atsushi Irisawa; Michiaki Unno; Yoshifumi Takeyama; Atsushi Masamune
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TRPV6-related pancreatitis: natural history and the impact of the pancreas-specific deletion on pancreatitis in mice
err2025-11-17
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errOAAI
errAtsushi Masamune; Emmanuelle Masson; Wen-Bin Zou; Agnieszka Magdalena Rygiel; Sudipta Dhar Chowdhury; Kazuhiro Kikuta; Hidehiro Hayashi; Akira Sasaki; Hitomi Nakasuji; Ryotaro Matsumoto; Tetsuya Takikawa; Yan Xu; Ren Jie; Yasumasa Sekino; Toshiaki Abe; Waku Hatta; Tetsuya Niihori; Yoko Aoki; Reiko Sakaguchi; Yasuo Mori; Vinciane Rebours; Louis Buscail; Yuan-Chen Wang; Reuben Thomas Kurien; Sandhya S. Visweswariah; Jonas Rosendahl; Claude Ferec; Grzegorz Oracz; Heiko Witt; Zhuan Liao; Jian-Min Chen; Shin Hamada
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IgG4-related disease in the Japanese population: a whole-genome sequencing study
err2025-11-03
err0
PREAI
errYuxun Oswald Zhang; Takeshi Iwasaki; Takahisa Kawaguchi; Hiroki Takahashi; Shuji Kawaguchi; Atsushi Kanno; Izumi Yamaguchi; Kensuke Kubota; Hiroaki Dobashi; Masao Nagasaki; Motohisa Yamamoto; Meiko Takahashi; Masakazu Shimizu; Tsukasa Ikeura; Shoko Matsui; Masatoshi Kanda; Koki Nakamura; Kensuke Yokoyama; Atsushi Azumi; Yasufumi Masaki; Ichiro Mizushima; Yusuke Kurita; Hiroshi Seno; Tomoki Origuchi; Shujiro Yazumi; Kenji Hirano; Atsushi Masamune; Nobumasa Mizuno; Hiromi Shimada; Masafumi Moriyama; Yasuki Hori; Yuzo Kodama; Takako Saeki; Toshifumi Kin; Chiharu Kawanami; Masanori Asada; Takashi Akamizu; Akira Nakamura; Koichi Oshima; Yoshiya Tanaka; Hajime Yoshifuji; Terumi Kamisawa; Toshiyuki Kimura; Hisanori Umehara; Hideki Ishikawa; Tsutomu Chiba; Kazuichi Okazaki; Tsuneyo Mimori; Seiji Nakamura; Mitsuhiro Kawano; Fumihiko Matsuda
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Differences in Anti-αvβ6 Integrin Antibody Expression between US and Japanese Cohorts in Inflammatory Bowel Disease
err2025-11-01
err0
errOAAI
errKakuta, Yoichi; Li, Dalin; Debbas, Philip; Okazaki, Soshi; Sawahashi, Motoi; Yang, Shaohong; Iwaki, Hideya; Okamoto, Daisuke; Nagai, Hiroshi; Shimoyama, Yusuke; Naito, Takeo; Moroi, Rintaro; Kuroha, Masatake; Shiga, Hisashi; Kinouchi, Yoshitaka; Shirai, Tsuyoshi; Fujii, Hiroshi; McGovern, Dermot P. B.; Masamune, Atsushi
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Collagen Signaling via DDR1 Exacerbates Barriers to Macromolecular Drug Delivery in a 3D Model of Pancreatic Cancer Fibrosis
errSmall
IF12.1
err2025-10-31
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errOAAI
errMayu Ohira; Moe Kitamura; Hiroyo Iwasaki; Haruko Ohta-Okano; Hiyori Tsujii; Reika Nakamura; Takuya Nakazawa; Akihiro Nishiguchi; Masaya Yamamoto; Kensuke Osada; Shinichi Toyooka; Horacio Cabral; Atsushi Masamune; Mitsunobu R. Kano; Hiroyoshi Y. Tanaka
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A New Model to Predict Survival Time in Patients With Hepatocellular Carcinoma With BCLC Advanced Stage
err2025-10-15
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errOAAI
errMasashi Ninomiya; Mio Tsuruoka; Jun Inoue; Atsushi Hiraoka; Akitoshi Sano; Kosuke Sato; Masazumi Onuki; Satoko Sawahashi; Keishi Ouchi; Kengo Watanabe; Hidekatsu Kuroda; Takayoshi Oikawa; Tamami Abe; Masashi Fujita; Kazumichi Abe; Tomohiro Katsumi; Wataru Sato; Go Igarashi; Chikara Iino; Nobukazu Tanabe; Hiroshi Numao; Hiromasa Ohira; Yoshiyuki Ueno; Atsushi Masamune
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Epidemiology of dyspepsia and esophagogastroduodenoscopic findings in the era of Helicobacter pylori eradication
err2025-10-07
err0
PREAI
errSuzuki, Suguo; Kanno, Takeshi; Koike, Tomoyuki; Chiba, Takashi; Asanuma, Kiyotaka; Kato, Katsuaki; Hatayama, Yutaka; Ogata, Yohei; Saito, Masahiro; Hatta, Waku; Uno, Kaname; Imatani, Akira; Masamune, Atsushi
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