Atsushi Masamune

Tohoku University — Japan

Medicine · Health Sciences

71h-index18.8kcitations866works2.12yr avg
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Research Topics

Pancreatitis Pathology and Treatment(260), Pancreatic and Hepatic Oncology Research(240), Gastrointestinal disorders and treatments(106), Gastric Cancer Management and Outcomes(84), Neuroendocrine Tumor Research Advances(82)

Publications862 total

Multicenter Validation Study of the Clinical Diagnostic Criteria for <scp>IgG4</scp> ‐Related Sclerosing Cholangitis 2020 in Japan
Journal of Hepato-Biliary-Pancreatic Sciences·2026Open Access
Characteristics of late recurrences after hepatectomy for perihilar cholangiocarcinoma: a single-center cohort study
BMC Surgery·2026· 2 citedOpen Access
Recent Advances in Endoscopic Submucosal Dissection for Gastric Cancer: Focusing on Expanded Indications and Technological Innovations
Journal of the Korean Gastric Cancer Association·2025Open Access
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
Archives of Virology·2025Open Access
Non-variceal upper gastrointestinal bleeding: advances and future directions in management
Clinical Endoscopy·2025Open Access
The interferon-inducible MxB large GTPase attenuates hepatitis B virus replication by activating the RIG-I innate immunity signaling pathway
Scientific Reports·2025Open Access
Clinical Practice Guidelines for Pancreatic Cancer 2025 From the Japan Pancreas Society: A Synopsis
Pancreas·2025
Correction: Molecular insights into HER2/ERBB2 amplification and carcinogenesis in gallbladder cancer associated with pancreaticobiliary maljunction
Journal of Gastroenterology·2025Open Access
Mortality and cancer risk in patients with chronic pancreatitis in japan: insights into the importance of surveillance for pancreatic cancer
Journal of Gastroenterology·2025Open Access
TRPV6-related pancreatitis: natural history and the impact of the pancreas-specific deletion on pancreatitis in mice
Journal of Gastroenterology·2025· 1 citedOpen Access
IgG4-related disease in the Japanese population: a whole-genome sequencing study
The Lancet Rheumatology·2025
Collagen Signaling via DDR1 Exacerbates Barriers to Macromolecular Drug Delivery in a 3D Model of Pancreatic Cancer Fibrosis
Small·2025Open Access
Clinical manifestations of immunoglobulin G4-related gastrointestinal disease: a nationwide multicenter retrospective study
Journal of Gastroenterology·2025· 1 cited
Frey procedure for chronic pancreatitis improves bile duct stricture
Surgery Today·2025Open Access
Targeting myoferlin in ER/Golgi vesicle trafficking reprograms pancreatic cancer-associated fibroblasts
The EMBO Journal·2025· 1 citedOpen Access
A Case Report of Alpha-Fetoprotein-Producing Pancreatic Neuroendocrine Tumor and Review of the Literature
International Journal of Surgical Pathology·2025
Molecular insights into HER2/ERBB2 amplification and carcinogenesis in gallbladder cancer associated with pancreaticobiliary maljunction
Journal of Gastroenterology·2025Open Access
Differences in Anti-αvβ6 Integrin Antibody Expression between U.S. and Japanese Cohorts in Inflammatory Bowel Disease
Inflammatory Bowel Diseases·2025Open Access
A New Model to Predict Survival Time in Patients With Hepatocellular Carcinoma With <scp>BCLC</scp> Advanced Stage
Cancer Medicine·2025Open Access
Epidemiology of dyspepsia and esophagogastroduodenoscopic findings in the era of <i>Helicobacter pylori</i> eradication
World Journal of Gastroenterology·2025· 2 citedOpen Access
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Frequent Co-authors

Tooru Shimosegawa(38), Kazuhiro Kikuta(19), Kennichi Satoh(15), Shin Hamada(15), Morihisa Hirota(13), Atsushi Kanno(11), Akihiko Satoh(8), Kiyoshi Kume(7), Kazuichi Okazaki(7), Ichiro Tsuji(7), Takashi Watanabe(5), Terumi Kamisawa(4), Shigeyuki Kawa(4), Shinichi Egawa(4), Kenji Kimura(4), Masahiro Satoh(4), Yoshiki Hirooka(3), Heiko Witt(3), Jonas Rosendahl(3), Jian‐Min Chen(3)