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Ryo Morita

Observed names: Morita, R., Morita, Ryo, R Morita, R. Morita, Ryo MORITA, The HER2-expressing human GC cell line JRST was used. Cells were grown in DMEM (Sigma-Aldrich) containing 10% fetal bovine serum (FBS) at 37
Observed institutions: Tokai University, St. Marianna University School of Medicine, Akita University, Hokkaido University, Sapporo Kosei General Hospital, Akita Red Cross Hospital, Hokkaido University Hospital, Kushiro City General Hospital, Akita Kousei Medical Center, National Cancer Center Hospital
ORCID: 0000-0002-2843-7736
Observed ORCID: 0000-0002-2843-7736
OpenAlex ID: A5005018711
BARHL2 Methylation Using Gastric Wash DNA or Gastric Juice Exosomal DNA is a Useful Marker For Early Detection of Gastric Cancer in an H. pylori -Independent Manner
2016 · Hiroyuki Yamamoto, Yoshiyuki Watanabe, et al. · Clinical and Translational Gastroenterology · 99
Real-world effectiveness and safety of nivolumab in patients with non-small cell lung cancer: A multicenter retrospective observational study in Japan
2019 · Ryo Morita, Kyoichi Okishio, et al. · Lung Cancer · 74
Efficacy and factors affecting procedure results of short-type single-balloon enteroscopy–assisted ERCP for altered anatomy: a multicenter cohort in Japan
2021 · Yuki Tanisaka, Shomei Ryozawa, et al. · Gastrointestinal Endoscopy · 73
The Steerable Microcatheter: A New Device for Selective Catheterisation
2017 · Takeshi Soyama, Daisuke Yoshida, et al. · CardioVascular and Interventional Radiology · 60
Correlations of Hepatic Hemodynamics, Liver Function, and Fibrosis Markers in Nonalcoholic Fatty Liver Disease: Comparison with Chronic Hepatitis Related to Hepatitis C Virus
2016 · Ryuta Shigefuku, Hideaki Takahashi, et al. · International Journal of Molecular Sciences · 35
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Phase 2 study of osimertinib in combination with platinum and pemetrexed in patients with previously untreated EGFR-mutated advanced non-squamous non-small cell lung cancer: The OPAL Study
2023 · Ryota Saito, Shunichi Sugawara, et al. · European Journal of Cancer · 33
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Endoscopic transpapillary gallbladder stenting using a newly designed plastic stent for acute cholecystitis
2019 · Kazunari Nakahara, Yosuke Michikawa, et al. · Endoscopy International Open · 30
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Real‐world data on the efficacy and safety of immune‐checkpoint inhibitors in elderly patients with non‐small cell lung cancer
2023 · Daisuke Morinaga, Hajime Asahina, et al. · Cancer Medicine · 29
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First-line osimertinib in elderly patients with epidermal growth factor receptor-mutated advanced non-small cell lung cancer: a retrospective multicenter study (HOT2002)
2021 · Gaku Yamamoto, Hajime Asahina, et al. · Scientific Reports · 29
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Successful transcatheter embolization of pseudoaneurysm associated with pancreatic pseudocyst.
1991 · R Morita, N Muto, et al. · PubMed · 26
Twelve-year natural history of a gastric adenocarcinoma of fundic gland type
2016 · Yoshinori Sato, Takashi Fujino, et al. · Clinical Journal of Gastroenterology · 23
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Incidence and management of cystic duct perforation during endoscopic transpapillary gallbladder drainage for acute cholecystitis
2021 · Kazunari Nakahara, Junya Sato, et al. · Digestive Endoscopy · 22
Efficacy and safety of crizotinib in patients with ROS1 rearranged non-small cell lung cancer: a retrospective analysis
2019 · Ken Masuda, Yutaka Fujiwara, et al. · Journal of Thoracic Disease · 20
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Endothelial progenitor cells are associated with response to chemotherapy in human non-small-cell lung cancer
2011 · Ryo Morita, Kazuhiro Sato, et al. · Journal of Cancer Research and Clinical Oncology · 20
Gastric Wash-Based Molecular Testing for Antibiotic Resistance in Helicobacter pylori
2011 · Satoshi Baba, Yoshichika Oishi, et al. · Digestion · 17
Efficacy and Safety of Single-Session Endoscopic Stone Removal for Acute Cholangitis Associated with Choledocholithiasis
2018 · Junya Sato, Kazunari Nakahara, et al. · Canadian Journal of Gastroenterology and Hepatology · 16
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Diagnostic Ability of Endoscopic Bile Cytology Using a Newly Designed Biliary Scraper for Biliary Strictures
2018 · Kazunari Nakahara, Yosuke Michikawa, et al. · Digestive Diseases and Sciences · 16
First-line immune checkpoint inhibitors alone or in combination with chemotherapy in real-life elderly patients with advanced non-small cell lung cancer (NEJ057).
2023 · Mao Uematsu, Yoko Tsukita, et al. · Journal of Clinical Oncology · 12
Nivolumab treatment of elderly Japanese patients with non-small cell lung cancer: subanalysis of a real-world retrospective observational study (CA209-9CR)
2020 · Kyoichi Okishio, Ryo Morita, et al. · ESMO Open · 12
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Questionnaire survey on the continuity of home oxygen therapy after a disaster with power outages
2012 · Kazuhiro Sato, Ryo Morita, et al. · Respiratory Investigation · 12
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Risk and survival of patients with non-small cell lung cancer and pre-existing autoimmune disorders receiving immune checkpoint blockade therapy: Survival analysis with inverse probability weighting from a nationwide, multi-institutional, retrospective study (NEJ047)
2024 · Tetsuhiko Asao, Takehito Shukuya, et al. · Lung Cancer · 11
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Prognostic factors in patients with advanced non-small cell lung cancer after long-term Anti-PD-1 therapy (HOT1902)
2021 · Shotaro Ito, Hajime Asahina, et al. · Lung Cancer · 11
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Endoscopic Transpapillary Gallbladder Drainage for Acute Cholecystitis After Biliary Self-Expandable Metal Stent Placement
2020 · Kazunari Nakahara, Ryo Morita, et al. · Surgical Laparoscopy Endoscopy & Percutaneous Techniques · 11
Efficacy of Combined Thrombomodulin and Antithrombin in Anticoagulant Therapy for Acute Cholangitis-induced Disseminated Intravascular Coagulation
2018 · Nozomi Morita, Kazunari Nakahara, et al. · Internal Medicine · 11
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A Novel Endoscopic Papillectomy After a Pancreatic Stent Placement Above the Pancreatic Duct Orifice
2013 · Kazunari Nakahara, Chiaki Okuse, et al. · Journal of Clinical Gastroenterology · 10
Works count: 95
Citation count: 919
H-index: 16
I10-index: 26
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