Publications by authors named "Akira Doi"

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Preoperative Endoscopic Ultrasound Strain Elastography Has Limited Value for Predicting Intraoperative Pancreatic Texture: A Single-Operator Pilot Study.
Kengo Matsumoto, Akira Doi, Shiro Hayashi, Masashi Yamamoto, Koji Fukui

JGH Open· November 2025

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Acute Necrotizing Esophagitis Following a 44-Hour Refractory Food Bolus Impaction.
Yoshifumi Fujii, Daichi Hayashi, Miharu Kitazawa, Akira Doi, Dai Nakamatsu

Cureus· November 2025

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Is Glucose Intolerance a Precursor of Cachexia in Patients With Liver Cirrhosis?
Tsutomu Nishida, Satoru Okabe, Akira Doi, Kengo Matsumoto

Hepatol Res· October 2025

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Hypertension as an Adverse Event Potentially Impacting the Therapeutic Efficacy of Atezolizumab Plus Bevacizumab in Patients With Unresectable Hepatocellular Carcinoma.
Kazuki Maesaka, Hayato Hikita, Machiko Kai, Yuki Tahata, Kumiko Shirai, Akira Doi, Yoshinori Doi

J Gastroenterol Hepatol· October 2025

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The Risk of Developing Hepatocellular Carcinoma Persists in Chronic Hepatitis B Patients Even After the Long-Term Administration of Nucleos(t)ide Analogs.
Kazuhiro Murai, Hayato Hikita, Ryoko Yamada, Yuki Nishimura, Masanori Miyazaki, Yoshinori Doi, Akira Doi

Hepatol Res· September 2025

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Massive lower gastrointestinal bleeding in a young adult due to Meckel's diverticulum without ectopic gastric mucosa.
Naoto Osugi, Akira Doi, Kengo Matsumoto, Masashi Yamamoto, Koji Fukui

Clin J Gastroenterol· September 2025

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A rare case of a malignant hepatic perivascular epithelioid cell tumor (PEComa) with aggressive progression following the relapse of renal pecoma despite everolimus therapy.
Ayaka Kitagawa, Akira Nishio, Hayato Hikita, Taigo Kato, Akira Doi

Clin J Gastroenterol· April 2025

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Folate receptor 1 is a stemness trait-associated diagnostic and prognostic marker for hepatocellular carcinoma.
Yuto Shiode, Takahiro Kodama, Yu Sato, Ryo Takahashi, Takayuki Matsumae, Akira Doi

Biomark Res· March 2025

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Complete Response of Hepatocellular Carcinoma With Inferior Vena Cava Tumor Thrombus and Right Atrium Involvement to Combined Radiotherapy and Immunotherapy: A Case Report.
Kazuma Daiku, Akira Nishio, Hayato Hikita, Akira Doi, Kazuhiko Hayashi

Gastro Hep Adv· February 2025

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Guidance of clinical management for patients with tonsillar focal disease.
Miki Takahara, Akira Doi, Ayako Inoshita, Junichiro Ohori, Masamitsu Kono

Auris Nasus Larynx· August 2024

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Clinical factors associated with the therapeutic efficacy of atezolizumab plus bevacizumab in patients with unresectable hepatocellular carcinoma: A multicenter prospective observational study.
Machiko Kai, Hayato Hikita, Maesaka Kazuki, Yuki Tahata, Kazuma Shinkai, Akira Doi, Yoshinori Doi

PLoS One· January 2024

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Concomitant Clostridioides difficile and Edwardsiella tarda Infection in a Patient with Ulcerative Colitis.
Hiromu Fukuda, Shinichiro Shinzaki, Akira Doi, Shunsuke Yoshii, Teppei Yoshioka

Intern Med· June 2023

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Experimental development of a gated UV-induced spectroscopic lidar for the daytime study of plant ecology and photosynthesis: multi-modal measurement of fluorescence of trees growing in a field and Mie-Raman-fluorescence of the surrounding atmosphere.
Yasunori Saito, Akira Doi

Appl Opt· June 2023

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Effect of sofosbuvir and velpatasvir therapy on clinical outcome in hepatitis C virus patients with decompensated cirrhosis.
Yuki Tahata, Ryotaro Sakamori, Kazuki Maesaka, Akira Doi, Ryoko Yamada, Yoshinori Doi

Hepatol Res· April 2023

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Pretreatment with antibiotics is associated with reduced therapeutic response to atezolizumab plus bevacizumab in patients with hepatocellular carcinoma.
Kazuki Maesaka, Ryotaro Sakamori, Ryoko Yamada, Akira Doi, Yuki Tahata, Yoshinori Doi

PLoS One· February 2023

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Thrombospondin-2 as a Predictive Biomarker for Hepatocellular Carcinoma after Hepatitis C Virus Elimination by Direct-Acting Antiviral.
Takayuki Matsumae, Takahiro Kodama, Yuki Tahata, Yuta Myojin, Akira Doi, Yoshinori Doi

Cancers (Basel)· January 2023

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Fucosylated haptoglobin is a novel predictive marker of hepatocellular carcinoma after hepatitis C virus elimination in patients with advanced liver fibrosis.
Kumiko Shirai, Hayato Hikita, Ryotaro Sakamori, Akira Doi, Yuki Tahata

PLoS One· December 2022

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Candidemia in patients with head and neck cancer: mortality and a novel risk factor.
Kensuke Uraguchi, Takuma Makino, Shin Kariya, Youhei Noda, Hidenori Marunaka, Akira Doi

Support Care Cancer· July 2022

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Comparison of atezolizumab plus bevacizumab and lenvatinib in terms of efficacy and safety as primary systemic chemotherapy for hepatocellular carcinoma.
Kazuki Maesaka, Ryotaro Sakamori, Ryoko Yamada, Akira Doi, Yuki Tahata

Hepatol Res· July 2022

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Serum amyloid P component and pro-platelet basic protein in extracellular vesicles or serum are novel markers of liver fibrosis in chronic hepatitis C patients.
Kumiko Shirai, Hayato Hikita, Sadatsugu Sakane, Ryohei Narumi, Jun Adachi, Akira Doi

PLoS One· July 2022

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Letter: serum growth differentiation factor 15 predicts hepatocellular carcinoma occurrence after hepatitis C virus elimination-authors' reply.
Yuta Myojin, Hayato Hikita, Yuki Tahata, Akira Doi, Seiya Kato, Yoshinori Doi

Aliment Pharmacol Ther· April 2022

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Activation of p53 After Irradiation Impairs the Regenerative Capacity of the Mouse Liver.
Makiko Urabe, Hayato Hikita, Yoshinobu Saito, Shinnosuke Kudo, Kenji Fukumoto, Akira Doi

Hepatol Commun· February 2022

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Serum growth differentiation factor 15 predicts hepatocellular carcinoma occurrence after hepatitis C virus elimination.
Yuta Myojin, Hayato Hikita, Yuki Tahata, Akira Doi, Seiya Kato, Yoshinori Doi

Aliment Pharmacol Ther· February 2022

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Feasibility of endoscopic evaluation of infection status by using the Kyoto classification of gastritis in the population-based gastric cancer screening program: A prospective cohort study.
Ryosuke Hirai, Mami Hirai, Yuichi Shimodate, Mariko Minami, Sho Ishikawa, Akira Doi

Health Sci Rep· September 2021

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[Nivolumab‒Induced Severe Thrombocytopenia in a Patient with Advanced Gastric Cancer].
Masayuki Ueno, Ryosuke Takaya, Akira Doi, Hirokazu Mouri, Hiroshi Yamamoto

Gan To Kagaku Ryoho· May 2021

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