Publications by authors named "Keisuke Koeda"

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ONO-4578 Plus Nivolumab in Unresectable Advanced or Recurrent Gastric or Gastroesophageal Junction Cancer.
Akihito Kawazoe, Kensei Yamaguchi, Tetsuya Hamaguchi, Yukiya Narita, Shogen Boku, Keisuke Koeda

Cancer Sci· September 2025

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Frequency of lymph node metastasis according to tumor location in clinical T1 early gastric cancer: supplementary analysis of the Japan Clinical Oncology Group study (JCOG0912).
Yuji Akiyama, Hitoshi Katai, Ryo Kitabayashi, Souya Nunobe, Keisuke Koeda

J Gastroenterol· June 2023

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Five-Year Survival Outcomes of Laparoscopy-Assisted vs Open Distal Gastrectomy for Advanced Gastric Cancer: The JLSSG0901 Randomized Clinical Trial.
Tsuyoshi Etoh, Tetsuji Ohyama, Shinichi Sakuramoto, Toshikatsu Tsuji, Sang-Woong Lee, Keisuke Koeda

JAMA Surg· May 2023

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Anti-Helicobacter pylori antibody status is associated with cancer mortality: A longitudinal analysis from the Japanese DAIKO prospective cohort study.
Satoshi S Nishizuka, Masahiro Nakatochi, Yuka Koizumi, Asahi Hishida, Rieko Okada, Keisuke Koeda

PLOS Glob Public Health· February 2023

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Helicobacter pylori Modulated Host Immunity in Gastric Cancer Patients With S-1 Adjuvant Chemotherapy.
Yuka Koizumi, Sheny Ahmad, Miyuki Ikeda, Akiko Yashima-Abo, Ginny Espina, Keisuke Koeda

J Natl Cancer Inst· August 2022

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Choking injuries: Associated factors and error-producing conditions among acute hospital patients in Japan.
Naomi Akiyama, Ryuji Uozumi, Tomoya Akiyama, Keisuke Koeda, Takeru Shiroiwa

PLoS One· April 2022

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Laparoscopic distal pancreatectomy for metastatic melanoma originating from the choroidal membrane: a case report.
Shigeaki Baba, Yuji Akiyama, Fumitaka Endo, Haruka Nikai, Ryo Sugimoto, Keisuke Koeda

Surg Case Rep· December 2021

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Comparison of effects of six main gastrectomy procedures on patients' quality of life assessed by Postgastrectomy Syndrome Assessment Scale-45.
Koji Nakada, Yoshiyuki Kawashima, Shinichi Kinami, Ryoji Fukushima, Hiroshi Yabusaki, Keisuke Koeda

World J Gastrointest Surg· May 2021

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Effect of early tumor response on the health-related quality of life among patients on second-line chemotherapy for advanced gastric cancer in the ABSOLUTE trial.
Kazumasa Fujitani, Kohei Shitara, Atsuo Takashima, Keisuke Koeda, Hiroki Hara

Gastric Cancer· March 2021

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Correction to: Effect of early tumor response on the health-related quality of life among patients on second-line chemotherapy for advanced gastric cancer in the ABSOLUTE trial.
Kazumasa Fujitani, Kohei Shitara, Atsuo Takashima, Keisuke Koeda, Hiroki Hara

Gastric Cancer· March 2021

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Safety and activity of trifluridine/tipiracil and ramucirumab in previously treated advanced gastric cancer: an open-label, single-arm, phase 2 trial.
Akihito Kawazoe, Takayuki Ando, Hisashi Hosaka, Junya Fujita, Keisuke Koeda

Lancet Gastroenterol Hepatol· March 2021

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Efficacy of enhanced prehabilitation for patients with esophageal cancer undergoing esophagectomy.
Yuji Akiyama, Akira Sasaki, Yusuke Fujii, Ryosuke Fujisawa, Noriyuki Sasaki, Keisuke Koeda

Esophagus· January 2021

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Incident reports involving hospital administrative staff: analysis of data from the Japan Council for Quality Health care nationwide database.
Naomi Akiyama, Tomoya Akiyama, Kenshi Hayashida, Takeru Shiroiwa, Keisuke Koeda

BMC Health Serv Res· November 2020

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Primary esophageal malignant melanoma successfully treated with anti-PD-1 antibody for retroperitoneal recurrence after esophagectomy: A case report.
Fumitaka Endo, Yuji Akiyama, Masazumi Onishi, Ryosuke Fujisawa, Noriyuki Sasaki, Keisuke Koeda

Int J Surg Case Rep· September 2020

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Esophageal carcinosarcoma in which the sarcomatous element has sloughed off: A case report.
Noriyuki Sasaki, Takeshi Iwaya, Yuji Akiyama, Shigeaki Baba, Fumitaka Endo, Keisuke Koeda

Int J Surg Case Rep· August 2020

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Feasibility of totally laparoscopic pylorus-preserving gastrectomy with intracorporeal gastro-gastrostomy for early gastric cancer: a retrospective cohort study.
Yuji Akiyama, Akira Sasaki, Takeshi Iwaya, Ryosuke Fujisawa, Noriyuki Sasaki, Keisuke Koeda

World J Surg Oncol· July 2020

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Super-late pulmonary recurrence after radical esophagectomy for esophageal squamous cell carcinoma.
Akira Umemura, Yuji Akiyama, Takeshi Iwaya, Keisuke Koeda, Ryo Sugimoto

Int J Surg Case Rep· June 2020

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[A Thoracic Aortic Dissection Case during Treatment with Ramucirumab plus Nab-Paclitaxel].
Haruka Nikai, Yuji Akiyama, Ryosuke Fujisawa, Fumitaka Endo, Shigeaki Baba, Keisuke Koeda

Gan To Kagaku Ryoho· June 2020

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Safety of thoracoscopic esophagectomy after induction chemotherapy for locally advanced unresectable esophageal squamous cell carcinoma.
Yuji Akiyama, Takeshi Iwaya, Fumitaka Endo, Haruka Nikai, Shigeaki Baba, Keisuke Koeda

Asian J Endosc Surg· April 2020

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Survival outcomes after laparoscopy-assisted distal gastrectomy versus open distal gastrectomy with nodal dissection for clinical stage IA or IB gastric cancer (JCOG0912): a multicentre, non-inferiority, phase 3 randomised controlled trial.
Hitoshi Katai, Junki Mizusawa, Hiroshi Katayama, Shinji Morita, Takanobu Yamada, Keisuke Koeda

Lancet Gastroenterol Hepatol· February 2020

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Recurrence risk evaluation in T1N1M0/T2N0M0/T3N0M0 gastric cancer with TP53 codon 72 polymorphisms.
Yukimi Ohmori, Takashi Nomura, Norimasa Fukushima, Fumiaki Takahashi, Takeshi Iwaya, Keisuke Koeda

J Surg Oncol· December 2019

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Daikenchuto accelerates the recovery from prolonged postoperative ileus after open abdominal surgery: a subgroup analysis of three randomized controlled trials.
Toru Kono, Mitsuo Shimada, Masaaki Nishi, Yuji Morine, Kozo Yoshikawa, Keisuke Koeda

Surg Today· August 2019

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Long-term outcomes and prognostic factors with non-curative endoscopic submucosal dissection for gastric cancer in elderly patients aged ≥ 75 years.
Yosuke Toya, Masaki Endo, Shotaro Nakamura, Risaburo Akasaka, Shunichi Yanai, Keisuke Koeda

Gastric Cancer· July 2019

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Giant gastrointestinal stromal tumor of the mediastinum associated with an esophageal hiatal hernia and chest discomfort: a case report.
Ryosuke Fujisawa, Yuji Akiyama, Takeshi Iwaya, Fumitaka Endo, Haruka Nikai, Keisuke Koeda

Surg Case Rep· December 2018

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Evaluation of the need for routine feeding jejunostomy for enteral nutrition after esophagectomy.
Yuji Akiyama, Takeshi Iwaya, Fumitaka Endo, Haruka Nikai, Kei Sato, Keisuke Koeda

J Thorac Dis· December 2018

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