Toshiyasu Ojima

Wakayama, Japan

Last Updated: 09/26/2026

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Found 94 publications

ASO Visual Abstract: Prognostic Value of Circulating Exosomal DNA in Esophageal Squamous Cell Carcinoma: A Prospective Cohort Study.

ASO Visual Abstract: Prognostic Value of Circulating Exosomal DNA in Esophageal Squamous Cell Carcinoma: A Prospective Cohort Study.

Journal: Annals of surgical oncology
Published: May 30, 2026

PD-L1 expression and survival in unresectable/recurrent gastric cancer treated by 1st-line treatment without immune checkpoint inhibitors: JCOG1013A1.

PD-L1 expression and survival in unresectable/recurrent gastric cancer treated by 1st-line treatment without immune checkpoint inhibitors: JCOG1013A1.

Journal: British journal of cancer
Published: March 14, 2026

Prognostic Value of Circulating Exosomal DNA in Esophageal Squamous Cell Carcinoma: A Prospective Cohort Study.

Prognostic Value of Circulating Exosomal DNA in Esophageal Squamous Cell Carcinoma: A Prospective Cohort Study.

Journal: Annals of surgical oncology
Published: February 23, 2026

Tryptophan-sensing receptor GPR142 expression levels are directly regulated by proinflammatory cytokines in ghrelin-producing cells.

Tryptophan-sensing receptor GPR142 expression levels are directly regulated by proinflammatory cytokines in ghrelin-producing cells.

Journal: FEBS open bio
Published: October 14, 2024

Risk Reduction of Severe Anastomotic Leakage by Evaluation of Blood Perfusion Using Indocyanine Green After Minimally Invasive Esophagectomy Followed by Narrow Gastric Tube Reconstruction.

Risk Reduction of Severe Anastomotic Leakage by Evaluation of Blood Perfusion Using Indocyanine Green After Minimally Invasive Esophagectomy Followed by Narrow Gastric Tube Reconstruction.

Journal: Surgical laparoscopy, endoscopy & percutaneous techniques
Published: July 05, 2024

Whole stomach versus narrow gastric tube reconstruction after esophagectomy for esophageal cancer (ATHLETE trial): study protocol for a randomized controlled trial.

Whole stomach versus narrow gastric tube reconstruction after esophagectomy for esophageal cancer (ATHLETE trial): study protocol for a randomized controlled trial.

Journal: Trials
Published: June 04, 2024

Long-Term Outcomes of the Treatment for Gastric Tube Cancer After Esophagectomy for Esophageal Cancer.

Long-Term Outcomes of the Treatment for Gastric Tube Cancer After Esophagectomy for Esophageal Cancer.

Journal: Surgical laparoscopy, endoscopy & percutaneous techniques
Published: May 30, 2024

Robotic gastrectomy using hinotori™ Surgical Robot System: Initial case series.

Robotic gastrectomy using hinotori™ Surgical Robot System: Initial case series.

Journal: Asian journal of endoscopic surgery
Published: March 30, 2024

Impact of zero anastomotic leakage after esophagectomy followed by whole stomach reconstruction for esophageal cancer: prospective cohort study.

Impact of zero anastomotic leakage after esophagectomy followed by whole stomach reconstruction for esophageal cancer: prospective cohort study.

Journal: Langenbeck's archives of surgery
Published: September 27, 2023

Randomized controlled phase III trial to investigate superiority of robot-assisted gastrectomy over laparoscopic gastrectomy for clinical stage T1-4aN0-3 gastric cancer patients (JCOG1907, MONA LISA study): a study protocol.

Randomized controlled phase III trial to investigate superiority of robot-assisted gastrectomy over laparoscopic gastrectomy for clinical stage T1-4aN0-3 gastric cancer patients (JCOG1907, MONA LISA study): a study protocol.

Journal: BMC cancer
Published: August 25, 2023

Neoadjuvant Triplet Chemotherapy with Docetaxel, Cisplatin plus 5-Fluorouracil versus Docetaxel, Cisplatin plus S-1 for Advanced Esophageal Squamous cell Carcinoma: Propensity Score Matched Analysis.

Neoadjuvant Triplet Chemotherapy with Docetaxel, Cisplatin plus 5-Fluorouracil versus Docetaxel, Cisplatin plus S-1 for Advanced Esophageal Squamous cell Carcinoma: Propensity Score Matched Analysis.

Journal: Oncology
Published: June 07, 2023

Impact of pulmonary vein anatomy and left atrial size on postoperative atrial fibrillation after esophagectomy for esophageal cancer.

Impact of pulmonary vein anatomy and left atrial size on postoperative atrial fibrillation after esophagectomy for esophageal cancer.

Journal: Esophagus : official journal of the Japan Esophageal Society
Published: March 27, 2023
Showing 1-12 of 94

Last Updated: 09/26/2026