Fumihiko Hirai

Fukuoka, Japan

Last Updated: 09/26/2026

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Found 89 publications

Strangulated Small Bowel Obstruction Involving the External Iliac Artery after Pelvic Lymph Node Dissection: A Case Report on Stepwise Intraoperative Decision-Making to Prevent Vascular Injury.

Strangulated Small Bowel Obstruction Involving the External Iliac Artery after Pelvic Lymph Node Dissection: A Case Report on Stepwise Intraoperative Decision-Making to Prevent Vascular Injury.

Journal: Surgical case reports

Published: April 13, 2026

A Case of Exuberant Type 2 Pneumocyte Hyperplasia in a Young Man with Recurrent Spontaneous Pneumothorax: A Diagnostic Pitfall.

A Case of Exuberant Type 2 Pneumocyte Hyperplasia in a Young Man with Recurrent Spontaneous Pneumothorax: A Diagnostic Pitfall.

Journal: Surgical case reports

Published: March 10, 2026

Spontaneous Jejunal Perforation Caused by Cholesterol Crystal Embolization in a Patient with a Shaggy Aorta: A Case Report.

Spontaneous Jejunal Perforation Caused by Cholesterol Crystal Embolization in a Patient with a Shaggy Aorta: A Case Report.

Journal: Surgical case reports

Published: February 12, 2026

Abdominal Wall Perivascular Epithelioid Cell Tumor Mimicking an Intra-Abdominal Tumor: A Case Report.

Abdominal Wall Perivascular Epithelioid Cell Tumor Mimicking an Intra-Abdominal Tumor: A Case Report.

Journal: Surgical case reports

Published: January 08, 2026

Aortic Arch Mural Thrombus Concurrent with Deep Surgical-Site Infection after Colorectal Cancer Surgery in an Enhanced Recovery after Surgery Program: A Case Report.

Aortic Arch Mural Thrombus Concurrent with Deep Surgical-Site Infection after Colorectal Cancer Surgery in an Enhanced Recovery after Surgery Program: A Case Report.

Journal: Surgical case reports

Published: December 12, 2025

Short-term outcomes and learning curve of the double-bipolar method in 100 consecutive robot-assisted colorectal cancer resections: a single-center retrospective cohort study.

Short-term outcomes and learning curve of the double-bipolar method in 100 consecutive robot-assisted colorectal cancer resections: a single-center retrospective cohort study.

Journal: Journal of robotic surgery

Published: November 08, 2025

Prognostic impact of PD-L1 expression in surgically resected EGFR-mutant lung adenocarcinoma: A real-world database study in Japan (CReGYT-01 EGFR study).

Prognostic impact of PD-L1 expression in surgically resected EGFR-mutant lung adenocarcinoma: A real-world database study in Japan (CReGYT-01 EGFR study).

Journal: International journal of cancer

Published: August 17, 2024

The clinical impact of concomitant medication use on the outcome of postoperative recurrent non-small-cell lung cancer in patients receiving immune checkpoint inhibitors.

The clinical impact of concomitant medication use on the outcome of postoperative recurrent non-small-cell lung cancer in patients receiving immune checkpoint inhibitors.

Journal: PloS one

Published: November 02, 2021

Immunonutritional Indices in Non-small-cell Lung Cancer Patients Receiving Adjuvant Platinum-based Chemotherapy.

Immunonutritional Indices in Non-small-cell Lung Cancer Patients Receiving Adjuvant Platinum-based Chemotherapy.

Journal: Anticancer research

Published: July 07, 2021

A propensity score-matched analysis of the impact of statin therapy on the outcomes of patients with non-small-cell lung cancer receiving anti-PD-1 monotherapy: a multicenter retrospective study.

A propensity score-matched analysis of the impact of statin therapy on the outcomes of patients with non-small-cell lung cancer receiving anti-PD-1 monotherapy: a multicenter retrospective study.

Journal: BMC cancer

Published: March 18, 2021

Clinical impact of probiotics on the efficacy of anti-PD-1 monotherapy in patients with nonsmall cell lung cancer: A multicenter retrospective survival analysis study with inverse probability of treatment weighting.

Clinical impact of probiotics on the efficacy of anti-PD-1 monotherapy in patients with nonsmall cell lung cancer: A multicenter retrospective survival analysis study with inverse probability of treatment weighting.

Journal: International journal of cancer

Published: October 09, 2020

Limb arteriolar vasculitis induced by pembrolizumab plus chemotherapy in a patient with lung cancer.

Limb arteriolar vasculitis induced by pembrolizumab plus chemotherapy in a patient with lung cancer.

Journal: International cancer conference journal

Published: September 10, 2020

Showing 1-12 of 89

Last Updated: 09/26/2026