Akio Takayanagi

Sapporo, Japan

Last Updated: 09/26/2026

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Found 27 publications

Recurrence and timing of conversion to radical nephroureterectomy after endoscopic laser ablation for upper tract urothelial carcinoma: a multicenter Japanese study.

Recurrence and timing of conversion to radical nephroureterectomy after endoscopic laser ablation for upper tract urothelial carcinoma: a multicenter Japanese study.

Journal: Translational andrology and urology

Published: January 25, 2026

Risk Assessment of Non-Urinary Tract Recurrence After Radical Nephroureterectomy Based on CheckMate 274 Trial Eligibility: A Multicenter Retrospective Study.

Risk Assessment of Non-Urinary Tract Recurrence After Radical Nephroureterectomy Based on CheckMate 274 Trial Eligibility: A Multicenter Retrospective Study.

Journal: International journal of urology : official journal of the Japanese Urological Association

Published: December 12, 2025

Clinical Outcomes of Untreated Recurrence After Radical Surgery for Upper Urinary Tract Carcinoma: A Multicenter Retrospective Study.

Clinical Outcomes of Untreated Recurrence After Radical Surgery for Upper Urinary Tract Carcinoma: A Multicenter Retrospective Study.

Journal: International journal of urology : official journal of the Japanese Urological Association

Published: February 20, 2025

The efficacy of metastasis-directed external beam radiotherapy for castration-resistant prostate cancer: A retrospective multicenter study.

The efficacy of metastasis-directed external beam radiotherapy for castration-resistant prostate cancer: A retrospective multicenter study.

Journal: Current urology

Published: December 03, 2024

Differential Risk Factors for Early Intravesical Recurrence After Radical Nephroureterectomy for Upper Urinary Tract Carcinoma According to the History of Non-Muscle Invasive Bladder Cancer.

Differential Risk Factors for Early Intravesical Recurrence After Radical Nephroureterectomy for Upper Urinary Tract Carcinoma According to the History of Non-Muscle Invasive Bladder Cancer.

Journal: International journal of urology : official journal of the Japanese Urological Association

Published: November 12, 2024

Comparison of Oncological Outcomes of Pembrolizumab as Second-line Therapy and Maintenance Avelumab Therapy in Advanced Urothelial Carcinoma After Platinum-based Chemotherapy.

Comparison of Oncological Outcomes of Pembrolizumab as Second-line Therapy and Maintenance Avelumab Therapy in Advanced Urothelial Carcinoma After Platinum-based Chemotherapy.

Journal: Anticancer research

Published: November 15, 2023

Pre-first-line chemotherapy risk stratification for overall survival in advanced urothelial carcinoma in sequential therapy era.

Pre-first-line chemotherapy risk stratification for overall survival in advanced urothelial carcinoma in sequential therapy era.

Journal: World journal of urology

Published: August 14, 2023

Prevention of local symptoms in muscle invasive bladder cancer patients: clinical significance of local radiation therapy.

Prevention of local symptoms in muscle invasive bladder cancer patients: clinical significance of local radiation therapy.

Journal: Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer

Published: May 15, 2023

THE USEFULNESS OF POSITRON EMISSION TOMOGRAPHY / COMPUTED TOMOGRAPHY IN THE DIAGNOSIS OF METASTASIS IN PATIENTS WITH UROTHELIAL CARCINOMA

THE USEFULNESS OF POSITRON EMISSION TOMOGRAPHY / COMPUTED TOMOGRAPHY IN THE DIAGNOSIS OF METASTASIS IN PATIENTS WITH UROTHELIAL CARCINOMA

Journal: Nihon Hinyokika Gakkai zasshi. The japanese journal of urology

Published: January 01, 2022

A Case of Diagnosed Lynch Syndrome in a Patient with Ureteral Cancer

A Case of Diagnosed Lynch Syndrome in a Patient with Ureteral Cancer

Journal: Hinyokika kiyo. Acta urologica Japonica

Published: July 16, 2021

Antiresorptive agent-related osteonecrosis of the jaw (ARONJ) in urological malignancies: a multi-center retrospective study.

Antiresorptive agent-related osteonecrosis of the jaw (ARONJ) in urological malignancies: a multi-center retrospective study.

Journal: Journal of bone and mineral metabolism

Published: October 27, 2020

Which Happens Earlier, Lower Urinary Tract Symptoms or Erectile Dysfunction?

Which Happens Earlier, Lower Urinary Tract Symptoms or Erectile Dysfunction?

Journal: Sexual medicine

Published: March 09, 2020

Showing 1-12 of 27

Last Updated: 09/26/2026