Ryo Maruyama

Niigata, 9518510, Japan

Last Updated: 09/26/2026

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Found 15 publications

Age-stratified outcomes of radical cystectomy for muscle-invasive bladder cancer: a nationwide multicenter study of 1867 patients in Japan.

Age-stratified outcomes of radical cystectomy for muscle-invasive bladder cancer: a nationwide multicenter study of 1867 patients in Japan.

Journal: Japanese journal of clinical oncology

Published: October 15, 2025

Comprehensive analysis of oncological outcomes of radical cystectomy for non-muscle invasive bladder cancer.

Comprehensive analysis of oncological outcomes of radical cystectomy for non-muscle invasive bladder cancer.

Journal: Scientific reports

Published: July 07, 2025

Efficacy of cisplatin-based neoadjuvant chemotherapy and risk factors for residual extravesical disease in muscle-invasive bladder cancer: insights from a nationwide cohort.

Efficacy of cisplatin-based neoadjuvant chemotherapy and risk factors for residual extravesical disease in muscle-invasive bladder cancer: insights from a nationwide cohort.

Journal: International journal of clinical oncology

Published: May 14, 2025

Impact of lymph-node dissection during radical cystectomy for non-muscle-invasive bladder cancer: Japanese multicenter retrospective study.

Impact of lymph-node dissection during radical cystectomy for non-muscle-invasive bladder cancer: Japanese multicenter retrospective study.

Journal: International journal of clinical oncology

Published: March 13, 2025

Stage III substaging and outcomes in patients with bladder cancer undergoing radical cystectomy.

Stage III substaging and outcomes in patients with bladder cancer undergoing radical cystectomy.

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

Published: August 27, 2024

Reproductive organ involvement in women undergoing radical cystectomy for urothelial bladder cancer: a nationwide multicenter study.

Reproductive organ involvement in women undergoing radical cystectomy for urothelial bladder cancer: a nationwide multicenter study.

Journal: International journal of clinical oncology

Published: August 19, 2024

Prognostic impact of histological discordance between transurethral resection and radical cystectomy.

Prognostic impact of histological discordance between transurethral resection and radical cystectomy.

Journal: BJU international

Published: February 12, 2024

Effects of the Number of Neoadjuvant Cycles and Addition of Adjuvant Chemotherapy on the Prognosis of Muscle-Invasive Bladder Cancer Treated With Radical Cystectomy.

Effects of the Number of Neoadjuvant Cycles and Addition of Adjuvant Chemotherapy on the Prognosis of Muscle-Invasive Bladder Cancer Treated With Radical Cystectomy.

Journal: Cancer medicine

Published: January 01, 2024

High-dose-rate brachytherapy and hypofractionated external beam radiotherapy combined with long-term androgen deprivation therapy for very high-risk prostate cancer.

High-dose-rate brachytherapy and hypofractionated external beam radiotherapy combined with long-term androgen deprivation therapy for very high-risk prostate cancer.

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

Published: January 15, 2020

Intraoperative intraocular pressure changes during robot-assisted radical prostatectomy: associations with perioperative and clinicopathological factors.

Intraoperative intraocular pressure changes during robot-assisted radical prostatectomy: associations with perioperative and clinicopathological factors.

Journal: BMC urology

Published: January 05, 2020

Free Tube Graft Urethroplasty for Repair of Hypospadias.

Free Tube Graft Urethroplasty for Repair of Hypospadias.

Journal: Urologia internationalis

Published: June 26, 2019

Solitary brain metastasis from prostate cancer after multi modality treatment: A case report.

Solitary brain metastasis from prostate cancer after multi modality treatment: A case report.

Journal: Urology case reports

Published: March 16, 2019

Showing 1-12 of 15

Last Updated: 09/26/2026