Minoru Nakazono

Stage-specific prognostic impact and recurrence patterns according to tumor location in upper tract urothelial carcinoma following radical nephroureterectomy: a propensity score-matched analysis

Yue Ogihara, Fumihiko Urabe, Masataka Kubo, Naoki Uchida et autres

BACKGROUND: The prognostic significance of the location of the primary tumor in upper tract urothelial carcinoma (UTUC) remains controversial. We evaluated the impact of ureteral urothelial carcinoma (UUC) versus renal pelvic urothelial carcinoma (RPUC) on oncological outcomes and recurrence patterns following radical …

jp (code pays fourni par la source)

Beyond PSA90: Deep PSA response predicts outcomes in nonmetastatic CRPC

Shuhei Hara, Keiichiro Mori, Ryotaro Yamaguchi, Yuji Yata et autres

jp, at (code pays fourni par la source)

IP07-28 VAGINAL LASER THERAPY AS A POTENTIAL TREATMENT OPTION FOR POSTMENOPAUSAL WOMEN WITH RECURRENT CYSTITIS: INITIAL EXPERIENCE FROM A SINGLE INSTITUTION

Eriko Kasuya, Fumihiko Urabe, Yue Ogihara, Hirotaka Kondo et autres

Real-World Effectiveness and Treatment Persistence of Darolutamide, Apalutamide, and Enzalutamide in Non-Metastatic Castration-Resistant Prostate Cancer: A Multicenter Study

Shuhei Hara, Keiichiro Mori, Masaki Hashimoto, Yuji Yata et autres

jp, at (code pays fourni par la source)

Laparoscopic Ureteral Substitution Using the Appendix for Complete Stenosis of the Middle Ureter due to Ureteral Stone in an Elderly Patient: A Case Report

Ryutaro Fukagai, Shuichi Shimabukuro, Masafumi Ie, Minoru Nakazono et autres

Introduction: While established in pediatric urology, the laparoscopic use of appendiceal substitution of the ureter in adults is rare. Case Presentation: An 83-year-old man developed a 2.5-cm right mid-ureteral stricture as a complication after endoscopic treatment for a ureteral stone. Preoperative imaging …

jp (code pays fourni par la source)

Retroperitoneal Laparoscopic Right Heminephrectomy for Renal Cell Carcinoma in a Horseshoe Kidney

Yasuhiro Andoh, Atsuhiko Ochi, Hidetsugu Takahashi, Minoru Nakazono et autres

Introduction: Laparoscopic heminephrectomy for renal cell carcinoma in horseshoe kidneys has been previously reported, but reports on the retroperitoneal approach remain limited. This paper presents a case demonstrating the feasibility and effectiveness of this surgical technique. Case Presentation: A 74-year-old woman was …

jp (code pays fourni par la source)

Vaginal Laser Therapy as a Potential Treatment Option for Postmenopausal Women With Recurrent Cystitis: Initial Experience From a Single Institution

Hirokazu Abe, Fumihiko Urabe, Minoru Nakazono, Ayaka Kawaharada et autres

BACKGROUND: Recurrent cystitis is a prevalent condition, especially among postmenopausal women, significantly impairing their quality of life. Antibiotic therapy has historically been the primary treatment; however, concerns over antimicrobial resistance have highlighted the need for alternative therapies. Vaginal laser therapy, a noninvasive …

jp, us (code pays fourni par la source)

Evaluation of Optimal Sequential Treatment Patterns and Clinical Outcomes in Patients With Advanced Urothelial Carcinoma Treated With First‐Line Platinum‐Based Chemotherapy: A Multicenter Collaborative Study

Fumihiko Urabe, Kojiro Tashiro, Yu Imai, Kosuke Iwatani et autres

BACKGROUND: Few studies have provided a comprehensive analysis of sequential treatment strategies for locally advanced and metastatic urothelial carcinoma (la/mUC). This study assessed treatment patterns, prognostic factors, and optimal sequencing strategies in patients receiving first-line platinum-based chemotherapy (1 L-PBC). METHODS: This retrospective, …

jp (code pays fourni par la source)

Organ-specific tumor response to enfortumab vedotin in metastatic urothelial carcinoma: a multicenter retrospective study

Fumihiko Urabe, Naoki Uchida, Hirokazu Kagawa, Katsuki Muramoto et autres

BACKGROUND: Despite advancements in treatment options for metastatic urothelial carcinoma (mUC), therapeutic choices remain limited for patients with disease refractory to platinum-based chemotherapy (PBC) and immune checkpoint inhibitors (ICIs). Enfortumab vedotin (EV) has demonstrated significant efficacy in later lines of therapy for …

jp (code pays fourni par la source)

Clinical outcomes and treatment patterns of maintenance avelumab in locally advanced or metastatic urothelial carcinoma: a multicenter collaborative study

Fumihiko Urabe, Naoki Uchida, Soshi Kadena, Ken Shibata et autres

BACKGROUND: The JAVELIN Bladder 100 trial demonstrated improved overall survival (OS) with maintenance avelumab in patients with locally advanced or metastatic urothelial carcinoma UC (la/mUC) who achieved disease control following first-line platinum-based chemotherapy (1 L-PBC). However, real-world data on eligibility, utilization, and …

jp (code pays fourni par la source)

Effect of a variant histology on the oncological outcomes of Japanese patients with upper tract urothelial carcinomas after radical nephroureterectomy: a multicenter retrospective study

Naoki Uchida, Fumihiko Urabe, Yushi Suhara, Yuma Goto et autres

Background: An earlier systematic review and meta-analysis found that patients with a certain histological variant of upper tract urothelial carcinoma (UTUC) exhibited more advanced disease and poorer survival than those with pure UTUC. A difference in the clinicopathological UTUC characteristics of Caucasian …

jp (code pays fourni par la source)

Real-world outcomes of adjuvant immunotherapy candidates with upper tract urothelial carcinoma: results of a multicenter cohort study

Hirokazu Kagawa, Fumihiko Urabe, Yuria Kiuchi, Kota Katsumi et autres

jp (code pays fourni par la source)