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[Predictors for Presence of Residual Tumor in Follow-up Transurethral Resection of Bladder Tumors: Single Center Results]

Overview
Journal Urologe A
Specialty Urology
Date 2013 Jan 30
PMID 23358830
Citations 2
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Abstract

Background: European Association of Urology (EAU) guidelines recommend a follow-up transurethral resection of bladder tumors (reTUR-B) for intermediate and high-risk non-muscle invasive bladder cancer (NMIBC) 2-6 weeks after the initial resection. The purpose of this study was to find parameters which indicate the presence of residual tumor in reTUR-B and to evaluate the prognostic value.

Patients And Methods: The data from all patients treated with TUR-B between January 2005 and December 2008 were retrospectively evaluated. The residual tumor rate was correlated with age, sex, staging, grading, risk group, multifocality and surgeon's level of training.

Results: A total number of 555 TUR-B operations were carried out and 179 patients received reTUR-B according to the EAU guidelines. Age (p=0.8), sex (p=0.7), initial staging (p=0.2), initial grading (p=0.3) and surgeon's level of training (p=0.7) did not have an impact on the rate of residual tumor in reTUR-B. Tumors categorized as high risk according to the EAU risk score in initial TUR-B (p<0.01) and multifocality (p=0.01) were associated with significantly higher rates of residual tumor.

Conclusions: A reTUR-B is strongly indicated in high risk bladder tumors as well as multifocal tumors showing a significantly increased residual tumor rate. Other clinical parameters showed no prognostic value for the existence of residual tumor in reTUR-B.

Citing Articles

Predictors of Residual T1 High Grade on Re-Transurethral Resection in a Large Multi-Institutional Cohort of Patients with Primary T1 High-Grade/Grade 3 Bladder Cancer.

Ferro M, Di Lorenzo G, Buonerba C, Lucarelli G, Russo G, Cantiello F J Cancer. 2018; 9(22):4250-4254.

PMID: 30519326 PMC: 6277616. DOI: 10.7150/jca.26129.


[T1 bladder cancer: role of documentation for bladder tumor findings and targeted second resection].

Lazica D, Bottcher S, Degener S, von Rundstedt F, Brandt A, Storkel S Urologe A. 2013; 52(8):1110-7.

PMID: 23754611 DOI: 10.1007/s00120-013-3206-5.

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