Articles with "bladder tumors" as a keyword



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The impact of completeness of last transurethral resection of bladder tumors on the outcomes of radical cystectomy

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Published in 2019 at "World Journal of Urology"

DOI: 10.1007/s00345-019-02734-6

Abstract: PurposeTo evaluate the role of a complete transurethral resection of bladder tumors (c-TURBT) on oncological outcomes after radical cystectomy (RC) and its relationship with adverse pathological features.MethodsWe retrospectively analyzed data of 727 patients treated with… read more here.

Keywords: resection bladder; turbt; transurethral resection; outcomes radical ... See more keywords
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Safety and efficacy of various strains of bacille Calmette–Guérin in the treatment of bladder tumors in standard clinical practice

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Published in 2018 at "Actas Urologicas Espanolas"

DOI: 10.1016/j.acuroe.2018.03.004

Abstract: Abstract Background The natural progression of bladder tumors (nonmuscle-invasive bladder cancer [NMIBC]) is recurrence with a high rate of progression. Bacille Calmette–Guerin (BCG) has been shown effective in reducing these rates, but there are few… read more here.

Keywords: various strains; bladder tumors; bladder; safety ... See more keywords
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Reduced Recurrence of Low-grade Papillary Bladder Tumors Associated With Asymptomatic Bacteriuria.

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Published in 2019 at "Urology"

DOI: 10.1016/j.urology.2018.10.023

Abstract: OBJECTIVE To determine tumor recurrence rate of low-grade, papillary, and non-muscle-invasive (TaLG) bladder tumors in patients who have asymptomatic bacteriuria (ABU). Microbes in the urine trigger immune responses like intravesical Bacillus Calmette-Guerin, suggesting that common… read more here.

Keywords: asymptomatic bacteriuria; grade papillary; recurrence; bladder tumors ... See more keywords
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Outpatient diode laser treatment of intermediate-risk non-invasive bladder tumors without sedation: efficacy, safety and economic analysis

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Published in 2018 at "Scandinavian Journal of Urology"

DOI: 10.1080/21681805.2018.1450782

Abstract: Abstract Objective: This study aimed to validate a new method for outpatient diode laser ablation of bladder tumors without sedation or pain control. Methods: Twenty-one patients with stage Ta low-grade intermediate-risk bladder tumors underwent photodynamic-guided… read more here.

Keywords: bladder tumors; bladder; laser treatment; diode ... See more keywords
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Artificial intelligence for segmentation of bladder tumor cystoscopic images performed by U-Net with dilated convolution.

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Published in 2022 at "Journal of endourology"

DOI: 10.1089/end.2021.0483

Abstract: BACKGROUND Early intravesical recurrence after transurethral resection of bladder tumors (TURBT) is often caused by overlooking of tumors during TURBT. Although narrow-band imaging and photodynamic diagnosis were developed to detect more tumors than conventional white-light… read more here.

Keywords: cystoscopic images; bladder; bladder tumors; conventional net ... See more keywords
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Multiparametric MRI Evaluation of VI-RADS for Bladder Tumors Located at the Ureteral Orifice.

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Published in 2022 at "Radiology"

DOI: 10.1148/radiol.220028

Abstract: Background The Vesical Imaging Reporting and Data System (VI-RADS) based on multiparametric MRI scans standardizes preoperative bladder cancer staging. However, limitations have been reported for VI-RADS, particularly for ureteral orifice tumors. Purpose To investigate the… read more here.

Keywords: bladder tumors; muscle; multiparametric mri; ureteral orifice ... See more keywords
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Abstract 5648: Single cell spatial phenotyping of bladder tumors with a novel mechanism of NKG2A and HLA-E mediated resistance to BCG immunotherapy

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Published in 2023 at "Cancer Research"

DOI: 10.1158/1538-7445.am2023-5648

Abstract: Background: ~75% of diagnosed bladder tumors are non-muscle-invasive, requiring instillation of M. bovis Bacillus Calmette-Guérin (BCG) with recurrence rates observed in ~50% of patients. Treatments for BCG-resistant bladder tumors have lagged because few studies have… read more here.

Keywords: cell; bladder; cell spatial; bladder tumors ... See more keywords
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Comparison of Thulium Laser Resection of Bladder Tumors and Conventional Transurethral Resection of Bladder Tumors for Non-Muscle-Invasive Bladder Cancer.

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Published in 2021 at "Urologia internationalis"

DOI: 10.1159/000514042

Abstract: INTRODUCTION The thulium laser resection of bladder tumors (TmLRBT) was increasingly used in the treatment of non-muscle-invasive bladder cancer (NMIBC) recently, and here we report the relevant outcomes of our institution to evaluate its efficacy… read more here.

Keywords: resection bladder; bladder tumors; bladder; cancer ... See more keywords
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Recurrent activating mutations of PPAR gamma associated with luminal bladder tumors.

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Published in 2019 at "Nature Communications"

DOI: 10.2210/pdb6fzy/pdb

Abstract: The upregulation of PPARγ/RXRα transcriptional activity has emerged as a key event in luminal bladder tumors. It renders tumor cell growth PPARγ-dependent and modulates the tumor microenvironment to favor escape from immuno-surveillance. The activation of… read more here.

Keywords: bladder tumors; recurrent activating; luminal bladder; bladder ... See more keywords
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A Comparative Study of Deep Neural Networks for Real-Time Semantic Segmentation during the Transurethral Resection of Bladder Tumors

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Published in 2022 at "Diagnostics"

DOI: 10.3390/diagnostics12112849

Abstract: Bladder cancer is a common and often fatal disease. Papillary bladder tumors are well detectable using cystoscopic imaging, but small or flat lesions are frequently overlooked by urologists. However, detection accuracy can be improved if… read more here.

Keywords: bladder; deep neural; bladder tumors; segmentation ... See more keywords
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Thulium laser en bloc resection versus conventional transurethral resection of urinary bladder tumor: A comparative prospective study

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Published in 2022 at "Urology Annals"

DOI: 10.4103/ua.ua_59_22

Abstract: Background: Transurethral resection of bladder tumors (TURBT) is the standard management for urinary bladder tumors; however, new techniques as Thulium laser en bloc resection of bladder tumors (TmLRBT) have been introduced as a substitute to… read more here.

Keywords: bladder; bladder tumors; tmlrbt; resection ... See more keywords