Urothelial Bladder Cancer Articles

To determine which of the approved immune checkpoint inhibitors is the optimal treatment in metastatic urothelial bladder cancer.

Only the pivotal Phase III trials of second-line metastatic urothelial bladder cancer were included in this network meta-analysis.

To improve current prognostic models for the selection of patients with T1G3 urothelial bladder cancer who are more likely to fail intravesical therapy and progress to muscle-invasive bladder cancer (MIBC).

The aim of the study was to test whether the VDR FokI polymorphism is associated with the risk of urothelial bladder cancer (UBC) in Tunisians. The study included 200 unrelated patients with UBC and 200 healthy controls.

Metastatic urothelial carcinoma of the bladder is a rarely curable disease. Patients receive systemic therapy with limited response rates and survival benefits. The rescue regimens of these patients who have failed first-line treatment had remained problematic until the recent advances.

The concordance rate of bladder cancer (BCa) histological variants (HV) between transurethral resection of bladder tumor (TURBT) and radical cystectomy (RC) is sub-optimal and is unclear which factors may influence it.

The COVID-19 pandemic highlighted the need to develop tools prioritizing high risk patients for urgent evaluation. Our objective was to determine whether Glasgow Prognostic Score (GPS), an inflammation-based score, can predict higher grade and stage urothelial bladder cancer in patients with gross hematuria who need urgent evaluation.

Bladder cancer is the most common malignancy involving the genitourinary system (Siegel et al. in CA Cancer J Clin, 66:7-30, 2016). In the USA, it is the fifth most common cancer and approximately 79,000 new cases will be diagnosed in 2017 (Siegel et al.

Accumulating evidence shows that clinical factors alone are not adequate for predicting the survival of patients with urothelial bladder cancer (UBC), and many genes have been found to be associated with UBC prognosis.

Urothelial bladder cancer (UBC) is the ninth most common cancer worldwide. In Italy, the prevalence of the disease is approximately 10%, making it the fourth most prevalent cancer in the country. The increase in prevalence requires continuous surveillance and care, resulting in a significant burden on Italian National Health Service, making any improvement to the strategy for diagnosing and treating this disease important to the medical and scientific community.

Kruppel like factor 4 (KLF4), a transcription factor associated with carcinogenesis and tumor progression, plays an important role in various malignancies. In the present study, we utilized the CRISPR-ON system to upregulate KLF4 expression level and subsequently investigated the effect and mechanism of KLF4 in the carcinogenesis and progression of urothelial bladder cancer (UBC).

A review of the impact of several key patient characteristics on oncologic outcomes in bladder cancer (BC) summarized and analyzed in a narrative fashion.

The bulk of the published literature suggests that females and blacks have poorer cancer-specific outcomes.

We evaluated the effect of neoadjuvant chemotherapy in patients undergoing radical cystectomy for urothelial bladder cancer.

We retrospectively examined 140 consecutive patients with muscle-invasive bladder cancer (clinical stage T2 to T4 and N0) who underwent radical cystectomy with or without neoadjuvant chemotherapy at four academic institutions between January 2006 and December 2016.

Histone deacetylase inhibitors (HDACi) are promising anti-cancer drugs that could also be employed for urothelial carcinoma (UC) therapy. It is unclear, however, whether inhibition of all 11 zinc-dependent HDACs or of individual enzymes is more efficacious and specific.

Tumor cells communicate with stromal cells, including cancer-associated fibroblasts (CAFs) and tumor-associated macrophages (TAMs), to form microenvironment inhibiting immune responses. Regulatory T cells (Tregs, CD4+CD25+FoxP3+) stimulate immune tolerance and facilitate tumor progression.

Head-to-head comparisons between ileal conduit (IC) and orthotopic neobladder (ONB) in terms of peri- and postoperative outcomes and complications, in the specific setting of robot-assisted radical cystectomy (RARC), are not available.

Smoking habit at the time of surgery is associated with higher perioperative complications and mortality across different types of surgeries. In recent years, several studies have attempted to explore the influence of smoking on perioperative outcomes following radical cystectomy (RC) for urothelial bladder cancer (UBC) with contradictory results.

To investigate the predictive impact of the proliferation biomarker Ki-67 on the clinical course of patients with initial stage pTa urothelial carcinoma of the bladder (UCB).

We retrospectively analyzed all patients treated by transurethral resection of bladder tumors (TUR-B) for UCB between 1992-2004 in a single-center.

Precision oncology requires biomarker testing from tumor tissue for clinical decision-making and selection of targeted therapies. We systematically evaluated the role of tissue biomarker testing within interventional clinical trials for locally advanced and metastatic urothelial carcinoma (UC).

To investigate established prognostic factors and relatively new histopathological tumor characteristics including metric substage and lamina propria invasion patterns in a large series of T1 high-grade non-muscle-invasive bladder cancer.

Intravesical Bacillus Calmette-Guérin (BCG) treatment for superficial bladder cancer is interrupted in approximatively 8% of cases as a result of complications. The objective is to report the severe related complications of Bacillus Calmette-Guérin (BCG) following an intravesical instillation for bladder tumor encountered at our institution for the past 5 years.

Response to neoadjuvant cisplatin treatment in bladder cancer has been linked to expression of Bcl-2 protein by cancer cells. The objective of this study was to test Bcl-2 as a predictive marker of neoadjuvant cisplatin chemotherapy response in a patient cohort from randomized cystectomy trials.

Monocarboxylate transporters (MCTs) are vital for intracellular pH homeostasis by extruding lactate from highly glycolytic cells. These molecules are key players of the metabolic reprogramming of cancer cells, and evidence indicates a potential contribution in urothelial bladder cancer (UBC) aggressiveness and chemoresistance.

Comprehensive molecular analyses of urothelial bladder cancer (UBC) have defined distinct subtypes with potential therapeutic implications. In this study, we focused on micropapillary urothelial carcinoma (MPUC), an aggressive, histomorphologically defined rare variant.

Neoadjuvant chemotherapy demonstrated a survival benefit versus cystectomy alone in muscle-invasive urothelial bladder cancer. Despite this advantage, preoperative chemotherapy is not widely employed.

Evidence indicates that neoadjuvant chemotherapy (NAC) may promote antitumour immune responses by activating T cells. The tumour-draining sentinel node (SN) is a key site to study tumour-specific T cell activation, being the primary immunological barrier against the tumour.

Introduction: Blue light cystoscopy (BLC) using hexaminolevulinate (Cysview®) improves the detection of nonmuscle invasive bladder cancer (NMIBC).1-3 BLC results in lower recurrence rate and a better recurrence-free survival, as well as a progression benefit.

We studied epidermal growth factor receptor (EGFR) expression profile in Urothelial Bladder carcinoma (UBC) which is a complex and heterogeneous disease with a large spectrum of histological aspects and deadly potential.

To assess the prognostic importance of sarcopenia in survival in patients with high-risk urothelial carcinoma of the bladder (UCB) who were unfit for radical cystectomy or systemic chemotherapy and were, therefore, treated with radiotherapy only.

Objectives To explore the effect of electromotive drug administration of mitomycin C (EMDA-MMC) using a single dose of intravesical mitomycin C (MMC) to avoid transurethral resection (TURBT) for small non-muscle-invasive bladder cancer.

Urothelial bladder cancer (UBC) accounts for 10,000 new diagnoses and 5000 deaths annually in the UK (Cancer Research UK, http://www.cancerresearchuk.org/health-professional/cancer-statistics/statistics-by-cancer-type/bladder-cancer , Cancer Research UK, Accessed 26 Mar 2018).

Since androgens affect urothelial bladder cancer (UBC), we examined whether 5α-reductases (5-AR) have genomic alterations in UBC and whether 5α-reductase inhibitors (5-ARI) affect UBC.

The cBioPortal was used to analyze genomic alternations of 5-ARs in UBC cancer genomic datasets.

Next-generation sequencing (NGS)-based profiling of both urinary tumor DNA (utDNA) and circulating tumor DNA (ctDNA) shows promise for noninvasive detection and surveillance of urothelial bladder cancer (UBC).

To report a series of 5 patients with urothelial bladder cancer (UBC) three of them with a history of exposure to amines and only two with gross hematuria.

After obtaining ethical and legal authorization, we performed a restrospective monocentric study.