Bladder Cancer

Honing the Hunt: A Comprehensive Review of Cell-free Tumor DNA to Predict Neoadjuvant Therapy Efficacy in Bladder Cancer - Beyond the Abstract

This research provides a comprehensive examination of the role of cell-free DNA (cfDNA) in predicting responses to neoadjuvant chemotherapy in patients with muscle-invasive bladder cancer (MIBC). Here, I delve deeper into the methodologies, findings, and implications of this study.

Efficacy of Neoadjuvant Chemotherapy in Patients with MIBC Undergoing Radiation - Expert Commentary

Neoadjuvant chemotherapy (NAC) before radical cystectomy (RC) is a standard of care in patients with muscle-invasive bladder cancer (MIBC). However, the role of NAC remains controversial for patients undergoing bladder preservation with radiation therapy (RT). Kool et al. recently investigated the effect of NAC on survival outcomes in MIBC patients treated with curative RT.

Real-world performance of Uromonitor® in urothelial bladder cancer detection: a multicentric trial.

To compare Uromonitor® (U-Monitor Lda, Porto, Portugal), a multitarget DNA assay that detects mutated proto-oncogenes (telomerase reverse transcriptase [TERT], fibroblast growth factor receptor 3 [FGFR-3], Kirsten rat sarcoma viral oncogene homologue [KRAS]), with urine cytology in the urine-based diagnosis of urothelial carcinoma of the bladder (UCB) within a multicentre real-world setting.

CRISPR-Cas9 potential for identifying novel therapeutic targets in muscle-invasive bladder cancer.

Gene editing technologies help identify the genetic perturbations driving tumour initiation, growth, metastasis and resistance to therapeutics. This wealth of information highlights tumour complexity and is driving cancer research towards precision medicine approaches based on an individual's tumour genetics.

Prognostic Factors of Relapse in Surgically Resected Small Cell Neuroendocrine Carcinomas of the Urothelial Tract (SCNEC-URO)

Background:
SCNEC-URO are rare aggressive cancers with limited treatments. Although they frequently co-exist (60-70%) with urothelial carcinoma (UC) at diagnosis, most metastatic biopsies of relapsing patients (pts) show pure small cell (SC) morphology. There are major unmet needs to predict relapse after definitive surgery.

Integrative Clinical and Genomic Characterization of MTAP-Deficient Metastatic Urothelial Cancer

Deficiency of MTAP (MTAPdef) mainly occurs because of homozygous loss of chromosome 9p21, which is the most common copy-number loss in metastatic urothelial cancer (mUC).

Durable Objective Response to Lurbinectedin in Small Cell Bladder Cancer with TP53 Mutation: A Molecular-Directed Strategy.

Small cell bladder cancer (SCBC) is a rare and aggressive disease, often treated with platinum/etoposide-based chemotherapy. Key molecular drivers include the inactivation of onco-suppressor genes (TP53, RB1) and amplifications in proto-oncogenes (MYC).

Association Between Residual Urine Volume and Recurrence Among Patients at High Risk of Non-Muscle-Invasive Bladder Carcinoma With Versus Without Bacillus Calmette-Guérin Treatment.

Non-muscle-invasive bladder carcinoma often occurs in older adults, who often also have urinary dysfunction. The residual urine volume is an important indicator of urinary dysfunction. However, the impact of the residual urine volume on intravesical recurrence remains unclear.

Enfortumab vedotin-related cutaneous toxicity correlates with overall survival in patients with urothelial cancer: a retrospective experience.

Enfortumab vedotin (EV) is an antibody drug conjugate approved for advanced urothelial cancer, consisting of a monomethyl auristatin E payload linked to a human monoclonal antibody targeting nectin-4.

The Impact of Second Opinion Expert Pathology Review in Patient Management at the Time of Transurethral Resection of the Bladder.

Pathological features in non-muscle-invasive bladder cancer specimens are pivotal in determining correct patients' therapeutic management. Sparse data exist regarding the importance of second opinion performed by an expert uropathologist.