Comprehensive genomic characterization of early-stage bladder cancer.

Understanding the molecular landscape of nonmuscle-invasive bladder cancer (NMIBC) is essential to improve risk assessment and treatment regimens. We performed a comprehensive genomic analysis of patients with NMIBC using whole-exome sequencing (n = 438), shallow whole-genome sequencing (n = 362) and total RNA sequencing (n = 414). A large genomic variation within NMIBC was observed and correlated with different molecular subtypes.

Validation of a breast cancer assay for radiotherapy omission: an individual participant data meta-analysis.

Background: There are currently no molecular tests to identify individual breast cancers where radiotherapy (RT) offers no benefit. Profile for the Omission of Local Adjuvant Radiotherapy (POLAR) is a 16-gene molecular signature developed to identify low risk cancers where RT will not further reduce recurrence rates.

Methods: An individual participant data meta-analysis was performed in 623 cases of node-negative ER+/HER2-negative early breast cancer enrolled in three RT randomized trials for whom primary tumor material was available for analysis.

Treatment Related to Urinary Tract Infections Is Associated with Delayed Diagnosis of Urinary Bladder Cancer: A Nationwide Population-based Study.

Background And Objective: It has been suggested that urinary tract infections (UTIs) are associated with delayed diagnosis of bladder cancer (BC). Our aim was to investigate prediagnostic treatments related to UTI and the relation to BC diagnostic delay, reflected by advanced disease at diagnosis.

Methods: We used data from the BladderBaSe 2.

Tailored Dose-Dense Versus Standard Adjuvant Chemotherapy for High-Risk Early Breast Cancer: End-of-Study Results of the Randomized PANTHER Trial.

JCO .Although dose-dense adjuvant chemotherapy administered once every 2 weeks leads to superior outcomes compared with standard regimens once every 3 weeks, the observed improvement is largely limited to studies using the suboptimal paclitaxel schedule once every 3 weeks as control. PANTHER is an international phase III trial which compared sequential epirubicin/cyclophosphamide and docetaxel administered either once every 2 or once every 3 weeks, with tailored dosing at the dose-dense schedule according to hematologic toxicity.

Correction: Single-cell RNAseq and longitudinal proteomic analysis of a novel semi-spontaneous urothelial cancer model reveals tumor cell heterogeneity and pretumoral urine protein alterations.

[This corrects the article DOI: 10.1371/journal.pone.