Platinum-based adjuvant chemotherapy for upper tract urothelial carcinoma: a change of paradigm? A meta-analysis of aggregate data

We performed a systematic review and meta-analysis to evaluate the role of platinum-based adjuvant chemotherapy (AC) in upper tract urothelial carcinoma. Eligible studies were identified using Pubmed/Medline, Cochrane library, Embase and meeting abstracts. Outcomes of interest included: overall survival (OS), cancer-specific survival (CSS) and disease-free survival (DFS). Platinum-based AC was associated with improved DFS, while the benefit in OS and CSS was not statistically significant compared to observation. Conversely, platinum-based AC showed a modest OS benefit in an analysis combing multivariable HRs with estimated HRs from Kaplan–Meier curves. Our results suggest that platinum-based AC is associated with improved DFS and a modest OS benefit in patients with locally advanced urothelial carcinomas.
Source: Anti-Cancer Drugs - Category: Cancer & Oncology Tags: Reviews Source Type: research