The utilization status of neoadjuvant chemotherapy in muscle-invasive bladder cancer: a systematic review and meta-analysis.

INTRODUCTION To give a comprehensive depiction of the utilization status of neoadjuvant chemotherapy (NAC) in muscle invasive bladder cancer (MIBC) worldwide. EVIDENCE ACQUISITION Potential relevant research papers of Pubmed, Embase, Web of Science, and the Cochrane Library were reviewed to identify eligible studies. Primary outcomes of this meta-analysis were utilization rate of NAC and its utility distribution in different genders, races,...