Circulating Tumor Cells as a Marker for Progression‐free Survival in Metastatic Castration‐naïve Prostate Cancer

Abstract

In this explorative study, CTCs were detected in 98% of M1 patients and detection of EGFR in CTCs was strongly associated with poor outcome, which indicated that phenotypical analysis of CTC could be a promising prognostic marker of ADT-response in castration-naïve metastatic PC patients. Prostate 77:849-858, 2017. © 2017 Wiley Periodicals, Inc.