Platinum-free interval (PFI) and overall survival (OS) according to GAPDH and BEC-index mRNA expression. Kaplan-Meier curves for GAPDH (A and B) and BEC-index based on mRNA (C and D). Patients with high GAPDH had shorter PFI (p = 0.031) and OS (p = 0.015), whereas patients with high BEC-index had longer PFI (p = 0.028) and OS (p = 0.033).
Hjerpe et al. BMC Clinical Pathology 2013 13:30 doi:10.1186/1472-6890-13-30