Fig. 2From: Does baseline [18F] FDG-PET/CT correlate with tumor staging, response after neoadjuvant chemoradiotherapy, and prognosis in patients with rectal cancer?4-years overall survival (OS). Kaplan-Meier curves with the Log-Rank value of the PET parameters (SUVmax, SUVmean, TLG, and MTV) using the median values as cut-off. The blue lines correspond to values higher than median, the red lines correspond to values lower than the medianBack to article page