Fig. 1From: A lower cut-off for lymph node harvest predicts for poorer overall survival after rectal surgery post neoadjuvant chemoradiotherapyHazard ratio plots to determine optimal lymph node (LN) cut-offs for disease-free survival (DFS) and overall survival (OS) in the neoadjuvant chemoradiotherapy (NACRT) group. a Hazard ratio plot for DFS (LN cut-off 16.5). b Hazard ratio plot for OS (LN cut-off 8.5)Back to article page