Figure 1.
Survival outcomes in NeoALTTO based on CelTIL score. A) Event-free survival (EFS) based on the CelTIL prespecified cutoff score. B) Overall survival (OS). C) EFS based on CelTIL tertile groups. D) OS based on CelTIL tertile groups. E) EFS in patients with a pathological complete response (pCR). F) EFS in patients with a non-pCR. Estimates of EFS and OS were from Kaplan-Meier curves and tests of differences by Cox proportional hazards model. All statistical tests were 2 sided. CelTIL = score based on tumor cellularity and tumor infiltrating lymphocytes at day 14; CI = confidence interval; HR = hazard ratio.