CD8A and neoplasm: One predictor was a histologic feature of immune response, specifically a low SD of CD8+ density along the tumor edge (HR = 0.246 (95% CI 0.078–0.779), p = 0.0171, see Figure S1 “Representative images demonstrating CD8+ cell density variation at the tumor edge”), the second—a conventional parameter, the R1 resection as defined in the final pathology report (HR = 7.162 (95% CI 2.213–23.185), p = 0.0010).