CD8A and neoplasm: Of the different lymphocyte population densities and derived scores, the T‐cell proximity score (p = 0.021), CD3+ lymphocytes at the tumor invasive margin (p = 0.017), CD3 + PD‐1 negative lymphocytes at the tumor center (p = 0.020), CD3 + PD‐1 negative lymphocytes at the invasive margin (p = 0.024), and CD8+ lymphocytes at the invasive margin (p = 0.049) had a prognostic impact on DSS but had little effect on OS.