As expected, quantification showed that the most prevalent immune cellular proteins in this NSCLC cohort were T cells CD3+ (median, 278.50 cell/mm2; interquartile range (IQR), 504.99 cell/mm2), cytotoxic T cells [CD8+ (median, 217.38 cell/mm2; IQR, 417.23 cell/mm2), and Granzyme B (median, 6.19 cell/mm2; IQR, 19.50 cell/mm2)]. The gene discussed is CD8A; the disease is non-small cell lung carcinoma.