CD8A and neoplasm: Then, as shown in Figure 3D, we used the TIMER database to confirm that in UCEC, SRR expression was not significantly linked with tumor purity (R = −0.104, p = 7.47e−02), but it was remarkably and positively correlated with CD8+ T cell infiltration (r = 0.313, p = 5.42e−08) and dendritic cell infiltration (r = 0.133, p = 2.26e−02).