Notably, in cases where CD47 expression was high, we also explored the prognostic significance of cytotoxic CD8 + T cell infiltration in both the CD47-high and CD47-low subgroups across BLCA, BRCA, COAD, KIRC, LIHC, LUNG CANCER (Adeno, Large, Squamous), OV, PAAD, PRAD, ARC, SKCM, TCGA, PRECOG, and the METABIC cohort. Here, CD8A is linked to bladder transitional cell carcinoma.