FIGURE 5.

BCLAF1 is positively correlated with PD‐L1 in human cancer tissues and a potential survival predictor for breast cancer. A, From TCGA database, BCLAF1 was correlated with PD‐L1 at the mRNA level in 15 types of cancers. Pearson’s correlation coefficients (r) are shown along with associated P‐values. Correlation coefficients above 0.2 between BCLAF1 and PD‐L1 of cancer are shown. B, In 132 esophageal squamous cancer tissues, the expression of BCLAF1 and PD‐L1 was examined by immunohistochemistry, and the relationship between BCLAF1 and PD‐L1 is shown in the table. C, Kaplan‐Meier analysis indicates a correlation between BCLAF1 overexpression and survival in breast cancer from TCGA database