The analysis results of PHF5A total protein expression were shown in Fig. 3A. Compared to normal tissues, primary tumor tissues of breast cancer, colon cancer, GBM, HNSC, LIHC, LUAD, LUSC, ovarian cancer and Pancreatic adenocarcinoma (PAAD) showed considerably higher expression of PHF5A total protein. This evidence concerns the gene PHF5A and breast cancer.