IRF8 and lobular neoplasia: The results indicated that the AUC for IRF8 in GSE32591-GLOM was 0.877 (Figure 5E), in GSE32591-TUB was 0.744 (Figure 5F), in GSE113342-GLOM was 0.807 (Figure 5G), and in GSE113342-TUB was 0.752 (Figure 5H), respectively, demonstrating that the expression level of IRF8 significantly affected LN diagnosis.