In addition, Kaplan–Meier plotting revealed that lower Arid4a expression predicted poor overall survival (OS), relapse‐free survival (RFS) (Figure 1H), distant metastasis‐free survival (DMFS), disease‐free survival (DFS), and disease‐specific survival (DSS) of patients with breast cancer (Figure 1I). Here, ARID4A is linked to breast cancer.