In the Kaplan-Meier analysis, except OS (P=0.523; Figure 3C), DAND5 positively correlated with poor DFS (P=0.001; Figure 3A) and DDFS (P=0.002; Figure 3B), revealing a possibility that DAND5 expression was linked to poor prognosis in BC. The gene discussed is DAND5; the disease is breast cancer.