Results of univariate and multivariate Cox regression analyses showed that OS was significantly associated with US-LNM, US-BIRADS, clinical T stage, clinical N stage, clinical TNM stage, pre-chemotherapy times, tumor size, pathological response, pathological T stage, pathological N stage, pathological TNM stage, postoperative chemotherapy, postoperative endocrine therapy, postoperative targeted therapy, lymph vessel invasion, p-JNK expression (see Supplementary Table 1). The gene discussed is MAPK8; the disease is neoplasm.