Impact of Postmastectomy Radiotherapy on Locoregional Control and Disease-Free Survival in Patients with Breast Cancer Treated with Neoadjuvant Chemotherapy

Figure 2

Results of the multivariate Cox regression analysis of LRR. LRR: locoregional recurrence; PMRT: postmastectomy radiation therapy; TNBC: triple-negative breast cancer; LVI: lymphatic vascular infiltration; PR: progesterone receptor; TNBC: triple-negative breast cancer; pCR: pathological complete response; CR: complete response; PR: partial response; SD: stable disease; PD: progressive disease; HR: hazard ratio; CI: confidence interval.