Fig. 2From: Neoadjuvant chemotherapy-induced decrease of prognostic nutrition index predicts poor prognosis in patients with breast cancerKaplan–Meier curves for DFS according to PNI at (a) pre- (p = 0.89) and (b) post-NAC (p = 0.21). DFS: Disease-free survival, NAC: Neoadjuvant chemotherapy, PNI: Prognostic nutritional indexBack to article page