Fig. 4From: GR, Sgk1, and NDRG1 in esophageal squamous cell carcinoma: their correlation with therapeutic outcome of neoadjuvant chemotherapyThe correlation between the changes in scores (Δ) of GR, Sgk1, NDRG1 and histopathological tumor regression grade were examined using the Wilcoxon test. a GR (P = 0.8439), b Sgk1 (P = 0.0021), C) NDRG1 (P = 0.4508)Back to article page