Fig. 1From: Metabolic difference between patient-derived xenograft model of pancreatic ductal adenocarcinoma and corresponding primary tumorThe research process diagram of this study. PDAC, pancreatic ductal adenocarcinoma; PDX, patient-derived xenograft; PDXG1, the first generation of PDX model; PDXG3, the third generation of PDX model; PDXG1CH, the first generation of PDX model receiving chemotherapy; PDXG1CH, the third generation of PDX model receiving chemotherapyBack to article page