Figure 4From: Predicting response to vascular endothelial growth factor inhibitor and chemotherapy in metastatic colorectal cancer Survival and AGT expression. Representative images of AGT expression demonstrating (A) low, (B) medium and (C) high expression, (D) PFS Kaplan meier curve of AGT stromal expression of high, medium and low expression, demonstrating no effect of the three groups on PFS (E) OS Kaplan meier curve of AGT stromal expression of high, medium and low expression, demonstrating no effect of the three groups on OS (F) PFS Kaplan meier curve of AGT epithelial expression of high, medium and low expression, demonstrating significantly longer PFS in patients with high expression, (G) OS Kaplan meier curve of AGT epithelial expression of high, medium and low expression, demonstrating no effect of the three groups on OS.Back to article page