Figure 3From: Predicting response to vascular endothelial growth factor inhibitor and chemotherapy in metastatic colorectal cancer Survival and APOE expression. Representative images of APOE expression demonstrating (A) low, (B) medium and (C) high expression, (D) PFS Kaplan meier curve of APOE stromal expression of high, medium and low expression, demonstrating significantly shorter PFS in patients with high expression, (E) OS Kaplan meier curve of APOE stromal expression of high, medium and low expression, demonstrating significantly shorter OS in patients with high expression, (F) PFS Kaplan meier curve of APOE epithelial expression of high, medium and low expression, demonstrating significantly longer PFS in patients with high expression, (G) OS Kaplan meier curve of APOE epithelial expression of high, medium and low expression, demonstrating no significance between between the groups.Back to article page