Vascular endothelial growth factor and endoglin expression in colorectal cancer

摘要

Purpose and methods Vascular endothelial growth factor (VEGF) overexpression has been associated with advanced stage and poor survival in several cancers. Additionally, endoglin was proposed as a marker of neovascularization in solid malignancies. The aim of this study was to evaluate the association between the VEGF and endoglin expression in colorectal carcinoma patients, as well as to correlate the VEGF and endoglin expression with standard parameters, to define their potential prognostic role. VEGF and endoglin expression were evaluated in 99 unrelated patients with colorectal cancer using immunohistochemistry.