Expression of Microvessel Density and Vascular Endothelial Growth Factorin Gastric Cardiac Adeno carcinoma and It Significance

Objective To study the Significance of microvessel density(MVD)and vascular endothelial growth factor(VEGF)to the progression of gastric cardiac adenocarcinoma. Methods 48 cases with cardiac adenocarcinoma were stained with CD34?VEGF by immunohistochemistry methods.MVD and VEGF expresion were analysed together with relation to grades of tumor differentiation,stages of clinic and lymph node metastasis. Results MVD and VEGF positively correlated with grades of tumor differentiation,stages of clinic and lymph n...