Objective To study expression and clinical significance of dendritic cell(DCs),vascular endothelial growth factor(VEGF) in esophageal squamous carcinoma(ESC).

• 目的 探讨树突状细胞(DCs)、血管内皮生长因子(VEGF)在食管鳞癌中表达及与临床病理因素的关系。