食管胃结合部腺癌分子靶向治疗的研究进展

食管胃结合部腺癌是一种特殊类型的肿瘤,不仅在部位比较特别,而且在生物学特性和临床表现上也独具特点.手术治疗是主要的治疗手段,但单独手术治疗有时效果不佳,患者往往预后较差.分子靶向治疗作为肿瘤治疗的新方向,正在发挥着越来越大的作用.一些分子靶点如血管表皮生长因子、肝细胞生长因子受体、表皮生长因子受体、成纤维细胞生长因子受体2、人表皮生长因子受体-2在治疗食管胃结合部腺癌方面展现出广阔的前景.本文收集近期相关国内外文献对食管胃结合部腺癌分子靶向治疗的现状与进展进行综述.

Advances in molecular targeted therapy of adenocarcinoma of the esophagogastric junction

Adenocarcinoma of the esophagogastric junction is a special type of tumor,not only in the special location,but also in the biological characteristics and clinical manifestations are unique.Surgery is the main treatment,but surgery alone sometimes result in poor prognosis,as a new direction of cancer treatment,Molecular targeting therapy is playing an increasingly important role.Some molecular targets such as vascular endothelial growth factor,hepatocyte growth factor receptor,epidermal growth factor receptor,fibroblast growth factor receptor 2,human epidermal growth factor receptor-2 in the treatment of esophageal gastric adenocarcinoma show a broad prospect.This review summarizes the current status and progress of molecular targeted therapy of adenocarcinoma of esophagogastric junction.