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肿瘤细胞可分泌多种血管生成因子，促进肿瘤周围新生血管形成。血管内皮生长因子（ＶＥＧＦ）和血小板源性内皮细胞生长因子（ＰＤ－ＥＣＧＦ）在体内具有促血管生成活性，已为人们所共知。为阐明宫颈癌ＶＥＧＦ和ＰＤ－ＥＣＧＦ表达与临床病理特征及肿瘤血管生成的联系，...
Tumor cells secrete a variety of angiogenic factors that promote neovascularization around the tumor. Vascular endothelial growth factor (VEGF) and platelet-derived endothelial cell growth factor (PD-ECGF) have pro-angiogenic activity in vivo and are well known. To elucidate the association of VEGF and PD-ECGF expression with clinicopathological features and tumor angiogenesis in cervical cancer,...