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恶性肿瘤患者手术前后血清血管内皮生长因子与肝细胞生长因子水平变化及其相关性的研究 被引量:1

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摘要 目的探讨恶性肿瘤患者手术前后血清血管内皮生长因子(VEGF)和肝细胞生长因子(HGF)水平变化及其临床价值。方法应用酶联免疫吸附(ELISA)法测定49例恶性肿瘤患者血清VEGF和HGF水平在术前及术后1个月的变化,并测定35例对照组血清VEGF和HGF水平。结果①对照组血清中有微量的血清VEGF和HGF,恶性肿瘤患者术前血清VEGF和HGF水平均显著高于正常对照组(P<0.01);②恶性肿瘤患者术前血清VEGF和HGF水平与其有无转移有关,有转移组血清VEGF和HGF水平显著高于无转移组(P<0.01);③恶性肿瘤患者术后1个月血清VEGF和HGF水平较术前均显著降低(P<0.01);④恶性肿瘤患者血清VEGF与HGF呈显著正相关(r=0.7906,P<0.01)。结论 VEGF和HGF在恶性肿瘤的发生发展中具有重要作用,血清VEGF和HGF水平增高在胰腺癌中预示了一种更具有侵袭性的生物学行为。
出处 《临床医学》 CAS 2010年第7期62-63,共2页 Clinical Medicine
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