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中老年卵巢癌患者硫酸乙酰肝素蛋白聚糖-1表达水平及与预后的关系 被引量:1

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摘要 目的分析硫酸乙酰肝素蛋白聚糖(Syndecan)-1在卵巢癌中的表达及其同患者预后的关系。方法 164例行手术切除的中老年卵巢癌病人,采用免疫组织化学和组织微阵列法检测组织样本中的Syndecan-1的表达,并分析其与患者生存率的关系。结果上皮细胞Syndecan-1阳性率为18%,间质细胞阳性率为50%。浆液型腺癌中Syndecan-1阳性率低;而低分化肿瘤中Syndecan-1阳性率高。上皮细胞Syndecan-1阳性病人中位生存期为1.1年(95%CI=0.9~1.7),而Syndecan-1阴性病人的中位生存期为2.2年(95%CI=1.7~2.4)。通过单因素分析表明:Syndecan-1内皮细胞阳性的病人总生存期短(P=0.02),多因素分析Syndecan-1的表达是独立预后预测因素,风险比为1.52(P=0.02)。结论 Syndecan-1在卵巢癌中表达可能是肿瘤发生的机制之一,与预后不佳有关。
作者 刘恩令
出处 《中国老年学杂志》 CAS CSCD 北大核心 2013年第24期6130-6133,共4页 Chinese Journal of Gerontology
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