术前D二聚体水平可以预测非小细胞肺癌患者术后1年内预后不良
Open Access
- 1 June 2011
- journal article
- abstracts
- Vol. 14 (6), 534-537
- https://doi.org/10.3779/j.issn.1009-3419.2011.06.10
Abstract
部分非小细胞肺癌(non-small cell lung cancer, NSCLC)患者术后短期即出现转移。D二聚体(D-dimer, DD)是肺癌(主要是非手术)患者的预后因素。本研究旨在探讨其能否预测NSCLC患者术后短期预后不良。 检测56例NSCLC患者的术前DD水平,术后随访1年,终点是出现预后不良事件(转移、局部复发或肺癌相关性死亡)。统计分析组间不良预后对比情况。 以术前DD水平的中位数(四分位间距)1.05(0.55)mg/L为分界值,高DD组患者中出现预后不良事件11例,而低DD组中出现预后不良事件3例,两组相比具有统计学差异(P=0.03, OR=4.89, 95%CI: 1.2-20.1)。高DD组与低DD组的疾病进展情况亦有统计学差异(P=0.024)。术前DD对于早期NSCLC(Ⅰ期、Ⅱ期),特别是早期腺癌术后短期预后不良的预测最为准确。 术前DD水平可以预测NSCLC患者术后1年内预后不良,有助于筛选适合手术的患者。Keywords
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