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SATB2在结直肠癌癌组织中的表达及临床意义 被引量:6

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摘要 【目的】探讨富含AT序列特异性结合蛋白2(SATB2)在结直肠癌癌组织中的表达及意义。【方法】检测108例结直肠癌患者癌组织及癌旁正常结直肠黏膜组织中SATB2表达情况,并分析其与患者临床病理参数及预后的关系。【结果】结直肠癌癌组织SATB2表达阳性率为53.70%(58/108),低于正常结直肠黏膜组织的85.19%(92/108)(P<0.01);浸润深度T3~4、TNM Ⅲ~Ⅳ期、合并淋巴结转移、合并远处转移患者SATB2阳性表达率低于浸润深度T1~2、TNM Ⅰ~Ⅱ期、无淋巴结转移、无远处转移患者,且差异有显著性(P<0.05);不同性别、年龄、肿块大小SATB2表达情况比较差异无显著性(P>0.05)。SATB2阳性组,2年生存率为60.34%(35/58),低于SATB2阴性组的80.0%(40/50),且差异有显著性(P<0.05)。单因素分析显示浸润深度、TNM分期、淋巴结转移、远处转移、低SATB2表达与患者2年生存率有关(P<0.05),多因素分析显示淋巴结转移、远处转移、SATB2表达是影响患者2年生存率的独立危险因素(P<0.05)。【结论】低SATB2表达在结直肠癌发生、浸润、淋巴结转移、远处转移中起重要作用,且是影响预后的独立危险因素。
出处 《医学临床研究》 CAS 2017年第10期1959-1961,共3页 Journal of Clinical Research
基金 河北省卫计委资助项目(课题编号:20160203)
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