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晚期非小细胞肺癌细胞学涂片EML4-ALK融合基因的检测及意义 被引量:1

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摘要 目的探讨利用细胞学涂片标本对晚期非小细胞肺癌(non-small cell lung cancer,NSCLC)患者进行棘皮动物微管相关蛋白样4-间变性淋巴瘤激酶(echinoderm microtubule-associated protein-like 4-anaplastic lymphoma kinase,EML4-ALK)融合基因检测的可行性。方法收集48例NSCLC患者的细胞学涂片标本,HE染色常规诊断,免疫细胞化学染色分型,采用FISH技术检测EML4-ALK融合基因。结果 48例细胞学标本EML4-ALK融合基因阳性率为8.33%(4/48),其中31例NSCLC恶性胸腔积液标本中检测出3例EML4-ALK融合基因,17例NSCLC细针穿刺标本中检测出1例EML4-ALK融合基因。结论采用NSCLC细胞学涂片进行EML4-ALK融合基因检测,方法可靠,具有实用性。
出处 《临床与实验病理学杂志》 CAS CSCD 北大核心 2015年第12期1399-1401,共3页 Chinese Journal of Clinical and Experimental Pathology
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