非小细胞肺癌微转移诊断进展

Progress in Diagnosis of the Micrometastasis of Non-small Cell Lung Cancer

非小细胞肺癌(NSCLC)是最常见的恶性肿瘤.很多分期早,经过手术治疗的患者,术后仍出现转移及复发.这表明患者在术前已存在着通过常规手段无法检测的微转移病灶.国内外学者就非小细胞肺癌微转移的诊断做了大量研究,以期寻找到检测微转移的理想标志物及方法,更准确的分析,合理治疗,提高患者的生存率,但目前尚无统一标准.

Non-small Cell Lung Cancer（NSCLC） was the most common malignancy.Many patients with NSCLC early stage appeared metastasis and recurrence after surgery.This results indicated that Micrometastasis which undetectable by conventional methods,was already existed before the operation.Domestic and foreign scholars did a lot of theory and practice research on the metastasis of NSCLC to find the markers and methods for detection of micrometastasis and more rational treatment,but there was no uniform standard to address this problem.