%0 Journal Article %T Advances in Liquid Biopsy and its Clinical Application in the Diagnosis £¿and Treatment of Non-small Cell Lung Cancer %A Difan ZHENG %A Haiquan CHEN %J Öйú·Î°©ÔÓÖ¾ %D 2016 %R : 10.3779/j.issn.1009-3419.2016.06.19 %X With the advances of technology, great progresses have been made in liquid biopsy in recent years. Liquid biopsy is currently playing a more and more important role in early diagnosis and treatment of cancer. Compared with traditional tissue biopsy, liquid biopsy is more popular in clinical practice due to its non-invasiveness, convenience and high repeatability. It has huge potential in the future. This review introduces circulating tumor cells (CTCs) and circulating tumor DNA (ctDNA) as the most important objects in liquid biopsy, mainly focusing on their history, biological characteristics, detection technologies, limitations and applications in non-small cell lung cancer. %K Liquid biopsy %K Circulating tumor cells %K Circulating tumor DNA %K Lung neoplasms %U http://www.lungca.org/index.php?journal=01&page=article&op=view&path%5B%5D=10.3779%2Fj.issn.1009-3419.2016.06.19