【参考文献】 Circulating cell-free tumor DNA chromosomal instability and circulating tumor cells as tools to predict microvascular invasion of hepatocellular carcinoma. DOI: 10.1200/JCO.2019.37.15_suppl.e14524 Journal of Clinical Oncology 37, no. 15_suppl, Published online May 26, 2019. [署名作者]Jin Wang, Yanzhe Liu, Kuang Chen, Qu Liu, Ziliang Qian, Minggen HU. [署名单位]Department of Hepatobiliary and Pancreatic Surgical Oncology, Chinese PLA General Hospital and Chinese PLA Medical School, Beijing, China; Prophet Genomics Inc, SAN Jose, CA