Noninvasive detection of tumor-associated mutations from circulating cell-free DNA in hepatocellular carcinoma patients by targeted deep sequencing

// Wenjun Liao 1 , Huayu Yang 1 , Haifeng Xu 1 , Yanan Wang 2 , Penglei Ge 1 , Jinjun Ren 1 , Wei Xu 1 , Xin Lu 1 , Xinting Sang 1 , Shouxian Zhong 1 , Hongbing Zhang 2 , Yilei Mao 1 1 Department of Liver Surgery, Peking Union Medical College (PUMC) Hospital, PUMC & Chinese Academy of Medical Sciences, Beijing, China 2 State Key Laboratory of Medical Molecular Biology, Department of Physiology, Collaborative Innovation Center for Cancer...