Actual long-term survival in HCC patients with portal vein tumor thrombus after liver resection: a nationwide study

Zhenhua Chen, Xiuping Zhang, Yugang Lu, Le‐Qun Li, Minshan Chen, Tianfu Wen, Weidong Jia, Dong Zhou, Jing Li, Dinghua Yang, Zuojun Zhen, Yijun Xia, Ruifang Fan, Yangqing Huang, Yu Zhang, Xiaojing Wu, Yiren Hu, Yufu Tang, Jianhua Lin, Fan Zhang, Cheng‐Qian Zhong, Wei‐Xing Guo, Jie Shi, Joseph W.Y. Lau, Shuqun Cheng