Bu?et?al. Cancer Cell International (2022) 22:95 https://doi.org/10.1186/s12935-022-02507-z Cancer Cell InternationalPRIMARY RESEARCH Open AccessA novel qualitative signature based on?lncRNA pairs for?prognosis prediction in?hepatocellular carcinomaXiaoyun Bu1,2?, Luyao Ma3,4,5?, Shuang Liu1,2?, Dongsheng Wen1,2, Anna Kan1,2, Yujie Xu1,2, Xuanjia Lin and Ming Shi1,2* Abstract Background: Prognostic assessment is imperative for clinical management of patients with hepatocellular carci...