1. Department of Oncology, Taipei Veterans General Hospital, National Yang‑Ming University, Taipei 112, Taiwan, R.O.C.
2. Department of Surgery and Liver Research Center, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan, R.O.C.
3. Department of Pathology, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan, R.O.C.
4. Center for Advanced Molecular Imaging and Translation, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan, R.O.C.
5. School of Medicine, National Yang‑Ming University, Taipei 112, Taiwan, R.O.C.