1. Department of Hepatobiliary Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, People's Republic of China
2. National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, People's Republic of China
3. OrigiMed, Shanghai, People's Republic of China
4. Department of Pathology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, People's Republic of China
5. Department of Neurosurgery and Neuro-Oncology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, People's Republic of China