1. Central laboratory, Cancer Hospital of China Medical University, Shenyang, China
2. Department of Immunology, China Medical University, Shenyang, China
3. Department of Blood Bank, Cancer Hospital of China Medical University, Shenyang, China
4. Department of Medical Image, Cancer Hospital of China Medical University, Shenyang, China
5. Department of Neurosurgery, Cancer Hospital of China Medical University, Shenyang, China