1. Department of Peritoneal Cancer Surgery, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.
2. Department of Peritoneal Cancer Surgery, Beijing Shijitan Hospital, Peking University Ninth School of Clinical Medicine, Beijing, China.
3. Department of Hematology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China.
4. Department of Surgical Oncology, Beijing Tsinghua Changgung Hospital, Tsinghua University, Beijing, China.