1. Department of Colorectal SurgeryChanghai Hospital, Second Military Medical University Shanghai China
2. Department of General SurgeryThe 413 Military Hospital of PLA Zhoushan China
3. Center for Translational MedicineSecond Military Medical University Shanghai China
4. Department of RadiologyChanghai Hospital, Second Military Medical University Shanghai China
5. Department of GeneticsWashington University School of Medicine St. Louis MO
6. Center for Genome Sciences and Systems BiologyWashington University School of Medicine St. Louis MO