1. Department of Peritoneal Cancer Surgery, Beijing Shijitan Hospital, Capital Medical University, No. 10 Tieyi Road, Yangfangdian Street, Haidian District, Beijing 100038, China
2. Thorgene Co., Ltd., Yizhuang Biomedical Park, Daxing District, Beijing, Beijing, China
3. Department of Pathology, Beijing Shijitan Hospital, Capital Medical University, Capital Medical University, No. 10 Tieyi Road, Yangfangdian Street, Haidian District, Beijing, China