Chinese Colorectal Cancer Database

1. To establish the Chinese people's own clinical data database of colorectal cancer, reflecting the law and characteristics of colorectal cancer patients in China. 2. Based on colorectal cancer surgery, collect clinical data, especially data on clinical manifestations, complications, laboratory tests, auxiliary examinations, postoperative clinical effects, surgical complications, and colorectal cancer recurrence, so as to lead the direction of clinical practice and academic research of colorectal cancer surgery in China. It provides a certain basis for future research on colorectal cancer. 3. Provide academic consultation and data support to national health authorities.

NCT Number	NCT05434026
Lead Sponsor	Beijing Friendship Hospital Collaborators: Beijing Chao Yang Hospital, Peking University People's Hospital, Peking University Cancer Hospital & Institute, Peking Union Medical College Hospital, The First Hospital of Jilin University, Ruijin Hospital, First Hospital of China Medical University
Conditions	Colonic Cancer, Rectal Cancer, Prospective Studies
Enrollment	200,000 participants
Start Date	2022-08-03
Primary Completion	2032-06-22 (estimated)
Study Completion	2032-06-22 (estimated)
Updated on ClinicalTrials.gov	2022-08-03