Chinese Colorectal Cancer Database

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.

Inclusion Criteria:

• adenocarcinoma of the colon by biopsy
• tolerable to surgery
• be able to understand and willing to participate in this trial with signature

Exclusion Criteria:

• can not tolerate the surgery
• history of serious mental illness
• the researchers believe the patients should not enrolled in