colorectal cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients undergoing first operation for colorectal cancer; 2. Colorectal cancer was pathologically confirmed after surgery; 3. No preoperative radiotherapy or chemotherapy; 4. Postoperative tumor progression was caused by colorectal cancer.
Exclusion criteria
Exclusion criteria: 1. Previous colorectal cancer surgery history was excluded; 2. Other malignant tumors were excluded; 3. Patients receiving preoperative radiotherapy or chemotherapy were excluded.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| TDs;Survival;distant metastasis; | — |
Countries
China
Contacts
Shenzhen University General Hospital