colorectal cancer
Conditions
Interventions
Control group:No preoperative injection of ICG contrast agent
Experimental group:Preoperative injection of ICG contrast agent
Sponsors
The Fifth Affiliated Hospital of Sun Yat-sen University
Eligibility
Sex/Gender
All
Age
18 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1. Patients with colorectal cancer confirmed by colonoscopy hiSTOLOGY or diagnosed with non-invasive criteria should be diagnosed in accordance with NCCN guidelines for the diagnosis and treatment of colorectal cancer; 2. Aged between 18 and 85 years; 3. No distant metastases were detected; 4. Willing to accept radical resection of right colon cancer +D3 radical resection; 5. Can understand the research situation and sign the informed consent.
Exclusion criteria
Exclusion criteria: 1. Synchronous or multiple primary colorectal cancer; 2. Patients with complicated malignant tumors in other sites, invasion of adjacent tissues or distant metastasis; 3. Multiple lymph node enlargement was found by preoperative imaging and D3 lymph node dissection was mandatory; 4. Patients undergoing emergency surgery; 5. Not suitable for laparoscopic surgery and artificial pneumoperitoneum cannot be established; 6. A history of malignant tumor in the past five years;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Whether there is an ICG allergy, etc.;Postoperative complication rate;Incidence of positive central lymph nodes;3-year disease-free survival;5-year disease-free survival;3-year overall survival;5-year overall survival; | — |
Countries
China
Contacts
Public ContactSu Yonghui
Outcome results
None listed