Colorectal neoplasm
Conditions
Interventions
Case series:NA
Sponsors
Department of Colorectal Surgery, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine.
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Patients with non-metastatic rectal cancer and sigmoid cancer who will undergo radical surgery. 2. The patients or their agents have signed informed consent.
Exclusion criteria
Exclusion criteria: 1. Age > 80 years old. 2. After neoadjuvant therapy. 3. The tumor is located in the lower rectum below peritoneal reflation. 4. Multiple primary colorectal cancers. 5. Combined with or prior to other malignancies. 6. Emergency operation. 7. Anesthesia ASA grade = 3. 8. Radical resection was not attainable during operation (including distant metastases finding during operation).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Inferior Mesenteric Venous Blood Circulation Tumor Cells; | — |
Secondary
| Measure | Time frame |
|---|---|
| Peripheral Blood Circulation Tumor Cells;Disease-Free Survival and Overall Survival; | — |
Countries
China
Contacts
Public ContactLiu Yun
Department of Colorectal Surgery, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine.
Outcome results
None listed