Colorectal cancer
Conditions
Interventions
Gold Standard:1. Colonoscopy pathological diagnosis report
2. Radiology diagnostic report.
Index test:Serum peptide fingerprinting
Sponsors
The second Affiliated Hospital, Zhejiang University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Age range is 18-80 years, gender unrestricted; 2. Newly diagnosed patients without prior treatment for colorectal cancer/polyps (including surgical treatment, chemotherapy, radiation therapy, targeted therapy, immunotherapy, interventional therapy, etc.); 3. Complete and traceable clinical data; 4. Age and gender match between patients with colorectal cancer, patients with benign intestinal lesions, and the healthy population.
Exclusion criteria
Exclusion criteria: 1. History of previous tumors exists; 2. Unable to obtain imaging or pathological data, making it impossible to determine the benign or malignant classification.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Serum circulating peptides;Diagnostic model sensitivity;Diagnostic model specificity; | — |
Secondary
| Measure | Time frame |
|---|---|
| Serum tumor markers; | — |
Countries
China
Contacts
Public ContactJiekai Yu
The Second Affiliated Hospital Zhejiang University School of Medicine
Outcome results
None listed