Colorectal Cancer
Conditions
Interventions
Gold Standard: Taking colonoscopy together with pathological examination results as the gold standard.
of 
in 
samples
 
Detection 
Sponsors
PLA Army General Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Without family history of colorectal cancer, age 50 and older; Or with family history of colorectal cancer, age 40 and older.
Exclusion criteria
Exclusion criteria: Cannot accept a colonoscopy.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sensitivity;Specificity;Positive predictive value;Negative predictive value; | — |
Countries
China
Contacts
Public ContactJianqiu Sheng
PLA Army General Hospital
Outcome results
None listed