Retrospective follow-up study of lymph node metastasis examination by OSNA in colorectal cancer.
Not Applicable
- Conditions
- Colorectal Cancer
- Registration Number
- JPRN-UMIN000023233
- Lead Sponsor
- Osaka Medical Center for Cancer and Cardiovascular Diseases
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 204
Inclusion Criteria
Not provided
Exclusion Criteria
Nothing in particular
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method 1. Three-year disease-free survival rate and three-year overall survival rate in each pathological stages, which are diagnosed based on both of OSNA and histopahtological methods. 2. Recurrence prognostic factors in the group which is diagnosed with StageII based on histopathological method. 3. Setting of cut-offs of the sum of the quantitative results of OSNA for three-year disease-free survival rate and three-year overall survival rate. 4. Three-year disease-free survival rate and three-year overall survival rate in each diagnosed group.
- Secondary Outcome Measures
Name Time Method