A multicenter retrospective study on evaluation of the risk of lymph node metastasis using CRP genetic polymorphism in pT1cN0 thoracic esophageal squamous cell carcinoma
Not Applicable
- Conditions
- pT1cN0 thoracic esophageal squamous cell carcinoma
- Registration Number
- JPRN-UMIN000038043
- Lead Sponsor
- Akita University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up continuing
- Sex
- All
- Target Recruitment
- 645
Inclusion Criteria
Not provided
Exclusion Criteria
1. Received neoadjuvant therapy. 2. Had double cancers diagnosed 3 years before or 2 years after esophagectomy. 3. Within 2 years after esophagectomy. 4. Had prior surgery in mediastimun.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method egative predictive value to diagnose lymph node metastasis
- Secondary Outcome Measures
Name Time Method