A clinical study of intraoperative diagnosis of sentinel lymph node metastasis in head and neck cancer patients using bimolecular methods
Not Applicable
- Conditions
- Oral cancer
- Registration Number
- JPRN-UMIN000006508
- Lead Sponsor
- Aichi Cancer Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 21
Inclusion Criteria
Not provided
Exclusion Criteria
1)Previously treated patients 2)Patients judged by the investigator to be unfit to be enrolled into the study
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method We evaluate the concordance rate between the OSNA assay and histopathology for lymph node metastases.
- Secondary Outcome Measures
Name Time Method Cutoff values to distinguish macrometastasis, micrometastasis, and nonmetastasis are determined by measuring cytokeratin 19 (CK19) mRNA in histopathologically positive and negative lymph nodes using OSNA.