Detection of occult lymph node metastasis of laryngeal carcinoma by sentinel node biopsy
Recruiting
- Conditions
- laryngeal cancer10019190larynxcarcinoma10038666
- Registration Number
- NL-OMON32214
- Lead Sponsor
- Vrije Universiteit Medisch Centrum
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- Not specified
- Target Recruitment
- 20
Inclusion Criteria
Patients scheduled for laryngectomy and (selective) neck dissection for (advanced or recurrent) laryngeal carcinoma
Primary tumor accessible for peritumoral injection of radiolabeled colloid on direct laryngoscopy
No lymph node metastases on CT, MRI or ultrasound guided fine needle aspiration cytology
Exclusion Criteria
Clinical lymph node metastases
Tumor not accessible for endoscopic injection
age > 80 jaar
Study & Design
- Study Type
- Observational invasive
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method