Overview
This multicenter prospective observational study will evaluate the value of dynamic FDG-PET LAFOV imaging during the initial therapeutic assessment of a head and neck cancer 3 months after completion of curative radiotherapy.
Eligibility
Inclusion Criteria:
- Adult patient ≥ 18 years of age
- Presenting with head and neck squamous cell carcinoma
- Completed curative treatment with external radiation therapy
- Eligible for dynamic LAFOV FDG-PET scan for therapeutic evaluation at 3 months
- Having given consent for the end-of-treatment consultation
Exclusion Criteria:
- Hypersensitivity to 18F-FDG or other excipients contained in the contrast agent
- Pregnancy or breastfeeding
- History of treated upper gastrointestinal tract cancer
- Other histology
- Incomplete RTE treatment regimen
- Refusal to participate


