Correlazione Dell'Imaging Metabolico Con l'Espressione Dei Marcatori Immunitari Nei Pazienti Con NSCLC Candidati All'Immunoterapia.
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Carcinoma, Non-Small-Cell Lung
- Sponsor
- Istituto Clinico Humanitas
- Enrollment
- 500
- Locations
- 1
- Primary Endpoint
- Correlate the tumor expression of immune markers with the metabolic characteristics on FDG-PET in patients with NSCLC candidates to immunotherapy.
- Last Updated
- 4 years ago
Overview
Brief Summary
The purpose of the present study is to prospectively investigate the correlation between the metabolic parameters on FDG-PET before and during immunotherapy treatment with the immune infiltrate and other tissue or circulating markers in a NSCLC patients candidate to immunotherapy.
Detailed Description
This is an interventional prospective study without medication lasting 36 months, including an estimated period of 18 months for the enrolment and max 18 months of follow-up. All consecutive patients affected by NSCLC and referred for immunotherapy with the anti-PD-1 agent nivolumab, or other checkpoint inhibitors that may become available in the future, will be prospectively enrolled. The study cohort will consist of 40 patients. All patients will undergo the following steps: 1) selection based on eligibility criteria and informed consent; 2) baseline examinations (ceCT and 18F-FDG PET/CT); 3) tumor biopsy and blood sampling; 4) Immunotherapy with check-point inhibitors; 5) response evaluation after 8 weeks of treatment (ceCT and 18F-FDG PET/CT) and second blood sampling; 6) follow up.
Investigators
Eligibility Criteria
Inclusion Criteria
- •patients with pathological diagnosis of NSCLC eligible for immunotherapy;
- •obtained informed consent.
Exclusion Criteria
- •age \<18 years;
- •pregnancy or breast-feeding.
Outcomes
Primary Outcomes
Correlate the tumor expression of immune markers with the metabolic characteristics on FDG-PET in patients with NSCLC candidates to immunotherapy.
Time Frame: Baseline
Standardized uptake value
Secondary Outcomes
- Evaluate other tissue or circulating markers in patients with NSCLC before and 8 weeks after the first administration of immunotherapy.(8 weeks after treatment)
- Correlate immune markers with the metabolic characteristics on FDG-PET in patients with NSCLC candidates to immunotherapy.(Baseline)
- Tumor expression of immune markers with the metabolic characteristics on FDG-PET in patients with NSCLC candidates to immunotherapy.(Before treatment)
- Quantify the variation of metabolic parameters on FDG-PET in patients with NSCLC before and 8 weeks after the first administration of immunotherapy.(After 8 weeks of treatment)
- Evaluate the variation of metabolic parameters on FDG-PET in patients with NSCLC before and 8 weeks after the first administration of immunotherapy.(After 8 weeks of treatment)