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Feasibility of Fluorescence Imaging With Bevacizumab-800CW During Bronchoscopy
Sponsor: University Medical Center Groningen
Summary
In this feasibility study, bronchoscopy will be combined with fluorescence molecular imaging using the near-infrared fluorescence (NIRF) tracer bevacizumab-800CW for assessment of pulmonary lesions and/or lymph nodes considered to be malignant.
Official title: Feasibility of Fluorescence Imaging With Bevacizumab-800CW During Bronchoscopy in Patients With a Pulmonary Lesion Considered to be Malignant - DEFLECT I
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
20
Start Date
2026-08-17
Completion Date
2028-08-17
Last Updated
2026-03-30
Healthy Volunteers
No
Interventions
injection with 15 mg bevacizumab-800CW before bronchoscopy
Patients will receive an intravenous administration of 15 mg bevacizumab-800CW before the bronchoscopy procedure. The bronchoscopy will start with high-definition white light bronchoscopy, followed by fluorescence molecular bronchoscoy to observe the fluorescence signal and MDSFR-SFF spectroscopy to quantify the fluores-cence signal in vivo.
injection with 25 mg bevacizumab-800CW before bronchoscopy
Patients will receive an intravenous administration of 15 mg bevacizumab-800CW before the bronchoscopy procedure. The bronchoscopy will start with high-definition white light bronchoscopy, followed by fluorescence molecular bronchoscoy to observe the fluorescence signal and MDSFR-SFF spectroscopy to quantify the fluores-cence signal in vivo.
Locations (1)
University Medical Center Groningen
Groningen, Netherlands