Occupational Cancer Screening in Firefighters: A Pilot Study Within the Inova Health System

The purpose of this study is to further understand the clinical impact and follow-up steps that may be required based on using whole-body Magnetic Resonance Imaging (MRI) or whole-body ultrasound and blood tests to detect multiple cancers in firefighters. This study involves an investigational test (cancer blood test) that has not been approved by the U.S. Food and Drug Administration (FDA). Whole-body MRI and whole-body ultrasound are approved by the U.S. Food and Drug Administration (FDA) to be used in the diagnosis of some cancers and is approved for adults and children who present other signs of potential disease. In this study, however, the whole-body MRI and the whole-body ultrasound are considered investigational devices because they are not yet approved for use in healthy adults with no other cancer indications.

NCT Number	NCT06931561
Lead Sponsor	Inova Health Care Services Collaborators: Virginia Department of Health
Conditions	Cancer
Enrollment	800 participants
Start Date	2025-02-11
Primary Completion	2028-09-30 (estimated)
Study Completion	2028-09-30 (estimated)
Updated on ClinicalTrials.gov	2026-06-12