New scan could spot dangerous lung clots faster and safer

NCT ID NCT04179539

First seen Jan 05, 2026 · Last updated Apr 29, 2026 · Updated 22 times

Summary

This study tested whether a special PET/CT scan (V/Q PET/CT) can accurately diagnose pulmonary embolism (a blood clot in the lungs) compared to the standard CT scan. About 100 adults with suspected first-time clots took part. The goal was to see if the new scan is as good or better at finding clots, potentially offering a safer option without contrast dye.

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Contacts and locations

Locations

  • CHRU de BREST

    Brest, France

Conditions

Explore the condition pages connected to this study.