New imaging technique aims to spot COPD damage earlier
NCT ID NCT02978144
First seen Nov 01, 2025 · Last updated May 20, 2026 · Updated 27 times
Summary
This study tested a radioactive tracer called Annexin to see if it could detect early lung damage in people with COPD and in smokers. Researchers compared scans from healthy non-smokers, healthy smokers, and people with moderate to severe COPD. The goal was to find a better way to diagnose lung damage early, before it becomes severe.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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Columbia University Irving Medical Center
New York, New York, 10032, United States
Conditions
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