New biomarker test could spare patients unnecessary lung biopsies

NCT ID NCT01085864

First seen Apr 11, 2026 · Last updated Apr 30, 2026 · Updated 3 times

Summary

This study looks for markers in blood, sputum, or urine that can help doctors decide if a lung nodule found on a CT scan is cancer or not. The goal is to reduce the need for invasive biopsies. 550 adults aged 18-85 with lung nodules between 8-30 mm are being followed.

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Contacts and locations

Locations

  • University of Colorado Anschutz Medical Campus

    Aurora, Colorado, 80045, United States

Conditions

Explore the condition pages connected to this study.