Simple spit test could spot lung cancer early
NCT ID NCT07168993
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is testing a new test called FlowPath Lung that looks for signs of lung cancer in sputum (phlegm). It involves over 2,000 high-risk individuals aged 50-80 who have lung nodules found on CT scans. The goal is to see if this non-invasive test can accurately detect early-stage lung cancer, potentially offering a simpler alternative to more invasive procedures.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could provide a simple, non-invasive sputum test to catch lung cancer early, potentially reducing the need for biopsies and improving survival rates.
What could go wrong
This is a diagnostic accuracy study, not a treatment trial. The test may not be accurate enough to replace current methods, and results may not apply to all populations.
Disclaimer
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This is a summary of
the original study
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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.
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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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Audie Murphy VA Medical Center
RECRUITINGSan Antonio, Texas, 78234, United States
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Bay Pines VA Healthcare System
RECRUITINGBay Pines, Florida, 33744, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Brooke Army Medical Center
RECRUITINGSan Antonio, Texas, 78234, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Clinical Research Associates of Central Pennsylvania
RECRUITINGDuBois, Pennsylvania, 15801, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Miami VA Healthcare System
RECRUITINGMiami, Florida, 33125, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••
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VA Palo Alto Health Care System
RECRUITINGPalo Alto, California, 94304, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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VA Western Colorado Health Care System
RECRUITINGGrand Junction, Colorado, 81501, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••