Blood test could spare lung cancer patients from unnecessary immunotherapy
NCT ID NCT06426511
First seen Apr 26, 2026 · Last updated Apr 28, 2026 · Updated 1 time
Summary
This study is for people with stage IB-IIIA non-small cell lung cancer who have had surgery to remove the tumor. Researchers want to see if a blood test that detects tiny bits of cancer DNA (called ctDNA-MRD) can help decide who needs extra immunotherapy (toripalimab) and who can skip it. About 80 participants will be enrolled to see if this personalized approach works as well as giving everyone the full treatment.
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Sun Yat-sen University Cancer Center
RECRUITINGGuangzhou, Guangdong, 510060, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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