Blood test may predict immunotherapy success in advanced cancers
NCT ID NCT06227728
First seen Jan 18, 2026 · Last updated May 15, 2026 · Updated 17 times
Summary
This study looks at whether changes in a blood marker called ctDNA can help doctors tell early on if immunotherapy is working for people with advanced cancers like lung, breast, colorectal, stomach, or liver cancer. Researchers will also check other markers like PD-L1 and TMB to see which best predicts treatment response. About 50 adults with stage IV cancer who are starting immunotherapy will participate. This is an observational study, meaning no new treatments are given—just extra blood tests and scans to monitor how the cancer responds.
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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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Phone: •••-•••-•••• Email: •••••@•••••
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Locations
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Medical Genetics Institute
NOT_YET_RECRUITINGHo Chi Minh City, Vietnam
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••
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University of Medicine and Pharmacy at HCMC
RECRUITINGHo Chi Minh City, Hồ Chí Minh, Vietnam
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