Glowing dye could help surgeons spot hidden lung cancer spread
NCT ID NCT03097575
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether injecting a near-infrared dye called indocyanine green (ICG) around a lung tumor can help surgeons see the tumor and the first lymph node it drains to during surgery. About 100 adults having lung surgery will receive the dye, and a special camera will detect it. The goal is to improve how accurately surgeons remove tumors and check for cancer spread.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Indocyanine Green (ICG) dye
What this could lead to
If successful, this technique could help surgeons more precisely locate lung tumors and the first lymph node they drain to, potentially improving cancer staging and removal.
What could go wrong
This is an early-phase trial with only 100 participants, so results may not apply to all patients. The dye injection carries risks like allergic reactions, and the imaging may not always work as expected.
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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Massachusetts General Hospital
RECRUITINGBoston, Massachusetts, 01224, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••