Tweaking PET scans could sharpen lung cancer detection
NCT ID NCT02738398
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether changing how FDG PET/CT scans are taken and processed can make them more accurate for staging lung cancer. Thirty adults with non-small cell lung cancer were enrolled. The goal was to see if better imaging could help doctors determine if cancer has spread to lymph nodes in the chest, without needing extra tests.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- FDG PET/CT scan (a type of imaging test)
- What this could lead to
- If successful, this could lead to more accurate lung cancer staging, helping doctors choose better treatments without needing extra invasive procedures.
- What could go wrong
- This is a small, completed study focused on imaging technique, not a new treatment. The results may not change current practice or apply to all patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 30 people
The number the study aims to enrol. It can still change while the study runs.
- Start date
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Apr 2016
- Finished
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Jan 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adult patients, at least 18 years of age * Patients with NSCLC diagnosis who have been referred for a clinical FDG PET/CT staging scan as part of their standard of care * Participants must be informed of the investigational nature of this study and provide written informed consent in accordance with institutional and federal guidelines prior to study-specific procedures. Exclusion Criteria: * Inability to tolerate additional imaging time in the opinion of the investigator or treating physician. * Only individuals (aged 18 or over) who can understand and give informed consent will be eligible to participate in this study. Individuals who are considered to be mentally disabled will not be recruited for this study. All subjects must be able to give informed consent. We will not be using specific methods to assess decisional capacity. Economically disadvantaged persons will not be vulnerable to undue influence, as this study offers no compensation and there is no additional cost associated with the additional study imaging time. All individuals will be told that their choice regarding study participation will in no way change their access to clinical care or their ability to undergo the standard clinical FDG PET/CT scan. This should negate any undue influence or coercion. Children, fetuses, neonates, or prisoners are not included in this research study
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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
Locations
-
Abramson Cancer Center of the University of Pennsylvania
Philadelphia, Pennsylvania, 19104, United States
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