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Tweaking PET scans could sharpen lung cancer detection

NCT ID NCT02738398

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

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

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

About 30 people

The number the study aims to enrol. It can still change while the study runs.

Start date

Apr 2016

Finished

Jan 2026

Lead sponsor

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

18 years and older

Sex

Anyone

Healthy volunteers

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

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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