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New scan lights up hidden gut tumors

NCT ID NCT06091748

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 completed Phase 3 trial tested a special PET-CT scan using a radioactive tracer called gallium-68 DOTATOC to find neuroendocrine tumors in the stomach, intestines, and pancreas. 69 adults with confirmed or suspected tumors received the scan. The goal was to see how accurately the scan could detect these tumors. Results show the scan is a promising tool for diagnosis.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Gallium-68 DOTATOC (a radioactive tracer for PET-CT imaging)
What this could lead to
If successful, this imaging method could become a standard way to detect and confirm neuroendocrine tumors in the digestive system, helping guide treatment decisions.
What could go wrong
This is a small, single-arm study with 69 participants, so results may not apply to all patients. The scan involves radiation exposure, though at low levels.

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

Phase 3

Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.

Participants

69 people

The number who actually took part.

Started

Feb 2024

Finished

Nov 2025

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 75 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

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: 1. Able and willing to provide a written informed consent; 2. 18\~75 years old,male or female; 3. ECOG performance status 0 or 1; 4. Confirmed or suspicion of GEP-NET. Exclusion Criteria: 1. Unable to lie flat for the entire imaging duration (e.g. persistent cough, claustrophobia, severe arthritis, etc.), unable to enter the PET/CT device; 2. Individuals planning to be pregnant, and lactating women; 3. Individuals with concurrent active infections or with unexplained fever \>38.5°C for more than 1 hour during the screening period or prior to administration of investigational medication.

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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

  • Beijing Cancer Hospital

    Beijing, Beijing Municipality, 100142, China

More trials for these conditions

Other studies related to the condition(s) this trial covers.