Nationwide registry maps the course of a rare stomach tumor

NCT ID NCT03602092

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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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Sep 15, 2026 · Last updated Sep 16, 2026 · Updated 1 time

Summary

Researchers in Taiwan are building a nationwide registry of people diagnosed with gastrointestinal stromal tumors, a rare cancer of the digestive tract. The study collects details on how the tumors are found, their stage, the treatments patients receive, and how they fare over time. Adults diagnosed between 2010 and 2020 at hospitals across Taiwan take part by allowing their medical information to be recorded in a secure web portal. The goal is to create a long-term database that helps doctors understand this cancer and improve care.

What this could mean

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

What this could lead to
If the registry succeeds, it could give doctors a clearer picture of how gastrointestinal stromal tumors behave and which treatments help over the long term.
What could go wrong
A registry observes care rather than testing a treatment, so it cannot prove what works. Missing or incomplete records may limit how much researchers can learn.

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.

Participants

966 people

The number who actually took part.

Started

Oct 2018

Finished

Dec 2025

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.

Who is studied

Patients diagnosed with Gastrointestinal Stromal Tumor

Ages

20 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: 1. Patients diagnosed with Gastrointestinal Stromal Tumor 2. ≥20 years old 3. Histology-confirmed GIST between 01 January 2010 and 31 December 2020. 4. Patient with prospective data collection: Willing to provide singed inform-consent as per local regulatory requirements. Exclusion Criteria: 1. Inability and unwillingness to give informed consent if required by site ethic committee. 2. Patient that is unlikely candidate to obtain long-term follow-up information for reasons of unavailability or with severe concomitant illnesses per investigator judgement

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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

  • Yu wei-lan

    Taipei, 10048, Taiwan

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