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Age matters: new study looks at stomach cancer treatment choices

NCT ID NCT07403916

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 This study
Running, but no longer taking on new participants.
Completed
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 looks at how a patient's age influences the type of treatment they receive for stomach cancer that can be removed with surgery, and how that affects their survival. Researchers will analyze genetic information from tumors to better understand why age matters. The goal is to help doctors choose the best treatment for each patient based on their age and tumor genetics.

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

90 people

The number who actually took part.

Started

Jan 2020

Expected to finish

Jun 2026

An estimate. End dates often move.

Lead sponsor

A government agency

The lead sponsor is a government body.

Who can take part

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

Who is studied

All consecutive patients with clinically documented primary gastric cancer undergoing elective surgery with curative intent

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: * Patients with histologically confirmed diagnosis of gastric cancer * The resectable stage of the disease (I-III) * Availability of complete clinical data, including age, gender, stage of the disease, concomitant diseases, treatment tactics and outcomes * Indicated radical surgical intervention both at the first stage and after neoadjuvant chemotherapy * Localization of the tumor: Type II-III cardioesophageal junction according to Siewert, upper, middle and lower third of the body, angle of the stomach or antrum (U,M,L-level according to the Japanese classification) Exclusion Criteria: * The presence of metastases in distant organs at the time of diagnosis * Primary-multiple tumors * Diagnostic and palliative surgery * Incomplete clinical data * Pregnancy

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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

  • P.Herzen Moscow Oncological Research Institute

    Moscow, Russia

More trials for these conditions

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