Mapping Real-World care for stomach cancer in greece
NCT ID NCT07800754
First seen Sep 02, 2026 · Last updated Sep 03, 2026 · Updated 1 time
Summary
This observational study tracks how patients with stage II to IVB gastric or gastroesophageal junction cancer are actually treated in routine clinical practice across Greece. Researchers will collect data on patient characteristics, treatment choices, timing of therapies, and biomarker testing from about 300 patients. The goal is to describe current management strategies and identify patterns that could inform future care improvements.
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 successful, this study could reveal gaps between clinical guidelines and real-world care, pointing toward better management strategies for gastric cancer in Greece.
- What could go wrong
- As an observational study, it cannot prove which treatment works best. Results may reflect local practices and may not apply to other countries or populations.
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
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About 300 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- Lead sponsor
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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.
Who is studied
Approximately 300 adult patients with histologically confirmed, stage II to IVB gastric/GEJ adenocarcinoma will be enrolled from 10-15 oncology clinics of large public and private hospitals, covering diverse geographic areas, in Greece.
- Ages
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18 to 130 years
- 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: * Patients aged ≥18 years upon gastric/GEJ adenocarcinoma diagnosis. * Written signed and dated informed consent by the patient (or their legally acceptable representative, as applicable). For deceased patients on the date of study entry a waiver of consent must be approved by the Hospital EC/IRB. * Patients diagnosed with histologically confirmed, stage II to IVB adenocarcinoma of gastric/GEJ, between June 1st, 2025 and the end of the recruitment period (Q3 2027). Exclusion Criteria: * Patients who participate or participated during the data collection period (prospective and retrospective) in any clinical investigation/clinical trial that includes interventions that fall outside the everyday clinical practice. * Patients who have participated in the design and/or the conduct of the study. * Patients with another primary malignancy within the last 5 years, for which systemic anticancer treatment is required after the diagnosis of gastric/GEJ cancer.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
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