Registry for esophageal and gastric cancer data collection
Official title: AGAMENON-SEOM Study: Spanish Registry of Esophagogastric Cancer
Run by Fundación Sociedad Española de Oncologia Médica · NCT04958720 · Data updated 2026-11-12
This study is collecting information from medical records of adults with esophageal and gastric cancer to help researchers learn more about these diseases and improve patient care.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years to 100 Years |
| Sex | All |
| Enrollment | 10000 (estimated) |
| Sponsor | Fundación Sociedad Española de Oncologia Médica Academic / other |
| Locations | 38 sites (Alicante, Alicante and 37 other locations) |
| Status | Recruiting |
| Started | April 27, 2020 |
| Main results expected | December 1, 2034 |
| Study ends | December 1, 2035 |
| Registry record updated | July 3, 2025 |
| Trial ID | NCT04958720 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates include adult patients aged 18 and older diagnosed with esophageal, gastroesophageal junction, or gastric carcinoma.
✕Probably not a fit
Patients who cannot provide necessary medical information for database completion will not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study aims to create a comprehensive database for esophageal and gastric cancer patients, facilitating epidemiological and clinical research. Data will be collected retrospectively from medical records of adult patients diagnosed with these cancers, ensuring rigorous data management and analysis. The initiative is designed to enhance understanding of these cancers, optimize patient management, and improve the quality of scientific publications in the field.
Why it matters
Potential benefit: If successful, this registry could lead to improved treatment strategies and outcomes for patients with esophageal and gastric cancer.
How similar studies have gone: Other similar registries have shown success in enhancing cancer research and patient care, indicating a positive precedent for this approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Adult patient (≥18 years) diagnosed with carcinoma of the esophagus, gastroesophageal junction and stomach, including all histologic subtypes, with or without erbB2 overexpression (and tumors in which this data is unknown). * Follow-up of at least 3 months with clinical information during this period, exempting patients with early death from any cause. Exclusion Criteria: * A patient for whom, for whatever reason, the information necessary to complete the database cannot be known or obtained.
Where it's running
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Hospital General Universitario de Alicante
Alicante, Alicante, Spain Recruiting -
Hospital General Universitario de Elche
Elche, Alicante, Spain Recruiting -
Hospital General Universitario de Elda
Elda, Alicante, Spain Recruiting -
Hospital Universitario Reina Sofia
Córdoba, Andalusia, Spain Recruiting -
Hospital Regional Universitario de Málaga
Málaga, Andalusia, Spain Recruiting -
Hospital Universitario Virgen Macarena
Seville, Andalusia, Spain Recruiting
Show 32 more locations
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Hospital Universitario Virgen del Rocio
Seville, Andalusia, Spain Recruiting -
Hospital Universitario Son Espases
Palma de Mallorca, Balearic Islands, Spain Recruiting -
Hospital Son Llàtzer
Palma de Mallorca, Balearic Islands, Spain Recruiting -
Hospital del Mar
Barcelona, Barcelona, Spain Recruiting -
Hospital Universitario Vall d'Hebrón
Barcelona, Barcelona, Spain Recruiting -
Hospital Clínic de Barcelona
Barcelona, Barcelona, Spain Recruiting -
Hospital de la Santa Creu i Sant Pau
Barcelona, Barcelona, Spain Recruiting -
Institut Català d'Oncologia
L'Hospitalet de Llobregat, Barcelona, Spain Recruiting -
Hospital Universitari Parc Taulí
Sabadell, Barcelona, Spain Recruiting -
Hospital Universitario Marques de Valdecillas
Santander, Cantabria, Spain Recruiting -
Hospital General Universitario de Ciudad Real
Ciudad Real, Ciudad Real, Spain Recruiting -
Hospital Universitario de Jaén
Jaén, Jaén, Spain Recruiting -
Complejo Hospitalario Universitario de A Coruña
A Coruña, La Coruña, Spain Recruiting -
Hospital San Pedro
Logroño, La Rioja, Spain Recruiting -
Hospital Universitario Fundación Alcorcón
Alcorcón, Madrid, Spain Recruiting -
Hospital General Universitario Gregorio Marañón
Madrid, Madrid, Spain Recruiting -
Hospital Universitario Ramón y Cajal
Madrid, Madrid, Spain Recruiting -
Hospital Clínico San Carlos
Madrid, Madrid, Spain Recruiting -
Hospital Universitario 12 de Octubre
Madrid, Madrid, Spain Recruiting -
Hospital Universitario La Paz
Madrid, Madrid, Spain Recruiting -
Hospital Central de la Defensa Gómez Ulla
Madrid, Madrid, Spain Recruiting -
Hospital General Universitario Santa Lucía
Cartagena, Murcia, Spain Recruiting -
Hospital General Universitario Morales Meseguer
Murcia, Murcia, Spain Recruiting -
Complejo Hospitalario Universitario de Ourense
Ourense, Ourense, Spain Recruiting -
Hospital Universitario de Navarra
Pamplona, Pamplona, Spain Recruiting -
Hospital Provincial de Pontevedra
Pontevedra, Pontevedra, Spain Recruiting -
Hospital Universitario Central de Asturias
Oviedo, Principality of Asturias, Spain Recruiting -
Complejo Asistencial Universitario de Salamanca
Salamanca, Salamanca, Spain Recruiting -
Hospital Universitario de Canarias
San Cristóbal de La Laguna, Santa Cruz de Tenerife, Spain Recruiting -
Hospital Universitario Nuestra Señora de la Candelaria
Santa Cruz de Tenerife, Santa Cruz de Tenerife, Spain Recruiting -
Hospital General Universitario de Valencia
Valencia, Valencia, Spain Recruiting -
Hospital Universitario de Galdakao
Galdakao, Vizcaya, Spain Recruiting
Study contacts
- Principal investigator: Paula Dr Jiménez Fonseca, MD-PhD — Sociedad Española de Oncología Medica (SEOM)
- Study coordinator: Paula Dr Jiménez Fonseca, MD-PhD
- Email: palucaji@hotmail.com
- Phone: 985106121
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Adding 2141-V11 to standard therapy for advanced esophageal, gastric, or gastroesophageal junction cancer
This study tests whether adding the drug 2141-V11 to standard anti-PD-1 therapy (with or without 5-FU) is safe for adults with advanced or metastatic esophageal, gastric, or gastroesophageal junction adenocarcinoma.
-
First-in-human STRO-006 in adults with certain recurrent or metastatic solid tumors
This study tests STRO-006 alone and with pembrolizumab in adults with certain head and neck, lung, esophageal, gastric, colorectal cancers to see if it is safe and shows early anticancer activity.
-
Prehabilitation before high-risk cancer surgery
This trial tests a multidisciplinary prehabilitation program to see if it helps adults with cancer recover better after major abdominal surgery.
-
Molecular comparison of primary gastroesophageal cancers and their brain metastases
This project will test whether key biomarkers (HER2, MSI, PD-L1, CLDN18.2) match between primary gastroesophageal tumors and their matched brain metastases using archived tissue.
-
Sonesitatug vedotin plus capecitabine, with or without rilvegostomig, for CLDN18.2-positive advanced gastric, gastroesophageal junction, or esophageal adenocarcinoma
This trial will test whether adding sonesitatug vedotin to capecitabine, with or without rilvegostomig, helps people with untreated CLDN18.2-positive, HER2-negative advanced or metastatic gastric, GEJ, or esophageal adenocarcinoma.
-
PET imaging that targets CLDN18.2 to find stomach, pancreatic, bile-duct, and esophageal cancers
This project will try a CLDN18.2-targeted PET scan in adults with suspected or confirmed gastric, pancreatic, bile-duct, or esophageal cancer (and some healthy volunteers) to see if it can show CLDN18.2-positive tumors.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.