# Spanish Registry of Esophagogastric Cancer

> **NCT04958720** · — · RECRUITING · sponsor: **Fundación Sociedad Española de Oncologia Médica** · enrollment: 10000 (estimated)

## Conditions studied

- Esophageal Cancer
- Gastric Cancer

## Interventions

- **PROCEDURE:** Surgery
- **DRUG:** Chemotherapy, anti-targeted agents and immunotherapy
- **RADIATION:** Radiotherapy

## Key facts

- **NCT ID:** NCT04958720
- **Lead sponsor:** Fundación Sociedad Española de Oncologia Médica
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2020-04-27
- **Primary completion:** 2034-12-01
- **Final completion:** 2035-12-01
- **Target enrollment:** 10000 (ESTIMATED)
- **Last updated:** 2025-07-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04958720

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04958720, "Spanish Registry of Esophagogastric Cancer". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT04958720. Licensed CC0.

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