NCT07871227Not yet recruiting
Follow-up After Oncological Resection by Endoscopic Colorectal ESD (Endoscopic Submucosal Dissection)
Follow-up After Oncological Resection by Endoscopic Colorectal ESD
Source: ClinicalTrials.gov · Last updated 16 Oct 2026
Brief summary (registry, in English)
Colorectal cancer is a common and leading cause of death. Pre-cancerous lesions, as well as some so-called superficial cancers, can be resected via endoscopy. The technique chosen in the case of extensive lesions or superficial cancer is submucosal dissection. This technique helps avoid surgery, which has a higher morbidity and mortality (especially due to the non-preservation of the organ).
- Status (registry)
- Not yet recruiting
- Study type
- Observational
- Enrollment
- 1200 (estimated)
- First submitted
- 6 Oct 2026
- Start date
- Oct 2026
- Primary completion date
- Dec 2030
- Lead sponsor
- University Hospital, Bordeaux
- Diseases
- Colorectal cancer
- NCT number
- NCT07871227
What you commit to
- Study type: Observational
- Planned participants: 1200
- From Oct 2026 to the primary completion date, Dec 2030
- 14 sites in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- History of Crohn's disease (ICD-10: K50) or ulcerative colitis (ICD-10: K51).
- History of familial adenomatous polyposis and/or genetic predisposition to colorectal cancer (ICD-10: D12.6+0/1/2/4/5 and 6).
- Malignant tumor of the colon staged ≥ T2.
Other
- Patients not included in the FECCo registry.
- Documented objection through the non-opposition form following review of the information notice
Who the study is looking for
- Adult patient (18 years or older).
- Presumed diagnosis of localized superficial colorectal cancer (T1) during endoscopy using the Conecct classification, confirmed by subsequent histopathological analysis.
- Patient included in the French Colorectal ESD Cohort in Experts Centers (FECCo registry) since September 2019 for submucosal dissection.
- Histological analysis of the resection specimen revealing a superficial colorectal adenocarcinoma with high risk of lymphatic recurrence, defined by at least one of the following criteria: submucosal invasion depth ≥ 1000 microns, tumor budding grade ≥ 2, presence of lymphatic and/or vascular emboli.
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (14)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Clinique de l'Anjou Coordinator of this site? Confirm its status | Angers | France | Unknown status |
| Chu Dijon Bourgogne Coordinator of this site? Confirm its status | Dijon | France | Unknown status |
| CHU de Limoges Coordinator of this site? Confirm its status | Limoges | France | Unknown status |
| Clinique Jean Mermoz Coordinator of this site? Confirm its status | Lyon | France | Unknown status |
| Hospices Civils de Lyon - Hôpital Édouard Herriot Coordinator of this site? Confirm its status | Lyon | France | Unknown status |
| Clinique Jules Verne Coordinator of this site? Confirm its status | Nantes | France | Unknown status |
| CHU Nîmes Coordinator of this site? Confirm its status | Nîmes | France | Unknown status |
| AP-HP Hôpital Cochin Coordinator of this site? Confirm its status | Paris | France | Unknown status |
| AP-HP Hopital Europeen Georges Pompidou Coordinator of this site? Confirm its status | Paris | France | Unknown status |
| Paris - Saint Joseph Coordinator of this site? Confirm its status | Paris | France | Unknown status |
| CHU de Bordeaux Coordinator of this site? Confirm its status | Pessac | France | Unknown status |
| CHU de Rennes Coordinator of this site? Confirm its status | Rennes | France | Unknown status |
| Clinique Santé Atlantique Coordinator of this site? Confirm its status | Saint-Herblain | France | Unknown status |
| CHRU de Nancy Coordinator of this site? Confirm its status | Vandœuvre-lès-Nancy | France | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.