Clinical trial · Interventional
Reliability and Interest of Circulating Tumor DNA in Endometrial Cancers.
Pilot Study on the Contribution of Molecular Analysis of Endometrial Cancers: Reliability, and Interest of Circulating Tumor DNA
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The recent histo-prognostic molecular discoveries of the TCGA (The Cancer Genome Atlas) have shed new light on the classification of endometrial carcinomas. After carrying out different types of high-throughput molecular analyzes on 373 endometrial carcinomas of different histological types, 4 major tumor subtypes could be identified, each with a different survival profile (the "ultra-mutated" group with POLE mutations, the "hypermuted" group with microsatellite instability (MSI), the "low number of copies" group, and the "high number of copies" group). This histomolecular classification is not yet directly transposable to clinical practice and tumor genetic characteristics have not had any direct therapeutic impact to date. The main objective of the study is to determine the concordance rate between molecular analysis of tumor tissue and that of cDNA in patients with endometrial cancer during treatment.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Circulating Tumor DNA | Endometrial Neoplasm | PROBABILISTIC | 0.70 |
| Endometrial Cancer | Malignant Endometrial Neoplasm | CURATED_BROADER | 0.80 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| One arm only | Diagnostic Test | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- type
- EXPERIMENTAL
- label
- One arm only
- interventionNames
- Diagnostic Test: One arm only
Primary outcomes (1)
- measure
- The main objective of the study is to determine the concordance rate between molecular analysis of tumor tissue and that of cDNA in patients with endometrial cancer during treatment.
- timeFrame
- 15 days
- description
- Concordance between molecular analysis of tumor tissue and that of cDNA, in patients with endometrial cancer during treatment
Secondary outcomes (2)
- measure
- Analysis of the association of molecular anomalies on cDNA with clinical histological data.
- timeFrame
- 15 days
- description
Eligibility
Eligibility (as posted)
- Sex
- Female
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Histologically proven endometrial adenocarcinoma type I or type II. * With recent abdomino-pelvic imaging, less than 3 months old. * Tumor tissue sufficiently exploitable for research (\> 20% of tumor cells) * Informed consent signed by the patient after clear and fair information about the study. * Free patient, without tutorship, curatorship or subordination. * Patient benefiting from a Social Security scheme or benefiting from it through a third person. * Patient not opposed to participating in the study. Exclusion Criteria: * Histologies other than adenocarcinoma (sarcoma, leiomyosarcoma) * Linguistic or mental refusal or incapacity to understand and / or sign the informed consent * Patients benefiting from enhanced protection, namely: minors, persons deprived of their liberty by a judicial or administrative decision, persons staying in a health or social establishment, adults under legal protection. * Pregnant and / or lactating women
References
Publications (0)
Data not yet available