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NCT06798857
Exploration of the Relationship Between Mismatch Repair Status of Colorectal Cancer and Lymph Node Metastasis Patterns and Pathological High-risk Factors
trial in Colon Cancer in 1,471 participants. Completed in 9 September 2024.
7 September 2021
Quick facts
| Lead sponsor | Sixth Affiliated Hospital, Sun Yat-sen University |
|---|---|
| Status | Completed |
| Study type | OBSERVATIONAL |
| Enrollment | 1,471 |
| Start date | 14 April 2009 |
| Primary completion | 7 September 2021 |
| Estimated completion | 9 September 2024 |
Conditions studied
- Colon Cancer — all drugs for Colon Cancer →
Sponsor
Sixth Affiliated Hospital, Sun Yat-sen University
Who can join
Adults 20 to 90, any sex, with Colon Cancer. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
This study analyzed the differences in clinical baseline features and survival outcomes between pMMR and dMMR patients. The aim is to evaluate the impact of MMR status on overall survival and disease-free survival of colorectal patients, and to explore the population exempt from extended resection, so as to provide evidence-based medical evidence for the relationship between MMR status, lymph node metastasis pattern and clinicopathological risk factors in colon cancer patients.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT06798857
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT06798857 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Sixth Affiliated Hospital, Sun Yat-sen University
- Last refreshed: 2 December 2025
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT06798857.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing