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Correlation between ctDNA mutation and recurrence after radical resection of esophageal cancer

Correlation between ctDNA mutation and recurrence after radical resection of esophageal cancer

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400093167
Enrollment
Unknown
Registered
2024-11-29
Start date
2022-08-01
Completion date
Unknown
Last updated
2024-12-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Esophageal squamous cell carcinoma

Interventions

Group of esophageal squamous cell carcinoma participants after radical esophagectomy:None

Sponsors

Sun Yat-Sen University Cancer Center
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 100 Years

Inclusion criteria

Inclusion criteria: Patients with esophageal cancer without distant metastases, T1-4N1M0/T4N0M0 (American Joint Committee on Oncology Grading 8th Edition).

Exclusion criteria

Exclusion criteria: Patients with distant metastases, esophageal cancer who are not T1-4N1M0/T4N0M0 (American Joint Committee on Oncology Classification 8th Edition).

Design outcomes

Primary

MeasureTime frame
Disease-free survival;ctDNA copy number;ctDNA mutations;—

Secondary

MeasureTime frame
Gender;Age;TNM staging;Tumor sample diameter;Degree of pathological differentiation;—

Countries

China

Contacts

Public ContactHong Yang

Sun Yat-Sen University Cancer Center, Guangzhou, Guangdong, China

yanghong@sysucc.org.cn+86 135 6040 5144

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026