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Study on Immune Escape Mechanism of Early Colorectal Cancer Cells

Study on Immune Escape Mechanism of Early Colorectal Cancer Cells

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-OOC-15007390
Enrollment
Unknown
Registered
2015-11-10
Start date
2015-10-01
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

Early Colorectal Cancer

Interventions

Normal mucosa:Normal mucosa
Adenoma:Adenoma
Early colorectal cancer:Early colorectal cancer
Advanced cancer:Advanced cancer
Paracancer tissues :Paracancer tissues

Sponsors

Huadong Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
26 Years to 87 Years

Inclusion criteria

Inclusion criteria: Between Oct 2015 and Apr 2016, 60 pathological specimens from the patients accepting endoscopic procedures (such as endoscopic submucosal dissection, endoscopic mucosal resection, polypectomy, mucosal biopsy, tumor biopsy, etc.) in our hospital were collected randomly. Moreover, 15 patients with advanced colorectal cancer were enrolled into this study randomly. Advanced colorectal cancer tissues and paracancer tissues were collected from each patient.

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

MeasureTime frame
Gender;Age;Location;HLA-A;Fas;CCR5;FasL;HLA-E;—

Countries

China

Contacts

Public ContactHuang Renxiang
huangrenxiang@aliyun.com+86 13564549367

Outcome results

None listed

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