Metastatic Lymph Node Distribution in the Ileum Mesentery of Cecal and Proximal Ascending Colon Cancer

Sponsor
Peking Union Medical College Hospital
Study ID
NCT07149623
Status
Not Yet Recruiting

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Conditions

Eligibility Criteria

Sex
ALL
Age
18 Years - 80 Years
Healthy Volunteers
Not accepted

Interventions

  • Experimental — PROCEDURE
    sectioning and submitting fresh surgical specimens from the ileum mesentery

Study Details

Based on the above considerations, our team maintains that it is currently imperative to conduct a prospective multicenter registry study. This study would involve sectioning and submitting fresh surgical specimens from the ileum mesentery of patients undergoing radical resection for cecal cancer and proximal ascending colon cancer (right-sided colon cancer). The objectives are to: Clarify the distribution range of metastatic lymph nodes within the ileum mesentery; Conduct survival follow-up on enrolled patients; Provide reliable evidence-based medical evidence for the individualized determination of ileal resection margins.

Key Dates

First listed
Sep 2, 2025
Start date
Sep 1, 2025
Status verified
Jul 2025
Primary completion
Sep 1, 2027
Completion
Sep 1, 2030

Study Design

Enrollment
406 participants (estimated)

Arms

  • Arm: experimental group

Primary Outcome Measure

Metastatic rate in mesenteric lymph nodes [ Time Frame: 1 month after surgery ]

Central Contacts

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