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Metastatic Lymph Node Distribution in the Ileum Mesentery of Cecal and Proximal Ascending Colon Cancer
Sponsor: Peking Union Medical College Hospital
Summary
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.
Official title: A Prospective Multicenter Observational Study on Metastatic Lymph Node Distribution of Ileum Mesentery in Cecal Cancer and Proximal Ascending Colon Cancer
Key Details
Gender
All
Age Range
18 Years - 80 Years
Study Type
OBSERVATIONAL
Enrollment
406
Start Date
2025-09-01
Completion Date
2030-09-01
Last Updated
2025-09-02
Healthy Volunteers
No
Conditions
Interventions
Experimental
sectioning and submitting fresh surgical specimens from the ileum mesentery