The Correlation of Postoperative Polyp Recurrence and Colorectal Cancer
Trial statusNot yet recruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18-80
SponsorGansu Provincial Hospital
About this trial
Postoperative endoscopic polyp recurrence correlation of colorectal cancer: a retrospective cohort open-label study
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
None
Disqualifiers
None
Trial population
Patients who underwent radical surgery for colon cancer at Gansu Provincial People's Hospital from January 2015 to December 2024 and regularly completed colonoscopy follow-up after surgery were selected as the research subjects.After the completion of the prediction model construction, we will include 3-5 external queues for external validation.
Trial design
Design model
Cohort
Time perspective
Retrospective
Treatments tested in this trial
Endoscopic polypectomy
Procedure/SurgeryEndoscopic polypectomy
Treatment groups
3,000 Participants
are divided into 1 treatment groupGroup A: Postoperative endoscopic polyp recurrence of colorectal cancer1 intervention
Trial outcomes
Primary outcomes
1
Adenoma recurrence after colorectal surgery
Postoperative colonoscopy review of colorectal cancer patients reveals adenoma recurrence
Time frame
Postoperative；follow up till 5 years2
Colitisafter colorectal surgery
Postoperative colonoscopy review of colorectal cancer patients reveals adenoma recurrence
Time frame
Postoperative；follow up till 5 yearsSponsors and contacts
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Source ClinicalTrials.gov
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