NCT06423924
Not yet recruiting
Not Applicable
Risk Factors, Cancer Types and Prognostic Significance of Second Primary Cancer Based on the Early-onset and Late-onset Colorectal Cancer
LI XIN-XIANG0 sites10,000 target enrollmentMay 11, 2024
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Colorectal Cancer
- Sponsor
- LI XIN-XIANG
- Enrollment
- 10000
- Primary Endpoint
- overall survival
- Status
- Not yet recruiting
- Last Updated
- last year
Overview
Brief Summary
The objective of this study was to analyze the pathological factors influencing the occurrence and prognosis of SPC in CRC patients of varying ages and compare the differences in the patterns of SPC occurrence and prognosis among patients of different age groups.
Investigators
LI XIN-XIANG
professor
Fudan University
Eligibility Criteria
Inclusion Criteria
- •Patients undergoing radical surgery for colorectal cancer at Fudan University Shanghai Cancer Center between January 2008 and December
- •Stage Ⅰ-Ⅳ colorectal cancer confirmed by clear pathological information
Exclusion Criteria
- •Previous history of other cancers before surgery
- •Patients under 18 years old or over 80 years old
Outcomes
Primary Outcomes
overall survival
Time Frame: The duration from the date of surgery to death for any reason or the last recorded follow-up, whichever comes first. Up to 100 months
The duration from the date of surgery to death for any reason or the last recorded follow-up, whichever comes first. Up to 100 months
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