Primary outcomes included recurrence patterns, overall survival, cancer-specific survival, and colorectal cancer-specific death estimated using Kaplan-Meier curves and competing risk analysis with cumulative incidence function.
World Journal of Gastrointestinal Endoscopy · 5 authors, 6 centres
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Primary outcomes included recurrence patterns, overall survival, cancer-specific survival, and colorectal cancer-specific death estimated using Kaplan-Meier curves and competing risk analysis with cumulative incidence function.
Primary outcomes included recurrence patterns, overall survival, cancer-specific survival, and colorectal cancer-specific death estimated using Kaplan-Meier curves and competing risk analysis with cumulative incidence function. Of 62 patients, 28 (45.2%) developed metastases after a median of 16 months, with the peritoneum being the most prevalent site of metastatic involvement (60.7%). After a median follow-up of 46 months, 26 patients (41.9%) died, of whom 16 (61.5%) had colorectal cancer-specific deaths. Competing risk analysis showed that liver-only recurrence, peritoneum-only recurrence, and two or more recurrence sites were predictive of colorectal cancer-specific death on both univariate and multivariate Fine-Gray regressions. Limitations include the retrospective design and relatively small cohort size.