In our cohort, the presence of obstructive jaundice at diagnosis showed a trend toward improved prognosis, although this did not reach statistical significance.
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The sentences
Recurrence-Free Survival by Histological Subtype The intestinal subtype showed a trend toward improved RFS compared with the pancreaticobiliary subtype, although the difference was not statistically significant (HR 0.78, 95% CI 0.4–1.7, p = 0.54).