Impact of preoperative radiotherapy on the risk of postpancreatectomy haemorrhage and major morbidity after resection of pancreatic adenocarcinoma including arterial divestment or arterial resection.

BJS Open · 2026 · PMC13247997 · PMID 42263218

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did not reach statistical significanceno p-value reported

The increased in-hospital mortality (3 (3%) versus 0 (0%); P = 0.397) and 90-day mortality (10 (10%) versus 0 (0%); P = 0.112) after arterial resection versus arterial divestment among patients treated with preoperative radiotherapy did not reach statistical significance due to the limited absolute event rates.

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