Background: The information on the clinicopathologic/outcome differences between ampullary adenocarcinoma (AC) and pancreatic adenocarcinoma (PC) has been conflicting to the extent that it still is questioned whether ACs need to be recognized separately from PCs.
Methods: The characteristics of 413 ACs were compared with those of 547 PCs.
Results: The ACs had a better prognosis than the PCs (5-year survival, 57 % vs 23 %; p < 0.
Background: Minimally invasive bariatric surgeries provide effective weight loss with fewer complications. However, postoperative bleeding remains a significant concern due to its potential for serious morbidity and mortality. This study aimed to identify factors predicting postoperative bleeding following laparoscopic and robotic sleeve gastrectomy (SG) and Roux-en-Y gastric bypass (RYGB).
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