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Author

Francisco Callejas-Neto

2 papers indexed here

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Open access 2026

PANCREATIC NEUROENDOCRINE TUMORS: CLINICOPATHOLOGICAL ANALYSIS AND POSTOPERATIVE SURVIVAL FOLLOWING SURGICAL RESECTION-A DECADE OF EXPERIENCE AT A TERTIARY UNIVERSITY HOSPITAL

ABSTRACT Background: Pancreatic neuroendocrine tumors (PNETs) are rare neoplasms of the digestive system, with variable prognoses and biological behaviors. Surgical resection remains the mainstay of treatment. Objective: To evaluate the clinicopathological characteristics and surgical outcomes of patients with PNETs wh...

M. Ferreira, P. Tafner, M. A. Gestic et al. · 0 citations
Open access Oct 2026

RELATIONSHIP BETWEEN TIMING OF SURGERY AFTER PREOPERATIVE BILIARY DRAINAGE AND OUTCOMES FOLLOWING PANCREATODUODENECTOMY

ABSTRACT Background: The role and optimal timing of surgery following preoperative biliary drainage (PBD) in patients undergoing pancreatoduodenectomy remain controversial. Early surgery may be influenced by procedure-related inflammation, whereas delayed intervention may increase infectious complications due to biliar...

P. Tafner, Bruna Mattos Vanetti de Albuquerque, Fernando Girardi da Silva et al. · 0 citations

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