Pancreatic cancer associated with gallbladder malignancy: coincidence or common genetic pathway?.
Year: 2026
Type: article
Study design: Case Report
Abstract: The synchronous occurrence of pancreatic adenocarcinoma and other primary tumors is rarely reported in the literature.We present the case of a 51-year-old woman diagnosed with adenocarcinoma of the pancreatic head associated with a papillary tumor of the gallbladder.The coexistence of these tumors poses significant diagnostic and therapeutic challenges, particularly in determining the optimal management sequence and the indication for combined surgical resection.This case underscores the importance of thorough preoperative assessment and meticulous intraoperative exploration in patients with pancreatic malignancies, as synchronous neoplasmsalthough uncommon-may significantly impact prognosis and therapeutic strategy.Furthermore, this report raises questions regarding potential shared etiological factors, including genetic predisposition, environmental exposures, and chronic inflammatory conditions, which may contribute to the concurrent development of multiple primary tumors.Recognition and reporting of such cases are essential to enhance our understanding of tumor biology and to inform clinical decision-making in complex hepatopancreatobiliary oncology.The aim of this article is to emphasize both the rarity of this association and the technical challenges involved in its management.
Language: English
Subfield: Epidemiology
Field: Medicine
Domain: Health Sciences
Open Access status: diamond
OpenAlex ID: W7162634849