Introduction: Pancreatic cancer is a leading cause of death in North America and Western Europe with rising rates in the developing world. Endoscopic ultrasound (EUS) with FNA (fine needle aspiration) is a critical component in the evaluation and diagnosis of pancreatic lesions with a high sensitivity and specificity. In this paper, we report patients at our center who eventually developed pancreatic cancer despite an early negative EUS, and identifying factors that may result in a missed diagnosis.
View Article and Find Full Text PDFBackground: Patients undergoing irreversible electroporation (IRE) for locally advanced pancreatic cancer (LAPC) may experience biliary obstruction owing to inflammation generated by tumor ablation. This study assessed the safety, efficacy, and technical details of endoscopic retrograde cholangiopancreatography (ERCP) for biliary decompression after IRE.
Methods: A single-institution database of patients undergoing IRE for LAPC between 2012 and 2017 was queried for patients requiring post-IRE ERCP.
A case of a 39-year-old woman diagnosed with superior mesenteric artery syndrome after a 25-year history of nausea, vomiting, and abdominal pain that began as a teenager and the absence of any significant weight loss illustrates the diagnostic complexity of this entity, particularly among teenagers and young adults who present with these symptoms. The patient underwent multiple upper endoscopies and serologic evaluations before a contrasted CT demonstrated an acutely angled SMA and duodenal compression, prompting the diagnosis of SMA syndrome. This case underscores the importance of including congenital SMA syndrome on the differential in young people without an obvious cause of persistent nausea, vomiting, and abdominal pain.
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