Clinical Utility and Diagnostic Accuracy of Endoscopic Ultrasound-Guided Fine Needle Aspiration of Pancreatic Lesions: Saudi Arabian Experience

Abstract

EUS-FNA in adequate samples is an efficient and accurate modality in the diagnosis of pancreatic lesions. Applying immunohistochemical studies on cell-block preparation can facilitate the final, definitive, and specific diagnosis of some difficult pancreatic neoplasms.