Accuracy of cytopathology evaluation for resected benign and malignant pancreatic disease

Endoscopic ultrasound‐guided fine‐needle aspiration (EUS‐FNA) is the preferred method for diagnosing pancreatic masses. While the diagnostic success of EUS‐FNA is widely accepted, the actual performance of EUS‐FNA is not known. This study sought to define the EUS‐FNA accuracy compared with the gold standard, surgically resected specimens. The study was a single institution, retrospective, and chart review of patients with surgically resected...