Endoscopic ultrasound (EUS) guided fine‐needle aspiration (FNA) plays an important role in the diagnosis of various lesions. We sought to determine factors that influence the diagnostic yield of EUS–FNA, specifically,… Click to show full abstract
Endoscopic ultrasound (EUS) guided fine‐needle aspiration (FNA) plays an important role in the diagnosis of various lesions. We sought to determine factors that influence the diagnostic yield of EUS–FNA, specifically, the presence of a cytopathologist, FNA site, and the endoscopist's skill.
               
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