Clinical Impact of Endoscopic Ultrasound-Guided Fine-Needle Biopsy in Radiologically Suspected Pancreatic Neuroendocrine Tumors.
OBJECTIVES Incidental diagnosis of pancreatic neuroendocrine tumors (PNETs) is increasing. Its surgical indication depends on the risk of progression, whereas histological features can be assessed by endoscopic ultrasound-guided fine-needle biopsy (EUS-FNB). However, its systematic use remains a matter of debate. We ai...