Background and study aims Although endoscopic ultrasound (EUS)-guided fine-needle
aspiration (EUS-FNA) is an established modality for pathological sampling of pancreatic and …

Objectives Endoscopic ultrasound‐guided fine‐needle aspiration and fine‐needle biopsy
(EUS‐FNA/FNB) is not fully established as a pathological sampling tool for gallbladder …

Background Endoscopic ultrasound-guided fine-needle biopsy (EUS-FNB) is a widely used
modality for acquiring various target samples, but its efficacy in gallbladder masses is …

Background No previous studies have compared cytology obtained under endoscopic
transpapillary gallbladder drainage (ETGD) and EUS-guided fine needle aspiration (EUS …

Background Gallbladder masses can be identified endosongraphically, but FNA for cytologic
diagnosis is not routine. This is a review of our experience with EUS-guided FNA of …

Study objectives Recently, there are very few research on endoscopic ultrasound-guided
fine needle aspiration (EUS-FNA) of bile duct and gallbladder masses. The objective of this …

BACKGROUND: EUS-guided FNA (EUS-FNA) is a useful modality for sampling various
targets, but its applicability to gallbladder (GB) mass lesions is limited. OBJECTIVE: To …

Abstract Background and Aim Few studies compared endoscopic ultrasound (EUS)‐guided
fine needle aspiration (EUS‐FNA) with endoscopic retrograde cholangiopancreatography …

Background and aims Endoscopic ultrasonography-guided fine-needle aspiration and
biopsy (EUS-FNAB) is a standard diagnostic procedure for pancreatic masses but not …

Background and study aims Endoscopic ultrasound-guided fine-needle aspiration (EUS-
FNA) has emerged as an important method for obtaining a preoperative tissue diagnosis for …