ACG	American College of Gastroenterology
ASGE	American Society of Gastrointestinal Endoscopy
CEH-EUS	contrast-enhanced harmonic endoscopic ultrasound
CT	computed tomography
EUS	endoscopic ultrasound
EUS-E	endoscopic ultrasound elastography
pSR	parenchymal strain ratio
wSR	wall strain ratio
EUS-FNA	endoscopic ultrasound fine needle aspiration
EUS-FNB	endoscopic ultrasound fine needle biopsy
EUS-TTNFB	endoscopic ultrasound-guided through-the-needle forceps biopsy
FFPE	formalin-fixed paraffin embedded
MRI	magnetic resonance imaging.
NGS	next-generation sequencing
OCE	onsite cytological evaluation
PDAC	pancreatic ductal adenocarcinoma
PDX	patient-derived xenografts
RCT	randomized controlled trial
ROSE	rapid on-site evaluation
SEER	surveillance epidemiology and end results database
UEGW	United European Gastroenterology Week
nCLE	Needle-based confocal laser endomicroscopy
EUS-TTNFB	EUS-guided through-the-needle forceps biopsy
(ESGE)	European Society of Gastrointestinal Endoscopy