ACG	American College of Gastroenterology
AGA	American Gastroenterological Association
AISP	Italian Association for the Study of the Pancreas
ASCO	American Society of Clinical Oncology
AT	Ataxia–Telangiectasia
BD-IPMN	Branch-Duct IPMN
BER	Base Excision Repair
CAPS	International Cancer of the Pancreas Screening
CDKN2A	Cyclin-Dependent Kinase Inhibitor 2A
CFTR	Cystic Fibrosis Transmembrane Conductance Regulator
CI	Confidence Interval
CR	Complete Response
CT	Computed tomography
DDR	DNA Damage Repair
dMMR	Mismatch Repair Protein Deficiency
DPCA	Dutch Pancreatic Cancer Audit
DSB	Double-Strand Break
EUROPAC	European Registry of Hereditary Pancreatitis and Pancreatic Cancer
EUS	Endoscopic Ultrasonography
FAMM	Familial Atypical Multiple Mole Melanoma
FAP	Familial Adenomatous Polyposis
FNA	Fine-Needle Aspiration
FNB	Fine-Needle Biopsy
FPC	Familial Pancreatic Cancer
GenoMEL	Melanoma Genetics Consortium
HBOC	Hereditary Breast and Ovarian Cancer
HP	Hereditary Pancreatitis
HPC	Hereditary Pancreatic Cancer
HR	Homologous Recombination
HRD	Homologous Recombination Deficiency
HRHR	Homologous Recombination
HRI	High-Risk Individual
ICI	Immune Checkpoint Inhibitor
IPMN	Intraductal Papillary Mucinous Neoplasm
IRFARPC	Italian Registry of Families At Risk of Pancreatic Cancer
LAPCR	Locally Advanced Pancreatic Cancer Registry
LFS	Li–Fraumeni Syndrome
LS	Lynch Syndrome
MD-IPMN	Main Duct-IPMN
MLH1	MutL Homolog 1
MMR	Mismatch Repair
MRCP	Magnetic Resonance Cholangiopancreatography
MRI	Magnetic Resonance Imaging
MSH2	MutS Homolog 2
MSH6	MutS Homolog 6
MSI	Microsatellite Instability
MSI-H	MSI-High
MSI-I	MSI-Indeterminate
MSS	Microsatellite Stable
NCCN	National Comprehensive Cancer Network
NCR	Netherlands Cancer Registry
OGV	Pathogenic Germline Variant
ORR	Objective Response Rate
OS	Overall Survival
PANGENFAM	Spanish Familial Pancreatic Cancer Registry
PanIN	Pancreatic Intraepithelial Neoplasia
PARPi	Poly-(ADP-ribose) Polymerase inhibitor
PC	Pancreatic Cancer
PFS	Progression-Free Survival
PGPV	Presumed Germline Pathogenic Variant
PGV	Pathogenic Germline Variants
PJS	Peutz–Jeghers Syndrome
PMS-2	Post-Meiotic Segregation increased 2
PRECEDE	Pancreatic Cancer Early Detection Consortium
PRSS1	Protease Serine 1
RER+	Replication Error—positive
RR	Relative Risk
SEER	Surveillance, Epidemiology, and End Results
SPINK1	Serine Protease Inhibitor Kazal type 1
SSB	Single-Strand Breaks
STK11	Serine/Threonine Kinase 11
TMN	Tumor Mutational Burden