3D	Three-dimensional
AA	Adrenal adenoma
ACC	Adrenocortical carcinoma
ACTH	Adrenocorticotrophic hormone
ADC	Apparent diffusion coefficient
AH	Adrenal hyperplasia
AI	Artificial intelligence
APW	Absolute percentage of washout
AUC	Area under the curve
AUROC	Area under the receiving operator characteristic curve
CT	Computed tomography
DL	Deep learning
DWI	Diffusion-weighted imaging
FDG	Fluorodeoxyglucose
HU	Hounsfield unit
IP	In-phase
MIBG	Metaiodobenzylguanidine
ML	Machine learning
MRI	Magnetic resonance imaging
MRS	Magnetic resonance spectroscopy
NPV	Negative predictive value
OP	Out-of-phase
PET	Positron emission tomography
PPV	Positive predictive value
ROC	Receiving operator characteristics
RPW	Relative percentage of washout
SDH	Succinate dehydrogenase
SPECT	Single-photon emission computed tomography
SSA	Somatostatin analog
SUV	Standardized uptake value