4D-CT	Four-dimensional computed tomography
ALK-P	Alkaline phosphatase
AUC	Area under curve
NPV	Negative predictive value
PHPT	Primary hyperparathyroidism
PPV	Positive predictive value
PTH	Parathyroid hormone
RFA	Radiofrequency ablation
ROC	Receiver operating characteristic
Sestamibi SPECT/CT	Technetium 99m–sestamibi single-photon-emission-computed tomography/computed tomography
SHPT	Secondary hyperparathyroidism
US	Ultrasound