ANN	artificial neural network
AUC	area under the curve
BSI	bone scan index
CRC	colorectal cancer
CT	computed tomography
DPD	2,3-dicarboxypropane-1,1-diphosphonate
HCC	hepatocellular carcinoma
keV	kiloelectron volts
MBq	Megabecquerel
MDP	methylene diphosphonate, medronic acid
NPV	negative predictive value
PET	positron emission tomography
PPV	positive predictive value
RCC	renal cell carcinoma
ROC	receiver operating characteristic
SN	sensitivity
SP	specificity
SPECT	single photon emission computed tomography
UCC	urothelial cell carcinoma