SPECT	Single-photon emission computed tomography
QSPECT	Quantitative single-photon emission computed tomography
PET	Positron emission tomography
CT	Computed tomography
EANM	European Association of Nuclear Medicine
BNMS	The British Nuclear Medicine Society
EBRT	External beam radiotherapy
HCC	Hepatocellular carcinoma
SSTR2	Somatostatin receptor type 2
PSMA	Prostate-specific membrane antigen
NET	Neuroendocrine tumors
GEP-NET	Gastroenteropancreatic neuroendocrine tumors
mCRPC	metastatic castration-resistant prostate cancer
VOI	Volume of interest
TAC	Time–activity curve
PRRT	Peptide receptor radionuclide therapy
Teff	Effective half-life
ESMIT	The European School of Multimodality Imaging and Therapy