Outpatient PET-CT (pre-SIRT).PET-CT performed pre-SIRT showing solid FDG avid tumour (black arrow) with an SUVmax of 18.6.PET-CT: positron emission tomography-computed tomography; SIRT: selective internal radiation therapy; FDG: fluorine-18-labelled fluorodeoxyglucose; SUVmax: maximum standardized uptake value