XXX Dr Oliver Llewellyn Email: Oliver.llewellyn@nhs.scotSpecialty: RadiologyConsultant Diagnostic and Interventional Radiologist NHS LothianCommercial research interests:Palliative and disease modifying interventional oncology in the urological setting | Endovascular and percutaneous CT guided procedures | Imaging biomarker discovery in interventional radiology | Early phase evaluation of novel technologies This article was published on Wednesday 25 March 2026