Interventional Radiology: Innovations in Minimally Invasive Image-Guided Therapies

Interventional radiology has evolved into a distinct therapeutic discipline underpinned by image guidance, offering minimally invasive alternatives to conventional surgical and oncological treatments. This chapter reviews landmark advances in vascular and non-vascular interventions—including transarterial chemoembolisation, thermal ablation, endovascular aortic repair, and image-guided biopsy—examining technique refinements, device innovations, patient selection criteria, and comparative outcome data against established treatment standards.