Dr Neil Davies is the senior interventional Radiologist for HPB diseases and his NHS base is the Royal Free Hospital. He has broad experience and expertise in both vascular and non-vascular interventional techniques, notably trans-arterial embolisation of liver tumours and the spleen, portal vein embolisation, trans-jugular intra-hepatic porto-systemic stent shunts, radiofrequency ablation of liver and lung tumours and percutaneous approaches to the biliary tree.