Today we chat with Dr Paul Cathcart, Urologist at Guy's & St Thomas' NHS Foundation Trust in London, who has a specialist interest in salvage radical prostatectomy. Paul is one of the world's most experienced salvage prostatectomists and joins us to chat about patient selection and surgical technique to optimise outcomes, especially for patients who have undergone focal therapy. Post-HIFU/brachy/cryo/Nano knife - he does them all! And has published lots of data in this area.Paul also chats about the UK National Prostate Cancer Audit as he leads the Quality group in this huge project. Co-hosts Declan Murphy and Renu Eapen from Peter MacCallum Cancer Centre in Melbourne.