title: Editorial comment.
authors.affiliation: Division of Surgery and Interventional Sciences, University College London, London, United Kingdom.
authors.forename: Hashim U
authors.initials: HU
authors.lastname: Ahmed
mesh_terms: D004487:Edema / Q000150:complications*; D006801:Humans; D008297:Male; D011469:Prostatic Diseases / Q000150:complications*; D011471:Prostatic Neoplasms / Q000150:complications* / Q000601:surgery*; D036761:Ultrasound, High-Intensity Focused, Transrectal