Bladder cancer is the ninth most common cancer in the world, the fourth most common cancer in men, and the 11th most common cancer in women Sign up for our free Health Check email to receive exclusive analysis on the week in health Get our free Health Check email Get our free Health Check email Email * SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our Privacy notice An experimental non-surgical treatment method has demonstrated strong results in