[Current trends in the method used for urine derivation after radical cystectomy for muscle-invasive bladder cancer].

Bladder cancer ranks 7th in the world among all malignant tumors in men and 11th in both sexes. Radical cystectomy is the gold standard of muscle-invasive bladder cancer treatment in most countries of the world. A large number of fundamentally different options for urine derivation is developed. Therefore the choice of the method of urine derivation is one of the most important and difficult in the treatment of such patients. This review covers current international articles on this topic for 2015-2018.