UROONKOLOJI BULTENI-BULLETIN OF UROONCOLOGY, vol.12, no.1, pp.36-42, 2013 (Journal Indexed in ESCI)
The majority of bladder cancers seen in the clinic are of non-muscle invasive (superficial) type. Recurrences following therapy are frequent and requiring surveillance by urine cytology and cystoscopy. In addition, the risk of progression is likewise high.