INTRODUCTION Upper urinary tract urothelial carcinomas are very rare tumours with different biological behaviours. The Epstein-Barr virus, which is the first known oncogenic virus, is being investigated for various malignant ...

Objective: Urinary retention is a common postoperative problem. We aimed to investigate the incidence of postoperative urinary retention (POUR) in surgical population and identify the perioperative risk factors for POUR. ...

OBJECTIVE To evaluate the perspectives of radiation oncologists (ROs), medical oncologists (MOs) and urologists (UROs) towards active surveillance (AS) in the management of prostate cancer (PCa). METHODS A questionnaire ...

We present a unique case with a ureteral fibroepithelial tumor originating from the ureter, which could be confused with a bladder tumor on ultrasound examination due to its movement in and out of the bladder. METHODS: In ...

Osteoclast-like giant cell tumours of the kidney are extremely rare and usually accompanied by a conventional urothelial neoplasm such as papillary, transitional renal cell, or sarcomatoid carcinoma. Although they have ...