In patients with non-muscle invasive bladder cancer, fluorescence cystoscopy can improve the detection and ablation of bladder tumors. In this paper we describe the technique and practical aspects of hexaminolevulinate (HAL) fluorescence cystoscopy, also known as "blue light cystoscopy".

It is currently undisputed that cystoscopy is required after each hysterectomy to confirm the integrity of the urinary tract before leaving the operating room. Sometimes, secondary findings are detected on cystoscopy like interstitial cystitis and exophytic tumors. We are reporting a case of asymptomatic bladder cancer discovered incidentally during a posthysterectomy cystoscopy. The chance of ...

PURPOSE We determine the value of color mapping of bladder wall thickness for detection of tumor as a component of virtual cystoscopy. MATERIALS AND METHODS A total of 31 subjects with hematuria and/or a history of bladder tumor underwent helical computerized tomography of the pelvis after distention of the bladder with air. Three-dimensional (D) models were constructed, and thickness of the ...

OBJECTIVE To estimate the incidence of cystoscopy use at time of hysterectomy and its use to detect urinary tract injury. METHODS This was a retrospective cohort study in a tertiary care academic center of 1982 patients who underwent a hysterectomy for any indication (excluding obstetric) between January 2009 and December 2010. Medical records were reviewed for baseline and perioperative char...

Background: Bladder cancer ranks ninth in world-wide cancer incidence and is 2.5-4 times more common in men, and painless gross hematuria is its typical clinical symptom. Cystoscopy is used to evaluate the cause of hematuria in bladder while the use and reliability of ultrasonography is questionable for this purpose. Therefore, the aim of this study was to compare abdominal ultrasonography and ...

background: prostate specific antigen (psa) is a protein currently used in vconjunction with the digital rectal examination to detect and guide management of prostate cancer. there are several causes of increase in serum psa including urological manipulations, medications, prostatic diseases, prostate cancer, prostate inflammation or infection, etc. some studies had reported cystoscopy to cause...

INTRODUCTION Urinary bladder urothelial cell carcinoma is one of the most commonly diagnosed cancers in Europe. After prostate, lung and colon cancers, bladder cancer rates as the fourth most common cancer in men in the world. Urinary bladder cancer detection, treatment, and staging have traditionally been based on an endoscopic examination - cystoscopy. MATERIAL AND METHODS A Medline, and We...

BACKGROUND AND OBJECTIVES Our aim was to determine whether the use of routine cystoscopy increases lower urinary tract injury detection (bladder and/or ureter) after robotic surgery performed by gynecologic oncologists. METHODS A retrospective chart review of patients who presented for robotic hysterectomy from 2009-2012 was performed at 2 separate academic medical centers, one that performed...