CAUTERIZATION AND FULGURATION OF BLADDER TUMORS

Legacy of Edwin Beer: fulguration of papillary bladder tumors.

PURPOSE Edwin Beer introduced the first endoscopic treatment of papillary bladder tumors in 1910. This historical review describes how his landmark discovery paved the way for office cystodiathermy to treat recurrent papillary tumors. MATERIALS AND METHODS The medical writings of Edwin Beer and all studies pertaining to the treatment of papillary bladder tumors from 1879 to the present were r...

fulguration of atrioventricular conduction

Twenty nine patients who had had refractory supraventricular tachycardia were studied 4-36 (mean 16) months after transvenous fulguration of the atrioventricular junction. Twenty two had complete atrioventricular block, five partial atrioventricular block, and two had atrioventricular conduction via an accessory atrioventricular pathway. Though all patients were free of palpitation after the pr...

Evaluation of Sensitivity and Specificity of Urine Survivin As A New Molecular Marker in Diagnosis of Bladder Tumors

Bladder cancer is one of the most common forms of cancers in the world. The current gold standards for itsdiagnosis are cystoscopy and urine cytology. Cystoscopy, a naked eye assessment of the bladder, is invasive, uncomfortable and costly with a great deal of personal variability in its results; while urine cytology has high specificity but low sensitivity, particularly for low-grade les...

Tumor markers of bladder cancer: the schistosomal bladder tumors versus non-schistosomal bladder tumors

BACKGROUND The aim of this study is to comparatively elucidate the underlying molecular pathways and clinicopathological criteria in schistosomal bladder tumor (SBT) versus non-schistosomal bladder tumor (NSBT). METHODS This study explored the role of p53, p16, bcl-2, ki-67, c-myc, Rb and EGFR, by using Immunohistochemistry assay, in 45 SBT and 39 NSBT patients in comparison with 16 schistoso...

[Diagnosis and treatment of bladder tumors].