نتایج جستجو برای: transrectal high
تعداد نتایج: 2061558 فیلتر نتایج به سال:
The early detection of prostatic neoplasm is nowadays a primary need in the urological field. The availability of transrectal ultrasound equipment alongside with bioptic tools made possible that transrectal ultrasound-guided biopsy of the prostate became the standard procedure to achieve this goal. With this work we would like to confirm the efficacy of this method which is also associated with...
Background. The aim of this study was to determine concordance rates for prostatectomy specimens and transrectal needle biopsy samples in various areas of the prostate in order to assess diagnostic accuracy of the transrectal biopsy approach, especially for presurgical detection of cancer in the prostatic apex. Materials and Methods. From 2006 to 2011, 158 patients whose radical prostatectomy s...
Prostate cryoablation (PCry) is a well-established minimally invasive therapy for the treatment of prostate cancer. Unfortunately, PCry still carries the stigma of a high rate recto-urethral fistula procedure but with the advent of argon/helium gas technology, urethral warmer and high quality transrectal ultrasound imaging, complications decreased and efficacy increased. The Denver Health Medic...
[15] Beerlage HP, van Leenders JLH, Oosterhof GON, Witjes JA,van de Kaa CA, Debruyne FMJ, et al. High-intensity focused ultrasound followed after one to two weeks byradical retropubic prostatectomy: Results of a prospectivestudy. Prostate 1999;39:41–6. [16] Beerlage HP, Thuroff S, Debruyne FMJ, Chaussy C, de la Rosette JJMCH. Transrectal high-intensity focused ultrasound using t...
Introduction: Prostatic specific antigen (PSA) is an excellent tumor marker, but it is not specific for prostate cancer. We evaluated the accuracy of PSA adjusted for transition zone volume calculated by transrectal ultrasonography in predicting prostate cancer in men compared with PSA density. Material and Methods: PSA adjusted for transition zone volume was obtained from 100 patients who u...
OBJECTIVE To evaluate the pathologic and clinic results of our large series of transrectal prostate biopsies in relation to Gleason score, age and PSA level. MATERIALS AND METHODS We reviewed the pathologic results of transrectal prostate biopsies performed because of high PSA levels and abnormal digital rectal examination findings between January 2008 and February 2012. RESULTS The patholo...
An innovative fusion of previously acquired magnetic resonance imaging (MRI) images with real-time transrectal ultrasound (US) may lead to improved prostate cancer detection, thus necessitating fewer biopsies. Suspicious lesions can be identified, localised - and possibly classified - via an MRI scan. Subsequently, a biopsy needle can be guided accurately into the suspicious area of the prostat...
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