Ultrasound-guided seminal vesicle biopsies in prostate cancer
نویسندگان
چکیده
منابع مشابه
Seminal vesicle interfraction displacement and margins in image guided radiotherapy for prostate cancer
BACKGROUND To analyze interfraction motion of seminal vesicles (SV), and its motion relative to rectal and bladder filling. METHODS AND MATERIALS SV and prostate were contoured on 771 daily computed tomography "on rails" scans from 24 prostate cancer patients undergoing radiotherapy. Random and systematic errors for SV centroid displacement were measured relative to the prostate centroid. Mar...
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CONTEXT AND OBJECTIVE Prostate biopsy is not a procedure without risk. There is concern about major complications and which antibiotics are best for routine use before these biopsies. The objective was to determine the rate of complications and the possible risk factors in prostate biopsies. DESIGN AND SETTING Prospective study, Faculdade de Medicina de Botucatu. METHODS Transrectal ultraso...
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Ultrasound-guided percutaneous biopsy of visceral organs in the abdomen has been in effect for many years. Paul Ehrlich is credited with performing the first percutaneous liver biopsy in 1883 in Germany. Schüpfer in 1907 published the first liver biopsy series. Huard and Baron popularized liver biopsy for general purposes in the1930s. Some of the more contemporary articles reporting ultrasound-...
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PURPOSE This study aimed to improve prostate biopsy compliance by analyzing the factors that influence the acceptance of prostate biopsy by patients to whom transrectal ultrasound (TRUS)-guided prostate biopsy is recommended for suspected prostate cancer. MATERIALS AND METHODS The subjects of this study were 268 patients to whom TRUS-guided prostate biopsy was recommended from January to June...
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Prostate cancer is a multifocal disease with characteristic heterogeneity and foci that can range from low grade indolent to aggressive disease. The latter is characterised by the well-established histopathological Gleason grading system used in the current clinical care. Nevertheless, a large discrepancy exists on initial biopsy and after the final radical prostatectomy. Moreover, there is no ...
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ژورنال
عنوان ژورنال: Prostate Cancer and Prostatic Diseases
سال: 2000
ISSN: 1365-7852,1476-5608
DOI: 10.1038/sj.pcan.4500407