A Patient with Anterior, Apical, Transitional Zone Prostate Cancer Missed Twice by Standard Biopsy
نویسندگان
چکیده
منابع مشابه
مقایسه "نسبت PSA به حجم بافت بینابینی" با "دانسیتهPSA" در پیشگویی سرطان پروستات
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...
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Background & Objective: As the prostate adenocarcinoma is one of the most common malignant tumors in males, looking for a marker to effectively predict aggressiveness and metastatic potential in an apparently localized cancer in initial needle biopsy specimens can help the clinicians to make more appropriate decision for treatment, planning, and choosing appropriate ta...
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PURPOSE Detection rate for anterior prostate cancer (PCa) in men who underwent initial and repeat biopsy has been prospectively evaluated. MATERIALS AND METHODS From January 2013 to March 2014, 400 patients all of Caucasian origin (median age 63.5 years) underwent initial (285 cases) and repeat (115 cases) prostate biopsy; all the men had negative digital rectal examination and the indication...
متن کاملLow incidence of prostate cancer identified in the transition and anterior zones with transperineal biopsy
PURPOSE Determine the incidence of anterior (AZ) and transition (TZ) zone prostate cancers using a transperineal mapping approach. METHODS A retrospective review of 137 patients with history of previous negative biopsy undergoing transperineal saturation biopsy for an elevated prostate-specific antigen (PSA), high-grade prostate intraepithelial neoplasia, atypical small acinar proliferation h...
متن کاملIs Prostate Biopsy Essential to Diagnose Prostate Cancer in the Older Patient with Extremely High Prostate-Specific Antigen?
PURPOSE The results of all prostate biopsies may be positive and suggestive of adenocarcinoma in patients with prostate-specific antigen (PSA) values higher than 100 ng/ml. We considered that the prostate cancer in patients with high PSA might be advanced disease and therefore that the treatment strategy should not be changed according to pathological reports. Thus, we assessed the role of pros...
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ژورنال
عنوان ژورنال: The Eurasian Journal of Medicine
سال: 2017
ISSN: 1308-8734,1308-8742
DOI: 10.5152/eurasianjmed.2017.17013