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The Journal of Urology, 1996
We evaluated prospectively prostate specific antigen (PSA) and prostate specific antigen density in the detection of prostate cancer in patients with normal findings on digital rectal examination with and without normal transrectal ultrasound.Consecutive patients (184) with an elevated serum PSA and normal digital rectal examination underwent ...
J C, Presti +3 more
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We evaluated prospectively prostate specific antigen (PSA) and prostate specific antigen density in the detection of prostate cancer in patients with normal findings on digital rectal examination with and without normal transrectal ultrasound.Consecutive patients (184) with an elevated serum PSA and normal digital rectal examination underwent ...
J C, Presti +3 more
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Journal of Analytical Oncology, 2015
Introduction: In this study we evaluate the relationship of PSA and PSAD with the degree of Gleason score of prostate cancer in transrectal ultrasound guided biopsy specimens. Methods: From March 2003 to October 2009, 1025 transractal ultrasound guided biopsies were performed in our hospital.
null Mehrzad Lotfi +2 more
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Introduction: In this study we evaluate the relationship of PSA and PSAD with the degree of Gleason score of prostate cancer in transrectal ultrasound guided biopsy specimens. Methods: From March 2003 to October 2009, 1025 transractal ultrasound guided biopsies were performed in our hospital.
null Mehrzad Lotfi +2 more
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Urology, 1995
To compare the performance of prostate-specific antigen (PSA) levels with the performance of PSA density (PSAD), the ratio of the serum to the size of the prostate, as predictors of the presence of prostate cancer.We analyzed the results of digital rectal examination (DRE), transrectal ultrasonography (TRUS), serum PSA levels, and PSAD in 244 patients ...
M, Ohori, J K, Dunn, P T, Scardino
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To compare the performance of prostate-specific antigen (PSA) levels with the performance of PSA density (PSAD), the ratio of the serum to the size of the prostate, as predictors of the presence of prostate cancer.We analyzed the results of digital rectal examination (DRE), transrectal ultrasonography (TRUS), serum PSA levels, and PSAD in 244 patients ...
M, Ohori, J K, Dunn, P T, Scardino
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The Journal of Urology, 1996
We determined if prostate specific antigen (PSA) density and PSA slope alone or in combination could be used to predict which men with persistently elevated serum PSA and prior negative prostate biopsies will have prostate cancer on repeat evaluation.In our PSA-1 data base we identified 327 men 50 years old or older with an initially negative prostate ...
D W, Keetch +4 more
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We determined if prostate specific antigen (PSA) density and PSA slope alone or in combination could be used to predict which men with persistently elevated serum PSA and prior negative prostate biopsies will have prostate cancer on repeat evaluation.In our PSA-1 data base we identified 327 men 50 years old or older with an initially negative prostate ...
D W, Keetch +4 more
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Journal of Urology, 1992
Prostate specific antigen (PSA) is an extremely valuable tumor marker. However, its use in detection is limited by its low positive and negative predictive values. The ability of serum PSA to distinguish between benign and malignant prostatic conditions is particularly poor in the intermediate range of 4.1 and 10 ng./ml. by the Hybritech assay. We used
M C, Benson +4 more
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Prostate specific antigen (PSA) is an extremely valuable tumor marker. However, its use in detection is limited by its low positive and negative predictive values. The ability of serum PSA to distinguish between benign and malignant prostatic conditions is particularly poor in the intermediate range of 4.1 and 10 ng./ml. by the Hybritech assay. We used
M C, Benson +4 more
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Orvosi hetilap, 1995
The authors investigated the PSA concentration and the preoperative prostate volume of 113 histologically proved BPH and 31 prostate cancer patients. There was no correlation between the age of the patients and the volume of the prostate. Whereas, correlation was proved between the marker concentration and the prostate volume (p < 0.0001). The prostate
I, Romics, I, Bodrogi, D, Frang
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The authors investigated the PSA concentration and the preoperative prostate volume of 113 histologically proved BPH and 31 prostate cancer patients. There was no correlation between the age of the patients and the volume of the prostate. Whereas, correlation was proved between the marker concentration and the prostate volume (p < 0.0001). The prostate
I, Romics, I, Bodrogi, D, Frang
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Zhonghua wai ke za zhi [Chinese journal of surgery], 2008
To investigate the usefulness of percentage of free prostate specific antigen (FPSA/TPSA) in serum/PSA density [(F/T)/PSAD] in the diagnosis of prostate cancer.Two hundred and four patients who had been carried out transrectal ultrasound guided prostate biopsy, were involved in this study.
Gang, Han +4 more
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To investigate the usefulness of percentage of free prostate specific antigen (FPSA/TPSA) in serum/PSA density [(F/T)/PSAD] in the diagnosis of prostate cancer.Two hundred and four patients who had been carried out transrectal ultrasound guided prostate biopsy, were involved in this study.
Gang, Han +4 more
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Accuracy of prostate-specific antigen density in diagnosis of prostatic cancer
2022Purpose Methods and materials Results Conclusion Personal information and conflict of interest ...
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Prostate-specific antigen: current status
Ca-A Cancer Journal for Clinicians, 1999Michael K Brawer
exaly