نتایج جستجو برای: percent free psa density
تعداد نتایج: 997293 فیلتر نتایج به سال:
This study was undertaken to reveal the trends of prostate cancer and the outcome of treatment modalities for each disease stage in patients in a single institute over a 10-year period. From January 1994 through December 2003, 420 consecutive patients with previously untreated and histologically confirmed prostate cancer were analyzed for annual distributions of disease stages and treatment mod...
conclusions psa, psa density, and gleason score should be considered together in order to more accurately predict the adverse pathologic features of prostate cancer. methods we conducted a cross-sectional study of 105 patients with localized prostate cancer who underwent radical prostatectomy between 2006 and 2013. we recorded gleason scores and psa levels, in addition to the results of patholo...
Prostate-specific antigen (PSA) is the most useful marker in the early detection of prostate cancer and for the monitoring of patients with this diagnosis. Molecular forms of PSA and also human kallikrein 2 have been used to discriminate between benign prostatic hyperplasia and prostate cancer as well as for the detection of prostate cancer within the gray zone of PSA. In this respect, a litera...
Background: In recent years the use of Prostate Specific Antigen test (PSA) has reduced the mortality rate of prostate cancer. Certain factors by affecting the levels of PSA, decrease or increase prostate cancer detection. Some studies suggest the effect of body weight and Body Mass Index (BMI) on PSA, while some others are contrary to the opinion mentioned.. Hence, in this study we ex...
To evaluate the potential role of several clinical and pathological parameters in prediction of seminal vesicle invasion in patients with clinically localized prostate cancer undergoing radical prostatectomy. We retrospectively analyzed the medical records of patients who undergone radical prostatectomy from January 2005 until November 2010. Patients age, prostate volume, PSA, PSA density, perc...
Background and Objective: Prostate cancer is a prevalent disease around the world. The prostatic specific Antigen (PSA) test has recently proved itself as a useful method for the diagnosis and examination of patients with prostatic cancer. The objective of this study was to compare the stability of free PSA and total PSA in different storage settings. Materials and Method...
background and objective: prostate cancer is a prevalent disease around the world. the prostatic specific antigen (psa) test has recently proved itself as a useful method for the diagnosis and examination of patients with prostatic cancer. the objective of this study was to compare the stability of free psa and total psa in different storage settings. materials and methods: samples were obtaine...
PURPOSE Although the perception exists that biochemical outcome in patients with a Gleason score of 7 with dominant pattern 4 histology is inferior to that of patients with a Gleason score of 7 with a primary Gleason grade of 3, conflicting conclusions have been reported for radical prostatectomy and brachytherapy. In this study, we evaluate the effect of the dominant histologic pattern in Glea...
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