A continuous fall of PSA use for prostate cancer screening among Brazilian doctors since 2001. Good or bad notice?
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چکیده
منابع مشابه
PSA Screening in Prostate Cancer
Introduction: Prostate cancer is one of the most common cancers in Iranian men. PSA(prostate specific antigen) screening is a controversial issue because PSA screening leads to diagnose of patients with low risk prostate cancer who not only do not benefit from treatment but also suffer from complication caused by treatment. On the other hand, without prostate cancer screening, the rate of meta...
متن کاملPSA in screening for prostate cancer: more good than harm or more harm than good?
The aim of screening for prostate cancer is to detect malignancy at an early and potentially treatable stage, thereby increasing the chance of cure. Although serum PSA has been used as a screening test for prostate cancer for over 20 years, the practice is controversial. As a screening test for prostate cancer, PSA lacks sensitivity and specificity for early disease. Furthermore, screening may ...
متن کاملPSA screening for prostate cancer.
Screening of prostate cancer with prostate-specific antigen (PSA) is a highly controversial issue. One part of the controversy is due to the confusion between population screening and early diagnosis, another derives from problems related to the quality of existing screening studies, the results of radical curative treatment for low grade tumors and the complications resulting from treatments t...
متن کاملPSA Screening for Prostate Cancer.
Narrative: U.S. men have a 16% chance of a prostate cancer diagnosis in their lifetime and a 3% chance of dying from prostate cancer.1 Autopsy studies have shown that up to two-thirds of older men die with asymptomatic prostate cancer. It appears that most men will develop prostate cancer if they live long enough, although it usually does not affect longevity.1 Given the high incidence of prost...
متن کاملOmega-3 PUFA: good or bad for prostate cancer?
INTRODUCTION The objective of this meta-analysis was to estimate quantitatively the associations between intake or status of omega-3 polyunsaturated (omega-3 PUFA) fatty acids and occurrence of prostate cancer in observational studies in humans. METHODS We combined risk estimates across studies using random-effects models. RESULTS The combined estimate showed an increased risk of prostate c...
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ژورنال
عنوان ژورنال: International braz j urol
سال: 2019
ISSN: 1677-6119,1677-5538
DOI: 10.1590/s1677-5538.ibju.2018.0179