Screening

Screening mammograms: One recommendation may not fit all

Screening mammograms: One recommendation may not fit all

To date, official recommendations on when and how often a woman should have a screening mammogram, have been based on risk factors (such as age, a family history of breast cancer, a personal history of radiation to the chest), genetic testing (the BRCA test, for example), or troubling results from a previous biopsy. Race and ethnicity have not officially factored ...

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New study once again casts doubt on PSA screening

New study once again casts doubt on PSA screening

To screen or not to screen for prostate cancer? This remains an important question. Screening relies on a highly imperfect measure, the prostate-specific antigen (PSA) blood test, which is prone to false-positive results. And with mounting evidence that survival benefits from screening pale in comparison with the harms from overtreatment — particularly incontinence and impotence — the pendulum has steadily ...

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