Oncology & Cancer

Urine-based test improves on PSA for detecting prostate cancer

A new urine-based test improved prostate cancer detection - including detecting more aggressive forms of prostate cancer - compared to traditional models based on prostate serum antigen, or PSA, levels, a new study finds.

Oncology & Cancer

New findings on prostate cancer screening

The prostate-specific antigen test for prostate cancer was developed in the 1990s, quickly followed by an explosion of PSA screening for the disease and a further explosion of treatment. Treatment consists of either radiation ...

Oncology & Cancer

New prostate cancer test more specific, sensitive than PSA test

A new test for prostate cancer that measures levels of prostate specific antigen (PSA) as well as six specific antibodies found in the blood of men with the disease was more sensitive and more specific than the conventional ...

Oncology & Cancer

Radical prostatectomy doesn't cut mortality versus observation

(HealthDay) -- For men with clinically localized prostate cancer, radical prostatectomy does not significantly reduce all-cause or prostate-cancer mortality compared with observation through 12 years of follow-up, according ...

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