Tag: prostate cancer
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2023 Cancer Statistics Report
Cancer deaths continue to decline at a steady rate.
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Cancer Death Rate Continues to Decline
The new data are in – cancer deaths continue to decline at a steady rate.
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My Cancer Free Life: A reality series designed to promote Stanislaw Burzynski’s quackery
Stanislaw Burzynski has been selling a dubious treatment known as antineoplastons to desperate cancer patients since the late 1970s. Unfortunately, there are those who are all too willing to promote the myth of a Brave Maverick Doctor who can cure cancer. Several years ago, it was Eric Merola. Now it's Uchenna Agu, a reality TV star turned producer. He plans on making...
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PSA Screening for Prostate Cancer
PSA testing is controversial. A new study finds that PSA screening for prostate cancer offers no survival benefits.
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Diet and exercise versus cancer: A science-based view
Yes, diet and exercise can be useful to prevent some cancers. Unfortunately, they don't prevent all cancers, and the effect size is more modest than often represented. That's not to say that eating right and exercise aren't good. They are, for so many other reasons than cancer. Just don't view them as a panacea for preventing cancer.
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Presidential candidate Ben Carson: Shilling for Mannatech with his very own alternative cancer cure testimonial?
Over the years, mainly at my not-so-super-secret other blog, I’ve frequently made the points that the vast majority of physicians are not scientists and, in fact, that many of them suffer from a severe case of Dunning-Kruger when it comes to science outside of biomedical sciences—or even biomedical sciences outside of their medical field of expertise. The most common science I’ve seen...
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“Liquid biopsies” for cancer screening: Life-saving tests, or overdiagnosis and overtreatment taken to a new level?
I’ve written many times about how the relationship between the early detection of cancer and decreased mortality from cancer is not nearly as straightforward as the average person—even the average doctor—thinks, the first time being in the very first year of this blog’s existence. Since then, the complexities and overpromising of various screening modalities designed to detect disease at an early, asymptomatic...
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Another Misguided Cancer Testimonial
Mike Shedlock wrote a post about how he beat prostate cancer. In doing so, he provides a typical example of how difficult the medical literature can be for a layperson to read, and where they can get things wrong.
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A Skeptical Look at Screening Tests
Not all screening tests are worth taking. And in particular, some screening tests are worthless.