psa

Should You Be Concerned About Flaxseed?

For many people, flaxseed is a powerful "superfood." But some experts have suggested that certain people, particularly women who have a history of certain cancers or are considered high risk for developing hormone-related tumors, should avoid them. Phytoestrogens in Flaxseeds Flaxseeds contain phytoestrogens, plant chemicals that actually mimic estrogen in … Read More

Can You Die from Prostate Cancer?

Before widespread prostate cancer screening began in the late 1980s, many men newly diagnosed with the disease had advanced cancer that had spread beyond the prostate. Today, in the screening era, most men with the disease are diagnosed when their cancer is in an earlier, more curable stage. But, even … Read More

PSA Lab Test Results: These 10 Factors Can Affect Your Numbers

It’s well known that the prostate-specific antigen (PSA) test used to screen for prostate cancer is imprecise. Elevations in PSA may signal prostate cancer, but they also may be due to nonmalignant prostate conditions. Further complicating the screening process is that several medications and a number of other modifiable factors … Read More

Is There a Normal PSA Level?

There is no universally accepted "normal" PSA level. In the past, a PSA of 4 nanograms per milliliter of blood (ng/ml) or less was considered normal; however, more recent studies have shown that some men with PSAs below 4 have prostate cancer and some men with PSAs over 4 do … Read More

What Causes Prostate Cancer?

The glandular cells of the prostate play an important role in reproduction, producing the fluids that help make up semen. These tiny cells also serve as the birthplace for nearly all prostate cancers. Genes in these cells slowly mutate, leading to the formation of abnormal cells. The cells proliferate and … Read More

What Is the Gleason Score?

Anyone who has been faced with the prospect of prostate cancer will encounter the phrase "Gleason score." And what is the Gleason score? Doctors use it to help them predict the risk of how aggressive a prostate cancer may be and how likely it is to spread beyond the prostate … Read More

Is Low Testosterone to Blame for Your Energy Crisis?

You’re getting older. You’ve lost muscle tone and some pep in your step, and your sex life isn’t what it used to be. Your thoughts turn to low testosterone, and you think about testosterone replacement therapy as a medical fountain of youth, a way to regain your youthful vigor. Trouble … Read More

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