psa levels

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 … 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

Don’t Rush to Surgery for Prostate Cancer

After skin cancer, prostate cancer is the most common cancer in men, according to the American Cancer Society (ACS)—and six cases in 10 occur in men age 65 and older.
For some men, prostate cancer can be an aggressive disease, but for most, the disease is slow … Read More

Beyond the PSA Test: Options for Screening

Prostate screening traditionally has focused on two methods: the digital rectal exam (DRE) and prostate specific antigen, or PSA testing. Researchers have always worked toward improving the accuracy and reliability of both modalities. Along the way, PSA test options have been surfacing.
New methods seek to clarify diagnoses in men whose … Read More

What Is Prostate Cancer?

The vast majority of prostate cancers originate in the glandular cells of the prostate and are called adenocarcinomas. Prostate cancer is second only to prostate cancer, it … Read More

Are You Keeping Tabs on Your PSA Levels?

Three big letters: P-S-A. In the world of urology and men’s health, perhaps no three letters generate more controversy. Since the early 1990s, the prostate-specific antigen (or PSA) blood test has served as the cornerstone of prostate cancer early detection. Today, it remains at the center of a debate over … Read More

An Abnormal PSA Result: What Comes Next?

The prostate-specific antigen (PSA) blood test remains central to prostate cancer screening and, at the same time, at the center of considerable controversy. While proponents cite data supporting the test as a way to reduce the risk of dying from prostate cancer, critics point to the chain of events that … Read More

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