mountain-bikers-in-brazil-1-1433086Prostate cancer screening with prostate-specific antigen (PSA) has been shown to reduce death and the spread of prostate cancer to other parts of the body, but the PSA test remains highly controversial as it frequently leads to over diagnosis and over treatment of men who may not be at risk.

Smarter screening strategies that can improve the accuracy of diagnosing lethal prostate cancer are urgently needed. Through a prospective study of US men, investigators from Brigham and Women’s Hospital and the Harvard T.H. Chan School of Public Health have found that measuring PSA levels in younger men (between the ages of 40 and 59) could accurately predict future risk of lethal prostate cancer later in life. Their findings suggest that screening PSA levels in men at mid-life may help identify those who are at greater risk and should be monitored more closely.

“We found a single baseline PSA-level measurement during midlife could accurately predict future risk of lethal prostate cancer,” said co-lead author Mark Preston, MD, MPH, a physician in BWH’s Division of Urology. “These data identify subgroups of men, based on their PSA levels at a given age, who could benefit from screening intervals tailored to their actual magnitude of risk.”

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Dr. Michael Lazar, a Santa Rosa urologist and prostate cancer expert, is the only Northern California physician recognized as a leader in the use of high-intensity focused ultrasound (HIFU) for prostate cancer. He has been successfully treating patients with HIFU since 2007. Dr. Lazar now offers a HIFU Program in partnership with HIFU Prostate Services, LLC (HPS). HIFU Prostate Services, LLC (HPS) is a leading provider of minimally-invasive prostate cancer treatments using High Intensity Focused Ultrasound (HIFU). HIFU prostate treatments are performed at San Francisco Surgery Center (SFSC). SFSC offers patients a state-of-the-art facility that is convenient to hotels and the airport. For more answers on HIFU visit this page ...  For more information about HIFU treatment or to make an appointment call: (707) 546-5553.