prostate cancer prevention

New study shows that some cases of aggressive prostate cancer may be linked to high-fat diet

Dr. Michael Lazar of California HIFU shares insights from a new study on prostate cancer, emphasizing that a healthy diet may contribute to prevention of the disease. There have been many discoveries recently that identify a link between a diet rich in fatty foods and increased risk of prostate cancer. The evidence continues to mount with the results of this new study investigating the effects of high-fat diets on certain prostate cancer tumors. Researchers at the Cancer Center at Beth Israel Deaconess Medical Center (BIDMC) discovered genetic mechanisms that promote cancer tumor metastasis, pointing to the typical Western high-fat diet as a key factor in driving that metastasis. The study was published this week in two journals; Nature Genetic and Nature Communications. It compared [...]

2018-01-23T09:50:13+00:00 January 23rd, 2018|

It’s Men’s Health Month – Is prostate cancer prevention possible?

Urologist and prostate cancer specialist Dr. Michael Lazar talks about prevention and options for maintaining health after a cancer diagnosis. June is Men’s Health Month and the focus is on prostate cancer. Second only to skin cancer, prostate cancer is the most common cancer among men in the U.S. and the third most common cause of cancer related death today; lung cancer remains in the number one spot. Currently it is estimated that one man in seven will be diagnosed with prostate cancer during his lifetime. Those at highest risk are men who have a family history of prostate cancer and black men, who are more than twice as likely to die from the disease as any other group. Although experts will say that there's [...]

2017-12-13T13:37:20+00:00 June 26th, 2017|

Doctors believe it’s important to discuss pros and cons of prostate cancer screening with patients

A new study finds that while a blood test that helps to screen for prostate cancer remains common, only 30 percent of men in a large national survey reported having a balanced discussion of the advantages and disadvantages of the screening with their doctor. Moreover, having such a discussion of both pros and cons has become less likely since the U.S. Preventive Services Task Force issued a recommendation against performing prostate-specific antigen (PSA) testing in 2012. "That only about a third of patients reported having a discussion of advantages and disadvantages is an alarming statistic," said study lead author Dr. George Turini III, clinical instructor in medical science at the Warren Alpert Medical School of Brown University and a urologist with the Southcoast Physician Group. [...]

2017-12-13T13:37:20+00:00 April 24th, 2017|

New discovery may lead to blood test predicting and preventing prostate cancer spread

University of Adelaide researchers have uncovered a new pathway which regulates the spread of prostate cancer around the body. Published in the journal Cancer Research, the discovery has potential to lead to the development of a blood test that could predict whether cancer will spread from the prostate tumour to other parts of the body. The research also reveals potential new targets for drugs that may inhibit the spread of cancer. "Prostate cancers only kill men after they have spread or 'metastasised' from the prostate," says project leader Dr Luke Selth, Senior Research Fellow at the University of Adelaide's Dame Roma Mitchell Cancer Research Laboratories and a member of the Freemasons Foundation Centre for Men's Health. "The identification of markers that accurately predict, at an [...]

2017-02-21T08:57:11+00:00 February 21st, 2017|

Obesity and a high-fat diet promote prostate cancer progression

Metabolites from a fatty diet join forces with the cancer-driving gene MYC to reprogram prostate cancer cells to grow faster, finds new study. This discovery solidifies a direct link between obesity and lethal prostate cancer. At the 2016 Annual American Association for Cancer Research (AACR) Conference, Giorgia Zadra, PhD, of the Harvard: Dana-Farber Cancer Institute and Brigham and Women's Hospital, presented results from a study that helped to clarify the relationship between obesity and prostate cancer. The skinny? Fat increases the activity of a critical cancer-driving gene called MYC. Cancer is a greedy disease. Tumors plunder the body's resources - vitamins and nutrients, energy and oxygen, and vital space as tumors grow to ultimately cause lethal damage. Worst of all, cancer steals precious time away [...]

2017-12-13T13:37:22+00:00 July 5th, 2016|

New Study: PSA levels in younger men might predict future risk of prostate cancer

Prostate 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 [...]

2017-12-13T13:37:22+00:00 June 21st, 2016|

California HIFU and Dr. Michael Lazar Recognizes Men’s Health Month With a Look at Prostate Cancer

California HIFU and Dr. Michael Lazar are helping to recognize Men’s Health Month by providing some valuable information and resources for men on Prostate Cancer. The idea behind Men's Health Month is to heighten the awareness of preventable health problems like prostate cancer, and to encourage early detection and treatment. Dr. Lazar and his staff are proud to be early leaders in the usage of HIFU, a medical procedure that applies high-intensity focused ultrasound energy to locally heat and destroy diseased or damaged tissue with prostate cancer through ablation. Informed Decision Making According to The Center for Disease Control and Prevention (CDC) it is important for men to be aware of prostate cancer risks and to make informed decisions. This happens best when a man— [...]

2017-12-13T13:37:22+00:00 June 14th, 2016|