Monthly Archives: March 2017

Study Reveals Quality of Life Concerns Paramount in Prostate Cancer Treatment Options

For many men newly diagnosed with early-stage prostate cancer, concerns about potential quality-of-life issues often guide treatment decisions. A new study led by UNC Lineberger Comprehensive Cancer Center researchers identifies distinct patterns of side effects that patients could use to guide their choices. In the Journal of the American Medical Association, the study examines quality-of-life outcomes for the treatment choices most patients will face. Those choices include active surveillance, radical prostatectomy, external beam radiation treatment, and brachytherapy, a treatment that involves inserting radioactive seeds into the prostate. "Patients diagnosed with early-stage prostate cancer -- and that's the vast majority of patients with this disease -- face many treatment options that are thought to be similarly efficacious," said Ronald C. Chen, MD, MPH, UNC Lineberger member [...]

2017-12-13T13:37:20+00:00 March 27th, 2017|

Study reveals genetic connection to aggressive prostate cancer

An international study published in the Journal of the National Cancer Institute has identified a genetic connection to the aggressive form of prostate cancer. The study showed a threefold increase in the risk of aggressive prostate cancer for men with the genetic mutation. The frequency of the gene variants varied from 6 to 14% of the population of men with prostate cancer. Much like the association between BRCA gene mutation and the risk for breast cancer in women changed the approach to treatment/ prevention, the identification of the Kallikrein 6 gene region may change the course of prostate cancer care through a blood test developed by the Lunenfeld-Tanenbaum Research Institute. The study was led by Dr. Alexandre Zlotta, Director of Uro-Oncology at Mount Sinai Hospital, [...]

2017-12-13T13:37:20+00:00 March 21st, 2017|

Dr. Michael Lazar Offers Free HIFU Presentation Online

Dr. Michael Lazar of California HIFU recently gave a presentation in Santa Rosa discussing the benefits of high-intensity focused ultrasound for prostate cancer and now offers the presentation online. A public presentation recently held in Santa Rosa for a group gathered to learn more about high-intensity focused ultrasound (HIFU) provided an overview of how this exciting new prostate cancer treatment works, and included comparisons to other treatment options, as well as HIFU patient outcomes. The event also offered people a chance to meet Dr. Lazar who is a four-time board certified urologist and prostate cancer specialist providing HIFU to patients in California. It also gave attendees a chance to learn more prostate cancer and to ask important questions. During the presentation, Dr. Lazar discussed how [...]

2017-12-13T13:37:21+00:00 March 6th, 2017|

Researchers target cholesterol to stop prostate cancer

Advanced prostate cancer and high blood cholesterol have long been known to be connected, but it has been a chicken-or-egg problem. Now a team led by researchers at the Duke Cancer Institute have identified a cellular process that cancer cells hijack to hoard cholesterol and fuel their growth. Identifying this process could inform the development of better ways to control cholesterol accumulation in tumors, potentially leading to improved survival for prostate cancer patients. The findings are published online this month in the journal Cancer Research. "Prostate cancer cells, as well as some other solid tumors, have been shown to contain higher cholesterol levels than normal cells," said senior author Donald McDonnell, Ph.D., chairman of the Department of Pharmacology and Cancer Biology at Duke. "All cells [...]

2017-03-01T10:01:29+00:00 March 1st, 2017|