October 18th 2024
New research better defines the link between cardiovascular disease risk and prevalence of ED per serum ceramide levels.
Prostate cancer surveillance questioned for African-Americans
July 1st 2013A study of more than 1,800 men ages 52 to 62 years suggests that African-Americans diagnosed with very low-risk prostate cancers are much more likely than Caucasian men to actually have aggressive disease that goes unrecognized with current diagnostic approaches.
Observation safe, cost effective for low-risk prostate cancer
June 24th 2013Observation appears to be safe and more cost effective than immediate treatment for many men with low-risk, localized prostate cancer, according to a recent study from Dana-Farber Cancer Institute and Massachusetts General Hospital, Boston.
PET/MR imaging efficacious for mapping recurrent prostate cancer
June 17th 2013A relatively new imaging system demonstrates a higher capacity for mapping recurrent prostate cancer than integrated positron emission tomography and computed tomography, researchers recently reported at the Society of Nuclear Medicine and Molecular Imaging annual meeting in Vancouver, British Columbia.
Prostate cancer screening guideline: Shared decision making key
June 17th 2013A new AUA guideline on the early detection of prostate cancer is a PSA-focused, evidence-based guideline intended to assist the urologist in advising an average-risk, asymptomatic man about prostate cancer screening in order to reduce prostate cancer mortality, said H. Ballentine Carter, MD, at the AUA annual meeting in San Diego.
Novel advanced prostate cancer treatment significantly improves survival
June 17th 2013Results from the primary endpoint analysis in a phase III randomized, placebo-controlled study showed that intravenous radium Ra 223 dichloride (Xofigo), an alpha-particle-emitting radiotherapeutic agent and calcium mimetic that binds to newly formed bone stroma, significantly improved overall survival in castration-resistant prostate cancer patients with bone metastases.
AUA castration-resistant prostate cancer guideline seeks to clarify decision making
June 12th 2013The AUA has released its first-ever clinical practice guideline for castration-resistant prostate cancer, and all urologists who care for men with advanced prostate cancer should familiarize themselves with its contents, said Michael S. Cookson, MD, who presented the new guideline at the AUA annual meeting in San Diego.
Agent active in PCa patients with BRCA mutations
June 3rd 2013In what is being called the largest clinical trial to examine the efficacy of poly(ADP-ribose) polymerases (PARP) inhibitor therapy in BRCA 1/2 carriers with diseases other than breast and ovarian cancer, the oral drug olaparib was found to be effective against advanced forms of both prostate and pancreatic cancer.
Analysis supports use of prostate cancer agent in chemo-naive men
May 24th 2013Data from a third planned interim analysis of a phase III trial are consistent with earlier results supporting the efficacy and safety of abiraterone acetate (Zytiga) as a treatment for chemotherapy-naïve men with metastatic castration-resistant prostate cancer.
Reduced OR, laser time observed with newer PVP system
May 24th 2013The new-generation GreenLight XPS-180W laser system (American Medical Systems, Minnetonka, MN) achieved an improved rate of tissue vaporization and overall efficacy in patients with BPH compared to an earlier generation laser, according to results of a recent multicenter study.
Robotic, open radical prostatectomy outcomes comparable in high-risk prostate cancer patients
May 22nd 2013Robot-assisted laparoscopic prostatectomy in patients with intermediate- or high-risk cancers achieves outcomes similar to those seen with the open procedure, say researchers from Vanderbilt University, Nashville, TN.
Secondary radiation therapy does not negatively impact continence
May 22nd 2013The clinical advantages of adjuvant or salvage radiation therapy in patients treated for prostate cancer by radical prostatectomy is currently a much-debated issue and is frequently decided for the individual patient. New evidence, however, seems to indicate that secondary radiation therapy (RT) does not negatively affect urinary continence.
Genetic test predicts prostate cancer recurrence
May 20th 2013A new study has confirmed that a genetic test that measures cell cycle progression (CCP) can be a useful tool for predicting which patients will have prostate cancer recurrence, especially when combined with existing information from laboratory and pathology tests.