Radical Prostatectomy News and Research

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Radical prostatectomy is surgery to remove all of the prostate gland and some of the tissue around it, to treat prostate cancer.

ProMark test for prostate cancer meets primary endpoint

Today, for the first time, Metamark presents results from the clinical validation study that showed ProMark, the first and only proteomic-based imaging biopsy test, achieved its primary endpoint by accurately differentiating between aggressive and non-aggressive forms of prostate cancer at early stages of disease.

2 Jun 2014

Robot-assisted surgery for removing cancerous prostate glands as safe as open surgery, but expensive

Minimally invasive robot-assisted surgery, which has become the main choice for surgically removing cancerous prostate glands during recent years, is as safe as open surgery for Medicare patients over age 65.

20 May 2014

Findings suggest usage of statins after surgery may reduce risk of prostate cancer recurrence

Men who begin taking statins after prostate cancer surgery are less likely to have a recurrence of their cancer, according to a retrospective analysis led by researchers at Duke Medicine.

2 May 2014

Noninvasive technique detects prostate cancer using an electronic nose

We may soon be able to make easy and early diagnoses of prostate cancer by smell. Investigators in Finland have established that a novel noninvasive technique can detect prostate cancer using an electronic nose. In a proof of principle study, the eNose successfully discriminated between prostate cancer and benign prostatic hyperplasia (BPH) by "sniffing" urine headspace (the space directly above the urine sample). Results using the eNose are comparable to testing prostate specific antigen (PSA), reports the Journal of Urology.

1 May 2014

Research roundup: Structural concerns in ACOs; public's view of mandated contraception coverage

The Medicare Accountable Care Organization (ACO) programs reward participating health care provider groups that achieve slower spending growth and high quality of care.

26 Apr 2014

Intravesical prostatic protrusion predicts post-surgery incontinence

The length of intravesical prostatic protrusion in men undergoing radical prostatectomy predicts the likelihood that they will develop incontinence following surgery, Korean researchers have shown.

22 Apr 2014

Adjuvant radiotherapy after prostatectomy ‘risks urinary incontinence’

Men who receive adjuvant radiation therapy following radical prostatectomy face a significantly increased risk of urinary incontinence in the following years, study findings indicate.

14 Apr 2014

Prostate stiffness is a risk factor for voiding dysfunction

Prostate elasticity is an independent risk factor for urinary voiding symptoms, although not for lower urinary tract symptoms in general or storage symptoms, clinical research indicates.

24 Mar 2014

Study finds long-term reduction in mortality for young men who undergo radical prostatectomy

More than 230,000 men will be diagnosed with prostate cancer this year in the United States, but determining their course of treatment remains a source of considerable debate. A new study by researchers from Uppsala University Hospital, Sweden, Harvard School of Public Health and colleagues—which draws from one of the few randomized trials conducted to directly address this issue—finds a substantial long-term reduction in mortality for men with localized cancer who undergo a radical prostatectomy.

6 Mar 2014

Robotic-assisted radical prostatectomy shows better outcomes in cancer removal

An observational study from UCLA's Jonsson Comprehensive Cancer comparing robotic-assisted prostate surgery to open surgery for prostate cancer found that patients who had robotic surgery had fewer instances of cancer cells at the edge of the surgical specimen, or fewer positive margins, and less need of additional cancer treatments, such as hormone therapy or radiation, than patients who had open surgery.

26 Feb 2014

Sling technique boosts post-RARP early continence recovery

Researchers have shown that addition of the bladder neck sling suspension technique to robot-assisted radical prostatectomy can improve the early return of continence after surgery.

27 Jan 2014

Prostate cancer patients treated with ADT experience mental, emotional well-being during treatment

A new study published in the Journal of Urology- reports that prostate cancer patients treated with androgen deprivation therapy (ADT) experienced changes in mental and emotional well-being during treatment, although there was no meaningful decline in emotional quality of life two years after treatment.

24 Jan 2014

Higher levels of physical activity reduces risk of prostate cancer recurrence, mortality

Men who walked at a fast pace prior to a prostate cancer diagnosis had more regularly shaped blood vessels in their prostate tumors compared with men who walked slowly, providing a potential explanation for why exercise is linked to improved outcomes for men with prostate cancer, according to results presented here at the AACR-Prostate Cancer Foundation Conference on Advances in Prostate Cancer Research, held Jan. 18-21.

20 Jan 2014

Research examines link between opioid suppression of immune system and cancer recurrence

18 Dec 2013

Research finds link between opioid-sparing technique and reduced progression of prostate cancer

The methods used to anesthetize prostate cancer patients and control pain when their prostate glands are surgically removed for adenocarcinoma may affect their long-term cancer outcomes, a study led by Mayo Clinic has found. Opioids, painkillers commonly given during and after surgery, may suppress the immune system's ability to fight cancer cells.

17 Dec 2013

Blood and tissue sample donations can help advance cancer research

Tucked away in freezers chilled to minus 80 degrees Celsius are blood and tissue samples from Cedars-Sinai patients. The freezers that hold these samples also contain the hopes of investigators determined to uncover new treatments for cancer patients across the globe.

4 Dec 2013

Findings allay prostatectomy eye pressure concerns

A Japanese study shows that intraocular pressure increases during robotic-assisted radical prostatectomy with the patient in a steep Trendelenburg position, but this is not associated with an increased risk for postoperative complications or changes in visual function.

18 Nov 2013

Advanced prostate cancer therapies: an interview with Dr. Nancy Dawson, Lombardi Comprehensive Cancer Center

The prostate gland produces part of the seminal fluid that protects sperm. It is located in front of the rectum and under the bladder, and surrounds the urethra, the tube through which urine flows from the bladder to and out of the penis.

6 Nov 2013

Overweight men diagnosed with prostate cancer more likely to die from the disease

Men who are overweight or obese when they are diagnosed with prostate cancer are more likely to die from the disease than men who are of healthy weight, according to a Kaiser Permanente study published today in the journal Obesity Research & Clinical Practice. In patients with more aggressive forms of prostate cancer, the researchers also found an even stronger correlation between obesity and mortality.

30 Oct 2013

Nerve-sparing quality boosts urinary recovery after radical prostatectomy

The quality of nerve sparing during radical prostatectomy has a significant influence on the recovery of urinary function in men with prostate cancer, research shows.

28 Oct 2013