Navigation Links
Study: Robot-assisted surgery for prostate cancer controls the disease for 10 years
Date:7/16/2014

DETROIT Robot-assisted surgery to remove cancerous prostate glands is effective in controlling the disease for 10 years, according to a new study led by researchers at Henry Ford Hospital.

The study also suggested that traditional methods of measuring the severity and possible spread of the cancer together with molecular techniques might, with further research, help to create personalized, cost-effective treatment regimens for prostate cancer patients who undergo the surgical procedure.

The findings apply to men whose cancer has not spread beyond the prostate, and the results are comparable to the well-established and more invasive open surgery to remove the entire diseased prostate and some surrounding tissue.

The research study is published this month online in European Urology, the official journal of the European Association of Urology.

"Until our analysis, there was little available information on the long-term oncologic outcomes for patients who undergo robot-assisted radical prostatectomy, or RARP," says Mireya Diaz, Ph.D., Director of Biostatistics at the Henry Ford's Vattikuti Urology Institute (VUI) and lead author of the study.

"As one of the very first hospitals to establish a structured RARP program a little over a decade ago, we were able to determine the long-term effectiveness of the technique thanks to the continued feedback of our patients and the follow-up efforts of the VUI team," Dr. Diaz adds.

The researchers followed 483 consecutive men who had cancer that had not spread outside the prostate and received RARP as their first treatment. All cases were from 2001 to 2003, the earliest years of Henry Ford's robot-assisted prostate surgery program.

Using several standard measures of cancer-treatment success including biochemical markers of recurrence, incidence of metastasis or the spread of cancer beyond the prostate, and cancer-specific survival the researchers found that 98.8 percent of the patients survived cancer for 10 years after their surgery.

Further analysis showed that the severity of the cancer after RARP was the best predictor of a recurrence, and the level of prostate-specific antigen, or PSA, in the bloodstream which is now routinely measured as a test for the possible presence of prostate cancer can be combined with severity to determine future treatment.

"Disease severity and postoperative PSA measurements can guide physicians in identifying the varying levels of cancer recurrence risk," Dr. Diaz explains. "This includes those patients who can best benefit from secondary treatment as well as long-term monitoring."

The study suggests that persistent PSA levels after RARP signals the risk that cancer may progress and soon require a second or salvage treatment of another kind. Lower risk patients after RARP warrant careful monitoring within five years after surgery and more protracted later, while those at higher risk may need follow-up monitoring beyond 10 years.
'/>"/>

Contact: Dwight Angell
dwight.angell@hfhs.org
313-876-8709
Henry Ford Health System
Source:Eurekalert

Related medicine news :

1. Study: Women not getting enough exercise; at risk of developing metabolic syndrome
2. Study: Insomnia takes toll on tinnitus patients
3. Study: No link between depression, nasal obstruction
4. Study: More Pre-Teens Get Vaccines When Middle Schools Require Them
5. Study: Kids Who Sleep in Parents Bed Less Likely to Be Overweight
6. OHSU study: Misdiagnosis of MS is costing health system millions per year
7. UW study: Sleep apnea associated with higher mortality from cancer
8. Study: Heart damage after chemo linked to stress in cardiac cells
9. STeleR study: Telerehab improves functioning after stroke
10. Study: Willingness to be screened for dementia varies by age but not by sex, race or income
11. Study: 21 percent of newly admitted nursing home residents sustain a fall during their stay
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/25/2016)... Montreal, Canada (PRWEB) , ... June 25, 2016 , ... ... the pursuit of success. In terms of the latter, setting the bar too high ... low, risk more than just slow progress toward their goal. , Research from ...
(Date:6/24/2016)... ... June 24, 2016 , ... Those who have experienced ... feelings, many turn to unhealthy avenues, such as drug or alcohol abuse, as a ... has released tools for healthy coping following a traumatic event. , Trauma sufferers tend ...
(Date:6/24/2016)... ... ... a crisis. Her son James, eight, was out of control. Prone to extreme mood shifts ... upset him, he couldn’t control his emotions,” remembers Marcy. “If there was a knife ... and say he was going to kill them. If we were driving on the ...
(Date:6/24/2016)... (PRWEB) , ... June 24, 2016 , ... Global law ... magazine’s 2016 Legal Elite. The attorneys chosen by their peers for this recognition are ... , Seven Greenberg Traurig Shareholders received special honors as members of this year’s Legal ...
(Date:6/24/2016)... , ... June 24, 2016 , ... Comfort Keepers® of ... Cancer Society and the Road To Recovery® program to drive cancer patients to and ... other adults to ensure the highest quality of life and ongoing independence. Getting ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... , June 23, 2016  MedSource announced ... as its e-clinical software solution of choice.  This ... best possible value to their clients by offering ... The preferred relationship establishes nowEDC as the EDC ... for MedSource,s full-service clients.  "nowEDC has long been ...
(Date:6/23/2016)... Research and Markets has announced the addition ... Chemical (Sugar, Petrochemical, Glycerin), Inorganic Chemical), Functionality (Filler, Binder, ... Forecast to 2021" report to their offering. ... excipients market is projected to reach USD 8.1 Billion ... forecast period 2016 to 2021. The ...
(Date:6/23/2016)... DUBLIN , June 23, 2016 ... "Global MEMS Devices Medical Market Analysis 2016 - Forecast to ... The report contains up to date financial ... reliable analysis. Assessment of major trends with potential impact on ... dive analysis of market segmentation which comprises of sub markets, ...
Breaking Medicine Technology: