Cryotherapy option for prostate cancer treatment
23 May 2008
Galil Medical has announced that the American Urological Association
has introduced clinical guidelines with best practice statements for
prostate cryotherapy. The guidelines state that cryoablation is a
treatment option for men with clinically confined prostate cancer of any
grade and that salvage cryoablation is a treatment option in men who
have failed radiation therapy.
Prostate cryotherapy uses extreme cold to freeze and destroy prostate
cancer cells. This minimally invasive procedure is routinely and
successfully performed on prostate cancer patients with varying disease
stages as well as those who have failed radiation treatment.
Prostate cancer is the most common cancer, other than skin cancers,
in American men. The American Cancer Society estimates that during 2008
about 186,320 new cases of prostate cancer will be diagnosed in the
United States.
Dr Richard Babaian, Professor and Senior Medical Director at the MD
Anderson Physician Network, presented the new guidelines for cryotherapy
for the treatment of localized prostate cancer at the plenary session of
the AUA annual meeting.
Martin J. Emerson, Galil Medical President and CEO comments, "We are
pleased that the AUA, in its pre-eminent role in assessing new treatment
options for urologists and their patients, now recognizes cryotherapy as
a mainstream treatment option for patients diagnosed with localized
prostate cancer."
A recently published retrospective study of primary prostate
cryotherapy by Dr Jeffrey Cohen reported 10-year follow up data with
biochemical control comparable to external beam radiotherapy or prostate
brachytherapy. The literature has also shown that advances over the last
10 years in cryoablation techniques have dramatically improved the
morbidity profile.
New guidelines for the treatment of localized prostate cancer were
released by the AUA in 2007 and emphasized communication with the
patient regarding risk, treatment options, and potential outcomes. At
that time, it was recognized that cryotherapy for the treatment of
localized prostate cancer should be the topic of an AUA best practice
policy.