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New
Guidelines for Prostate Cancer Detection and Treatment Options
August 2, 1999. -- Three physicians at The University of
Texas M. D. Anderson Cancer Center released new prostate cancer detection
and treatment guidelines last month for the National Comprehensive Cancer
Network and the American Cancer Society.
They said that with these new guidelines,
prostate cancer patients will have access to accurate information about
treatment options offered at the nation's leading cancer centers. Originally
designed for cancer specialists by the NCCN, the guidelines have been
translated into fairly easy-to-understand terms for the general public
by the ACS.
People can access the guidelines via M.
D. Anderson's web site www.mdanderson.org,
ACS site at www.cancer.org, and the
NCCN site at www.nccn.org. NCCN's site
seems to work best at getting to target.
Ironically, though, press reports about
the guidelines --from national dailies' to this magazine's -- have been
plagued with misinformation. The guidelines as such may do the job of
offering prostate cancer patients and their families "reliable, specific
and easy-to-understand information needed to make well-informed decisions
about early diagnosis and treatment." But M. D. Anderson press office
told the public that:
"A
biopsy is recommended for all men who have a PSA test result above
10." Dangerously wrong, but they don't seem to care. When the
error prostate cancer survivor James Fulkes pointed out this error,
the M. D. Anderson physicians ignored him.
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Highlights
- and distortions
"Prostate cancer patients now have easy access to current expert information
with these screening and treatment guidelines from the NCCN and the ACS,"
said Dr. Rodger Winn, associate professor of community medicine at M.
D. Anderson. He helped to write the guidelines along with Dr. Christopher
J. Logothetis, chairman of the Department of Genitourinary Medical Oncology,
and Dr. Richard Babaian, professor of urology. Their stated aim is to
help patients understand how medical knowledge is applied in a systematic
manner "so they can work knowledgeably with their physician to determine
their best diagnosis and treatment options." These are the highlights
released by the press office and picked up by the media:
o The Prostate Specific Antigen (PSA) test, the blood test that can detect
prostate cancer in the earliest stages, should be offered annually to
men 50 and older with a life expectancy of 10 years and to younger men
at high risk for prostate cancer.
o The Digital Rectal Exam (DRE), a test that helps to predict whether
the cancer has moved beyond the prostate, should be performed on men who
are 50 and older and to younger men at high risk for prostate cancer.
o African-Americans, who are known to be at an increased risk of prostate
cancer, should be offered an annual DRE and should consider an annual
PSA.
o A biopsy is recommended for all
men who have a PSA test result above 10.
But the guildelines recommend biopsy for some men who have a PSA below
10. Look at the "Decision Tree" in the online guidelines
(you can't access it unless your browser runs JavaScript):
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o The options for primary management of prostate cancer are surgery,
radiation therapy or close observation. Treatment decisions should be
based on the aggressiveness of the tumor, the stage of the tumor and the
life expectancy of the patient. Only thorough discussion between physician
and patient of all three choices can lead to an optimal treatment decision.
o Advanced prostate cancer is best managed with hormone therapy and, eventually,
chemotherapy.
o Radiation therapy can include external and implanted seeds, a procedure
known as brachytherapy. Prostate cancer is the most common cancer occurring
in American men. The ACS estimates that about 179,300 news cases of prostate
cancer will be diagnosed in the United States and 37,000 men will die
of the disease in 1999.
M. D. Anderson currently has several studies underway for prostate
cancer, including gene therapies. The center soon will launch a major
national study on the effectiveness of hormone therapy in prostate cancer
patients who undergo prostatectomy surgery (removal of the prostate) and
are at high risk for recurrence of the disease.
July 5, 1999; Updated Aug
1 1999
PSA
Rising
prostate cancer survivor news
http://www.psa-rising.com ©2000
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