About
prostate Cancer
Prostate cancer is the most frequently diagnosed
male cancer in the United Kingdom. Each year about 30,000 men are told
they have prostate cancer and about 10,000 men die of it – that’s
one person every 50 minutes.
Despite these facts, the level of awareness about
prostate cancer and its symptoms are far less than for breast cancer,
even though death rates from both cancers are similar. If prostate
cancer is diagnosed early it can be cured. It is essential therefore
that all men know the symptoms of this disease and when to seek help.
What and where is the
prostate
The prostate is a gland only men have. It is located
just below the bladder and encircles the urethra – the tube that
takes urine from the bladder to the penis. The prostate is an
essential part of the male reproductive system being responsible for
providing most of the fluid in which sperm is transported.
Prostate Cancer
As men get older their prostate gland increases in
size. In young men a healthy prostate is about the size of a walnut
and weighs around 15 grams. In a man in his fifties it will have grown
to about twice this size.
Because the prostate grows as a man gets older, the
enlarged prostate can affect the flow of urine from the bladder
causing difficulty with weeing. A man with an enlarged prostate may
feel the need to go to the toilet more frequently for instance.
An enlarged prostate can be associated with prostate
cancer, but more often with prostatitis (an inflammation of the
prostate gland) or a common condition known as benign prostatic
hyperplasia (BPH). Unlike breast cancer there are no visible
indications or personal checks that can be carried out.
Risks of contracting
prostate cancer
The causes of prostate cancer are not fully
understood. It is more prevalent in black men and there is evidence
that it runs in families – the risk almost trebles if a father or
brother has had it. Other risk factors include physical inactivity and
heavy consumption of red meats and fatty foods.
The risk of contracting prostate cancer increases
with age. Men aged 50 and over have an increased risk of prostate
cancer. At least 40% of men aged 70 have prostate cancer. However, the
rate at which prostate cancer grows is very variable, so most of these
men will never know they have prostate cancer.
Symptoms
of prostate cancer
The symptoms of prostate cancer
may be very subtle or their onset so gradual that they may not be
noticed at all at first.
A lack of symptoms is common in
men with early stage prostate cancer. When symptoms do become obvious
it can be that the cancer has been present in the prostate for some
time.
Whilst many of the symptoms listed below could
indicate prostate cancer they could just as likely be caused by benign
disease. Men should seek medical advice immediately they become aware
of any of the following symptoms:
-
Problems with urination (the most common
indicator of prostate cancer)
-
frequent
visits to the toilet (especially at night)
-
a
need to rush to the toilet to pass urine
-
pain
when passing urine
-
a
weak or dribbling urine stream
-
having
to wait a long time before urine starts to flow
-
a
feeling of not having emptied the bladder fully
-
Other possible symptoms (rare)
-
blood
in the urine and/or semen
-
chronic
lower back pain or bone pain
-
impotence
(difficulty having an erection)
-
fatigue
-
unexplained
weight loss
Remember: getting an early diagnosis of prostate
cancer is critical to successful treatment and possible cure.
If you would like more information about prostate
cancer log onto the Prostate Cancer Research Centre’s (PCRC) website
at: http://www.prostate-cancer-research.org.uk/
For a free copy of the PCRC’s excellent
information booklet Treating Prostate Cancer Questions and Answers
call: 020 7679 9366 or email: info@prostate-cancer-research.org.uk
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