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Cancers
Information
updated February 2006
Maureen
Sayer
Senior Health Promotion Officer - Breast/Cervical/Skin Cancer,
Bowel Screening and Disabilities
Email: maureen.sayer@liverpoolpct.nhs.uk
||| Tel: (0151) 707 1555 x 105
In
the UK the number of people being diagnosed with cancer each
year is increasing. Age is the biggest risk factor for developing
cancer with 64% of cases diagnosed in people aged 65 and over.
One in three people in the UK will develop cancers at some stage
in their
lives and one in four will die from it (DOH, 2000). Within the
NHS agenda (DOH, 2000) cancer has been identified as one of the
key
priorities. The government has made a commitment to reduce the
death rate from cancer in people under 75 years by a fifth by
2010 (Saving Lives, Our Healthier Nation).
Liverpool Health 2001 in their clinical and Health Indicators
2000 shows that cancer accounts for 24% of male deaths and 28%
female deaths of all ages.
Breast Cancer
Breast cancer is the most common cancer among women in the UK
with over 41,000 new cases per year. This accounts for 30 % (one
in three) of all female cancers and 17% of female deaths from
cancer in the UK (Cancer Research Uk 2003). Breast Cancer is
the most common cause of death in women aged 35-54 years accounting
for 17% of all deaths It is estimated that one in nine women
In the UK will develop breast cancer at some time in their life
(NHS Cancer Breast Screening Programme 2002)
Breast screening can detect breast cancer at a very early stage
when the tumour is usually too small to be felt. This leads to
a better prognosis than those with more advanced disease. The
largest improvements in five-year survival rates have been for
women aged 50-69 (Cancer Research UK).
Survival rates for women with breast cancer in deprived areas
is lower than those in more affluent areas.
Men can also get breast cancer with 300 men a year being diagnosed.
Liverpool Health Promotion Service is working in several key
areas to address this important issue:
Cervical
Cancer
Cervical cancer is the 11th most common cancer affecting women
in the UK but the 2nd most common cancer in women under the age
of 35.The incidence of cervical cancer has decreased since the
1980s with mortality falling by 7% a year. In England in 2001
there were 2,418 new cases of invasive cervical cancer with 927
deaths in 2002.
The National Cervical Screening Programme target for screening
is 80%. In the UK there is a national cervical screening coverage
of 80.3% over 5 years however screening has been declining across
the country in the 25 to 35 year olds. There is a much lower
rate of coverage in Liverpool.
Risk factors for cervical cancer are non attendance for cervical
screening, certain types of Human Papilloma virus, sexual activity
at an early age, many sexual partners (of either partner) and
smoking. There is a 30 to 40% higher incidence and mortality
rate
of cervical cancer in the North West.
Cervical screening checks the health of the cervix and also identifies
cervical abnormalities. Treatment at this stage can prevent cervical
cancer developing. Cervical screening commences at the age of
25 and women are invited every 3 years until the age of 49. From
age 50 screening is every 5 years up to the age of 64 years.
The National Institute of Clinical Excellence recommended that
Liquid Based Cytology, which is a new method of examining cervical
cells in the laboratory, should commence in England within five
years from 2004.The sample taker uses a cervex broom to take a
sample of cells from the cervix, which are then placed in a vial
and sent to the laboratory to be reported on.
Liverpool’s Primary Care Teams received training on Liquid
Based Cytology and are now using either Sure Path or Thin Prep
Cytyc, two Liquid Based Cytology companies approved by the National
Institute of Clinical Excellence. Liquid Based Cytology has already
reduced the number of inadequate results from smear tests because
it improves the sensitivity of the test.
-
The
Cervical Screening Working Group and Sub Group continue to develop
strategies and protocols to improve the service and uptake of
screening.
-
Work
continues on promoting cervical screening to Black and Racial
Minority women with roadshows in conjunction with HEAL8,
health events, audio tapes and leaflets.
Skin
Cancer
There are two main types of skin cancer non-melanoma of the skin
and malignant melanoma. Skin cancer is the second most common
cancer in the UK. New cases have doubled over the past 20 years.
The cause of skin cancer
is nearly always due to over exposure to ultra violet radiation
from the sun and on sunbeds. Children are particularly vulnerable
as sunburn during childhood can lead to skin cancer later in
life.
Malignant melanoma Is the most dangerous form of skin cancer
with 4,500 cases diagnosed in women (sixth most common cancer
in females) and 3,500 case in men in 2002 (twelfth most common
cancer in males) in the UK. In 2003 there were 1,766 deaths although
the survival rates have continually improved. Melanoma is the
second most common cancer
in people aged 15-34 years.
It is estimated that four out of five cases of skin cancer are
preventable and that up to 80% of malignant melanomas of the
skin in the UK are caused by exposure to the sun. A change in
the colour, size or shape of an existing mole is the most common
symptom of melanoma.
Health Promotion has liased with Environmental Health on the
issue of sunbeds. By 2005, 204 solariums had been identified
in Liverpool. To increase awareness of sun safety and the dangers
of sun beds work was carried out with the South Central School
Sports Partnership,
and other schools during their Health Awareness events in conjunction
with the Cancer Network. Questionnaires completed by year 9 pupils
in the South Central Partnership showed 38% of girls and 15%
of males used sun beds. In a large comprehensive girls school
60% of year 10 pupils used sun beds, and in another girls school
63% of year 12 pupils were using sunbeds.
It has been estimated that 80% of a persons life time exposure
to UV radiation occurs before 21 years of age (Banks et al; 1992)
Useful
Links
Cancer BACUP: www.cancerbacup.org.uk
Cancer Screening Programme: www.cancerscreening.nhs.uk
Cancer Research UK: www.cancer.org.uk
Breast Cancer Care: www.breastcancercare.org.uk
Breast Cancer: www.breastcancer.org.uk
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