- Published
NHS criteria for screening women under 50 for breast cancer are too narrow and missing up to 95% of those at higher risk of developing the disease, researchers have warned.
asserted
researchers → publish → disease
The current guidelines - set by the National Institute of Health and Care Excellence (Nice) - focus solely on inherited genes and not other factors such as lifestyle, they found.
asserted
they → set → lifestyle
Older women are offered routine mammogram scans to check their breasts, but under 50s do not get any breast screening unless they have a strong family history of the disease.
asserted
they → offer → disease
Using a new risk assessment tool, a study published in the British Journal of Cancer identified eight times as many women in this age group who developed breast cancer.
asserted
who → use → cancer
Breast cancer is a leading cause of death in women under 50 in the UK.
asserted
cancer → lead → UK
About one in seven women develops breast cancer in their lifetime, yet only 5-10% of cases are linked to inherited genes.
asserted
% → develop → genes
Men can get breast cancer too, with about 420 new cases every year in the UK.
asserted
Men → get → UK
In England, guidance from Nice recommends GPs ask about family history if a woman is worried that she might have a higher risk of breast cancer, and sometimes if they are over 35 and using an oral contraceptive pill or considering taking hormone replacement therapy (HRT).
uncertain
they → recommend → therapy
Hormones have been linked to a slightly increased risk of breast cancer, although larger risk factors include alcohol intake and obesity.
asserted
factors → link → intake
The study, by a team from Cambridge University and the Institute of Cancer Research, looks at how to predict breast cancer risk in younger women.
asserted
study → look → women
They used a risk calculator called Boadicea that combines factors such as family history, lifestyle, reproductive history and genetic information to give a risk score.
asserted
that → use → score
If all women under 50 were to have this done, they estimate about a quarter (26.5%) would be categorised as at above-average risk and referred for further assessment.
asserted
quarter → have → assessment
This would include a third of women under 50 (34.8%) who develop breast cancer within 10 years.
asserted
who → include → years
By comparison, the current Nice criteria would result in 1.4% of women under 50 being referred for further assessment, which would include just 4.4% of those women who develop breast cancer.
asserted
who → result → cancer
A main reason for the disparity, the researchers say, is because three-quarters of women (73%) under 50 who develop breast cancer within a decade have no family history of breast cancer - the key criterion in the Nice guidelines.
asserted
who → say → guidelines
Screening dilemma
Lead researcher Dr Juliet Usher-Smith said the NHS should review the criteria in the light of the findings, but acknowledged referring more people would add to workloads and could cause some women unnecessary checks and anxiety.
uncertain
referring → say → checks
Dr Sowmiya Moorthie, from the charity Cancer Research UK which funded the work, said: "Any changes must be accessible and equitable, taking into consideration the anxiety that extra referrals might cause for women."
Several breast cancer risk calculators like Boadicea already exist and none are perfect.
uncertain
none → fund → Boadicea
Nice said it welcomed the findings and recognised the potential of such multifactorial risk assessment tools but said the current evidence did not warrant a change to its breast cancer guidelines.
asserted
evidence → say → guidelines
The NHS breast cancer screening programme - which advises the NHS for all four nations - is regularly evaluated by the UK National Screening Committee.
asserted
which → advise → Committee
All women are encouraged to know what looks and feels normal or usual for them and to see a doctor if they notice any changes.
asserted
they → encourage → changes
- Published
NHS criteria for screening women under 50 for breast cancer are too narrow and missing up to 95% of those at higher risk of developing the disease, researchers have warned.
asserted
researchers → publish → disease
The current guidelines - set by the National Institute of Health and Care Excellence (Nice) - focus solely on inherited genes and not other factors such as lifestyle, they found.
asserted
they → set → lifestyle
Older women are offered routine mammogram scans to check their breasts, but under 50s do not get any breast screening unless they have a strong family history of the disease.
asserted
they → offer → disease
Using a new risk assessment tool, a study published in the British Journal of Cancer identified eight times as many women in this age group who developed breast cancer.
asserted
who → use → cancer
Breast cancer is a leading cause of death in women under 50 in the UK.
asserted
cancer → lead → UK
About one in seven women develops breast cancer in their lifetime, yet only 5-10% of cases are linked to inherited genes.
asserted
% → develop → genes
Men can get breast cancer too, with about 420 new cases every year in the UK.
asserted
Men → get → UK
In England, guidance from Nice recommends GPs ask about family history if a woman is worried that she might have a higher risk of breast cancer, and sometimes if they are over 35 and using an oral contraceptive pill or considering taking hormone replacement therapy (HRT).
uncertain
they → recommend → therapy
Hormones have been linked to a slightly increased risk of breast cancer, although larger risk factors include alcohol intake and obesity.
asserted
factors → link → intake
The study, by a team from Cambridge University and the Institute of Cancer Research, looks at how to predict breast cancer risk in younger women.
asserted
study → look → women
They used a risk calculator called Boadicea that combines factors such as family history, lifestyle, reproductive history and genetic information to give a risk score.
asserted
that → use → score
If all women under 50 were to have this done, they estimate about a quarter (26.5%) would be categorised as at above-average risk and referred for further assessment.
asserted
quarter → have → assessment
This would include a third of women under 50 (34.8%) who develop breast cancer within 10 years.
asserted
who → include → years
By comparison, the current Nice criteria would result in 1.4% of women under 50 being referred for further assessment, which would include just 4.4% of those women who develop breast cancer.
asserted
who → result → cancer
A main reason for the disparity, the researchers say, is because three-quarters of women (73%) under 50 who develop breast cancer within a decade have no family history of breast cancer - the key criterion in the Nice guidelines.
asserted
who → say → guidelines
Screening dilemma
Lead researcher Dr Juliet Usher-Smith said the NHS should review the criteria in the light of the findings, but acknowledged referring more people would add to workloads and could cause some women unnecessary checks and anxiety.
uncertain
referring → say → checks
Dr Sowmiya Moorthie, from the charity Cancer Research UK which funded the work, said: "Any changes must be accessible and equitable, taking into consideration the anxiety that extra referrals might cause for women."
Several breast cancer risk calculators like Boadicea already exist and none are perfect.
uncertain
none → fund → Boadicea
Nice said it welcomed the findings and recognised the potential of such multifactorial risk assessment tools but said the current evidence did not warrant a change to its breast cancer guidelines.
asserted
evidence → say → guidelines
The NHS breast cancer screening programme - which advises the NHS for all four nations - is regularly evaluated by the UK National Screening Committee.
asserted
which → advise → Committee
All women are encouraged to know what looks and feels normal or usual for them and to see a doctor if they notice any changes.
asserted
they → encourage → changes
