Similarly, 31 of the 45
breast cancer studies found such a trend.
Not exact matches
In a chapter dedicated to the work of the Life charity,
studies on the link between abortion and
breast cancer are discussed, as are
findings that show rates of suicide and binge drinking are higher among women who have had abortions.
However, with the exception of women who consumed a high intake of soy during adolescence, the majority of epidemiological
studies (
studies carried out in defined population groups) have not
found that women with higher soy intakes are at lower risk of
breast cancer.
While there are
studies that show soy might have some benefits for older women such as lowering cholesterol, easing menopausal symptoms, and reducing risk of
breast cancer, other research casts doubt on these
findings.
According to Kellymom.com, «
studies have
found a significant inverse association between duration of lactation and
breast cancer.»
In fact, a
study published by The Archives of Internal Medicine
found that for women with an immediate family member who had
breast cancer, those who breastfeed have a 59 % lower risk of developing
breast cancer.
An international, collaborative
study of almost 37,000
breast cancer cases published in the Annals of Oncology in October 2015
found a 20 percent reduction in risk of developing hormone - receptor negative
breast cancer for women who breastfed.
Breastfeeding safe for women after
breast cancer treatment,
study finds.
However, one
study suggests that using both may be best; it looked at cultures where women breastfed solely from one
breast and
found that the non-lactating
breast had a higher incidence of
breast cancer.
The researchers drew their
findings from a larger
study called the Western New York Exposure and Breast Cancer S
study called the Western New York Exposure and
Breast Cancer StudyStudy.
A
study of nearly 3,000 women conducted by researchers at the University of Buffalo in New York
found women who experienced morning sickness during pregnancy were 30 percent less likely to have
breast cancer later in life.
Reduced Risk of Some
Cancers Studies have
found the longer a mom breastfeeds, the more they are protected against
breast and ovarian
cancer.
In a
study published in
Cancer last year, Phipps and her colleagues found that certain breast cancer types may be rarer among women who breastfeed their babies for at least six m
Cancer last year, Phipps and her colleagues
found that certain
breast cancer types may be rarer among women who breastfeed their babies for at least six m
cancer types may be rarer among women who breastfeed their babies for at least six months.
A
study at the University of Wisconsin
found that women who were
breast fed in infancy may have a lower risk of developing
breast cancer than those who were not
breast fed.
In the first
study evaluating patient - reported cosmetic outcomes in a population - based cohort of older women with
breast cancer, The University of Texas MD Anderson Cancer Center researchers found that less radiation was associated with improved cosmetic satisfaction long -
cancer, The University of Texas MD Anderson
Cancer Center researchers found that less radiation was associated with improved cosmetic satisfaction long -
Cancer Center researchers
found that less radiation was associated with improved cosmetic satisfaction long - term.
«Nonetheless, the proof of concept
studies we have obtained thus far are extremely encouraging, and we are confident that with proper support and efforts we could translate our
findings into experimental therapeutics for a variety of solid tumors that are driven by EphA2 overexpression, including
breast, lung, prostate, pancreatic, and ovarian
cancers,» said Pellecchia, who serves as the
founding director of the Center for Molecular and Translational Medicine at UCR.
An earlier
study that didn't take parental influence into account
found one variant on chromosome 11 raised the risk of
breast cancer by 7 per cent.
To
find out more, UK - based researchers from the Universities of Leicester and Greenwich reviewed 24 publications reporting
breast cancer screening practices in women with mental illness (around 700,000), and five
studies investigating screening for those in distress but who had not been diagnosed with a mental illness (nearly 21,500).
But a major
study by a Danish team, to be published this Saturday in The Lancet should help allay those fears: It
found the risk of death among more than 5000
breast cancer survivors was no greater for those women who became pregnant.
In the Cell
study, Dr. Massagué, with Fellow Manuel Valiente, PhD, and other team members,
found that in mouse models of
breast and lung
cancer — two tumor types that often spread to the brain — many
cancer cells that enter the brain are killed by astrocytes.
A single protein building block commonly
found in food may hold a key to preventing the spread of an often - deadly type of
breast cancer, according to a new multicenter
study published today in the medical journal Nature.
Bloch's colleagues at the National Institute of Environmental Health Sciences tested the oils in gene expression
studies on lab - grown human
breast cancer cells and
found that they could mimic estrogens, the primary female sex hormones, and inhibit androgens, the primary male sex hormones.
Isoflavones have been shown to slow the growth of
breast cancer cells in laboratory
studies, and epidemiological analyses in East Asian women with
breast cancer found links between higher isoflavone intake and reduced mortality.
Extensive
studies have
found that 20 % to 30 % of
breast cancers are characterized by over-expression of HER2, which makes the
cancer cells grow and divide faster, leading to a
cancer that's more aggressive and more likely to be resistant to the standard of care.
These carriers were
found to have only a 56 % chance of developing
breast cancer by age 70, compared with a figure of 87 % in previous
studies.
The researchers
found that only 16 % of women with a family history of
breast cancer had BRCA1 mutations, compared with the 45 %
found in previous
studies.
To
find BRCA mutations — which are very rare — most
studies have examined families with very high rates of
breast and other
cancer in young family members.
The researchers
found that these immune system pathways were suppressed in a large number of primary tumors — roughly 50 percent of ovarian
cancers studied, 40 percent of colorectal
cancers and 30 percent of
breast cancers.
A recent
study has
found that in states with higher Medicaid payments for office visits, Medicaid beneficiaries were more likely to be screened for
breast, cervical, and colorectal
cancer.
The U.S.
study testing the long - term benefits and risks of hormone replacement therapy (HRT) was halted after an interim analysis
found that the drugs — a combination of estrogen and progestin — increased the risk of
breast cancer, stroke, and heart disease, and that those risks outweighed reduced risks of colorectal
cancer and bone fractures (ScienceNOW, 9 July).
«The
findings of both
studies support a growing body of research that suggests lifestyle interventions lower biomarkers associated with
breast cancer recurrence and mortality, and improve quality of life,» said Melinda Irwin, PhD, co-program leader of the Cancer Prevention and Control Research Program at Yale Cancer Center, associate professor of Epidemiology at Yale School of Public Health, and principal investigator on both st
cancer recurrence and mortality, and improve quality of life,» said Melinda Irwin, PhD, co-program leader of the
Cancer Prevention and Control Research Program at Yale Cancer Center, associate professor of Epidemiology at Yale School of Public Health, and principal investigator on both st
Cancer Prevention and Control Research Program at Yale
Cancer Center, associate professor of Epidemiology at Yale School of Public Health, and principal investigator on both st
Cancer Center, associate professor of Epidemiology at Yale School of Public Health, and principal investigator on both
studies.
A pair of Yale
Cancer Center interventional studies involving breast cancer survivors found that lifestyle changes in the form of healthy eating and regular exercise can decrease biomarkers related to breast cancer recurrence and mort
Cancer Center interventional
studies involving
breast cancer survivors found that lifestyle changes in the form of healthy eating and regular exercise can decrease biomarkers related to breast cancer recurrence and mort
cancer survivors
found that lifestyle changes in the form of healthy eating and regular exercise can decrease biomarkers related to
breast cancer recurrence and mort
cancer recurrence and mortality.
Heeke says the
study would be open to people whose tumors have evidence of HRD like those
found in this
study, which includes bladder,
breast, cervix, liver and bile duct, colorectal, endometrial, gastric / esophageal, head & neck, kidney, neuroendocrine, lung, ovarian, pancreas, prostate, sarcoma, and thyroid
cancers, as well as gastrointestinal stromal tumors, glioma, melanoma and unknown primary
cancers.
In earlier
studies involving animal models and human
cancer cell lines, researchers
found that
breast cancer spreads when three specific cells are in direct contact: an endothelial cell (a type of cell that lines the blood vessels), a perivascular macrophage (a type of immune cell
found near blood vessels), and a tumor cell that produces high levels of Mena, a protein that enhances a
cancer cell's ability to spread.
Professor Doug Easton from the University of Cambridge, one of the lead investigators on the
study, says: «These
findings add significantly to our understanding of the inherited basis of
breast cancer.
The three Ras genes
found in humans — H - Ras, K - Ras and N - Ras — were among the first to be linked to
cancer development, and a new study led by VCU Massey Cancer Center researcher Paul Dent, Ph.D., has shown the recently approved breast cancer drug neratinib can block the function of Ras as well as several other oncogenes through an unexpected pr
cancer development, and a new
study led by VCU Massey
Cancer Center researcher Paul Dent, Ph.D., has shown the recently approved breast cancer drug neratinib can block the function of Ras as well as several other oncogenes through an unexpected pr
Cancer Center researcher Paul Dent, Ph.D., has shown the recently approved
breast cancer drug neratinib can block the function of Ras as well as several other oncogenes through an unexpected pr
cancer drug neratinib can block the function of Ras as well as several other oncogenes through an unexpected process.
Professor Peter Kraft at Harvard TH Chan School of Public Health, USA, says: «Given the size of these
studies, we expected that we would
find a lot of new
breast cancer risk variants, but the
studies tells us a lot more about which genes are involved, revealing many previously unsuspected genes and genetic mechanisms underlying
breast carcinogenesis.
«Recent
studies have reported supplemental
cancer detection rates of 1.9 per 1,000 women screened with automated whole
breast ultrasound and 1.2 to 2.8 per 1,000 women screened with digital
breast tomosynthesis, so our
finding of an additional 8.8
cancers per 1,000 women makes MBI a very compelling option for women who elect supplemental screening,» says Dr. Rhodes.
The
study findings may have important implications for the diagnosis and treatment of
breast cancer.
«The compelling results seen in this global
study provide unequivocal evidence supporting the clinical utility of Oncotype DX to risk - stratify patients with early stage
breast cancer, and indicate that the findings are generalizable to everyday clinical practice,» said lead author Joseph A. Sparano, MD, vice-chairman of medical oncology at Montefiore Einstein Center for Cancer Care, and professor of medicine and of obstetrics, gynecology, women's health at Albert Einstein College of Med
cancer, and indicate that the
findings are generalizable to everyday clinical practice,» said lead author Joseph A. Sparano, MD, vice-chairman of medical oncology at Montefiore Einstein Center for
Cancer Care, and professor of medicine and of obstetrics, gynecology, women's health at Albert Einstein College of Med
Cancer Care, and professor of medicine and of obstetrics, gynecology, women's health at Albert Einstein College of Medicine.
«These
findings will give women with early stage
breast cancer greater certainty that anti-estrogen therapy will decrease their risk of recurrence and increase their chance for survival whereas chemotherapy will not,» said breast cancer survivor Mary Lou Smith, JD, MBA, who helped design the study as a leader in the ECOG - ACRIN Cancer Research Advocates Comm
cancer greater certainty that anti-estrogen therapy will decrease their risk of recurrence and increase their chance for survival whereas chemotherapy will not,» said
breast cancer survivor Mary Lou Smith, JD, MBA, who helped design the study as a leader in the ECOG - ACRIN Cancer Research Advocates Comm
cancer survivor Mary Lou Smith, JD, MBA, who helped design the
study as a leader in the ECOG - ACRIN
Cancer Research Advocates Comm
Cancer Research Advocates Committee.
In a new
study, University of North Carolina Lineberger Comprehensive
Cancer Center researchers have identified genetic clues that explain how breast cancer spreads, or metastasizes — findings that may lead to better treatments or approaches to prevent its spread at the
Cancer Center researchers have identified genetic clues that explain how
breast cancer spreads, or metastasizes — findings that may lead to better treatments or approaches to prevent its spread at the
cancer spreads, or metastasizes —
findings that may lead to better treatments or approaches to prevent its spread at the onset.
«Our
findings highlight the potential value for a randomized controlled trial of aspirin as an agent in early detection of
breast cancer, particularly for women with naturally dense tissues who may be at an increased risk for certain
cancers,» said Despina Kontos, PhD, assistant professor of Radiology, and co-author on the
study.
The
findings of the randomized
study (S6 - 03) were presented at the 2014 San Antonio
Breast Cancer Symposium, held Dec. 6 - 9, by Dr. Kerin Adelson, assistant professor of medical oncology at Yale
Cancer Center and chief quality officer at Smilow
Cancer Hospital at Yale - New Haven.
However, a separate
study of black women
finds a greater risk of
breast cancer in women who took the hormone for 10 or more years than in women who had no hormone therapy.
In the 1980s, both US - based and international randomized clinical
studies found that BCT and mastectomy offered women with early stage
breast cancer equal survival benefit.
For instance, as early as the 1960s a number of
studies have
found that
breast - feeding is associated with a lower risk of
breast cancer, and more recent work suggests that this may be because
breast milk supports the growth of beneficial microorganisms.
Mammography proponents, such as the American College of Radiology, contend that the
study is fatally flawed because outdated mammography machines didn't
find as many
breast cancers as more advanced machines would.
The
study findings defy the conventional belief that the two treatment interventions offer equal survival, and show the need to revisit some standards of
breast cancer practice in the modern era.
Other
studies have
found that nutrients in dark, leafy greens may inhibit the growth of tumor cells in
breast, skin, lung and stomach
cancers and that green tea may thwart
cancer development in colon, liver,
breast and prostate cells.