Breast
hideThe breast is the upper ventral region of an animal’s torso, particularly that of mammals, including human beings. The breasts of a female primate’s body contain the mammary glands, which secrete milk used to feed infants.
Both men and women develop breasts from the same embryological tissues. However, at puberty female sex hormones, mainly estrogens, promote breast development, which does not happen with men. As a result women's breasts become more prominent than men's.
For more information about Breast, read the full article at
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News tagged with breast tissue
Breast density associated with increased risk of cancer recurrence
10 hours ago |
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A new study finds that women treated for breast cancer are at higher risk of cancer recurrence if they have dense breasts. Published in the December 15, 2009 issue of Cancer, a peer-reviewed journal of the American Cancer ...
Hormone mix could cut breast cancer risk and treat symptoms of menopause
Oct 19, 2009 |
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The right combination of estrogen and a selective estrogen receptor modulator (SERM), which blocks the effects of estrogen in breast tissue, could relieve menopause symptoms and cut breast cancer risk, Yale researchers report ...
Researchers develop new lab-on-a-chip technique
Oct 07, 2009 |
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Scientists at the University of Toronto have developed a new "lab-on-a-chip" technique that analyses tiny samples of blood and breast tissue to identify women at risk of breast cancer much more quickly than ever before.
Novel breast tissue feature may predict woman's cancer risk
Oct 05, 2009 |
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Mayo Clinic researchers have found that certain structural features within breast tissue can indicate a woman's individual cancer risk. The findings appear online today in the Journal of Clinical Oncology.
New prognostic marker for human breast cancer
Aug 24, 2009 |
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Elevated levels of GLI1 (glioma-associated oncogene homolog 1) protein in human breast cancer are associated with unfavorable prognosis and progressive stages of disease. Researchers writing in the open access journal BMC Ca ...
Digital mammography plus digital breast tomosynthesis may decrease patient recall rates
Aug 05, 2009 |
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Nationally, about ten percent of women in the US are recalled for a second mammogram after an abnormality is detected on the first one—for most women this can be very stressful. However the use of digital breast tomosynthesis ...
Stem cell 'daughters' lead to breast cancer
Aug 02, 2009 |
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Walter and Eliza Hall Institute scientists have found that a population of breast cells called luminal progenitor cells are likely to be responsible for breast cancers that develop in women carrying mutations ...
Teeny-tiny X-ray vision
Nanotechnology / Nanomaterials
Jul 28, 2009 |
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The tubes that power X-ray machines are shrinking, improving the clarity and detail of their Superman-like vision. A team of nanomaterial scientists, medical physicists, and cancer biologists at the University of North Carolina ...
X-Rays for Early Alzheimer's Disease Detection
Jun 15, 2009 |
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Researchers at the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory have demonstrated a new, highly detailed x-ray imaging technique that could be developed into a method for early diagnosis of Alzheimer’s ...
Dioxins in food chain linked to breastfeeding ills
Jun 10, 2009 |
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Exposure to dioxins during pregnancy harms the cells in rapidly-changing breast tissue, which may explain why some women have trouble breastfeeding or don't produce enough milk, according to a University of Rochester Medical ...
New universal breast cancer marker predicts recurrence and clinical outcome
May 06, 2009 |
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Reporting online in the American Journal of Pathology, researchers from the Kimmel Cancer Center at Jefferson have implicated the loss of a stromal protein called caveolin-1 as a major new prognostic factor in patients with b ...
Mother-daughter breast density study points way to earlier cancer risk assessment
Apr 30, 2009 |
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A unique mother-daughter study that used magnetic resonance to measure breast density in younger women shows that percent of breast water could be linked to the risk of breast cancer in middle age and older.
Test for hormones in blood not reflective of hormones in breast tissue; breast cancer risk
Apr 22, 2009 |
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Many studies determine hormone levels in the blood as a marker of breast cancer risk. But it hasn't been known whether these blood tests reflect what is happening in the breast tissue, where certain hormones fuel cancer. ...
Pregnancy hormone hCG protects against breast cancer even in short-term treatments
Apr 20, 2009 |
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One of the most effective ways to prevent breast cancer is through a full-term pregnancy at an early age. Studies out of Fox Chase Cancer Center have linked this protective effect to the presence of human chorionic gonadotropin ...
Transporter could help breast cancer cells commit suicide
Feb 17, 2009 |
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Researchers are trying to open a door for a killer that breast cancer cells shut out.
