Navigation Links
Obese Women At Increased Risk Of Developing Breast Cancer

A new study highlights that post-menopausal women who gain weight in adulthood are at an increased risk of developing all types of breast cancer// irrespective of whether they are on hormone replacement therapy (HRT). The study, which is the first of it’s kind to have explored the relationship between breast cancer types and weight gain is published in the July issue of Cancer, a publication of the American Cancer Society.

The effect holds good for all types, stages and grades of breast cancer. It is particularly significant with respect to advanced malignancy/ cancer. Women who were very obese were three times more likely to develop either regional or distant metastases compared to their counterparts with insignificant weight gain.

Breast cancer risk is linked to increased lifetime levels of circulating estrogen. Fat tissue increases circulating estrogen, thereby adding to the risk. Previous studies have shown, though, that the risk can be affected by other factors. Postmenopausal women who take hormone replacement therapy actually mitigate the effects of obesity on cancer risk. Moreover, current weight as defined by body mass index is not as important as a woman's weight gain from the age of 18.

While there is much literature on the risk of obesity and breast cancer, there is no data on whether that risk is specific for the type of breast cancer. Led by Heather Spencer Feigelson, Ph.D., M.P.H of the American Cancer Society, researchers investigated the risk between weight gain and type of invasive breast cancer among 44,161 postmenopausal women who were not taking hormone therapy.

The researchers found that the greater the weight gain, the greater the risk for all types, stages, and grades of breast cancer. Compared to women who gained 20 pounds or less during adulthood, women who gained over 60 pounds were almost twice as likely to have ductal type tumors and more than 1.5 times more likely to have lobular type canc ers. The risk for metastatic disease increased for all women who gained weight, with the risk greater than three-fold for women who gained over 60 pounds. As expected, weight gain increased the risk of estrogen receptor positive tumors, but not of tumors that did not present estrogen receptors.

Dr. Feigelson and her colleagues conclude that ‘these data further illustrate the relationship between adult weight gain and breast cancer, and the importance of maintaining a healthy body weight through-out adulthood.’

Source: Eurekaler
'"/>




Related medicine news :

1. Obese women likey for Cesarean
2. Death Risk Higher in Obese Women with Colon Cancer
3. Prostate Cancer in Obese Men
4. Obese Kids Also Prone To Heart Attacks
5. Being Obese Increases Ones Risk Of A wrong Diagnosis During Medical Imaging
6. Being Obese Could Lead To Kidney Stone Formation
7. Obese people can be hypertensive as well
8. Obese children may have abnormalities of lipoproteins
9. Obese women with breast cancer may be under treated.
10. Obese Adults Undergo Less Medical Tests And More Vulnerable To Diseases
11. Obese Employees Increase Costs For Employers
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:2/8/2016)... ... February 08, 2016 , ... Delta Dental of California ... combat pancreatic cancer. , Gary D. Radine, who recently retired as president and CEO ... Cancer Society’s 2015 CEO of the Year , helped lead the effort to ...
(Date:2/8/2016)... ... , ... FileHold's document management software has been implemented by ... environment for FileHold software that is pay per user subscription-based and also does ... FileHold web services API. DocuSyst also advises clients on fully functioning back up ...
(Date:2/8/2016)... ... February 08, 2016 , ... TopConsumerReviews.com recently awarded their highest ... products. , Moles are derived from a cluster of melanin when exposed to sunlight. ... places and create a lifetime of embarrassment. Historically, mole removal has involved ...
(Date:2/8/2016)... ... February 08, 2016 , ... ... four states in the U.S. require dental technicians to be certified or obtain ... dental industry, NADL created the “What’s In Your Mouth?” campaign to inform dentists ...
(Date:2/7/2016)... ... 2016 , ... Dr. Todd Hobgood , certificated in ... surgical expertise. Technically known as deoxycholic acid or previously as ATX-101, Kybella® ... for reduction of fat below the chin (aka the “double chin”). Medication side ...
Breaking Medicine News(10 mins):
(Date:2/8/2016)... DIEGO , Feb. 8, 2016 /PRNewswire/--  Cell ... announced that advanced tissue-engineering services are now available ... a groundbreaking new three-dimensional (3D) bioprinting approach called ... 3D Bio Printer , a state-of-the-art robotic system ... has created a powerful pay-for-service bio-printing model that ...
(Date:2/8/2016)... 8, 2016 Velano Vascular, a medical technology ... patients and their practitioners, announced today that the company ... will use the proceeds from this financing, an extension ... January 2015, to support the development and commercialization of ... populations. Philadelphia , and ...
(Date:2/8/2016)... 2016  Unilife Corporation ("Unilife" or "Company") (NASDAQ: UNIS ... delivery systems, today announced that it will release its financial ... 2015 after market close on February 9, 2016.  At this ... discuss these financial results.    About Unilife Corporation ... About Unilife Corporation UNIS ...
Breaking Medicine Technology: