Acupuncture May Improve Arm Lymphedema



A new study finds that acupuncture may help to decrease lymphedema (arm swelling) in breast cancer patients.


 

ACUPUNCTURE MAY IMPROVE ARM LYMPHEDEMA

Arm lymphedema, or arm swelling, affects between 10 and 30 percent of all women undergoing treatment for breast cancer.Although relatively mild in most cases, lymphedema can be severe enough to interfere with personal and professional activities, and can be associated with significant symptoms such as limb heaviness, and abnormal sensations or discomfort in the affected arm.

Lymphedema is most commonly managed with elastic compression garments, pneumatic compression devices, soft tissue massage, and exercise (collectively, these therapies are often referred to as “decongestive therapy”). However, many lymphedema patients fail to respond to these standard therapies. When patients with lymphedema fail to respond to decongestive therapy, there are few, if any, other noninvasive therapies available that have been proven to be beneficial.

Now, a newly published clinical research study, which appears in the current issue of the journal Cancer, suggests that acupuncture might be useful as a treatment for arm lymphedema associated with breast cancer treatment.

In this small pilot study from the Memorial Sloan-Kettering Cancer Center, 33 breast cancer survivors with chronic arm lymphedema received twice weekly acupuncture treatments for a total of 4 weeks. Arm circumference was measured both before and after each acupuncture treatment.

At the conclusion of this study, 33 percent of the patients who completed this small pilot study experienced a 30 percent or greater reduction in the difference in circumference between their arms, while 55 percent of the study’s volunteers experienced a 20 percent or greater reduction in arm circumference difference.

This is an interesting pilot study, as chronic lymphedema remains such a challenge to manage and treat. Although the mechanism whereby acupuncture might reduce the severity of arm lymphedema remains to be elucidated, the findings of this pilot study are intriguing enough to merit a larger prospective, randomized research study to evaluate the impact of acupuncture on chronic arm lymphedema. Fortunately, the authors of this pilot study are now conducting just such a prospective, randomized clinical study!

 

For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!


Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.com Top 100 New Book Releases in Cancer” list.


 

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Additional Links for Robert A. Wascher, MD, FACS

New Facebook Page for A Cancer Prevention Guide for the Human Race

CNN Story on CTCA’s Organic Farm in the Phoenix Area

Dr. Wascher Discusses Signs & Symptoms of Skin Cancer

Profile of Dr. Wascher by Oncology Times

Bio of Dr. Wascher at Cancer Treatment Centers of America

Dr. Wascher Discusses Predictions of Decreased Cancer Risk on azfamily.com

Dr. Wascher Discusses Environmental Risk Factors for Breast Cancer on Sharecare

Dr. Wascher Answers Questions About Cancer on talkabouthealth.com

Dr. Wascher Discusses Cancer Prevention Strategies on LIVESTRONG

Dr. Wascher Discusses Cancer Prevention on Newsmax

Dr. Wascher Answers Questions About Cancer Risk & Cancer Prevention on The Doctors Radio Show

Dr. Wascher Discusses Lymphedema After Breast Surgery on cancerlynx.com

Dr. Wascher Discusses Hormone Replacement Therapy & Breast Cancer Risk on cancerlynx.com

Dr. Wascher Discusses Chronic Pain After Mastectomy for Breast Cancer on cancerlynx.com

Dr. Wascher Discusses Sentinel Lymph Node Biopsy for Cancer on cancersupportivecare.com

Dr. Wascher Discusses the Role of Exercise in Cancer Prevention on Open Salon

Dr. Wascher Discusses Aspirin as a Potential Preventive Agent for Pancreatic Cancer on eHealth Forum

Dr. Wascher Discusses Obesity & Cancer Risk on eHealth Forum

Dr. Wascher Discusses the Role of Radiation Therapy in the Treatment of Breast Cancer on Sharecare

Dr. Wascher Discusses the Treatment of Stomach Cancer on Sharecare

Dr. Wascher Discusses the Management of Metastatic Cancer of the Liver on Sharecare

Dr. Wascher Discusses Obesity & Cancer Risk on hopenavigators.com

Dr. Wascher Discusses Hormone Replacement Therapy & Breast Cancer Risk on interactmd.com

Dr. Wascher Discusses Thyroid Cancer on health2fit.com

 

 

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Study Confirms that Men Really Do Have Trouble Reading the Thoughts of Women

Deadly new Bird Flu Strain Cases Continue to Rise

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A New Explanation for the Link Between Red Meat & Cardiovascular Disease

Deadly New Bird Flu Identified in China

Infection Risk: Keeping an Eye on Your Dentist

Couple Loses 500 Pounds in Two Years

Coffee May Reduce Crash Risk for Long-Distance Drivers

Tiny Implant Tells Your Smart Phone When You Are Having A Heart Attack

Transplanted Kidney Causes Death Due to Rabies

Eating While Distracted Increases Calorie Intake

Resistant Bacteria are on the Ris

High Levels of Stress Linked to an Increase in Heart Disease Risk

Small Snacks Cut Hunger as Well as Big Snacks

Poor Sleep May Increase the Risk of Heart Failure

Ancient Mummies Found to Have Heart Disease by CT Scan

Physically Fit Kids Do Better on Math & Reading Tests

How Melanoma Skin Cancer Evades the Immune System

Possible Link Between BPA and Asthma

Baby Boomers Appear Less Healthy Than Their Parents

The Biology of Love in the Brain

Millennials May be the Most Stressed-Out Generation

Even Modest Alcohol Intake Raises Cancer Risk

Why Do Boys Receive Lower Grades than Girls?

Negative Emotions and Feelings Can Damage Your Health

Canker Sore Drug Cures Obesity (At Least in Mice…)

How Technology is Changing the Practice of Medicine

New Salt Intake Guidelines for Children

High Levels of Distress in Childhood May Increase Risk of Heart Disease in Adulthood

Quitting Tobacco by Age 40 Restores a Normal Lifespan in Smokers

Cancer Death Rates Continue to Fall

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Dying Nurse Volunteers Herself to Teach Nursing Students about the Dying

Regular Walks Cut Stroke Risk

Falling Asleep While Driving More Common than Previously Thought

Celebrity Health Fads Debunked

Obesity Among Young Children May Be Declining

Fresh Fruits & Vegetables May Reduce Breast Cancer Risk

Satisfaction with Life May Actually Increase with Age

Brain Changes in the Elderly May Increase Susceptibility to Being Scammed

 


Dr. Wascher’s Home Page



According to recent Bureau of Labor Statistics, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.


Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  Over the past 12 months, 3.3 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious readers.  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 


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New Scan Almost 100% Accurate in Diagnosing Breast Cancer



A new type of scan is almost 100 percent accurate in diagnosing breast cancer.


 

NEW SCAN ALMOST 100% ACCURATE IN IDENTIFYING BREAST CANCER

An estimated 1.4 million women undergo breast biopsies every year in the United States for abnormal findings on their mammograms, and approximately 85 percent of these suspicious mammographic findings will turn out to be benign following biopsy.

At the present time, breast imaging technology has not advanced enough to replace biopsy for most women with suspicious abnormalities noted on mammograms, or for women who develop palpable breast lumps. For example, MRI scans can detect 95 to 98 percent of early breast cancers, but MRI is also associated with a very high “false-positive” rate, in which as many as 25 percent of identified abnormalities turn out, after biopsy, to be benign. In an ideal world, a “perfect” breast scan would accurately identify 100 percent of cancers and 100 percent of benign breast lesions, but such a scan does not exist at this time. However, a new technology for scanning small cores of breast tissue removed during a needle biopsy may bring us closer to that “perfect” breast scan.

A newly published study suggests that a novel imaging technology may be able to accurately distinguish benign from cancerous breast cells within core needle breast biopsy specimens with almost 100 percent accuracy. This study appears in the current issue of the journal Cancer Research.

In this study, a device known as a spectroscope was used to scan core needle breast biopsy tissue specimens from 33 women. Pathologists then evaluated these same biopsy specimens and compared their microscopic diagnoses with the findings of the spectroscopic examination.

Using an analytic method known as the Raman algorithm, spectroscopic evaluation of these needle biopsy breast tissue specimens was shown to be almost as accurate as the pathologists’ diagnoses. Among the biopsy tissue samples that were identified as having cancer by Raman spectroscopy, 100 percent turned out to be cancer. Among the biopsy tissue samples that were identified as being benign (i.e., no cancer) by Raman spectroscopy, 96 percent turned out to be benign, while 4 percent contained cancer, based upon the pathologists’ findings

This new noninvasive imaging technology offers a number of potentially important benefits to patients with abnormal mammogram findings, as well as, potentially, women who are undergoing breast-conserving surgery (i.e., lumpectomy) for confirmed breast cancer.

For women who are undergoing needle biopsy of their breast following an abnormal mammogram, Raman spectroscopy of core needle biopsy specimens may allow the Radiologist performing the biopsy to determine, in real time, the results of such biopsies, rather than waiting for a week or longer for the Pathologist to report a formal diagnosis. Raman spectroscopy may also assist the Radiologist in determining whether or not the core needle biopsy has been accurately and adequately performed, based upon the spectroscopic “signature” of the breast tissue recovered from the needle biopsy.

There is also great interest in using Raman spectroscopy to more accurately determine the adequacy of lumpectomy when performing breast-conserving surgery for confirmed breast cancer. At the present time, 25 to 40 percent of patients with very small breast cancers have to undergo repeat lumpectomy due to the presence of cancer cells at (or close to) the edges of the lumpectomy breast tissue specimen, as seen under the microscope by the Pathologist. There is, at this time, preliminary data suggesting that Raman spectroscopy may be useful, in the operating room, to identify areas (“margins”) on the lumpectomy breast tissue specimen where tumor cells are too close to the surface of the specimen, thus allowing the surgeon to take additional breast tissue in these suspect areas at the time of the original lumpectomy surgery. In the best case, this novel approach to breast-conserving surgery may spare many women with breast cancer the need for a second (or third) breast lumpectomy.

As a cancer surgeon who cares for a large number of breast cancer patients, I find this novel and noninvasive imaging technology to be very exciting, and full of potential promise and benefit to patients with abnormal mammograms, as well as patients who have already been diagnosed with breast cancer.

 

For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & Noble, Books-A-Million, Vroman’s Bookstore, and other fine bookstores!

Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.com Top 100 New Book Releases in Cancer” list.

 

Join Dr. Wascher on Facebook

 

Additional Links for Robert A. Wascher, MD, FACS

CNN Story on CTCA’s Organic Farm in the Phoenix Area

Dr. Wascher Discusses Signs & Symptoms of Skin Cancer

Profile of Dr. Wascher by Oncology Times

Bio of Dr. Wascher at Cancer Treatment Centers of America

Dr. Wascher Discusses Predictions of Decreased Cancer Risk on azfamily.com

Dr. Wascher Discusses Environmental Risk Factors for Breast Cancer on Sharecare

Dr. Wascher Answers Questions About Cancer on talkabouthealth.com

Dr. Wascher Discusses Cancer Prevention Strategies on LIVESTRONG

Dr. Wascher Discusses Cancer Prevention on Newsmax

Dr. Wascher Answers Questions About Cancer Risk & Cancer Prevention on The Doctors Radio Show

Dr. Wascher Discusses Lymphedema After Breast Surgery on cancerlynx.com

Dr. Wascher Discusses Hormone Replacement Therapy & Breast Cancer Risk on cancerlynx.com

Dr. Wascher Discusses Chronic Pain After Mastectomy for Breast Cancer on cancerlynx.com

Dr. Wascher Discusses Sentinel Lymph Node Biopsy for Cancer on cancersupportivecare.com

Dr. Wascher Discusses the Role of Exercise in Cancer Prevention on Open Salon

Dr. Wascher Discusses Aspirin as a Potential Preventive Agent for Pancreatic Cancer on eHealth Forum

Dr. Wascher Discusses Obesity & Cancer Risk on eHealth Forum

Dr. Wascher Discusses the Role of Radiation Therapy in the Treatment of Breast Cancer on Sharecare

Dr. Wascher Discusses the Treatment of Stomach Cancer on Sharecare

Dr. Wascher Discusses the Management of Metastatic Cancer of the Liver on Sharecare

Dr. Wascher Discusses Obesity & Cancer Risk on hopenavigators.com

Dr. Wascher Discusses Hormone Replacement Therapy & Breast Cancer Risk on interactmd.com

Dr. Wascher Discusses Thyroid Cancer on health2fit.com

 

Links to Other Breaking Health News

Half of Us Will Develop Cancer in Our Lifetimes

Protein Critical for Long-Term Memory Identified

HPV Virus and Cancer Risk

Probiotics May Decrease Antibiotic-Associated Diarrhea caused by C. difficile

3-D Printer Helps to Save Baby’s Life

Experimental Drug May Reduce Heart Damage after Heart Attack

Vitamin D May Improve Asthma Symptoms

Doctor Provides Patients with Own Feces for Fecal Transplants

Rising Arsenic Levels in Chicken

Dramatic Increase in Suicide Rate Among Middle Aged Americans Over the Past Decade

Cutting Umbilical Cord Too Soon May Cause Anemia in Newborns

Spiny New Bandage May Speed Healing of Skin Wounds

Study Confirms that Men Really Do Have Trouble Reading the Thoughts of Women

Deadly new Bird Flu Strain Cases Continue to Rise

Abdominal Fat Increases Kidney Disease Risk

Increasing Dietary Potassium & Decreasing Salt Intake Reduces Stroke Risk

A New Explanation for the Link Between Red Meat & Cardiovascular Disease

Deadly New Bird Flu Identified in China

Infection Risk: Keeping an Eye on Your Dentist

Couple Loses 500 Pounds in Two Years

Coffee May Reduce Crash Risk for Long-Distance Drivers

Tiny Implant Tells Your Smart Phone When You Are Having A Heart Attack

Transplanted Kidney Causes Death Due to Rabies

Eating While Distracted Increases Calorie Intake

Resistant Bacteria are on the Rise

High Levels of Stress Linked to an Increase in Heart Disease Risk

Small Snacks Cut Hunger as Well as Big Snacks

Poor Sleep May Increase the Risk of Heart Failure

Ancient Mummies Found to Have Heart Disease by CT Scan

Physically Fit Kids Do Better on Math & Reading Tests

How Melanoma Skin Cancer Evades the Immune System

Possible Link Between BPA and Asthma

Baby Boomers Appear Less Healthy Than Their Parents

The Biology of Love in the Brain

Millennials May be the Most Stressed-Out Generation

Even Modest Alcohol Intake Raises Cancer Risk

Why Do Boys Receive Lower Grades than Girls?

Negative Emotions and Feelings Can Damage Your Health

Canker Sore Drug Cures Obesity (At Least in Mice…)

How Technology is Changing the Practice of Medicine

New Salt Intake Guidelines for Children

High Levels of Distress in Childhood May Increase Risk of Heart Disease in Adulthood

Quitting Tobacco by Age 40 Restores a Normal Lifespan in Smokers

Cancer Death Rates Continue to Fall

Self-Help Books Improve Depression

Marines Try Mindfulness and Meditation to Reduce PTSD

Dying Nurse Volunteers Herself to Teach Nursing Students about the Dying

Regular Walks Cut Stroke Risk

Falling Asleep While Driving More Common than Previously Thought

Celebrity Health Fads Debunked

Obesity Among Young Children May Be Declining

Fresh Fruits & Vegetables May Reduce Breast Cancer Risk

Satisfaction with Life May Actually Increase with Age

Brain Changes in the Elderly May Increase Susceptibility to Being Scammed

 


 

Dr. Wascher’s Home Page



According to recent Bureau of Labor Statistics, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.


Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  Over the past 12 months, 3.2 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious readers.  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 


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Vitamin D May Improve Breast Cancer Survival



A new study links higher Vitamin D levels with improved survival in patients with breast cancer.


 

 

VITAMIN D MAY IMPROVE BREAST CANCER SURVIVAL

As I extensively discuss in my bestselling book, A Cancer Prevention Guide for the Human Race, Vitamin D is the last vitamin left standing tall based upon the findings of recent high quality cancer prevention research studies.  Other than Vitamin D, virtually every other vitamin has been shown, by solid clinical research data, to have little or no favorable impact on cancer risk.  Based upon extensive research, Vitamin D appears to be particularly effective in reducing the risk of cancers of the GI tract, including, especially, colorectal cancer.  When it comes to breast cancer, the clinical research findings for Vitamin D tend to be mixed, with some studies showing a decreased risk of developing breast cancer (and improved survival in patients already diagnosed with breast cancer) associated with higher blood levels of this hormone-like vitamin, while others studies have failed to show that these beneficial effects are associated with increased Vitamin D levels.  Now, a new update from the December 2012 San Antonio Breast Cancer Symposium (the largest annual meeting dedicated exclusively to breast cancer research in the world) strongly suggests that higher Vitamin D levels, when combined with chemotherapy and the bone-strengthening drug zoledronic acid (ZOMETA®), are associated with improved survival in patients with breast cancer.

The ongoing prospective AZURE breast cancer study was not directly designed to evaluate the role of Vitamin D in the treatment of breast cancer, but among the more than 3,000 women who were enrolled in this British study, some received Vitamin D supplements and some did not.  Therefore, a secondary aim of this study was to assess the impact of Vitamin D levels on clinical outcomes in this large group of women with breast cancer.

Out of the 3,360 women who volunteered to participate in the AZURE trial, blood samples of 872 of these women were available; and these blood samples were, therefore, evaluated by measuring Vitamin D levels.  As this study was conducted in the United Kingdom, where sunlight is notoriously scarce, it was not surprising to learn that only 10 percent of the women in this AZURE trial subgroup had blood levels of Vitamin D at or above the “sufficient” level of 30 nanograms per milliliter (ng/mL).

The primary aim of the AZURE study was to assess the impact of the bone-strengthening drug zoledronic acid on clinical outcomes in patients previously diagnosed with breast cancer.  As published in the New England Journal of Medicine last year, there appeared to be no significant differences in outcomes between women randomized to receive zoledronic acid and women who received placebo (sugar) pills while undergoing chemotherapy for breast cancer.  However, in this new update from the AZURE trial, postmenopausal breast cancer patients who were randomized to receive zoledronic acid and who had blood levels of Vitamin D above 30 ng/mL were 11 percent less likely to develop spread (metastasis) of their breast cancer to their bones when compared to the postmenopausal women who also took zoledronic acid but who also had low Vitamin D levels.  (As breast cancer metastasizes to the bones more commonly than any other site in the body, this apparent Vitamin D-associated 11 percent reduction in bone metastases in postmenopausal patients being treated with chemotherapy and zoledronic acid would be expected to improve survival as well.)

At Cancer Treatment Centers of America, where I work as a Surgical Oncologist, and as the director of our breast cancer program, we routinely measure Vitamin D levels on all patients, and those who are found to be deficient in this important vitamin are routinely placed on Vitamin D supplements.  The updated findings of the AZURE breast cancer trial, as well as similarly positive research findings for other types of cancer, suggest that this approach to monitoring and, when necessary, supplementing Vitamin D levels may be an important adjunct to standard cancer therapies.

 

 

Links to Other Breaking Health News

Celebrity Health Fads Debunked

Thousands of Surgery Mistakes Are Still Happening Each Year

New Graphic Antismoking Ads Debut in England

Kids with Food Allergies May Become Targets of Bullies

Obesity Among Young Children May Be Declining

Tamoxifen for 10 Years (Instead of 5 Years) Significantly Improves Breast Cancer Survival Rate

Fresh Fruits & Vegetables May Reduce Breast Cancer Risk

Satisfaction with Life May Actually Increase with Age

Brain Changes in the Elderly May Increase Susceptibility to Being Scammed

“Talking” Therapy May Help Depression When Antidepressant Medications Fail

New Egg-Free Flu Vaccine

Graphic Cigarette Labels in Australia

Predicting Childhood Obesity at Birth

Inexpensive Power Foods


Dr. Wascher’s latest video:

Dark as Night, Part 1


Dark as Night, Part 1

Dark as Night, Part 1



At this time, more than 8 percent of Americans are unemployed.  According to the Bureau of Labor Statistics, however, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is now more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.


For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!

Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.comTop 100 New Book Releases in Cancer” list.




Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


 

Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  Over the past 12 months, 2.3 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious readers.  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 



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Broccoli (Isothiocyanates) May Reduce Breast Cancer Risk





 

A new laboratory study suggests that isothiocyanates in broccoli, and other cruciferous vegetables, may significantly decrease breast cancer risk.


 

 

BROCCOLI (ISOTHIOCYANATES) MAY REDUCE BREAST CANCER RISK

As I discuss in my bestselling book, A Cancer Prevention Guide for the Human Race, cruciferous (brassica) vegetables, including broccoli, cauliflower, brussels sprouts and cabbage, are rich in compounds known as isothiocyanates.  These compounds have been shown to have several different anti-cancer effects in laboratory studies, and against multiple different types of cancer.   A newly published laboratory research study, which appears in the current issue of the Journal of the National Cancer Institute, suggests that dietary isothiocyanates may be particularly active against breast cancer.

In this new study, laboratory mice prone to developing breast cancer similar to human breast cancers were divided into two groups.  One group (the “experimental” group) received phenethyl isothiocyanate (PEITC) as a dietary supplement, while the other group of mice (the “control” group) did not receive this supplement.  The results of this study were rather dramatic.

In the group of mice that received the PEITC supplement, only 19 percent developed breast cancer, whereas 40 percent of the mice in the control group developed breast cancer.  Among all mice that did go on to develop breast cancer, dietary supplementation with PEITC was associated with a 56 percent reduction in the size of breast tumors, as measured under a microscope.  Moreover, dietary isothiocyanates appeared to reduce the risk of breast cancer, and the size of breast tumors, through multiple different biological mechanisms, including decreased growth and reproduction of tumor cells, decreased growth of new blood vessels necessary to support growing tumors, and increased cancer cell death through a mechanism known as apoptosis.

The findings of this laboratory study revealed multiple and rather profound actions of isothiocyanate against cancer cells and tumors in mice prone to developing human-like breast cancers.  Of course, what works in laboratory mice does not always work in human beings, unfortunately.  At this time, however, there are 7 active human clinical trials looking at isothiocyanates in the prevention and treatment of various types of cancer.  Meanwhile, Mom’s advice to eat your broccoli may turn out to have been very good advice indeed!

 

At this time, more than 8 percent of Americans are unemployed.  According to the Bureau of Labor Statistics, however, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is now more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.


For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!


Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.comTop 100 New Book Releases in Cancer” list.




Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


 

Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  (More than 1.3 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious people who visited Weekly Health Update in 2011!)  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 





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