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Women over 40 have better prognosis after mammography screening

Based on a study of nearly 2,000 breast cancer patients, researchers at the Swedish Cancer Institute in Seattle say that, in women between the ages of 40 and 49, breast cancers detected by mammography have a better prognosis. The study appears in the March issue of Radiology.

23 Feb 2012

Studies provide global perspective on condom use problems and errors

Problems with the correct use of the male condom, such as not wearing a condom throughout sex or putting it on upside down, are common in the U.S. and have become a major concern of public health officials. New research shows that countries around the world are facing similar challenges.

23 Feb 2012

Elevated levels of two TLRs can trigger heart disease and diabetes

UC Davis scientists have uncovered a key suspect in the destructive inflammation that underlies heart disease and diabetes. The new research shows elevated levels of a receptor present on leucocytes of the innate immune response in people at risk for these chronic diseases.

23 Feb 2012

GOP presidential hopefuls face off in two battleground states

Issues ranging from plans to cap or cut Medicaid spending to voting positions on the Medicare prescription drug program are among the policies being tossed about as candidates jockey for Tea Party votes and conservative credentials.

23 Feb 2012

HIMSS awards Kaiser Permanente for leadership in use of health information technology

Kaiser Permanente, the nation's leading health care provider, with the largest private-sector electronic health record system in the world, received two awards today from the Healthcare Information and Management Systems Society for its leadership in the use of health information technology.

23 Feb 2012

Mount Sinai receives Le Foundation gift for psychiatric neuroimaging study

The Department of Psychiatry at Mount Sinai School of Medicine has received a $250,000 gift from The Iris & Junming Le Foundation to advance neuroimaging research conducted by young scientists in the early stages of their careers.

23 Feb 2012

Researchers discover how mTOR protein leads to cancer metastasis

Uncovering the network of genes regulated by a crucial molecule involved in cancer called mTOR, which controls protein production inside cells, researchers at the University of California, San Francisco (UCSF) have discovered how a protein "master regulator" goes awry, leading to metastasis, the fatal step of cancer.

23 Feb 2012

ANFP renames and re-launches its charitable foundation

As a part of its recently announced strategic rebranding initiative, the Association of Nutrition & Foodservice Professionals (ANFP) has renamed and re-launched its charitable foundation.

23 Feb 2012

Laboratory Supply Company raises $16,000 to benefit Kosair Children's Hospital

Laboratory Supply Company (LABSCO), the largest privately held supplier of diagnostic instrumentation and clinical laboratory products to hospitals, physician office laboratories, reference labs and other non-acute care settings in the United States, raised more than $16,000 to benefit Kosair Children's Hospital through the Children's Hospital Foundation.

23 Feb 2012

CT colonography effective in diagnosing colorectal cancer in adults over 65

Computed tomography (CT) colonography can be used as a primary screening tool for colorectal cancer in adults over the age of 65, according to a new study published online in the journal Radiology.

23 Feb 2012

First molecular evidence links body's natural circadian rhythms to SCD

A fundamental discovery reported in the March 1st issue of the journal Nature, uncovers the first molecular evidence linking the body's natural circadian rhythms to sudden cardiac death (SCD). Ventricular arrhythmias, or abnormal heart rhythms, are the most common cause of sudden cardiac death: the primary cause of death from heart disease.

23 Feb 2012

Targeting versican protein may help stop breast cancer metastasis

Oncologists have known that in order for cancer cells to spread, they must transform themselves so they can detach from a tumor and spread to a distant organ. Now, scientists at Weill Cornell Medical College have revealed critical steps in what happens next -- how these cells reverse the process, morphing back into classical cancer that can now grow into a new tumor.

23 Feb 2012

Computer-assisted cognitive rehabilitation benefits patients with relapsing-remitting MS

In a new study published in the March issue of Radiology, functional magnetic resonance imaging (fMRI) shows that cognitive rehabilitation changes brain function and improves cognitive performance in patients with relapsing-remitting multiple sclerosis (MS).

23 Feb 2012

Questcor fourth quarter net sales increase to $75.5 million

Questcor Pharmaceuticals, Inc. today reported financial results for the fourth quarter and full year ended December 31, 2011.

22 Feb 2012

International effort to define ECG interpretation standards in athletes

On Feb. 13-14, the American Medical Society for Sports Medicine (AMSSM) partnered with the ESC Sports Cardiology Section, the PACES, other leading U.S. cardiologists, BJSM, and F-MARC in an effort to define ECG interpretation standards in athletes and develop a comprehensive online training module for physicians around the world to gain expertise in ECG interpretation and the proper evaluation of ECG abnormalities suggestive of a pathologic cardiovascular disorder.

22 Feb 2012

ASH releases statement on FDA actions to alleviate drug shortages

The American Society of Hematology is encouraged by the steps FDA is taking to alleviate drug shortages that have significantly affected so many patients with hematologic malignancies under our members' care.

22 Feb 2012

First use of HeartLight Endoscopic Ablation System to treat atrial fibrillation

For the first time in a new U.S. clinical trial, researchers at Mount Sinai School of Medicine have used the HeartLight Endoscopic Ablation System (EAS) to correct abnormal electrical signals inside the heart of a patient affected by atrial fibrillation (AFib), one of the nation's most common heart ailments.

22 Feb 2012

First Edition: February 22, 2012

In today's health policy headlines, the Supreme Court added 30 minutes to the time allocation for next month's health law arguments. Also in the news, the federal government announced funding awards yesterday to help launch consumer-governed health plans in eight states.

22 Feb 2012

Young people don't know the government guidelines for safe alcohol consumption

A new study published in the journal Drug and Alcohol Review reveals that young people do not possess the knowledge or skills required to adhere to government guidelines for responsible alcohol consumption. This article is part of the March special themed issue of the journal on low risk drinking guidelines.

22 Feb 2012

Some diets and diet pills may cause further kidney damage in overweight adults

With 1 in 5 overweight Americans suffering from chronic kidney disease, Cleveland Clinic researchers analyzed the nutritional and lifestyle habits of overweight adults, finding that their methods included diets and diet pills that may cause further kidney damage.

22 Feb 2012