Medical News

RSS

Breast elastography allows for a more accurate diagnosis of breast cancer

Breast elastography allows physicians to give a more accurate diagnosis of breast cancer, according to a study performed at Singapore General Hospital in Singapore.

23 Apr 2009

Discovery of new pathway of tumourigenesis in humans

The first identification of GP130 somatic activating mutations in human tumours was announced today at EASL 2009, the Annual Meeting of the European Association for the Study of Liver Disease in Copenhagen, Denmark.

23 Apr 2009

Breakthrough method for sequencing-based methylation profiling

Bioengineers at UC San Diego have developed a breakthrough method for sequencing-based methylation profiling, which could help fuel personalized regenerative medicine and even lead to more efficient and cost-effective methods for studying certain diseases.

23 Apr 2009

New MR procedure may help save women from unnecessary breast biopsies

A new MR procedure that uses diffusion-weighted imaging (DWI) to determine whether or not a breast lesion is malignant or benign may help reduce unnecessary breast biopsies, according to a study performed at the National Institute of Health in Bethesda, MD.

23 Apr 2009

New study argues for CT colonography as primary colon cancer screening test

CT colonography allows radiologists to predict, with a high degree of confidence, whether or not a polyp needs to be evaluated through colonoscopy or removed through polypectomy, according to a study performed at the University of Wisconsin School of Medicine and Public Health in Madison, WI.

23 Apr 2009

Change to Medicare reimbursement policy may pose risks to black kidney patients

A change in Medicare reimbursement policy could make it more difficult for African Americans with kidney disease to access dialysis services, suggests a study in an upcoming issue of the Journal of the American Society of Nephrology (JASN).

23 Apr 2009

T2-weighted BLADE MR sequence helps radiologists more accurately evaluate abnormalities of the uterus and ovaries

A new MR imaging sequence, T2-weighted BLADE, used to image the female pelvis improves image quality and helps radiologists make a more accurate diagnosis, according to a study performed at the University of Maryland School of Medicine in Baltimore, MD.

23 Apr 2009

Magnetic resonance imaging technique of choice to exam pregnant patients with possible appendicitis

Magnetic Resonance Imaging (MRI) gives physicians a safe and accurate tool for the diagnosis of appendicitis in pregnant patients without the increased risks of radiation to the patient and fetus, according to a study performed at the University of Virginia, in Charlottesville, VA.

23 Apr 2009

Breast density easily determined with new computer algorithm

A new computerized assessment has been developed that can help physicians objectively assess a patient's breast density and monitor it over time to detect any alarming changes that may suggest cancer, according to a study evaluating this technology that was performed at the University of Maryland School of Medicine, Baltimore, MD.

23 Apr 2009

Muscle deterioration in patients with lung disease connected to high carbon dioxide levels in blood

Muscle deterioration in patients with lung diseases might be a direct consequence of high carbon dioxide levels in their blood, an international team of researchers headed by Prof. Yosef Gruenbaum of the Hebrew University of Jerusalem has found.

23 Apr 2009

New automated system designed for the interpretation of coronary CT angiography

A new automated system designed for the interpretation of coronary CT angiography (CCTA), helps radiologists determine which cases are high priority and should be read first, according to a study performed at Thomas Jefferson University in Philadelphia, PA.

23 Apr 2009

MR enterography eliminates unnecessary radiation exposure in patients with small bowel disease

MR enterography is an effective tool to evaluate and guide treatment of patients with Crohn's Disease (a common form of inflammatory bowel disease that typically affects young people) without exposing them to radiation, according to a study performed at the Warren Alpert School of Medicine/Brown University in Providence, RI.

23 Apr 2009

Black-white differences in avoidable mortality in the United States, 1980-2005

Two-thirds of the difference between death rates among African Americans and Caucasians are now due to causes that could be prevented or cured, according to a new study appearing in the Journal of Epidemiology and Community Health.

23 Apr 2009

MRI identifies five causes of complications from ACL reconstructive surgery

MRI has identified five possible causes of patient complications from anterior cruciate ligament (ACL) reconstructive surgery, according to a study performed at Emory University Hospital in Atlanta, GA, and Sahlgrenska-Molndal University Hospital in Gothenborg, Sweden.

23 Apr 2009

MRI: Effective tool for determining pathologic stage of prostate cancer

In patients with prostate cancer undergoing prostatectomy, MR imaging plays an important role in determining if the cancer is restricted to the prostate gland or if it has spread beyond the capsule, according to a study performed at the University of California, Los Angeles, Los Angeles, CA.

23 Apr 2009

Treating mental disorders in children cost $8.9 billion in 2006

Treating mental disorders in children, such as depression, cost $8.9 billion in 2006, according to the latest News and Numbers from the Agency for Healthcare Research and Quality

23 Apr 2009

Research finds gene bringing together animal and human research in alcoholism

An important genetic study conducted through Mayo Clinic has identified vital new information concerning alcoholism in subjects with European ancestry, according to a recent issue of Alcohol: Clinical and Experimental Research.

23 Apr 2009

Majority of ordering physicians lack knowledge of radiation exposure risks from CT

Ordering physicians have limited knowledge of CT-related radiation exposure and its associated risks, according to a study performed at the Carilion Clinic in Roanoke, VA.

23 Apr 2009

Significant advance in generating induced pluripotent stem cells

In a paper publishing online April 23rd in Cell Stem Cell , a Cell Press journal, Dr. Sheng Ding and colleagues from the Scripps Research Institute in La Jolla, California, report an important step forward in the race to make reprogrammed stem cells that may be better suited for use in clinical settings.

23 Apr 2009

Prostate cancer patients worry less than their spouses or partners

Researchers at The Mount Sinai Medical Center in New York have found that, when it comes to worrying about the recurrence of prostate cancer, male patients worry less than their female spouses or partners.

23 Apr 2009