PET/CT can identify new cancer lesions at early stage, allowing for prompt treatment
A team of researchers at Johns Hopkins Medical Institutions in Baltimore, Md., reports that whole-body positron emission tomography/computed tomography (PET/CT) scans may help physicians identify new, unexpected malignant cancerous tumors in patients, according to an article in the May issue of the Society of Nuclear Medicine's Journal of Nuclear Medicine. "PET/CT can help find additional...Pollution threatens coral health by preventing lesions from healing, UCF study shows
Coral tissue damage that normally heals on its own will not mend when the colonies are near pollution sources on land that release industrial chemicals, fuel oils and other contaminants, a University of Central Florida biologist and several colleagues have found. UCF associate professor of biology John Fauth and scientists from the National Coral Reef Institute, Broward County Department...Identifying brain lesions with impaired consciousness
According to a new study it is indicative that systolic blood pressure is a good indicator for diagnosing brain lesions in patients with impaired consciousness. This means doctors may now have a better way// to estimate patients, as opposed to using expensive and time-consuming imaging technology. Researchers studied the vital signs of 450 patients who were admitted to an emergency roo...The Link Between Migraine And Brain Lesions Questioned
A new study shows people who suffer from migraine headaches may be at risk for brain // lesions and infarctions, which are areas of the brain where the tissue has died. Researchers studied nearly 400 randomly selected adults, ages 30 to 60. They grouped the patients into categories of having migraines with visual difficulties and having migraines with no visual difficulties. A control g...Lesions in the eyes may forecast a stroke
The eyes are, since ages, regarded as a mirror of the inner self. However, according to a new study, eyes may now predict the likelihood of a stroke and stroke-related death. // The study, published in the October issue of Neurology, describes a novel simple, non-invasive diagnostic tool using the eyes to determine whether people have a higher risk of suffering from a stroke. Accordin...Higher Intake of Calcium and Vitamin D Linked With Brain Lesions in Older People
Elderly men and women who consumed higher levels of calcium and vitamin D are significantly more likely to have greater volumes of brain lesions, regions of damage// that can increase risk of cognitive impairment, dementia, depression and stroke. Dr. Payne and her co-investigators from Duke and the University of North Carolina examined magnetic resonance imaging (MRI) scans from 232...Vaccine Can Prevent Cervical Cancer and Precancerous Lesions
LONDON, June 28, 2007--A cervical cancer vaccine has shown 90%efficacy for prevention of cervical cancer and precancerous lesionsassociated with the human papillomavirus (HPV) types targeted bythe vaccine, conclude authors of an Article published early Onlineand in the upcoming issue of The Lancet. HPV types 16 and 18 account for 70% or morecases of cervical cancer worldwi...