Oral Lesions Current Events | Oral Lesions News
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Salivary bacteria as indicators of oral cancer?
Patients suffering from oral cancer have increased levels of certain bacteria in their saliva, according to new research published today in the Open Access journal, Journal of Translational Medicine. view more (2005-07-07)
Dentists need more training in oral cancer detection
More than 92 percent of Illinois dentists provide oral cancer examinations for their patients, but many are not performing the procedures thoroughly or at optimum intervals, according to a new University of Illinois at Chicago study. view more (2007-05-30)
The clinical availability of CT colonography
Computed tomographic (CT) colonography allows the visualization of extracolonic organs, thereby permitting the detection of potentially significant pathologies beyond the colon. view more (2009-03-31)
HPV LINKED TO CERVICAL LESIONS
Type specific persistence of high risk human papillomavirus (HPV) as indicator of high grade cervical squamous intraepithelial lesions in young women: population based prospective follow up study BMJ Volume 325, pp 572 - 576 Infection with humanpapillomavirus (HPV) is linked to an increased... view more... (2002-09-10)
Kinetic variable most useful for identifying malignant MRI-detected breast lesions identified
Breast MRI allows physicians to evaluate suspicious lesions using a variety of variables. view more (2009-08-19)
Oral bisphosphonate risk slight, but dental patients should be aware, ADA says
People taking oral bisphosphonates, a type of drug used to treat osteoporosis, osteopenia and Paget's disease of bone, should be aware of potential risks when undergoing certain dental procedures. view more (2006-08-07)
Endoscopic ultrasonography can differentiate neoplastic from
Although most gallbladder (GB) polyps are benign, some early carcinomas of the GB share the same appearance as benign polyps. Currently, GB polyps larger than 1 cm should be surgically removed because of the increased risk of malignancy. view more (2009-06-11)
3T MRI Detects "Early" Breast Cancer Not Seen on Mammography and Sonography
3T MRI, a powerful tool for evaluating patients with a high risk of having breast cancer, can detect a significant number of lesions not found on mammography and sonography. view more (2009-05-06)
Oral contraceptives may benefit women with asthma
New research shows that during natural menstrual cycles, women with asthma who were not taking oral contraceptives (OC) had lower exhaled nitric oxide levels (eNO), a marker of airway inflammation associated with asthma, than women who were taking OC. view more (2009-11-05)
New study supports view that third generation pill increases risk of blood clots
Women taking third generation oral contraceptives have a 1.7 fold increased risk of venous clotting (thrombosis) compared with those taking second generation oral contraceptives, concludes a study in this week's BMJ. Although the risks are small, they should be considered when deciding which contraceptive pill to use, report the authors.... view more... (2001-07-18)
Clear guidelines on oral chemotherapy needed
Current practices around the use of oral chemotherapy in US cancer centres need to be improved, say doctors in a study on bmj.com. view more (2007-01-12)
A breakthrough in diagnosis of enteric lesions
Capsule endoscopy (CE), which is virtually a micro-camera, is a revolutionary diagnostic tool in diagnosing small bowel diseases, and CE can obtain 40-60 thousand images of the GI tract, though the number of the images for the lesions is smaller than 500 in most of the patients. view more (2008-12-23)
Topical treatment for cold sores achieves efficacy of oral drugs; represents paradigm shift
Scientists at NanoBio Corporation have demonstrated for the first time in humans that a novel topical treatment for cold sores (herpes labialis), NB-001, speeds healing of lesions as effectively as the leading oral systemic drugs but without safety or toxicity concerns. view more (2008-10-29)
Some benign breast lesions could be dangerous
Certain breast lesions diagnosed as benign on core needle biopsy have cancer at surgical excision and thus should be removed, according to a study appearing in the March issue of Radiology. view more (2006-02-28)
Swine flu: What does it do to pigs?
The effects of H1N1 swine flu have been investigated in a group of piglets. Scientists writing in BioMed Central's open access Virology Journal studied the pathology of the virus, finding that all infected animals showed flu-like symptoms between one and four days after infection and were shedding virus two days after infection. view more (2009-05-11)
Phase IIb data show that BG-12 significantly reduced brain lesions in multiple sclerosis
Biogen Idec (NASDAQ: BIIB) today announced the publication of Phase IIb data showing that a 240 mg three-times-daily dose of the company's novel oral compound, BG-12 (BG00012, dimethyl fumarate), reduced the number of new gadolinium enhancing (Gd+) lesions by 69 percent in patients with relapsing-remitting multiple sclerosis (MS) when compared to... view more... (2008-10-24)
Second Look Ultrasound: Effective MRI Correlate for Identifying Incidental Breast Lesions Not Seen on Mammography and First Look Ultrasound
A second look ultrasound of the breast, used in conjunction with MRI, allows radiologists to identify lesions not detected on conventional mammography and first look ultrasound; in some cases it allows radiologists to determine whether or not a lesion is malignant or benign, according to a study performed at the University of Rome La Sapienza in... view more... (2009-04-24)
SMALL RISK OF PILL DISAPPEARS AFTER TEN YEARS
More than 300 million women throughout the world have used oral contraceptives since their inception in 1959. Although the short term effects of the pill are well documented, less is known about the long term effects. In this week's BMJ, Professor Valerie Beral and colleagues from the Imperial Cancer Research Fund and the Royal College of General... view more... (1999-01-07)
Study evaluates brain lesions of older patients
Lesions commonly seen on MRI in the brains of older patients may be a sign of potentially more extensive injury to the brain tissue, according to a recent study conducted by researchers at the Duke University Medical Center, in Durham, NC. view more (2007-07-10)
Can charcoal fight heart disease in kidney patients?
Charcoal may provide a new approach to managing the high rate of heart disease in patients with advanced kidney disease, according to preliminary research being presented at the American Society of Nephrology's 42nd Annual Meeting and Scientific Exposition in San Diego, CA. view more (2009-11-02)
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