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Recent News and Articles on the Keywords: brain lesions + web + 2,880,000  Related to the article below (Last Update: 8/5/2008)

Calif. Girl, 17, Dies From 'Usually' Nonfatal Fungus Spores Found ...
FOXNews -
She was hospitalized after a lesion developed on her nose and her weight dropped from 180 to 96 pounds. The fungus attacked her internal organs, skin, ...
McCain's Skin Growth Is Not Melanoma
Medscape (subscription) - Jul 31, 2008
The Arizona senator has a history of melanoma, having had 4 separate primary lesions removed. Three of the lesions ? on his left shoulder, left arm, ...
Author Learns To Leave Well Enough Alone
NPR - Jul 7, 2008
Still, this is a blessing, because it's a faster way to go than the oral cancer that would take me if that cheek lesion were allowed to run its course. ...
Nanomaterials Key to New Strategies for Blocking Metastasis
Nanotechwire.com, PA - Jul 21, 2008
?Even more interesting is that the metastatic lesions were more sensitive to this therapy than the primary tumor. "Doxorubicin is known to be an effective ...
Greece family fights on with gala after cancer battle
Rochester Democrat and Chronicle, NY - Jul 8, 2008
Shaped beam radiation treatment has been traditionally used to direct a very intense level of radiation at brain tumors and lesions. ...
A first Quebec patient implanted with Victhom Neurostep(TM) at ...
Canada NewsWire (press release), Canada - Jul 8, 2008
For more information about CHA, see the following Web site: www.cha.quebec.qc.ca (*) Forward-looking statements contained in this press release involve ...TSE:VHB
Varian Medical Systems: Three Novalis Tx Radiosurgery Platforms ...
Trading Markets (press release), CA - Jul 24, 2008
NovalisTxoffers radiosurgery for an extremely wide range of indications such as malignant and benign lesions, brain metastases, ...VAR - OTC:CMTX
Source: Google News

Three-dimensional in vivo mapping of brain lesions in humans -
H Damasio, R Frank - Archives of Neurology, 1992 - Am Med Assoc
You are seeing this message because your Web browser does not support basic Web
standards. ... Three-dimensional in vivo mapping of brain lesions in humans. ...

Stereotaxic display of brain lesions -
C Rorden - Behavioural Neurology, 2000 - IOS Press
... present scans is available on the web (www.psychology ... quickly learn how to display
lesions in stereotaxic ... Research Council?s Cognition and Brain Sciences Unit ...

Migraine as a Risk Factor for Subclinical Brain Lesions -
MC Kruit, MA van Buchem, PAM Hofman, JTN Bakkers, … - JAMA, 2004 - Am Med Assoc
... Migraine as a Risk Factor for Subclinical Brain Lesions Mark C. Kruit,
MD ; Mark A. van Buchem, MD, PhD ; Paul AM Hofman, MD, PhD ...

Inflammation and glial responses in ischemic brain lesions -
G Stoll, S Jander, M Schroeter - Progress in Neurobiology, 1998 - Elsevier
... All rights reserved Inflammation and glial responses in ischemic brain lesions. ... Fig.
3. Inflammation of focal brain lesions after permanent MCAO. ...

Brain Lesions in an Infant Rhesus Monkey Treated with Monosodium Glutamate -
JW Olney, LG Sharpe - Science, 1969 - sciencemag.org
... or possibly that you are using a browser that does not support current Web standards ...
Brain Lesions in an Infant Rhesus Monkey Treated with Monosodium Glutamate. ...

Diagnosis and neuroanatomical correlates of depression in brain-damaged patients. Implications for a … -
ED Ross, AJ Rush - Archives of General Psychiatry, 1981 - Am Med Assoc
... because your Web browser does not support basic Web standards. ... Furthermore, brain
lesions themselves may produce striking behavioral alterations that can be ...

Silent brain lesions in patients with isolated idiopathic optic neuritis. A clinical and nuclear … -
L Jacobs, PR Kinkel, WR Kinkel - Archives of Neurology, 1986 - Am Med Assoc
... are seeing this message because your Web browser does not support basic Web standards. ...
Silent brain lesions in patients with isolated idiopathic optic neuritis ...

NG2-positive oligodendrocyte progenitor cells in adult human brain and multiple sclerosis lesions -
A Chang, A Nishiyama, J Peterson, J Prineas, BD … - J Neurosci, 2000 - Soc Neuroscience
... W. Bruck, R. Hohlfeld, and H. Lassmann BDNF and gp145trkB in multiple sclerosis
brain lesions: neuroprotective interactions between immune and neuronal cells? ...

Long-Term and Significant Correction of Brain Lesions in Adult Mucopolysaccharidosis Type VII Mice … -
A Bosch, E Perret, N Desmaris, JM Heard - Molecular Therapy, 2000 - nature.com
... Long-Term and Significant Correction of Brain Lesions in Adult
Mucopolysaccharidosis Type VII Mice Using Recombinant AAV Vectors. ...

Breakdown of the blood-brain barrier precedes symptoms and other MRI signs of new lesions in … -
AG Kermode, AJ Thompson, P Tofts, DG MacManus, BE … - Brain, 1990 - Oxford Univ Press
... Ge, JK Udupa, JS Babb, LJ Mannon, and RI Grossman The effect of gadolinium-enhancing
lesions on whole brain atrophy in relapsing-remitting MS Neurology, July 12 ...

Source: Google Scholar

Brain Lesions In Older Patients Evaluated

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.

According to the study, hyperintense lesions are a common finding on neuroimaging and are associated with aging, medical illness and some invasive medical procedures. "These hyperintensities are seen in most everyone as we age, although they can be more severe in some than others, said Warren Taylor, MD, lead author of the study. "We feel they're important as greater severity of these lesions is associated with a number of conditions including dementia and memory problems, depression, risk of falls, incontinence, and even higher mortality," he said.
The study consisted of 82 patients age 60 and older who were not depressed and had no history of neurologic illness. Each patient underwent a brain MRI with diffusion tensor imaging (DTI). The volume of white matter lesions and gray matter lesions was measured, and fractional anisotropy was measured in the white matter of frontal regions, the internal capsule, and corpus callosum. In general, increased lesion volumes were associated with lower fractional anisotropy (FA) values; a measure of both the direction and the intensity of water diffusion and is used as a surrogate marker for tissue integrity.

"What we found in the study is that these lesions may just be the visible sign of more widespread disease in the brain. That is, in people with more severe lesions, even brain areas that appear normal on MRI may also be affected, particularly brain areas involved in reasoning," said Dr. Taylor. "One theory we've used is that lesion location may distinguish why some people with a lot of these lesions seen on MRI may get depressed or develop memory problems, while others don't have these problems and do fine. The development of depression or dementia may be because a lesion occurred in areas of the brain that help control mood or memory," he said.

The full results of this study appeared in the American Journal of Roentgenology, published by the American Roentgen Ray Society.

Source: Necoya Lightsey
American Roentgen Ray Society
 
 
 
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