Iris Murdoch's last novel reveals first signs of Alzheimer's disease
... brain scan performed in June 1997 showed profound shrinkage in the part of her brain associated with memory, the hippocampus - a finding typical of Alzheimer's disease. The diagnosis was confirmed after her death in 1999, where a post mortem found a high density of plaques and tangles throughout her brain, wi...Chronic back pain shrinks 'thinking parts' of the brain, study finds
...ed gray matter shown in this study reflects tissue shrinkage without substantial neuronal loss, suggesting that proper treatment would reverse this portion of the decreased brain gray matter, Apkarian said. The atrophy also may be attributable to more irreversible processes, such as neurodegeneration. Other r...New brain cells develop during alcohol abstinence, UNC study shows
... is in the animals' system. Imaging studies report shrinkage in brain ventricles - the fluid-filled spaces within the brain - indicating that the brain is growing as the spaces shrink as alcoholics recover from alcohol dependence. "And when they stop drinking, you can show in a period of weeks, months, years, ...Study finds potential new cause of mental decline in old age
...research using brain scanning has shown that brain shrinkage and changes in the brain's white matter 'wiring', are associated with mental function slowing down in old age. This research adds a new way in which damage to the brain may result in dementia and other mental loss in older people. The abnormal channe...Researchers identify novel method of distinguishing Alzheimers disease from other types of dementia
...n one of the frontotemporal dementias. Evidence of shrinkage in brain structures such as the hippocampus and parietal cortex is also central to diagnosing Alzheimer's. This shrinkage, or atrophy, can be seen on a standard MRI. Still, autopsy remains the definitive diagnostic tool for Alzheimer's disease. Alzhe......ncer. The study will measure potential tumor cell shrinkage in patients after an immune response has been triggered to an antigen the telomerase peptide found in more than 90 percent of breast cancer tumors. The study is made possible through a unique $500,000 grant from the "Avon-NCI Progress for Patients"...Study finds no causal link between testosterone replacement, prostate cancer or cardiac disease
...s that severe reductions of testosterone can cause shrinkage of metastatic prostate cancer, and therefore there has been a concern that raising testosterone levels might cause growth of any hidden prostate cancers. However, the study by Ernani L. Rhoden, M.D., and Morgentaler found no connection between higher...Risk for lowered cognitive performance is greater in people at high risk for stroke
...esize that cerebrovascular brain injury, premature shrinkage of the brain, blockage of arteries, and cerebral infarction (dead brain tissue resulting from insufficient blood to an area) may also be linked to the risk of stroke and cognitive functioning. "Interestingly a number of strong risk factors for stroke...A new technique detects earliest signs of Alzheimer's in healthy people
...t the normal healthy brain undergoes a predictable shrinkage that can be used to help recognize Alzheimer's several years before clinical symptoms emerge," says Dr. Rusinek. "We believe this is the first MRI study to report these findings in healthy people, but it is only the first demonstration that extremely...Investigational drug brings new hope to kidney cancer patients
..., patients who have a good initial response, tumor shrinkage of at least 25 percent, continue on the drug. Those with stable disease, defined as tumor shrinkage or growth less than 25 percent, are randomized to receive either the drug or a placebo for the next ...Bayer and Onyx announce new data on dual mechanism of action of BAY 43-9006
...uable patients, 42 percent (21 patients) had tumor shrinkage of at least 25 percent at the week 12 assessment. ...ve renal cell carcinoma, with a frequency of tumor shrinkage and disease stabilization rates that remain encouraging as we analyze additional patient experience ...Alcohol may compound its damaging effects through frontocerebellar circuitry
...comprise the frontocerebellar networks show volume shrinkage in patients with chronic alcoholism," said Sullivan. "Such dysmorphology puts these individuals at risk of deficits in functions subserved by these brain structures. Given this background, we examined the relationship between brain volumes of the c...Imatinib shows early promise against Ewings sarcoma
...'s sarcoma cell lines tested and substantial tumor shrinkage in mice. Imatinib is a tyrosine kinase inhibitor... tyrosine kinase and resulted in substantial tumor shrinkage in mice bearing human Ewing's sarcoma tumors. The authors note that higher concentrations of imatin...New drug may reverse bone loss without estrogens side effects, Science study says
...nal vesicle, the researchers report. Both types of shrinkage are typical signs of the loss of estrogen or androgen in those tissues, Manolagas explained. The researchers then compared the effects of treating the mice with either normal hormones or estren. Overall, estrogen brought the females' bone density bac...Hope for patients with advanced bowel cancer
... the drugs. The delay in the progression and the shrinkage of the tumour lasted for a minimum of four weeks. "Both the delay in time to tumour progression and the reduction in tumour-related symptoms are very encouraging," said Dr Rothenberg, speaking at the European Society of Medical Oncology Congress in...New approach to replacing immune cells shrink tumors in patients with melanoma
...he treatment resulted in at least 50 percent tumor shrinkage in six of the patients, with no growth or appearance of new tumors. Four additional patients had some cancer growths disappear. Researchers have tried previously to treat cancer with immune cells but the cells did not survive well in the body. "In...Colorectal cancer drug provides important option for patients with advanced disease
...his trial demonstrated a benefit in terms of tumor shrinkage and time to tumor progression," Rothenberg said. ...ose tumors shrank by at least 30 percent and whose shrinkage lasted for at least four weeks. The median time to tumor progression among patients getting th...MRI brain scan may detect Alzheimer's disease decades before first symptoms
.... Karen Gosche, PhD, and her colleagues found that shrinkage of the hippocampus, a region of the brain showing some of the first signs of Alzheimers disease, occurs very early in the disease process long before the illness spreads to the cerebral cortex and results in cognitive and memory impairment. Dr. ...New breast cancer therapy trials show dramatic results
...treatment, radiation oncologists measure the tumor shrinkage and recommend the least invasive type of surgery to remove their patients' tumors. Surgery is followed by additional chemotherapy and radiation to kill any undetected cancer cells in the breast and surrounding tissue. "We use the best and newest age...Continued disruption of movement among alcoholics despite abstinence
...ture, shown by postmortem examinations, as well as shrinkage of regional cerebellar volumes, shown by in vivo (living) magnetic resonance imaging (MRI) studies. "Certain regions of the cerebellum that are damaged by chronic alcoholism are important for regulating smooth movement of the arms and legs," said S...