Coronary Calcium Scans Can Raise Cancer Risks
...ive study of the risk-benefit ratio of CAC scanning is unlikely, Einstein said. The people in question are not at high risk of heart disease, and "the rarer
an event is, the larger the sample size that is needed," he said. "A randomized controlled trial would require hundreds of thousands or millions of pa...
Alzheimer's Foundation of America Announces 2009 College Scholarship Winner
... and the second runner-up is Courtney Henley, Westbury, NY.
Henley helps care for her father, Michael, who has young onset Alzheimer's disease, a rarer
form of dementia that affects people as young as in their 30s and 40s.
"The disease has so greatly impacted my life," she noted. "I thought that ...
Penn Medicine, CHOP researchers demonstrate first common genetic risk factors for autism
...en diagnosed with an autism spectrum disorder and found a common genetic variation that increases the risk of a child developing autism, along with a rarer
genetic change that contributes to some cases of autism," Schellenberg said. "This work yields important clues on what goes awry during development in...
MesotheliomaHelp.net Announces Expanded Information on Lung Cancer and Mesothelioma Specialists
...h information on the diagnosis and treatment of pleural mesothelioma and peritoneal mesothelioma , as well as detailed information on the disease's rarer
forms. MesotheliomaHelp.net also features patient profiles, biographic and contact information for mesothelioma specialists throughout the country and...
Researchers find drug that inhibits acute leukemia cell growth
...en, according to the American Cancer Society. Acute lymphoblastic leukemia, the more common type, has a cure rate of 80 percent, but children with the rarer
type, AML, have only a 50 percent chance of a cure in comparison.
"Young patients with acute lymphocytic leukemia have a great chance of being cur...
Gene Studies Reveal Cancer's Secrets
...f biostatistics at the Mayo Clinic in Rochester, Minn.
About 15,000 Americans will develop CLL each year, and 4,000 will die, so it is one of the rarer
cancers, Slager said during the teleconference. However, "if you have a family member with chronic lymphocytic leukemia, your chances of getting the d...
Medical study shows epidurals and spinal anesthetics are safer than previously reported
...n epidural or spinal anaesthetic are considerably better than 20,000-to-1 against. The risk of being paralysed by one of these injections is 2-3 times rarer
than of suffering any permanent harm. The risk for women requiring pain relief for labour or Caesarean section is lower still, the most pessimistic e...
McGill researchers discover gene that increases susceptibility to Crohn's disease
...ts can suffer from a number of different symptoms in various combinations, including abdominal pain, bloody diarrhea, fever, vomiting and weight loss. rarer
complications include skin manifestations, arthritis and eye inflammation.
"Although the exact cause of Crohn's disease is still unknown, both env...
Alzheimer's Disease Cutting Edge Research Announced on Natural Health News Report Website
...ive diseases such as Huntington's.
Marambaud's interest was sparked by observational studies (done by other experts) showing that Alzheimer's is rarer
in populations that consume moderate amounts of red wine.
In fact, in France for example, many people are living longer lives despite a diet hig...
New research reveals ultraviolet light therapy is as beneficial for darker skin as lighter skin
... researchers show.
Phototherapy is the use of ultraviolet light to treat skin disorders, ranging from common problems such as acne and psoriasis to rarer
conditions such as scleroderma and morphea, a hardening of the skin.
Some clinical observations have suggested that darker skin may not respond as ...
rarer in Medical Technology
rarer in Medical Definition
...g principle to that of Occam's razor is, it is often statistically more likely that a patient has several common diseases, rather than having a single rarer
disease which explains the myriad of their symptoms. Another key reason is that, independently of statistical likelihood, some patients do in fact tur...
rarer in Medical Dictionary
...ome affects about 1 in every 30,000 people. ... Overview: Waardenburg syndrome (WS) is named after the Dutch ophthalmologist who, ... Two far rarer
variant forms of Waardenburg syndrome have also been identified. ... Overview: Waardenburg syndrome is a rare disease characterized by ...
... - Sachs disease is a genetically inherited ... There are three forms of Tay - Sachs disease , categorized by the types of symptoms ... Much rarer
are the forms of Tay - Sachs that develop later in life and are due to ... Children with juvenile Tay - Sachs disease develop symptoms betwe...
...true cysts in the sense that they are not abnormal dilations of skin structure, but rather nodules of inflammation. Although not uncommon, it is rarer
than other types of acne . Like other forms, it is caused by an excess buildup... What is cystic acne , and could you have it? ... Cystic a...
...dical condition Pneumonia. ... ... vitality and prolonged sickness of any kind predisposes to broncho-pneumonia . ... Primary Form.—Though a much rarer
form than the secondary, broncho-pneumonia ... Bronchopneumonia is characterized by patchy exudative consolidation of lung ... Most bronchopn...
...ency - PDF version. Congenital Heart Defect ID Card ... The aortic valve works like a one-way gate, opening so that blood from the left ... rarer
conditions that cause aortic valve regurgitation include a disorder of the ... Aortic insufficiency is a heart valve disease in which ...
rarer in Biological News
Threatened birds may be rarer than geographic range maps suggest
Geographic range maps that allow conservationists to estimate the distribution of birds may vastly underestimate the actual population size of threatened species and those with specific habitats, according to a study published online this week in the journal Conservation Biology.
Our study foun...
Underdogs in the understory: Study suggests nature favors rarer trees
A study of seven tropical forests around the world has revealed that nature encourages biodiversity by favoring the growth of less common trees. The landmark study, conducted by 33 ecologists from 12 countries and published in the Jan. 27 issue of the journal Science, conclusively demonstrates that...
Scientists find universal rules for food-web stability
... others. For food webs with many species, exactly the opposite is true. Extremely strong or weak predator-prey links in nature should therefore be the rarer
the more species a food web contains," he concludes.
UCSD researchers make first direct observations of biological particles in high-altitude ice clouds
...d-by-second analysis speed allowed the researchers to make distinctions between residues of water droplets and ice nuclei in real-time. Ice nuclei are rarer
than droplet nuclei and are more likely to create precipitation.
The A-ATOFMS also allowed the unambiguous measurement of biological particles in ...
Cretaceous octopus with ink and suckers -- the world's least likely fossils?
...ted in evolutionary history. When did octopuses acquire their characteristic body-plan, for example? Nobody really knows, because fossil octopuses are rarer
than, well, pretty much any very rare thing you care to mention.
The body of an octopus is composed almost entirely of muscle and skin, and when an...
Y chromosome and surname study challenges infidelity 'myth'
...possibly adopted by only one or two men, so we would expect people with these surnames to be more closely related."
One of the most familiar of the rarer
names in the study was Attenborough. A random sample of Attenboroughs including derivations such as Attenborrow found that almost nine out of ten of...
Innovations in Pediatric Medicine International Conference brings together pediatrics experts
...ildhood infections, focusing on newly discovered genes that are linked to early onset staphylococcal infection, recurrent pneumococcal infections, and rarer
disorders such as Bruton's agammaglobulinemia, hyper IgE syndrome, chronic granulomatous disease and severe combined immunodeficiency.
Dr. Jennifer ...
Florida's 'worm grunters' collect bait worms by inadvertently imitating mole sounds
...is still to flee to the surface whenever there is a strong vibration. Usually it means there is a mole around, and it's the unlucky ones that meet the rarer
human predators, and end up on a fishing line.
Children's Hospital researchers identify genetic mutation that may predict organ rejection
...ne needs to study hundreds, even thousands of patients with that disease. As a result, large-scale scanning of known mutations has not been applied to rarer
diseases, such as those that affect children. However, by combining multiple layers of genetic information, with information from the cell types and p...
Ancient mother spawns new insight on reptile reproduction
...out 85 km south of Medicine Hat in the Manyberries area.
"Although it is relatively rare to find the eggs and babies of extinct animals, it is even rarer
to find them inside the body of the mother," says Darla Zelenitsky, who was also involved in the first discovery of a dinosaur with eggs inside its bo...
rarer in Biological Technology
Chimerix Joins International Network of Organizations to Cure Malaria
...esult in exciting compounds that can not only treat malaria but also potentially tackle emerging resistance, stop malaria transmission, and target the rarer
Plasmodium vivax malaria too."
"The intellectual and technological support from Chimerix is an important contribution to malaria research," sa...
Consortium publishes Phase II map of human genetic variation
...d genome-wide association studies, the Phase II HapMap identifies additional features of human genetic variation that will bolster efforts to pinpoint rarer
The Phase II HapMap was produced using the same DNA samples used in the Phase I HapMap. That DNA came from blood collected from...
rarer in Biological Definition
...ost important classifications to describe blood types in humans are ABO and Rh factor . There are 46 other known antigens , most of which are much rarer
than ABO and Rh. Blood transfusions from incompatible groups can cause an immunological transfusion reaction , resulting in hemolytic anemia , renal...
rarer in Biological Dictionary
...A ), the stroma contains chloroplast DNA and special ribosomes and RNAs as well. ... DNA transfer from chloroplast to nucleus is much rarer
in. Chlamydomonas than ... Furthermore, we were unable to detect chloroplast DNA -derived sequences among ... intact DNA molecules from chlor...