VIDEO: Dr. Gerard Silvestri gives background on lung cancer screening recommendations. Click here for more information. October 30, 2014, Glenview, Illinois -- As the Centers for Medicare & Medicaid Services (CMS) Committee on Coverage studies the decision to cover lung cancer screening for eligible individuals, today's Online First section of the journal CHEST published Components for High Quality Lung Cancer Screening: American College of Chest Physicians and American Thoracic ...

Chicago, October 30, 2014 – The Society of Thoracic Surgeons (STS) has released new clinical practice guidelines for treating cancer of the esophagus and gastroesophageal junction (area where the esophagus meets the stomach). The guidelines, published in the November 2014 issue of The Annals of Thoracic Surgery, include nine evidence-based recommendations that address issues related to multimodality care, including neoadjuvant therapy (chemotherapy and radiation therapy given prior to surgery). The goal of this therapy is to reduce the extent of cancer before an ...

Chicago, October 30, 2014—Analysis of 607 small cell lung cancer (SCLC) lung tumors and neuroendocrine tumors (NET) identified common molecular markers among both groups that could reveal new therapeutic targets for patients with similar types of lung cancer, according to research presented today at the 2014 Chicago Multidisciplinary Symposium in Thoracic Oncology. The Symposium is sponsored by the American Society of Clinical Oncology (ASCO), the American Society for Radiation Oncology (ASTRO), the International Association for the Study of Lung Cancer (IASLC) and ...

WASHINGTON – Young adults ages 18-26 should be viewed as a separate subpopulation in policy and research, because they are in a critical period of development when successes or failures could strongly affect the trajectories of their lives, says a new report from the Institute of Medicine and National Research Council. The committee that wrote the report found that young adults' brains and behaviors continue maturing into their 20s, and they face greater challenges achieving independence than their predecessors did, have lengthened pathways into adulthood, and are ...

The lemur, Javan rhino and Santa Cruz kangaroo rat are all lonesome animals. As endemic species, they live in habitats restricted to a particular area due to climate change, urban development or other occurrences. Endemic species are often endangered, and a University of Tennessee, Knoxville, study finds that saving them is more important to biodiversity than previously thought. Joe Bailey, associate professor in the Department of Ecology and Evolutionary Biology, and his colleagues from the University of Tasmania in Australia looked at endemic eucalyptus found in ...

Chicago, October 30, 2014—Patients who received post-operative radiation therapy (PORT), radiation therapy after surgery, lived an average of four months longer when compared to the patients who had the same disease site, tumor histology and treatment criteria and who did not receive PORT, according to research presented today at the 2014 Chicago Multidisciplinary Symposium in Thoracic Oncology. The Symposium is sponsored by the American Society of Clinical Oncology (ASCO), the American Society for Radiation Oncology (ASTRO), the International Association for the ...

This news release is available in Spanish. The increase in the presence of plastic in our lives is an unstoppable trend due to the versatility of this material. So innovation in the packaging industry has been focusing on the development of new, more sustainable, economically viable materials with enhanced properties and which also perform the functions required by this sector: to contain, protect and preserve the product, to inform the consumer about it and to facilitate the distribution of it. Traditional containers protect the product and, what is more, are cheap ...

Chicago, October 30, 2014—Biopsies were found to be the most costly tool prescribed in lung cancer diagnosis, according to research presented today at the 2014 Chicago Multidisciplinary Symposium in Thoracic Oncology. The Symposium is sponsored by the American Society of Clinical Oncology (ASCO), the American Society for Radiation Oncology (ASTRO), the International Association for the Study of Lung Cancer (IASLC) and The University of Chicago Medicine. The study examined the utilization rates and estimated the Medicare costs of the lung cancer diagnostic workup ...

From the playground to the board room, people often follow, or conform, to the behavior of those around them as a way of fitting in. New research shows that this behavioral conformity appears early in human children, but isn't evidenced by apes like chimpanzees and orangutans. "Conformity is a very basic feature of human sociality. It retains in- and out-groups, it helps groups coordinate and it stabilizes cultural diversity, one of the hallmark characteristics of the human species," says psychological scientist and lead researcher Daniel Haun of the Max Planck Institute ...

October 30, 2014—(BRONX, NY)—Investigators at Albert Einstein College of Medicine of Yeshiva University and Montefiore Medical Center will present their latest aging research at the Gerontological Society of America's (GSA) 67th Annual Scientific Meeting. Topics include the identification of a genotype that can predict survival, risk factors for cognitive impairment and the cellular biology of aging. GSA 2014 will take place November 5-9, 2014 in Washington, D.C. "Einstein-Montefiore has distinguished itself in a range of aging fields – from basic biology ...

Restoring wetlands can help reduce or reverse soil subsidence and reduce greenhouse gas emissions, according to research in California's Sacramento-San Joaquin River Delta by Dartmouth College researchers and their colleagues. The study, which is one of the first to continually measure the fluctuations of both carbon and methane as they cycle through wetlands, appears in the journal by Global Change Biology. Worldwide, agricultural drainage of organic soils has resulted in vast soil subsidence and contributed to increased atmospheric carbon dioxide concentrations. The ...

Even mild depressive symptoms can weaken the outcome of lumbar spinal stenosis surgery, according to a recent study completed at the University of Eastern Finland and Kuopio University Hospital. Patients with depressive symptoms had a weaker functional capacity post-surgery even five years after surgery. The results were published in The Spine Journal. "The results indicate that attention should be paid to even mild depressive symptoms both before and after the surgery. This would allow health care professionals to recognise patients who might benefit from enhanced psychosocial ...

A team of speleobiologists from the South China Agriculture University and the Russian Academy of Sciences have described four new species of the dragon millipedes from southern China, two of which seem to be cave dwellers. The study was published in the open access journal ZooKeys. The millipede genus Desmoxytes is well-known because the dragon-like appearance of the species in it. The four new species all can be recognized by their spiky body, the distinctive characteristic which gave the representatives of the genus their unique common name. Unlike other groups of ...

EAST LANSING, Mich. – When most animals begin life, cells immediately begin accepting assignments to become a head, tail or a vital organ. However, mammals, including humans, are special. The cells of mammalian embryos get to make a different first choice – to become the protective placenta or to commit to forming the baby. It's during this critical first step that research from Michigan State University has revealed key discoveries. The results, published in the current issue of PLOS Genetics, provide insights into where stem cells come from, and could advance ...

This news release is available in German. How do we as individuals prompt our fellow humans to behave socially? This is one of the central questions relating to social dilemmas in game theory. Previous studies assumed that it is almost impossible to control cooperation in large groups. Nonetheless, scientists from the Max Planck Institute for Evolutionary Biology have now demonstrated that each of us can exert an influence on the cooperative behaviour of others. However, the possibilities available to the individual are limited in this regard, particularly in the context ...

Chicago, October 30, 2014—Lung cancer patients with minimally invasive adenocarcinoma (MIA) have similar, positive five-year disease-free survival (DFS) and overall survival (OS) rates as patients with adenocarcinoma in-situ (AIS), according to research presented today at the 2014 Chicago Multidisciplinary Symposium in Thoracic Oncology. The Symposium is sponsored by the American Society of Clinical Oncology (ASCO), the American Society for Radiation Oncology (ASTRO), the International Association for the Study of Lung Cancer (IASLC) and The University of Chicago ...

MANHATTAN, Kansas — Bats seen at Halloween this year may not be quite as scary as they appear – at least when it comes to the spread of specific viruses. A research project conducted in part by a team of researchers in the College of Veterinary Medicine at Kansas State University suggests that influenza viruses carried by bats pose a low risk to humans. "Bats are natural reservoirs of some of the most deadly zoonotic viruses, including rabies virus, Ebola virus, Henipaviruses and SARS coronavirus," said Wenjun Ma, one of the lead investigators and an assistant ...

This news release is available in Spanish. Obesity is a chronic disease caused by a whole range of factors and defined as an excessive accumulation of body fat. It is a metabolic disease very prevalent in developed countries and a significant risk factor for developing certain pathologies and alterations like insulin resistance, diabetes, fatty liver, alterations in plasma lipids and hypertension, among others. The traditional guidelines for preventing and treating obesity include following a low-calorie diet and doing moderate physical activity over the long ...

TALLAHASSEE, Fla. — Reading bedtime stories, engaging in conversation and eating nightly dinners together are all positive ways in which parents interact with their children, but according to new research, none of these actions have any detectable influence on children's intelligence later in life. Florida State University criminology professor Kevin Beaver examined a nationally representative sample of youth alongside a sample of adopted children from the National Longitudinal Study of Adolescent Health (Add Health) and found evidence to support the argument that ...

New Rochelle, NY, October 30, 2014—Oligonucleotide-based therapeutics present unique challenges when it comes to testing their potential to cause reproductive and developmental harm. New consensus guidelines for toxicity testing that take into consideration the combined chemical and biological characteristics of these novel biopharmaceuticals are presented in Nucleic Acid Therapeutics, a peer-reviewed journal from Mary Ann Liebert, Inc. publishers. The article is available free on the Nucleic Acid Therapeutics website until November 30, 2014. Joy Cavagnaro, Access ...

Philadelphia, PA, October 30, 2014 – Bacteria in the gastrointestinal tract fulfill many vital functions and are critical for digestion. Yet, these same bacteria can induce strong inflammatory responses by the immune system if they penetrate the gut and enter the bloodstream. Although acute inflammation is a natural response to protect the body, chronic or systemic inflammation is linked to numerous disorders and diseases. Prior research has established the involvement of inflammatory processes in the development of psychiatric disorders, including major depression ...

New York | Heidelberg, 30 October 2014 Why is it that you can feel sad up to 240 times longer than you do feeling ashamed, surprised, irritated or even bored? It's because sadness often goes hand in hand with events of greater impact such as death or accidents. You need more time to mull over and cope with what happened to fully comprehend it, say Philippe Verduyn and Saskia Lavrijsen of the University of Leuven in Belgium. Their research, published in Springer's journal Motivation and Emotion, is the first to provide clear evidence to explain why some emotions last a longer ...

Boston, MA — Nearly half (48%) of firearm retailers in New Hampshire displayed materials from a firearm suicide prevention campaign generated by a coalition of gun owners and public health professionals, according to a new study led by Harvard School of Public Health (HSPH) researchers. It is the first collaboration between firearm retailers and public health professionals around suicide prevention. The study appeared online October 28, 2014 in Suicide and Life-Threatening Behavior. Following a spate of suicides in 2009 in New Hampshire involving recently-purchased ...

New Haven, Conn. – For their latest discovery, Yale astronomers and the Planet Hunters program have found a low-mass, low-density planet with a punctuality problem. The new planet, called PH3c, is located 2,300 light years from Earth and has an atmosphere loaded with hydrogen and helium. It is described in the Oct. 29 online edition of The Astrophysical Journal. The elusive orb nearly avoided detection. This is because PH3c has a highly inconsistent orbit time around its sun, due to the gravitational influence of other planets in its system. "On Earth, these effects ...

Chicago, October 30, 2014—Patients at high-risk for developing lung cancer are more likely to receive low-dose computed tomography (LDCT) screening when their primary care provider is familiar with guideline recommendations for LDCT screening for lung cancer, according to research presented today at the 2014 Chicago Multidisciplinary Symposium in Thoracic Oncology. The Symposium is sponsored by the American Society of Clinical Oncology (ASCO), the American Society for Radiation Oncology (ASTRO), the International Association for the Study of Lung Cancer (IASLC) and ...