HHC study supports web-based care plans for head, neck cancer patients

Source: www.hartfordbusiness.com Author: John Stearns A joint study by the Hartford HealthCare (HHC) Cancer Institute and the Memorial Sloan Kettering (MSK) Cancer Center has demonstrated benefits of a web-based care plan for patients with head and neck cancer as a tool to better cope with side effects of treatment. A web-based tool to help patients with head and neck cancer better deal with effects of their cancer treatment has proved beneficial to patients and doctors, according to a HHC doctor involved in developing the tool and studying its effectiveness. "The compelling reason to do this work is because head and neck cancer has changed," said Dr. Andrew Salner, medical director of the Hartford HealthCare Cancer Institute at Hartford Hospital, HHC's lead doctor on the joint study with MSK. Head and neck cancer, once mostly associated with heavy drinkers and smokers who had other chronic diseases, is showing up more in younger and healthier patients, he said. That's because of the prevalence of human papillomavirus (HPV), now the leading cause of the cancers that often target the tonsils and back of the tongue. HPV is the most commonly sexually transmitted infection in the U.S. HPV is equally divided among males and females, the latter who've been getting vaccinated against HPV to prevent cervical cancer, but oral cancers are happening more prevalently and are appearing in males and females, Salner said. As such, boys and girls are now recommended for the vaccine before they become sexually active to hopefully prevent future disease, [...]

2018-02-28T14:51:59-07:00February, 2018|Oral Cancer News|

7 million American men carry cancer-causing HPV virus

Source: www.nytimes.com Author: Nicholas Bakalar The incidence of mouth and throat cancers caused by the human papilloma virus in men has now surpassed the incidence of HPV-related cervical cancers in women, researchers report. The study, in the Annals of Internal Medicine, found that 11 million men and 3.2 million women in the United States had oral HPV infections. Among them, 7 million men and 1.4 million women had strains that can cause cancers of the throat, tongue and other areas of the head and neck. The risk of infection was higher for smokers, for people who have had multiple sex partners, and for men who have sex with men. Frequent oral sex also increased the risk. The rate was higher among men who also had genital HPV. (Almost half of men aged 18 to 60 have a genital HPV infection, according to the Centers for Disease Control and Prevention.) Neither age nor income made a difference in high-risk oral infection rates, but rates among non-Hispanic blacks were higher than other races and ethnicities. HPV vaccination is recommended starting at age 11 or 12 and is effective, said the senior author, Ashish A. Deshmukh, an assistant professor at the University of Florida, and “it’s crucial that parents vaccinate boys as well as girls.” The lead author, Kalyani Sonawane, also at the University of Florida, said that behavioral change is important, too, particularly smoking cessation. “The difference in oral HPV infection between smokers and nonsmokers is staggering,” she said.

Eight updates in oral head and neck cancer

Source: www.healio.com Author: staff Oral Head and Neck Cancer Awareness Week — led by the Head and Neck Cancer Alliances and supported by the American Academy of Otolaryngology — raises awareness and promotes cancer screenings throughout the United States. Approximately 110,000 people are diagnosed with oral head and neck cancers — which include cancers of the tongue, throat, voice box, nasal cavity, sinuses, lips, thyroid and salivary glands —each year in the United States. “The best chance of effectively treating these cancers is early on in the disease, and that’s why identification of tumors in their earliest stage improves a patient’s likelihood of survival and the patient’s ability to speak and swallow normally after treatment,” Ilya Likhterov, MD, assistant professor of otolaryngology at Icahn School of Medicine at Mount Sinai, said in a press release from Mount Sinai. “While oral cancer is most commonly linked to long-time smokers and drinkers, younger patients can be affected even if they don’t have obvious risk factors. It is very important to have your mouth examined and pay attention to symptoms such as pain, bleeding, trouble swallowing, or if you notice any wound or ulcer in the mouth that is not healing quickly.” In conjunction with Oral Head and Neck Cancer Awareness Week, HemOnc Today presents eight updates in oral head and neck cancer. A combination of buparlisib (BKM120, Novartis) and paclitaxel may serve as an effective second-line therapy for patients with recurrent or metastatic squamous cell carcinoma of the head and neck. Read more. [...]

B.C. detection test being used to catch oral cancer in early stages

Source: www.cbc.ca Author: staff Doctor says oral cancer is among the deadlier diseases yet rarely talked about. The Canadian Cancer Society estimates 4,400 people will be diagnosed with oral cancer this year. The deadly disease can often go undiagnosed because it is tough to screen for dormant symptoms. But now, researchers at the University of British Columbia (UBC)  are developing a new test that will be able to detect oral cancer at a much earlier stage. Dr. Catherine Poh, an oral pathologist who also teaches dentistry at UBC, spoke with the Early Edition's Rick Cluff about the latest developments. What can you tell us about this new brushing test you're working on? We are a proposing a non-invasive approach to analyse genetic material collected from patients mouths using a simple brush. This can be done by a dentist or at a family doctor's office. This test would detect genetic change that happens in human genomes from the cells collected from the mouth. We have shown that it has prediction value for the risk for oral cancer development. How does your test compare to how oral cancer is detected right now? Right now the majority of oral cancer has been screened by dentists because many of the oral cancer [diagnosis] come with no pain or no symptoms. Through the dental regular checkups it can be detected early, otherwise patients come with a sore in their mouths that is essentially a delay in the diagnosis. What symptoms should people look out for? [...]

Canadian court orders three major tobacco companies to pay billions in damages

Source: news.vice.com Author: Natalie Alcoba   Three tobacco giants have been ordered by a Canadian court to pay billions of dollars in moral and punitive damages to nearly 100,000 smokers, in what has been hailed as an "historic judgment" by the plaintiffs in Quebec. Imperial Tobacco Canada, Rothmans, Benson & Hedges, and JTI-Macdonald were found to have violated their general duty not to cause injury to another, their duty to inform their clients of the risks and dangers of their products, and their obligation not to mislead their clients. A Quebec Superior Court slapped the three cigarette manufacturers — which have already vowed to appeal — with damages totaling CAD $15.5 billion ($12 billion US), to be split among them. The ruling means that plaintiffs suffering from lung or throat cancer are entitled to receive CAD $80,000 or $100,000 ($63,000 or $80,000), while those afflicted with emphysema can receive CAD $24,000 or $30,000 ($19,000 or $24,000), plus the interest accumulated since 1998, which is when the lawsuit commenced. "Today marks an important day for the victims of tobacco who have waited almost 17 years for this moment", said Mario Bujold, executive director of the Quebec Council on Tobacco and Health on Monday. Imperial Tobacco was held responsible for CAD $10.5 billion ($8.3 billion), while Rothmans, Benson & Hedges bear responsibility for CAD $3.1 billion ($2.4 billion), and JTI-Macdonald the remaining CAD $2 billion ($1.6 billion). "By choosing not to inform either the public health authorities or the public directly of [...]

Keratinization may be prognostic in certain head and neck cancers

Source: www.healio.com Author: T. Cooper Keratinization may be prognostic for patients with oropharyngeal squamous cell carcinoma, according to results of a retrospective, cross-sectional study. The greatest prognostic value may be among patients who have p16-negative and nonbasaloid tumors, as well as those who are smokers, results showed. Keratinization may result histologically following hematoxylin-eosin staining that is associated with adverse outcomes in head and neck cancers, particularly oral cavity squamous cell carcinoma. Hadi Seikaly, MD, FRCSC, professor of surgery and divisional director and zone section head for otolaryngology – head and neck surgery at the University of Alberta, and colleagues assessed the prognostic value of keratinization in a large cohort of patients. Subgroup analyses evaluated results based on p16 status, basaloid differentiation and smoking status. The researchers used a prospectively collected database to identify 208 patients with oropharyngeal squamous cell carcinoma diagnosed and treated at a single tertiary cancer center between 2002 and 2009. The mean age of the patients was 58.4 years (range, 32-95 years), and the male-to-female ratio was 3.4 to 1. The analysis included 146 smokers, 59 nonsmokers and three participants for whom smoking data were not available. Tissue microarrays were generated from each patient’s specimens stained with hematoxylin-eosin and immunohistochemical markers. Each image was scored for the presence of keratinization and/or basaloid differentiation, as well as p16 status. Five-year disease-specific survival based on keratinization served as the primary outcome measure. Of the 208 samples, 112 were nonkeratinizing. The 96 patients with keratinizing samples were more likely to [...]

Government anti-smoking campaign cost just $480 per quitter, study finds

Source: www.washingtonpost.com Author: Lenny Bernstein At $48 million, the first government mass media campaign to convince cigarette smokers to quit would seem a pricey luxury, especially since that sum purchased just three months of television ads from March through June of 2o12. But a new study of its cost effectiveness, released Wednesday, determined that it cost just $480 for each smoker who quit and $393 per year of life saved. The graphic videos featured pleas from former smokers who had suffered amputated limbs, oral and throat cancer, paralysis, lung damage, strokes, and heart attacks. One of the most haunting showed Terrie Hall, a 52-year-old North Carolina woman whose larynx was removed after she was diagnosed with throat cancer. In the ad, she spoke with the help of an artificial voice box. Hall later died. The campaign and the analysis were both conducted by the Centers for Disease Control and Prevention, but Saul Shiffman, a University of Pittsburgh psychology professor who has spent decades studying smoking habits, said there is no doubt it was a tremendous bargain for the public and, especially, the smokers who quit or added years to their lives. One standard used in studying such interventions considers them cost effective at $50,000 per year of life gained--more than 100 times the cost of the campaigns. Medical interventions, such as heart and lung surgery commonly needed by long-term smokers are much more expensive than that, Shiffman noted. The money spent on the campaign "would pale next to the money [...]

2014-12-11T09:18:54-07:00December, 2014|Oral Cancer News|

Cigarette smoking caused 14 million serious diseases in 2009

Source: www.medscape.com Author: Larry Hand Cigarette smoking remains a major cause of preventable diseases in the United States, with at least 14 million serious medical conditions attributable to smoking in 2009, according to an article published online October 13 in JAMA Internal Medicine. "These estimates demonstrate that smoking accounts for millions of serious medical conditions in the United States that could be avoided in the absence of cigarette use," write Brian L. Rostron, PhD, from the Center for Tobacco Products, US Food and Drug Administration, Silver Spring, Maryland, and colleagues. "Our results also indicate that previous estimates may have substantially underestimated smoking-attributable morbidity in the United States." The researchers analyzed multiple sources of data from 2006 to 2012, including 2009 population data from the US Census Bureau, smoking prevalence and disease risk from the National Health Interview Survey of US adults for 2006 to 2012, and data from the National Health and Nutrition Examination Survey of US adults for 2007 to 2010. Current and former smokers were significantly more likely to have at least one smoking-attributable disease and multiple smoking-related conditions compared with never-smokers. Specifically, almost half of surveyed men and women (47.5% and 44.9%, respectively) aged 65 years and older reported having one or more smoking-related disorder, and almost 17% of men and more than 14% of women reported having multiple such disorders. In contrast, among never-smokers, 34.9% of men and 33.2% of women reported at least one such condition and 9.1% and 7.5%, respectively, reported two or more [...]

Hard-to-watch commercials to make quitting smoking easier

Source: www.nytimes.com Author: Andrew Adam Newman Telling smokers that their habit shortens life expectancy by at least 10 years might seem like an effective way to get them to quit. But it turns out there is something even scarier: living with disfiguring disease. Dr. Tim McAfee, the director of the Office on Smoking and Health at the Centers for Disease Control and Prevention, was overseeing focus groups of smokers to help shape a smoking-cessation advertising campaign in 2011 when this became clear. “Telling smokers that you’re going to lose 11 to 12 years of your life expectancy if you continue to smoke, and that if you quit in your 30s you can gain 10 of those back, seemed pretty powerfully motivating to us,” said Dr. McAfee. But smokers’ response to such messages was that it would not happen to them, Dr. McAfee said. What they feared more than an untimely death, it turned out, was chronic illness. “They were less motivated by the fear of dying than the fear of suffering, of disability, of disfigurement, and of being a burden to those around them,” Dr. McAfee said. Introduced in 2012, the C.D.C. campaign, “Tips From Former Smokers,” by Arnold Worldwide in Boston, features people who did not quit until smoking had taken a grave toll. The ads ostensibly offer practical advice about how to function with smoking-related ailments, but the real message is to avoid such predicaments by kicking the habit. A new series of commercials includes one featuring Shawn [...]

New study claims children who use snus before age 16 are more likely to become cigarette smokers

Source: Reuters Health Author: Shereen Jegtvig Norwegians who started using snus before age 16 were more likely to become cigarette smokers than those who started using snus later in life, according to a new study. Snus is moist smokeless tobacco developed in Sweden. It's contained in a small pouch, and unlike regular chewing tobacco, it doesn't make the user spit. Research suggests snus has lower levels of chemicals called nitrosamines than cigarettes and may be less harmful. In Norway, snus has become a smoking cessation aid and most older snus users are former smokers. But snus is also becoming increasingly popular among young Norwegian adults, many of whom have not smoked cigarettes. And although research is divided, the current thinking is that snus use reduces the likelihood of taking up smoking. The authors of the new study wanted to know more about when people start using snus, to see if that ties into whether they also begin smoking cigarettes. "I already knew about the research investigating associations between snus use and later smoking, but discovered that snus debut age had not been mentioned in that research," Ingeborg Lund told Reuters Health in an email. Lund is a researcher with the Norwegian Institute for Alcohol and Drug Research - SIRUS, in Oslo. She and her colleague Janne Scheffels published their study in Nicotine and Tobacco Research. The researchers analyzed surveys of Norwegian teenagers and adults conducted from 2005 to 2011. Out of 8,313 people, 409 were long-term snus users who had started using snus before [...]

2014-02-18T17:17:10-07:00February, 2014|Oral Cancer News|
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