oral cancer – Page 30 – Oral Cancer News

UCLA awarded Government grant to extended oral cancer research

Source: Privatemdlabs.com Author: Brendan Missett Funding made available from the Obama Administration's stimulus plan will assist the UCLA School of Dentistry in cancer research. The National Institutes of Health awarded more than $5 million to UCLA which will be used toward the construction of a state-of-the-art complex designed to expand the School of Dentistry's research on the detection and treatment of oral cancer. The building will be called the Yip Center for Oral/Head & Neck Oncology Research. In the past three years, the school was awarded close to $30 million in grants for oral cancer research. Construction plans for the complex, which is named after philanthropists Felix and Mildred Yip, have already begun. The construction is expected to conclude in 2013. No-Hee Park, dean of the UCLA School of Dentistry, commented, "This visionary funding will enable the dental school to become a nexus of multidisciplinary, collaborative research." She added that she hopes the school will become the "premier" oral cancer research program in the country. According to the Oral Cancer Foundation, oral cancer kills about one person every hour, and only half of oral cancer patients survive for more than 5 years after their diagnosis. The National Cancer Institute recommends oral cancer testing to detect the disease at an early, treatable stage.

Charlotte Parker2009-09-15T15:44:10-07:00September, 2009|OCF In The News, Oral Cancer News|

Snuff and chewing tobacco linked to increased risk of fatal MI or stroke

Source: WebMD Author: Marlene Busko Lyon, France - Smokeless tobacco—such as snuff and chewing tobacco—is not harmless when it comes to heart health, according to a new meta-analysis [1]. A review of 11 studies from Sweden and the US, almost entirely in men, showed that smokeless-tobacco users had an increased risk of death from MI or stroke. The study, by researchers at the International Agency for Research on Cancer(IARC), is published online August 18, 2009 in BMJ. Contrary to common belief that smokeless tobacco has very little effect on health, these products have been shown to increase cancer risk, coauthor and IARC researcher Dr Kurt Straif (Lyon, France) told heartwire. "There is sufficient evidence for a causal association between smokeless tobacco and oral and pancreatic cancer [2] and probably also esophageal cancer [3]," he said. "Now, this study adds evidence that smokeless tobacco causes death from cardiovascular diseases," Straif summarized. Widespread, growing use of snus Types of smokeless tobacco used in North America and Europe include dry snuff that is inhaled, as well as moist snuff (called snus in Sweden) and chewing tobacco (or spit tobacco), which are sucked inside the cheek. These products have been around for centuries, and after a decline in consumption for most of the 20th century, use has rebounded in the past few decades, the authors write. In 2000, 23.9% of men and 4.1% of women in Sweden reported using snus daily or occasionally. In the same year, in the US, 4.4% of men and 0.3% of women were [...]

Charlotte Parker2009-08-19T12:14:50-07:00August, 2009|Oral Cancer News|

HPV vaccine debate shifts to boys

Source: Buffalo News Author: Henry L. Davis New questions arise as cancer tied to HPV is rising in men Parents who face the dilemma of whether to protect their young daughters with a vaccine aimed at a sexually transmitted infection that causes cervical cancer now face a new question: Should they do the same for their sons? As evidence mounts of a rising number of other cancers linked to the human papillomavirus, or HPV, a debate has intensified over whether to give the vaccine to males. Advocates say vaccinating boys and men can prevent them from passing on the virus to their sexual partners. Critics still question the long-term safety and effectiveness of Merck & Co.’s Gardasil, despite studies indicating that its risks and lasting power are within the range of other vaccines. But a newer wrinkle in the debate is the discovery in recent years that oral HPV infections — most likely acquired from oral sex with multiple partners—significantly increase the risk of head and neck cancers. The rate of oral cancers is rising so steadily, especially in men, that, if the trend continues, there may be more oral cancers in the United States caused by HPV in 10 years than by tobacco or alcohol, a major study concluded last year. “We should be investing our care and dollars in preventing HPV infection instead of treating the cancers,” said Dr. Thom Loree of Roswell Park Cancer Institute. Physicians at the cancer center have begun publicly touting the benefits of [...]

Charlotte Parker2009-07-15T13:04:17-07:00July, 2009|Oral Cancer News|

Fighting malnutrition in cancer patients

Source: MSNBC Author: Staff Poor nutrition contributes to 1 in 5 cancer deaths; experts urge counseling WASHINGTON - The statistic is shocking: Severe malnutrition and weight loss play a role in at least one in five cancer deaths. Yet nutrition too often is an afterthought until someone's already in trouble. A move is on to change that, from hospitals that hire fancy gourmet chefs to the American Cancer Society's dietitians-on-call phone service. With cancer, you've got to "bring a lot more nutrients to each spoonful of food," Certified Master Chef Jack Shoop is learning. A former restaurateur, he's newly in charge of the kitchen at the Cancer Treatment Centers of America in Philadelphia. Don't underestimate the added temptation should the result resemble Bon Appetit: "The visual hardiness, and the actual heartiness, of these foods has to be understood for them to embrace it," Shoop insists. Tempting the palate is a huge hurdle: At diagnosis, up to a quarter of patients already have their appetite sapped, and most treatments can bring side effects that worsen the problem. Aside from the well-known nausea, vomiting and diarrhea, some cancers inhibit absorption of the nutrients patients force down. Not to mention strangely altered taste, mouth sores, dry mouth, difficulty swallowing and constipation. Literally wasting away About half of all cancer patients eventually suffer serious weight loss and malnutrition, a wasting syndrome called cachexia where they don't just lose excess fat but vital muscle. A healthy person's body adjusts when it doesn't get enough calories, [...]

Charlotte Parker2009-07-10T11:17:09-07:00July, 2009|Oral Cancer News|

New evidence supports HPV vaccine

MONDAY, July 6 (HealthDay News) -- The human papillomavirus (HPV) vaccine is highly effective at preventing precancerous cervical lesions that can lead to cervical cancer, a new study shows. The researchers also found that the HPV-16/18 AS04-adjuvanted vaccine also appears to protect against other cancer-causing HPV types closely related to HPV-16/18, most notably HPV-31 and HPV-45. The study of women aged 15 to 25, who received three vaccine doses over six months, found that it was as much as 98 percent effective against HPV-16/18, and between 37 percent and 54 percent effective against 12 other cancer-causing HPV types. HPV-16/18 causes about 70 percent of cervical cancer cases, while the remaining 30 percent of cases are caused by other cancer-causing HPV types. The cross-protective effect of the HPV-16/18 vaccine could provide an additional 11 percent to 16 percent protection against cervical cancer. "Although the importance of continued tests for Pap or HPV in vaccinated and unvaccinated women must be emphasized, HPV vaccination has the potential to substantially reduce the incidence of cervical cancer and precancer, and the numbers of colposcopy referrals and cervical excision procedures," concluded Dr. Jorma Paavonen, of the University of Helsinki in Finland, and colleagues. The study, which was funded by GlaxoSmithKline Biologicals, maker of the HPV-16/18 AS04-adjuvanted vaccine Cervarix, appears online July 7 and in an upcoming print issue of The Lancet. In an accompanying editorial, two experts wrote that men must also be included in efforts to halt the spread of HPV. "Currently, the targets for [...]

Charlotte Parker2009-07-10T15:34:24-07:00July, 2009|Oral Cancer News|

U.S. scientists say Lilly Erbitux cancer drug not worth price

Source: Bloomberg Author: Lisa Rapaport Eli Lilly & Co.’s tumor-fighter Erbitux doesn’t prolong lung cancer patients’ lives enough to justify its $80,000 cost, U.S. scientists said in commentary published today. Erbitux added to other cancer drugs extends survival about 1.2 months more than chemotherapy alone, making the price too high for a “marginal benefit,” commentary in the Journal of the National Cancer Institute said. Erbitux, which Lilly markets with Bristol-Myers Squibb Co., generated $1.3 billion last year as treatment approved for other malignancies. The high price of some of the newest cancer medicines are coming under scrutiny as part of an effort by lawmakers and health officials to rein in overall medical costs. President Barack Obama has set aside $1.1 billion in the U.S. economic stimulus bill to study the comparative effectiveness of treatments for cancer and other diseases. “We must avoid the temptation to tell a patient that a new drug is available if there is little evidence that it will work better than established drugs that could be offered at a miniscule fraction of the cost,” wrote the commentators, Tito Fojo with the National Cancer Institute and Christine Grady at the National Institutes of Health. Lilly, of Indianapolis, and marketing partner Bristol- Myers, of New York, withdrew an application to extend the Erbitux’s use to lung tumors in February after the Food and Drug Administration questioned differences in American and European versions of the treatment. $10,000 a Month The authors projected that Erbitux costs $80,000 based on a typical course of treatment for lung [...]

Charlotte Parker2009-06-30T16:01:21-07:00June, 2009|Oral Cancer News|

Use of Erbitux in head and neck cancer rejected by NICE

Source: Pharmafocus.com Author: Staff Erbitux has failed to win NICE approval for the treatment of head and neck cancer, due to doubts over its cost and clinical effectiveness compared to existing treatments. It was rejected under NICE's new scheme to make more end-of-life drugs available by extending the threshold at which they are considered cost-effective, making it an extra heavy blow for manufacturer Merck Serono. Chief executive Andrew Dillon defended NICE's decision, saying the alternative of approving the medicine for the health service was unviable. He added: "This would mean the NHS making significant funds available for a very expensive treatment which may or may not benefit individual patients. Those funds would not then be available for treating other conditions with greater and more certain benefits for other patients." Erbitux is a monoclonal antibody and one of a new class of cancer drugs which target genetic mutations that allow cancer cells to multiply, and are designed to bypass many of the unpleasant side-effects associated with traditional chemotherapy. Licensed also in colorectal cancer, in 2008 the drug made global sales of nearly $1.6 million in 2008, and is expected to reach sales of $3.4 million by 2014. In the latest appraisal, Erbitux was rejected as a treatment of recurrent and/or metastatic squamous cell cancer of the head and neck and NICE recommended against its use in combination with platinum-based chemotherapy in patients with this cancer. The appraisal committee were uncertain over the clinical effectiveness of the drug and the cost of [...]

Charlotte Parker2009-06-25T16:43:53-07:00June, 2009|Oral Cancer News|

NYC may require tobacco retailers to post warning signs

Source: NEWSDAY.COM Author: MICHAEL FRAZIER The New York Health Department is proposing city tobacco retailers post signs with graphic images such as cancer-ravaged throats and black lungs in an effort to discourage smoking, health officials said Wednesday.The signs - the first of their kind in the country - would include health risk warnings and information on how to quit, said Sarah Perl, assistant commissioner of the city's Bureau of Tobacco Control."You're going to see what a blackened lung looks like; you're going to see what mouth cancer looks like; you're going to see what it looks like when you have throat cancer," Perl said. "They're going to have to think, 'Do I really want to pay 10 bucks for mouth cancer?' "The city Board of Health will hold hearings and vote in September on the proposal. Officials expect opposition from many of the city's 12,000 tobacco retailers and the cigarette industry. Jim Calvin, president of the state Association of Convenience Stores, said a new law giving the Food and Drug Administration more tobacco control is sufficient. "I'm not sure we would be eager to give up additional wall space and advertising space for posters and signs and images," said Calvin, whose group represents 7,700 stores statewide. President Barack Obama signed a law Monday allowing the FDA to lower the amount of nicotine in tobacco products; forbid ads geared toward children; ban sweetened cigarettes that appeal to youngsters; and prohibit "light" and "low tar" labeling. The Health Department said its proposal is aimed mainly [...]

Charlotte Parker2009-06-25T10:49:05-07:00June, 2009|Oral Cancer News|

Philip Morris expects FDA regulation will be a perk

Source: Richmond Times Author: David Ress Jun 23, 2009 (Richmond Times-Dispatch - McClatchy-Tribune Information Services via COMTEX) -- One of the real tests of how federal regulation will affect tobacco use could be something you'll spot at a convenience store counter. A new law signed by President Barack Obama yesterday will, among many changes, move all tobacco products -- snuff and cigars as well as cigarettes -- behind the counter. How they share space back there could clear the way for more competition in a market now dominated by Henrico County-based Altria Group Inc. It's competition that Chesterfield County-based Swedish Match North America is hoping for, and a rule it believes could lead to something it's long wanted: more space on retailer's shelves for its snuff and chewing tobacco. "It's back to old fashioned blocking and tackling, how to be more competitive -- including against cigarettes," said Gerry Roerty, Swedish Match's president and general counsel. Both Richmond-area tobacco companies broke with most of the rest of the tobacco industry in supporting the regulation of tobacco by the U.S. Food and Drug Administration. "We have consistently advocated for federal regulation that recognizes the serious harm caused by tobacco products," said Michael E. Szymanczyk, chairman and chief executive of Altria, parent of Philip Morris USA, the largest cigarette-maker. But critics say Altria's nearly decade-old support of regulation is a way to lock in its dominant share of the U.S. market -- both for cigarettes and now oral tobacco, after buying the nation's No.1 smokeless tobacco-maker this [...]

Charlotte Parker2009-06-23T12:25:44-07:00June, 2009|Oral Cancer News|

Early detection is the key

Source: Newstime.com Author: Sandra Diamond Fox Standing before nearly 500 graduates of New York University's School of Dentistry at Madison Square Garden in Manhattan last month, two-time Emmy Award nominee Colleen Zenk Pinter stepped forward to accept the Dr. Harry Strusser Memorial Award for public service. While Pinter, 56, was accustomed to being on stage -- for more than 30 years she played the character of Barbara Ryan on CBS' "As The World Turns" -- speaking at NYU's graduation held very special meaning for her. She was being honored for her work in bringing awareness to oral cancer. Little more than two years ago, the Redding resident for 23 years and mother of six received the news that would change her life -- she was diagnosed with stage 2 squamous cell carcinoma of the ventral tongue. Oral cancer. Pinter's nightmare began in 2005 when she noticed a change in her speech. After an examination, her dentist said it was the result of her teeth shifting, which can sometimes occur after age 50. The following summer, when she developed a painful cold sore under her tongue, an oral surgeon eventually diagnosed it as a bacterial and fungal infection. Once the infection was treated, however, a tumor was discovered underneath it. Pinter started researching oral cancer. "I was in shock," she said. "I didn't fit the profile of people who had this type of cancer." Up until recently, oral cancer was often referred to as "the old man's cancer," and was mostly contracted by [...]

Charlotte Parker2009-06-19T09:56:13-07:00June, 2009|Oral Cancer News|