Charlotte Parker, Author at Oral Cancer News

Finally, a positive message for smokers sick of revulsion

Source: The Sydney Morning Harald Author: Ennis Cehic Ads worse than zombie movies just make you want to turn the TV off. QUIT Victoria has told us about the detrimental effects of smoking for years, and advertisers have focused on communicating to the public the risks. As such, we have seen ads that are so scary, so full of brutal detail, that you cannot stomach watching and want to turn off the television. When the packaging got worse, smokers started begging retailers to give them the pack with the ''statistics'' - the others were just too horrible to look at. From cut-up brains on a silver platter to X-rays of badly damaged lungs, to the camera view of the smoke literally going down one's throat, the point was hammered home - smoking is very, very bad. But recently, a new kind of anti-smoking ad is appearing on TV. It has no physical lungs in a surgeon's hands, no brains cut up on the screen, no little kids crying at the airport and definitely no cancerous mouths staring at you. No, this is a fast-paced ad about a man who has been attempting to quit for a while and it portrays the difficult stages he goes through. He quits, then he starts again, he quits and then he starts again, and at the end of the ad, he hasn't had a cigarette for more than three years. I watched the ad and felt something tingle in my stomach. I smiled and wanted [...]

Charlotte Parker2010-08-11T11:13:05-07:00August, 2010|Oral Cancer News|

New dentist test to detect oral cancer will save lives

Source: The University of Sheffield Author: Lauren Anderson A new test for oral cancer, which a dentist could perform by simply using a brush to collect cells from a patient´s mouth, is set to be developed by researchers at the University of Sheffield and Sheffield Teaching Hospitals NHS Foundation Trust. The international research team, involving scientists in Sheffield, has been awarded $2 million from the USA´s National Institutes of Health to develop the test, which could provide an accurate diagnosis in less than 20 minutes for lesions where there is a suspicion of oral cancer. The current procedure used to detect oral cancer in a suspicious lesion involves using a scalpel to perform a biopsy and off-site laboratory tests which can be time consuming. The new test will involve removing cells with a brush, placing them on a chip, and inserting the chip into the analyser, leading to a result in 8-10 minutes. This will have a number of benefits including cutting waiting times and the number of visits, and also cost savings for the NHS. The team in Sheffield, led by Professor Martin Thornhill, Professor of Oral Medicine at the University of Sheffield and a Consultant in Oral Medicine at Sheffield Teaching Hospitals, has begun carrying out clinical trials on patients at Charles Clifford Dental Hospital for two years to perfect the technology and make it as sensitive as possible. If the trials confirm that the new technology is as effective as carrying out a biopsy then it could [...]

Charlotte Parker2010-08-22T17:55:41-07:00August, 2010|Oral Cancer News|

Herpes virus used to treat cancer

Source: BBC News Author: Emma Wilkinson Doctors say they have used a genetically engineered herpes virus to treat successfully patients with head and neck cancer. A London hospital trial of 17 patients found that use of the virus alongside chemotherapy and radiotherapy helped kill the tumours in most patients. It works by getting into cancer cells, killing them from the inside, and also boosting the patient's immune system. Further trials are planned for later in the year. Head and neck cancer, which includes cancer of the mouth, tongue and throat, affects up to 8,000 people every year in the UK. Study leader Dr Kevin Harrington, who is based at the Institute of Cancer Research in London, said current treatments were effective if the cancer was picked up early but that many patients were not diagnosed until it was more advanced. The herpes virus, which is also being tested in patients with skin cancer, is genetically manipulated so that it grows inside tumour cells but cannot infect normal healthy cells. Once there it has a triple effect - it multiplies, killing tumour cells as it does so, it is engineered to produce a human protein that activates the immune system and it also makes a viral protein that acts as a red flag to immune cells. 'Potential weapon' In the 17 patients injected with the virus, in addition to their standard treatment, at the Royal Marsden Hospital, 93% showed no trace of cancer after their tumour had been surgically removed. More [...]

Charlotte Parker2010-08-03T15:24:00-07:00August, 2010|Oral Cancer News|

Cancer survivor Byers driving to help others

Source: Standart.net Author: Staff Among the dozens of cars at this weekend's ARCA race at Pocono Raceway, one will stand out. Not for the color scheme or the lines. For the decals. When the No. 48 of Ricky Byers Racing rolls out onto the track, it won't be sporting the usual array of auto parts or alcoholic beverage stickers. Byers' red-and-black Ford Fusion will decorated for those who have made his dream a reality, the 90 or so people who have given the two-time throat cancer survivor a chance to fight back at the disease that nearly cost him his life. "It's the greatest feeling of my life," Byers said. "Those are the people who support what I'm doing, believe in what I'm doing and they've given me a chance to go out there and race for cancer." Byers has been around motorsports long as he can remember. His dad was a lifelong racer and little Ricky spent his early days racing motocross and go-carts before moving on to full-sized cars. The Birmingham, Ala., native went on to race for 20 years, winning five different track championships in Pony, Super Pony, Dwarf and Late Model cars. But when Byers was 33, his career took a back seat to something much bigger: a race for his life. Byers had lost his voice and wasn't able to get it back for weeks, but six different doctors told him it just was a sinus infection, that he had nothing to worry about. Then [...]

Charlotte Parker2010-07-30T16:13:29-07:00July, 2010|Oral Cancer News|

Evaluation of a multifaceted social marketing campaign to increase awareness of and screening for oral cancer in African Americans.

Source: Sanford University Authors: JM Jedele and AI Ismail Jedele JM, Ismail AI. Evaluation of a multifaceted social marketing campaign to increase awareness of and screening for oral cancer in African Americans. Community Dent Oral Epidemiol 2010; 38: 371-382. (c) 2010 John Wiley & Sons A/S Abstract - Objectives: A 2-year social marketing media campaign and community education activities were organized to promote screening for oral cancer in a high-risk population in Detroit/Wayne County, Michigan. Long-term goals of the campaign were to reduce the oral cancer death rate, increase the proportion of oral cancers detected at an early stage, and increase the proportion of adults who report having been screened. The intermediate goals of the campaign were to increase awareness of oral cancer and of oral cancer screening. This article presents outcomes related to the intermediate goals of the campaign. Methods: The intermediate goals of the campaign were assessed by the number of calls to a toll-free hotline, which media venues led to calls, number of screenings conducted by the free screening clinic, number of precancers and cancers detected, and the number of sessions conducted, organizations involved, and persons participating in the community education program. The costs per screened case and cancers detected were also evaluated. The media campaign promoted screening using billboards, radio and newspaper ads, and a toll-free hotline. Culturally relevant messages were developed collaboratively with focus groups representing the target audience. Billboards were placed in highly visible locations around Detroit, Michigan. Sixty-second messages on the impact of [...]

Charlotte Parker2010-07-27T12:28:38-07:00July, 2010|Oral Cancer News|

Does framing Human Papillomavirus Vaccine as preventing cancer in men increase vaccine acceptability?

Source: Stanford University Authors: AL McRee, PL Reiter, K Chantala, and NT Brewer Background: Human papillomavirus (HPV) vaccine is now approved for use in males in the United States to prevent genital warts. We conducted an experiment to see whether framing HPV vaccination as also preventing cancer in men would increase men's vaccination willingness. Methods: We conducted an online survey in January 2009 with a national sample of men ages 18 to 59 years who self-identified as gay/bisexual (n = 312) or heterosexual (n = 296). In the within-subjects experiment, men read four randomly ordered vignettes that described hypothetical vaccines that prevented either genital warts alone, or genital warts and either anal cancer, oral cancer, or penile cancer. We analyzed data using repeated measures ANOVA and tested whether perceived severity or perceived likelihood mediated the effect of disease outcome framing on men's HPV vaccination willingness. Results: Although only 42% of men were willing to receive HPV vaccine when it was framed as preventing genital warts alone, 60% were willing to get it when it was framed as preventing cancer in addition to genital warts (P < 0.001). The effect of outcome framing was the same for heterosexual and gay/bisexual men and for the three cancer types examined. Perceived severity of disease partially mediated the association between disease outcome and HPV vaccination willingness. Conclusions: Men may be more accepting of HPV vaccine when it is framed as preventing cancer, regardless which of the three most common HPV-related cancers in men is [...]

Charlotte Parker2010-07-31T06:51:17-07:00July, 2010|Oral Cancer News|

Ohio pastor to turn over dead brother’s estate

Source: Dayton Daily News Author: Staff MONROE, Ohio — The co-pastor of an Ohio megachurch where a 62-foot-tall Jesus statue was struck by lightning said she will turn her brother's estate over to her nephew after years of family feuding. Solid Rock Church co-pastor Darlene Bishop has held control of the estate of her brother, country music songwriter Darrell "Wayne" Perry, who died of throat cancer in 2005 at age 55. Perry's songs included Tim McGraw's "Not a Moment Too Soon," Toby Keith's "A Woman's Touch" and Lorrie Morgan's hit, "What Part Of No." Perry's four children say Bishop hastened her brother's death in 2005 by promising to use prayer, instead of medical treatment, to cure his throat cancer. Sixty-five-year-old Bishop says she encouraged her brother to see a doctor, but he refused. "All of (his children's) accusations against me were not warranted," Bishop said. Sixty-five-year-old Bishop and her husband, Lawrence, founded the Solid Rock Church in southwest Ohio in 1978. It grew from a dozen congregants in a tin-roofed building with folding chairs into a megachurch with 13 churches in the Philippines and an orphanage in Brazil. The Dayton Daily News reports that Darlene Bishop Ministries made more than $1.3 million in 2007, the last year for which complete IRS records were available. "She thrives on fame and stardom and shopping at Saks Fifth Avenue," said Bishop's nephew Bryan Wayne Perry. "I'm ashamed that the same blood runs through our veins." In one of Bishop's books, she says God [...]

Charlotte Parker2010-07-26T12:51:04-07:00July, 2010|Oral Cancer News|

Dispatch: get vaccinated!

Source: American Council on Science and Health Author: Staff According to U.S. researchers, there are an estimated 11,300 throat cancer cases attributable to human papilloma virus (HPV) annually, although the government does not formally track the incidence rate since the connection between HPV and throat cancer was only made in the past few years. The rate is expected to rise since people have more sexual partners now than in decades past. “Unfortunately, many people are unaware of the connection between HPV and throat cancer since it is so underreported. I’m especially concerned for kids who engage in oral sexual activities under the mistaken belief that this is ‘safe sex,’ and it’s not,” warns ACSH's Dr. Elizabeth Whelan. Though also alarmed by the increasing rate of throat cancer caused by infection with HPV, ACSH's Dr. Gilbert Ross was more perturbed to learn that drug makers are resistant to study the use of HPV vaccines — now used to prevent cervical cancer in women and anal warts in males — for the prevention of oral cancer. “I was disconcerted to read that the two manufacturers of the HPV vaccine, Merck and GlaxoSmithKline, are not interested in pursuing this topic of prevention,” laments Dr. Ross. “Since there is no easy way to detect pre-cancers in the oral cavity, a clinical trial could take 10 to 20 years to complete. However, it is obvious that eliminating the virus through the use of vaccination would stop our current epidemic.”

Charlotte Parker2010-07-25T20:14:29-07:00July, 2010|Oral Cancer News|

Consistent condom use may cut men’s HPV risk

Source: MedScape Today Author: Staff NEW YORK (Reuters Health) Jul 16 - Men who use condoms every time they have sex are less likely to harbor human papillomavirus (HPV) than those who are less consistent about protection, a new study finds. The results, reported online June 22nd in the Journal of Infectious Diseases, may not sound surprising. In the past, however, some studies have suggested that condoms may do little to protect men from infection with HPV. Persistent HPV infection is best known as the primary cause of cervical cancer, but it can also lead to cancers of the anus and penis. Preventing HPV infection in men may help lower their risk for those cancers, and cut their chances of transmitting the virus to their female partners -- potentially helping to prevent some cases of cervical cancer. While condom use has been shown to lower the transmission of other sexually transmitted diseases, studies have yielded conflicting results as to whether condoms help lower men's HPV risk. One reason may be that HPV is easily transmitted, including any genital-to-genital contact, and some studies in which men have been tested for HPV in areas not protected by condoms have failed to show that condoms lower infection risk. For the new study, Dr. Carrie M. Nielson of Oregon Health and Science University in Portland and colleagues tested 463 men between the ages of 18 and 40 for 37 types of HPV. The testing was done on swabbed samples from the penis, as well [...]

Charlotte Parker2010-07-25T20:14:07-07:00July, 2010|Oral Cancer News|

Gene may hold key to reducing spread of oral cancers

Source: University of Illinois Author: Sam Hostettler The spread of cancer cells in the tongue may be reduced if a gene that regulates cancer cell migration can be controlled, according to new research at the University of Illinois at Chicago. Oral cancer is an under-treated and poorly understood disease, says Xiaofeng "Charles" Zhou, assistant professor in the UIC Center for Molecular Biology of Oral Diseases and lead researcher of the study. More than 90 percent of oral cancers are squamous cell carcinomas that normally start on the gums, floor of the mouth, or tongue. About 30,000 Americans are affected each year, Zhou said. While new cancers of all types have risen 8 percent in the last five years, oral cancer increased 21 percent, according to the American Cancer Society. Tongue squamous cell carcinoma, one of the most frequent oral cancers, rose more than 37 percent in this period. And although overall cancer deaths decreased during this period, those due to oral cancer increased by 4 percent -- and those due to tongue squamous cell carcinoma by 10 percent. Improvements in patient survival require better understanding of tumor invasion and how cancer spreads, Zhou said, so that aggressive tumors can be detected early and targeted therapies can be developed. While researchers have tried to identify altered genes that contribute to the aggressive nature of tongue squamous cell carcinoma, most previous studies have focused on protein-encoding genes, Zhou said. The new study examines a noncoding gene called microRNA-138. MicroRNAs are small, noncoding [...]

Charlotte Parker2010-07-25T20:13:36-07:00July, 2010|Oral Cancer News|

Oral Cancer News
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