Oral Cancer News – Page 115 – The Oral Cancer Foundation News Archive

Quick, low-cost blood test detects early signs of oral cancer

Source: www.drbicuspid.com Author: DrBicuspid Staff Australian researchers have developed a quick, low-cost blood test to detect the early signs of oral cancer. The diagnostic test examines the profile of small molecules called microRNA in the blood and can be done at the same time as other routine checks, such as for cholesterol. At present, no routine screening tests for oral cancer are on the market. The researchers hope that a simple blood test could change that and, in doing so, help stem the global increase of various oral cancers. About 300,000 new cases of oral cancer were reported globally in 2012, according to the researchers. The main barriers to treatment remain late detection and low disease awareness. Warning symptoms include pain, swelling, a hoarse voice, and difficulty swallowing -- symptoms that are often dismissed or misdiagnosed as a common cold. The test, called miLIFE, was developed by researchers Nham Tran, PhD, and doctoral candidate Samantha Khoury from the University of Technology, Sydney (UTS) Centre for Health Technologies. The blood-based test can be administered by healthcare providers to screen microRNA to reveal the oral cancer's early warning signs. The turnaround time for the test is about 48 hours at present. The levels of five specific microRNA molecules are detected with miLIFE and compared with those of healthy, noncancerous individuals. An overabundance or expression of these specific microRNAs would designate people at high risk for oral cancer. These patients would then be referred to a specialist for further examination. "You don't need [...]

Oral Cancer Foundation News Team - A2014-08-02T11:12:24-07:00August, 2014|Oral Cancer News|

Blood test could predict oral cancer recurrence

Source: www.livescience.com Author: Rachael Rettner, Senior Writer A new blood and saliva test that looks for traces of the human papillomavirus (HPV) can predict whether some people with oral cancers will have their cancer come back, early research suggests. It helps to know as soon as possible that cancer has returned, because tumors that are caught early are easier to treat. In the study, the researchers analyzed blood and saliva samples from 93 people with head and neck cancers; about 80 percent of these patients had cancers that tested positive for HPV. All of their cancers had previously been treated with surgery, radiation or chemotherapy. The researchers looked for fragments of DNA from HPV-16, a strain of the virus that is strongly linked with head and neck cancer. The virus may be found in cancer cells that linger in the body after treatment, the researchers said. Among people with HPV-positive tumors, the new test identified 70 percent of those whose cancer returned within three years, the researchers said. "Until now, there has been no reliable biological way to identify which patients are at higher risk for recurrence, so these tests should greatly help [to] do so," study researcher Dr. Joseph Califano, professor of otolaryngology at Johns Hopkins School of Medicine, said in a statement. Patients with head and neck cancer typically visit the doctor every one to three months during the first year after their diagnoses to check for cancer recurrence. But new tumors in the tonsils, throat and base [...]

Oral Cancer Foundation News Team - A2014-08-02T11:03:13-07:00August, 2014|Oral Cancer News|

University of Michigan researchers find protein that fuels repair of treatment-resistant cancer cells

Source: http://www.dentistryiq.com/ Author: DentistryIQ Editors Imagine that you're fighting for your life, but no matter how hard you hit, your opponent won't go down. The same can be said of highly treatment-resistant cancers, such as head and neck cancer. During radiation and chemotherapy, some cancer cells repair themselves to survive and thrive. Head and neck cancer is the sixth most common cancer in the world, but the late detection and treatment resistance result in a high mortality rate. Now, University of Michigan researchers have found that a particular protein – TRIP13 – encourages those cancer cells to repair themselves, and they have identified an existing chemical that blocks this mechanism for cell repair. Left: Untreated head and neck cancer cells are tagged fluorescent green. Right: Shows cells treated with the chemical inhibitor that blocks TRIP13, which results in a dramatically smaller tumor. "This is a very significant advance because identifying the function of the protein that fuels the repair of cancer cells and having an existing chemical that blocks the process could speed the process of moving to clinical trials," said principal investigator Nisha D'Silva, University of Michigan professor of dentistry and associate professor of pathology. Typically, if scientists discover a promising drug therapy target, it takes years to develop drug compounds from scratch and move these into clinical trials. Top: Cancer cells with TRIP13, the protein that encourages cancer cells to repair themselves. Bottom: Cancer cells in which researchers have removed or decreased TRIP13, which results [...]

Oral Cancer Foundation News Team - A2014-08-02T10:57:10-07:00August, 2014|Oral Cancer News|

Anti-vaccine fears aren’t only for vaccines anymore

Source: http://m.dailykos.comAuthor: Staff member - Hunter The anti-vaccination forces are gaining new victims: In May, the Tennessean reported on a truly shocking medical problem. Seven infants, aged between seven and 20 weeks old, had arrived at Vanderbilt University's Monroe Carell Jr. Children's Hospital over the past eight months with a condition called "vitamin K deficiency bleeding," or VKDB. This rare disorder occurs because human infants do not have enough vitamin K, a blood coagulant, in their systems. Infants who develop VKDB can bleed in various parts of their bodies, including bleeding into the brain. This can cause brain damage or even death. Which is why newborns usually get a vitamin K shot immediately after birth, just in case. It's not a vaccine, it's a vitamin, and odds are good that many of the same people objecting to the this vitamin pop vitamin pills regularly. The problem is that yes, it's an injection, and so parents are assuming (with the help of anti-vaccine groups, not-at-all-coincidentally) there must be something devious about that. A quick Google search returns a number of dire warnings about vitamin K shots circulating on the Internet. One of the top results is an article at TheHealthyHomeEconomist.com, which urges readers to "Skip that Newborn Vitamin K Shot," before going on to list an array of "dangerous ingredients in the injection cocktail." (The site also calls vaccines "scientific fraud.") [...]And then there's physician Joseph Mercola (whose popular website calls vaccinations "very neurotoxic" and suggests they are associated with a list of conditions, [...]

Charlotte Parker2014-07-30T17:17:27-07:00July, 2014|Oral Cancer News|

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 [...]

Oral Cancer Foundation News Team - A2014-07-26T08:50:29-07:00July, 2014|Oral Cancer News|

CDC finds coverage for HPV vaccination among teens is still low

Source: medicalnewstoday.comAuthor: staff Although there has been a slight increase in human papillomavirus vaccination coverage among adolescents since 2012, a new report from the Centers for Disease Control and Prevention states that vaccine coverage in this population remains "unacceptably low". Human papillomavirus (HPV) is the most common sexually transmitted infection in the US. There are more than 150 types of HPV, 40 of which can be contracted through skin-to-skin contact during vaginal, anal or oral sex. Low-risk HPV types, such as HPV-6 and HPV-11, can cause warts around the genitals or anus. But high-risk types, including HPV-16 and HPV-18, account for approximately 5% of all cancers worldwide. Specifically, HPV-16 and HPV-18 account for around 70% of all cervical cancers and almost 50% of all vaginal, vulvar and penile cancers. HPV-16 is also accountable for more than 50% of throat cancers. There are currently two vaccines available for HPV, which are administered in three shots over 6 months. Cervarix and Gardasil are used for the prevention of cervical cancer, while Gardasil can also protect against anal, vulvar andvaginal cancers and genital warts. The Advisory Committee on Immunization Practices (ACIP) recommends that preteen girls and boys aged 11 or 12 are vaccinated against HPV. The vaccination is also recommended for teenage girls and young women up to the age of 26 who did not receive it when they were younger, and teenage boys and young men up to the age of 21. HPV vaccination coverage increased in 2012-13, but remains too low But despite these recommendations, a new report from the [...]

Charlotte Parker2014-07-25T10:13:50-07:00July, 2014|Oral Cancer News|

Former LA Laker Michael Cooper diagnosed with tongue cancer

Source: insidesocal.comAuthor: Mark Medina Former Laker Michael Cooper will take a leave of absence as the head coach of the WNBA’s Atlanta Dream because of early stage tongue cancer. Cooper plans to have a surgical procedure this week at the Winship Cancer Institute of Emory University in Atlanta and is expected to recover in two weeks. Assistant coach Karleen Thompson will assume head coaching duties during Cooper’s absence. “The doctors and staff at Emory have been tremendous, and I know I’m in good hands,” Cooper said in a statement. “I’m fortunate that my condition was diagnosed early, and this episode illustrates the importance of screening and early detection. I know the team will be in good hands with Coach Thompson at the helm during my absence, and I look forward to returning to the court soon.” Cooper has guided Atlanta to an Eastern Conference best 15-6 record in his first season. He also coached the East to a 125-124 overtime win at the WNBA All-Star game on Saturday. Cooper is best known as a defensive specialist with the Showtime Lakers (1978-90) where he won five NBA championships. He also coached the Los Angeles Sparks to two WNBA championships (2001, 2002). Cooper left his second stint with the Sparks to coach the USC’s women’s basketball team. But he resigned in March after finishing 11-20, his first losing record in four seasons. *This news story was resourced by the Oral Cancer Foundation, and vetted for appropriateness and accuracy.

Charlotte Parker2014-07-22T09:44:16-07:00July, 2014|Oral Cancer News|

Health Insurance providers still take advantage of consumers despite Obamacare

Source: huffingtonpost.comAuthor: Jeffrey Young No law has done more to reform health insurance and protect consumers against the industry's most heinous practices than the Affordable Care Act. But Obamacare didn't magically transform insurers into benevolent entities solely devoted to taking care of sick people. Health insurance companies, even those that are not-for-profit, have to collect more money in premiums than they shell out in claims for medical care. That means they have a financial incentive not to pay for things. And since health insurance companies can no longer shun the sick to maximize profits -- either by denying coverage to people based on their medical histories or by rescinding the policies of paying customers who fall ill and rack up bills -- insurers are employing other tactics to shift costs to sick people and make it harder to get health care, consumer advocates say. "One of the things that occurred to me, even as the bill was working its way through Congress, was that once it was passed, insurers would do all they could to try to preserve profit margins," said Wendell Potter, a former Cigna executive turned industry critic. Here are a few of the tactics that consumers and advocates have complained about: Refusing to pay for medical care that should be covered Nothing in Obamacare says insurance companies have to pay any bill that comes their way. That's fine, because doctors and patients want things all the time that are wasteful and unnecessary, and everyone shares the cost for that. Zoë Keating is a [...]

Charlotte Parker2014-07-21T15:37:51-07:00July, 2014|Oral Cancer News|

Florida jury awards $23 billion for punitive damages to widow in lawsuit against R.J. Reynolds

Source: reuters.comAuthor: Barbara Liston A Florida jury has awarded the widow of a chain smoker who died of lung cancer punitive damages of more than $23 billion in her lawsuit against the R.J. Reynolds Tobacco Company, the nation's second-biggest cigarette maker. The judgment, returned on Friday night, was the largest in Florida history in a wrongful death lawsuit filed by a single plaintiff, according to Ryan Julison, a spokesman for the woman's lawyer, Chris Chestnut. Cynthia Robinson of Florida Panhandle city of Pensacola sued the cigarette maker in 2008 over the death of her husband, Michael Johnson. Johnson, a hotel shuttle bus driver who died of lung cancer in 1996 at age 36, smoked one to three packs a day for more 20 years, starting at age 13, Chestnut said. "He couldn't quit. He was smoking the day he died," the lawyer told Reuters on Saturday. After a four-week trial and 11 hours of jury deliberations, the jury returned a verdict granting the widow $7.3 million and the couple's son $9.6 million in compensatory damages. The same jury deliberated for another seven hours before deciding to award Robinson the additional sum of $23.6 billion in punitive damages, according to the verdict forms. Lawyers for the tobacco company, a unit of Reynolds American Inc [RAI.N] whose brands include Camel cigarettes, could not immediately be reached for comment. But J. Jeffery Raborn, vice president and assistant general counsel for R.J. Reynolds, said in a statement quoted by the New York Times that the company planned to challenge "this runaway [...]

Charlotte Parker2014-07-21T14:56:14-07:00July, 2014|Oral Cancer News|

Cowboy becomes advocate for Oral Cancer Foundation

Source: Idaho Press-Tribune/www.idahopress.comAuthor: Kelcie Moseley Brian Hill was a self-professed health freak. He was an outdoorsman who had never used tobacco. He was a fit 230 pounds with 8 percent body fat. But a lump in the side of his neck changed his life in 1997. Hill is the founder and president of the Oral Cancer Foundation, a small national nonprofit organization based in Newport Beach, California. He is an oral cancer survivor who contracted the disease through human papillomavirus, or HPV, which happens more often than people think, Hill said. He is now a fierce advocate for more awareness of the disease, which is also often caused by smoking or chewing tobacco — and those two forms of tobacco are about as common with the rodeo crowd as Coors and Budweiser. According to the Centers for Disease Control and Prevention, about 14 percent of boys ages 12 to 17 use smokeless tobacco nationwide, and the rates are higher in rural states. The newest effort to achieve more awareness and early detection of oral cancer starts with Cody Kiser, the new rodeo representative for the foundation. Kiser, 23, is a bareback bronco rider who competed in the Snake River Stampede this week on his rodeo circuit. He graduated in May with a civil engineering degree from the University of Nevada-Reno, not far from his hometown of Carson City. “We’ve wanted to (have a rodeo representative) for about five years, we just never found the right person who was the right voice [...]

Charlotte Parker2014-07-21T14:28:55-07:00July, 2014|OCF In The News|