laser – Page 2 – Oral Cancer News

New technology helps those affected by HPV

Source: news10now.com Autor: Marcie Fraser Scott Vitale certainly does not fit the criteria for the HPV virus which causes warts, and in rare cases, it's found in the throat. Most often, infants get it from their mothers while they pass through the birth canal. Why or how he got the virus, no one knows for sure. "In terms of the voice box areas, the throat, it is not that clear cut. We think there may be some sexual transmission but it's hard to pin point how these patients actually get these papillomas,” said Dr. Stanely Shapshay, Laryngologist. He had symptoms for about a year. He had trouble breathing and he nearly lost his voice. The tumors had obstructed his airway. "Papilloma virus affects the vocal cords and the throat in general and some of our patients like you have seen today have little tumors called papilloma. Papillomas are viral caused tumors that either change the vocal cord function, in terms of the voice or sometimes even breathing,” said Shapshay. Thankfully the tumors were not on his vocal cords. Laryngologist Dr. Stanley Shapshay was able to do tests right in the office with a high tech camera called the Distal Chip Technology. By simply numbing the nasal passage, this flexible scope can be inserted down the throat which provides clear 3D images. "The Distal Chip Technology gives us a beautiful view, a panorama of the throat to be able to see detail we have not seen before,” said Shapshay. Once the [...]

Oral Cancer Foundation News Team - A2010-03-05T07:13:23-07:00March, 2010|Oral Cancer News|

British celebs back drive for new cancer treatment

Source: news.sky.com/skynews Author: staff Sir Alex Ferguson and Sir David Frost are among a host of celebrities giving their support to a cancer charity campaigning for a new type of treatment to be made available nationwide. The personalities are urging people to donate to medical trials of Photodynamic Therapy which, they say, could revolutionise cancer treatment in the UK and around the world. Killing Cancer (http://www.killingcancer.co.uk/) is aiming to raise £50m to fund further trials into Photo Dynamic Therapy, a treatment that tackles some forms of cancer by killing cells through a combination of drugs and light. The treatment is a form of laser that starves the cancer of oxygen, allowing the body to heal and create new, healthy cells. Its supporters say a single 20-minute session avoids the need for invasive surgery and the traumatic effects of chemotherapy and radiotherapy. It is also, they argue, cost-effective - for example, a skin cancer treatment would amount to just £235, far less than other more traditional treatments. Other well-known names supporting the charity include Chris Tarrant, Robert Plant, Jenny Seagrove and Roger Daltrey. They are sending more than 200 million personal emails to fans and supporters, asking for funds to be allocated to their choice of one of half a dozen PDT trials. "Both my mother and father died of cancer," said Manchester United manager Sir Alex. "I think PDT is an amazing first-step option before resorting to surgery. "More patients should have access to it in our hospitals [...]

Oral Cancer Foundation News Team - A2009-10-07T14:52:47-07:00October, 2009|Oral Cancer News|

Laser treatment for oral cancer

Source: abclocal.go.com Author: Leslie Toldo A quick zap from a painless laser could stop a deadly form of cancer. HealthFirst reporter Leslie Toldo tells us about this oral cancer breakthrough. Oral cancer has a high death rate compared to some other cancers, and the survival rate isn't improving. But this new treatment could stop it before it starts. They're often detected in a routine dental or doctor's exam -- red or white lesions called leukoplakia that can turn into serious, even deadly oral cancers. "I do happen to know people that have died of this kind of cancer, and so we watch it very closely," said oral cancer survivor Mike Hagerman. Hagerman, a former smoker, is a two-time oral cancer survivor. His leukoplakia is back. This time, he's part of a study testing a new photodynamic laser treatment designed to eliminate precancerous cells. Dr. Stuart Wong is a medical oncologist. "When the laser fires onto the lesion, it emits light at a very specific frequency that causes free oxygen radicals that destroy the lesion." Tested on the hand or used in the mouth on actual lesions, researchers say the laser doesn't hurt. it's a preventive measure that doctor say could save lives. "There is some emerging data that the better we can kill off these early precancerous lesions, that that might translate later down the road many, many years to a decreasing in the development of cancers and that's the goal," Wong noted. Oral cancer has a five-year survival rate [...]

Oral Cancer Foundation News Team - A2008-10-15T14:00:40-07:00October, 2008|Oral Cancer News|

Zapping oral cancer

Source: KGBT4.com Author: Martha Benavides This year, more than 34,000 people in the United States will be diagnosed with oral cancer -- a cancer that has a higher death rate than cervical cancer, Hodgkin's lymphoma, or skin cancer. Survival rates are not improving; but now, a new treatment may give doctors a way to stop oral cancers before they start. They're often detected in a routine dental or doctor's visit. Doctors say early detection can be crucial … red or white lesions called leukoplakia can turn into serious, even deadly oral cancers. Oral cancer has a five year survival rate of less than 50 percent. "I do happen to know people that have died of this kind of cancer and so we watch it very closely," said Mike Hagerman, a former smoker and a two-time oral cancer survivor. Now, Hagerman's leukoplakia is back. This time, he's part of a study testing a new photodynamic laser treatment designed to eliminate precancerous cells. "When the laser fires onto the lesion, it emits light at a very specific frequency that causes oxygen radicals that destroy the lesion, make it go away," stated Stuart Wong, M.D., a medical oncologist at the Medical College of Wisconsin in Milwaukee. Tested on the hand or used in the mouth on actual lesions, researchers say the laser doesn’t hurt. It’s a preventive measure that doctors say could save lives. "There is some emerging data that the better we can kill off these early precancerous lesions, that that might [...]

Oral Cancer Foundation News Team - A2008-08-24T07:17:40-07:00August, 2008|Oral Cancer News|

Laser Treatment Zaps Oral Cancer

Source: Jacksonville News (www.news4jax.com) Author: staff This year, more than 34,000 people in the United States will be diagnosed with oral cancer -- a cancer that has a higher death rate than cervical cancer, Hodgkin's lymphoma, or skin cancer. Survival rates are not improving; but now, a new treatment may give doctors a way to stop oral cancers before they start. They're often detected in a routine dental or doctor's exam … red or white lesions called leukoplakia that can turn into serious, even deadly oral cancers. "I do happen to know people that have died of this kind of cancer and so we watch it very closely," said Mike Hagerman, a former smoker and a two-time oral cancer survivor. Now, Hagerman's leukoplakia is back. This time, he's part of a study testing a new photodynamic laser treatment designed to eliminate precancerous cells. "When the laser fires onto the lesion, it emits light at a very specific frequency that causes oxygen radicals that destroy the lesion, make it go away," explained Stuart Wong, M.D., a medical oncologist at the Medical College of Wisconsin in Milwaukee. Tested on the hand or used in the mouth on actual lesions, researchers say the laser doesn’t hurt. It’s a preventive measure that doctor say could save lives. "There is some emerging data that the better we can kill off these early precancerous lesions, that that might translate later down the road many, many years to a decreasing in the development of cancers and that's [...]

Oral Cancer Foundation News Team - A2008-08-15T21:05:49-07:00August, 2008|Oral Cancer News|