October 2017 – Page 2 – Oral Cancer News

The Journey of a “Doctor” Who Joined the Cult of Alternative Medicine and Then Broke Out of It

Source: flipboard.com Author: Akshat Rathi Date: September 30, 2017 One Friday afternoon in May 2014, Britt Hermes was scheduled to treat one of her cancer patients with an injection of Ukrain. This wasn’t especially unusual; people often came to Hermes, a naturopath in Arizona, for the treatment. That day, though, an expected shipment of the drug hadn’t arrived, and Hermes’s patients weren’t happy. They had been promised that Ukrain given on a strict schedule would help them when nothing else was working. So she asked her boss what was going on. “In response, he made an off-hand remark: ‘Oh don’t worry. Most likely the FDA [Food and Drug Administration] confiscated it. It’ll just arrive late,’” Hermes recalls today. When she asked him what he meant, he fumbled. “He realized that he may have said something he shouldn’t have.” Complementary medicine therapies drawn from traditional practices, ranging from massage and vitamin supplements to acupuncture and meditation, are today becoming broadly incorporated into mainstream medicine as more scientific studies validate their efficacy. But naturopathy, a belief system built on the concept that “nature knows best” when it comes to healing, takes it a step further. Practitioners use a host of pseudoscientific techniques including energy healing and homeopathy that can be not only ineffective, but dangerous. Instead of thinking about the techniques as adjunct therapies to proven modern medicine, many naturopaths will reject the pharmaceuticals and other treatments that we know save lives. Over her seven years of training and practice, Hermes had [...]

Charlotte Parker2017-10-29T20:11:46-07:00October, 2017|Oral Cancer News|

Blood test for HPV may help predict risk in cancer patients

Source: www.newswise.com Author: University of North Carolina Health Care System A blood test for the human papillomavirus, or HPV, may help researchers forecast whether patients with throat cancer linked to the sexually transmitted virus will respond to treatment, according to preliminary findings from the University of North Carolina Lineberger Comprehensive Cancer Center. HPV can cause oropharyngeal cancer, which is a cancer of the throat behind the mouth, including the base of the tongue and tonsils. Studies have shown that patients with HPV-positive oropharyngeal cancer have better outcomes than patients whose cancer is not linked to the virus. Preliminary findings presented at this year’s American Society for Radiation Oncology Annual Meeting suggest a genetic test for HPV16 in the blood could be useful to help assess risk for patients, and could help identify patients suitable for lower treatment doses. “Our work on this blood test is ongoing, but we are optimistic that ‘liquid biopsy’ tests such as ours may be useful in the personalization of therapy for many patients with HPV-associated oropharyngeal cancer,” said the study’s senior author Gaorav P. Gupta, MD, PhD, UNC Lineberger member and assistant professor in the UNC School of Medicine Department of Radiation Oncology. To avoid over-treating patients and to spare them from toxic treatment side effects, UNC Lineberger’s Bhisham Chera, MD, an associate professor in the radiation oncology department, led studies testing whether favorable-risk patients with HPV-positive oropharyngeal cancer can be treated successfully with lower doses of radiation and chemotherapy. A phase II clinical trial [...]

Oral Cancer Foundation News Team - A2017-10-04T07:58:11-07:00October, 2017|Oral Cancer News|

Can even moderate drinking increase the risk of cancer?

Source: www.theguardian.com Author: Luisa Dillner Alcohol may be a social lubricant but WHO and Public Health England say it can cause cancer. Last week the alcohol industry was accused of downplaying the link between alcohol and the increased risk of seven cancers: mouth, throat, oesophagus, liver, breast and colon. A research paper in Drug and Alcohol Review found that “responsible drinking” information funded by the alcohol industry tends to push the message that only heavy drinking increases the risk of these cancers. But the paper says the risk starts with low levels of drinking, even though the risk itself is low. So is the recommended number of alcohol units a week – 14 – too high? The solution Even less than 1.5 units a day – a small glass of wine – can increase the risk of mouth, throat, oesophagus and breast cancer (in women), according to a UK government committee. While the toll of heavy drinking on the liver and pancreas is well known, the link to cancers, especially breast and colorectal, is less so. There are more than 100 epidemiology studies showing an association between breast cancer and alcohol, the risk increasing with less than one daily glass of wine. Research at Harvard found that while light to moderate drinking was not significantly associated with an increased risk for men (unless they smoked), it did increase the risk of breast cancer for women. Edward L Giovannucci, professor of nutrition and epidemiology at Harvard School of Public Health and [...]

Oral Cancer Foundation News Team - A2017-10-02T10:30:20-07:00October, 2017|Oral Cancer News|

HPV and cancer: Key mechanism may suggest treatment

Source: www.medicalnewstoday.com Author: Maria Cohut New research from Georgetown University in Washington, D.C., investigates how the human papillomavirus promotes cancer. The findings might point to a potential new and improved strategy for targeted treatment. The human papillomavirus (HPV) refers to a group of viruses transmitted through sexual contact. Some types of HPV cause various kinds of cancer, including mouth, anus, and cervical cancer. According to data from the Centres for Disease Control and Prevention (CDC), around 1 in 4 people in the United States are infected with HPV. Although treatments for HPV-related conditions do exist, they either target non-cancerous outcomes (such as genital warts) or they focus on the prevention of cancer through screening of abnormal cell activity. Treatments for cancers caused by HPV include surgical interventions and chemotherapy, but at present, none of the options specifically address the viral source. Researchers from Georgetown University Medical Center in Washington, D.C., have now identified the mechanism that promotes the survival of cancerous cells due to HPV. The study, which was led by Dr. Xuefeng Liu, describes a molecular apparatus that renders cancer cells "immortal." Understanding how this apparatus works may lead to better targeted treatments in the future, the researcher suggests. "There is no targeted treatment now for these cancers since German virologist Harald zur Hausen, Ph.D., discovered in 1983 that HPV can cause cervical cancer," says Dr. Liu. "Recently," he adds, "the numbers of HPV-linked head and neck cancers have increased in the U.S. Now we have a chance to [...]

Oral Cancer Foundation News Team - A2017-10-02T10:24:34-07:00October, 2017|Oral Cancer News|