Navigation Links
LSUHSC research finds HPV-related head & neck cancers rising, highest in middle-aged white men

New Orleans, LA Research led by Lauren Cole, a public health graduate student, and Dr. Edward Peters, Associate Professor of Public Health and Director of the Epidemiology Program at LSU Health Sciences Center New Orleans, reports that the incidence of head and neck cancer has risen at sites associated with Human Papilloma Virus (HPV) infection, with the greatest increase among middle-aged white men. At the same time, younger, Non-Hispanic blacks experienced a substantial decrease in these cancers. They also found that the disease process for tumors associated with HPV is different from those caused by exposure to tobacco and alcohol, with implications for treatment. The findings are published this month in the PLoS ONE journal.

Tobacco and alcohol are the most common risk factors for cancers of the head and neck, but HPV infection is emerging as an important risk factor as well. The objectives of this study were to assess the recent incidence of head and neck cancer in the United States and to investigate the trends of these cancers associated with HPV infection.

Using incidence data for 1995-2005 from 40 US population-based cancer registries, the researchers described the epidemiology of head and neck cancer (HNC) in the US and examined the variation in cancer rates by age, sex, race/ethnicity, stage and cancer location. As some HNC sites are strongly associated with a tendency for HPV infection, they also examined if rates varied by those sites associated with HPV.

"During 1995-2005, we observed a significant overall increase in head and neck cancer incidence among HPV-associated sites, while in the same time period, non HPV-associated sites underwent a significant decline in incidence," notes Lauren Cole, an Epidemiology PhD student at LSU Health Sciences Center New Orleans School of Public Health.

The researchers found overall, younger age groups, Non-Hispanic Whites and Hispanics experienced greater increases in incidence for HPV-associated sites, while incidence declined for Non-Hispanic Blacks independent of HPV-association of site. The evidence from this large population-based study suggests that since the disease process for HPV-associated tumors is different, HPV tumor status should be incorporated into treatment decisions for head and neck cancer patients to improve prognosis and survival.

"With the introduction of the HPV vaccine, this study suggests that the vaccine can not only be used to help prevent cervical cancer, but head and neck cancer as well," adds Dr. Edward Peters, Associate Professor and Director of the Epidemiology Program at the LSU Health Sciences Center New Orleans School of Public Health.

Head and neck cancer includes cancer in the nasal cavity, sinuses, lips, mouth, salivary glands, throat, or larynx (voice box). According to the National Cancer Institute, head and neck cancers account for approximately 3 percent of all cancers in the United States. These cancers are nearly twice as common among men as they are among women. Head and neck cancers are also diagnosed more often among people over age 50 than they are among younger people. More than 52,000 men and women in this country were expected to be diagnosed with head and neck cancers last year.

Contact: Leslie Capo
Louisiana State University Health Sciences Center

Related medicine news :

1. Lsuhscs Gee helping address international medical education leadership void
2. LSUHSC research finds trigger for breast cancer spread
3. LSUHSC research finds many women not receiving recommended breast cancer adjuvant treatment
4. LSUHSC research shows Rx with hyperbaric oxygen improved TBI and PTSD in vets
5. LSUHSC awarded NIH grant to develop pneumonia vaccine
6. Grant to LSUHSC Tumor Registry creates pediatric cancer research tool
7. Protein discovered at LSUHSC may suppress breast cancer growth
8. LSUHSC research finds protein that protects cancer cells from chemo and radiation therapy
9. LSUHSC research shows emotional stress can change brain function
10. APA gives LSUHSC psychiatry gold award for program in St. Bernard schools after Katrina
11. LA Tumor Registry at LSUHSC awarded $12 million SEER contract by NCI
Post Your Comments:
(Date:11/25/2015)... ... November 25, 2015 , ... For the first time, Vitalalert ... Organizations, One Beat ” campaign. The partnership between the two groups began in 2014 ... MAP International’s cause. , MAP International was founded in 1954 and is an international ...
(Date:11/25/2015)... ... ... On November 25, 2015, officials of Narconon Arrowhead , the drug rehabilitation ... new cutting edge recovery program that has been 50 years in the making. ... with the purpose to free addicts from the symptoms and negative behaviors of addiction. ...
(Date:11/25/2015)... ... ... Smiles by Stevens is pleased to announce the addition of Botox® for ... aware of the benefits of Botox® in the treatment of moderate facial wrinkling, few ... and pain as a result of Jaw Tension, TMJ (temporo-mandibular joint) disorder, and Bruxism ...
(Date:11/25/2015)... ... November 25, 2015 , ... In an ongoing Clinical Study conducted by an ... IL, UV Angel is evaluating the efficacy of its product and its disinfection protocol. ... 30 beds) from May 2014 through October 2015 at a 360-bed, acute-care, academic medical ...
(Date:11/25/2015)... Spring, Md (PRWEB) , ... November 25, 2015 ... ... Pulmonary Hypertension Association (PHA) announces the nation’s Periwinkle Pioneers, individuals and groups responsible ... history of this disease. The Periwinkle Pioneers, nominated by the public, will receive ...
Breaking Medicine News(10 mins):
(Date:11/25/2015)... 2015 Kitov Pharma ceuticals ... a biopharmaceutical company focused on the development of therapeutic ... today announced the closing of its previously announced underwritten ... ), each representing 20 ordinary shares of the Company, ... ADSs and warrants were issued in a fixed combination ...
(Date:11/25/2015)...  Today AVACEN Medical announced the issue of United States patent No. ... ". This patent shields the company,s AVACEN 100 dry heat therapy medical device and specific methods ... Photo - ... ... ...
(Date:11/25/2015)... , Nov. 25, 2015 USP 800 ... drug preparations (e.g. pharmacists, pharmacy technicians, nurses, physicians, ... technicians). The chapter also covers all entities which ... pharmacies, hospitals, other healthcare institutions, patient treatment clinics, ... --> --> What is ...
Breaking Medicine Technology: