American Head and Neck Society

Newer radiation technology improves head and neck cancer patients’ long-term quality of life

Source: Eurekalert.org Patients treated with IMRT for head and neck cancer report an increasingly better quality of life post-treatment when compared to patients receiving other forms of radiation therapy, according to a study presented at the Multidisciplinary Head and Neck Cancer Symposium, sponsored by AHNS, ASCO, ASTRO and SNM. Intensity modulated radiation therapy, or IMRT, is a highly specialized form of external beam radiation therapy that allows the radiation beam to better target and conform to a tumor. It is a newer treatment that has become widely adopted for treating head and neck cancer. Prior studies have shown that IMRT decreases the probability of radiation therapy related side effects, including dry mouth and chewing and swallowing problems, but no study has been conducted to measure long-term quality of life in head and neck cancer patients treated with various forms of radiation therapy. Investigators from the University of California, Davis, School of Medicine, prospectively administered the University of Washington Quality of Life instrument, a standardized, previously validated questionnaire that patients complete after radiation therapy, to 155 patients undergoing treatment for cancers of the head and neck and analyzed the scores over time. Fifty-four percent of patients were initially treated with IMRT and 46 percent were treated with non-IMRT techniques. The researchers showed that the early quality of life gains associated with IMRT not only are maintained but become more magnified over time. At one-year post-treatment, 51 percent of IMRT patients rated their quality of life as very good or outstanding compared [...]

Charlotte Parker2012-01-27T11:29:03-07:00January, 2012|Oral Cancer News|

New Indicator May Help Identify Patients With Increased Risk From Throat Cancer

Source: Marketwatch.com ANN ARBOR, Mich., Jan. 16, 2012 /PRNewswire via COMTEX/ -- Independent of other factors, such as smoking history and HPV status, matted lymph nodes appear to signal increased chance of oropharyngeal cancer spreading to other parts of the body. Researchers at the University of Michigan Health System have found a new indicator that may predict which patients with a common type of throat cancer are most likely have the cancer spread to other parts of their bodies. Patients with oropharyngeal squamous cell carcinoma who had "matted" lymph nodes - nodes that are connected together - had a 69 percent survival rate over three years, compared to 94 percent for patients without matted nodes, according to a study published online ahead of print publication in Head & Neck. The oropharynx is an area that includes the back of the tongue, soft palate, throat and tonsils. "The spread of cancer throughout the body accounts for about 45 percent of the deaths from oropharyngeal carcinoma," says the study's senior author, Douglas B. Chepeha, M.D., M.S.P.H., an associate professor of otolaryngology head and neck surgery at the U-M Medical School. "Our findings may help doctors identify patients who are at higher risk for having their cancer metastasize and who would benefit from additional systemic therapy. Conversely, some patients without matted nodes may benefit from a reduction of the current standard treatment, which would cut down on uncomfortable side effects." Notably, the findings indicate an increased risk independent of other established prognostic factors, [...]

Charlotte Parker2012-01-16T10:04:24-07:00January, 2012|Oral Cancer News|