Navigation Links
Certain head and neck cancer patients benefit from second round of treatment
Date:6/12/2011

A new study has determined predictors that can better identify patients who will benefit from a potentially toxic second course of treatment, which offers a small but real chance of cure in select patients with head and neck cancer. Published early online in Cancer, a peer-reviewed journal of the American Cancer Society, the findings could help guide treatment decisions for head and neck cancer patients.

Radiation is often used to treat patients with head and neck cancer. If their cancer reappears, they have limited treatment choices: chemotherapy is not curative, and surgery can be curative but is often not possible. Chemotherapy and a second course of radiation have previously been shown to be another option. Joseph Salama, MD, formerly of the University of Chicago, and his colleagues conducted an analysis of prior studies to determine how patients tolerate this second round of treatment and which patients benefit the most from it.

The investigators analyzed data from 166 patients with head and neck cancer who received a first round of radiation followed by a second round plus chemotherapy because their cancer recurred or they developed a new tumor. The second course of treatment could cure approximately 25 percent of patients at two years, but it was quite toxic. (Some patients lost the ability to speak or swallow. In addition, approximately 20 percent of patients died from treatment-related complications.)

Certain patients benefited from the treatment over others. Those who were cancer-free for a longer period of time, did not have chemotherapy with their first course of radiation, were treated with a higher dose of radiation in the second round, and had surgery prior to the second course of radiation were more likely to be cured at two years than those who had none or only one of these features. "These can help doctors determine which patients are best suited for a second course of radiation with chemotherapy for head and neck cancer," said Dr. Salama.

The authors concluded that for patients with recurrent head and neck cancer in a previously irradiated area, concomitant chemotherapy with reirradiation is a treatment option that offers a small but real chance of cure in select patients; however, due to the risk of severe toxicity, the treatment should be limited to investigational studies and experienced medical centers.


'/>"/>

Contact: Amy Molnar
healthnews@wiley.com
Wiley-Blackwell
Source:Eurekalert

Related medicine news :

1. Childhood cancer survivors at increased risk of certain tumors in middle-age
2. Certain Antibiotics During Pregnancy May Be Safe After All
3. Certain COPD Meds Linked to Urinary Troubles in Men
4. Increase in risk of certain gastric cancer from heavy drinking
5. After Heart Attack, Certain Painkillers May Raise Risk for Recurrence
6. Researchers discover mechanism that could convert certain cells into insulin-making cells
7. Heart attacks are more serious if they occur at certain times of the day
8. Certain Genes Could Add to Alcoholism Risk
9. Prenatal exposure to certain pollutants linked to behavioral problems in young children
10. Parkinsons May Have Links to Certain Cancers, Study Suggests
11. Certain Diabetes Drugs Better for Heart Health, Study Finds
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/24/2016)... ... June 24, 2016 , ... June 19, 2016 is World Sickle ... chronic pain and the benefits of holistic treatments, Serenity Recovery Center of ... Sickle Cell Disease. , Sickle Cell Disease (SCD) is a disorder of the red ...
(Date:6/24/2016)... ... 2016 , ... Global law firm Greenberg Traurig, P.A. announced that 20 Florida ... their peers for this recognition are considered among the top 2 percent of lawyers ... as members of this year’s Legal Elite Hall of Fame: Miami Shareholders Mark ...
(Date:6/24/2016)... ... ... Topical BioMedics, Inc, makers of Topricin and MyPainAway Pain Relief Products, join The ‘Business for ... $12 an hour by 2020 and then adjusting it yearly to increase at the same ... wage, assure the wage floor does not erode again, and make future increases more predictable. ...
(Date:6/24/2016)... , ... June 24, 2016 , ... ... is proud to recognize Dr. Barry M. Weintraub as a prominent plastic surgeon ... beautiful women in the world, and the most handsome men, look naturally attractive. ...
(Date:6/24/2016)... (PRWEB) , ... June 24, 2016 , ... National recruitment ... a life sciences executive with extensive sequencing and genomics experience, as Vice President of ... position, Ms. Hill will be responsible for leading the sales team in the commercialization ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... -- In a startling report released today, National Safety Council ... comprehensive, proven plan to eliminate prescription opioid overdoses. Prescription ... are tackling the worst drug crisis in recorded U.S. history, assigned ... Kentucky , New Mexico , ... 28 failing states, three – Michigan , ...
(Date:6/23/2016)... DUBLIN , June 23, 2016 ... "Global MEMS Devices Medical Market Analysis 2016 - Forecast to ... The report contains up to date financial ... reliable analysis. Assessment of major trends with potential impact on ... dive analysis of market segmentation which comprises of sub markets, ...
(Date:6/23/2016)... 2016 Research and Markets has announced ... report to their offering. ... a favourable commercial environment for MedImmune to enter. The US ... will serve to drive considerable growth for effective anti-influenza medications. ... cap sales considerably, but development is still in its infancy. ...
Breaking Medicine Technology: