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Radiation therapy twice a day improve survival rates head and neck cancers

Administering radiation therapy twice a day, combined with chemotherapy may improve survival rates in patients with head and neck cancers, researchers say. early 6,00,000 people are diagnosed with head and neck cancer worldwide each year. It can be difficult to treat because the area of the body affected contains so many vital structures, including those responsible for breathing, swallowing and speech.
The findings revealed that the twice daily treatment — known as hyperfractionated radiotherapy — when combined with chemotherapy, cuts deaths by 20 per cent as well as reduces the risk of the cancer getting worse by 23 per cent.
“The study provides good evidence for the benefits of treating advanced stage head and neck cancer patients with a combination of twice-daily radiation therapy and chemotherapy, compared to one or even none of these separately,” said Philip Poortmans, Professor at Radboud University in The Netherlands.
By splitting the daily treatment in two portions, a higher and more effective dose can be given to patients, the researchers said.
“This is an important finding for this group of patients who have a higher risk of their cancer recurring following treatment,” added Claire Petit, a resident in radiation oncology from Gustave Roussy cancer research institutes in in France.
For the study, presented at the European Cancer Congress 2017 in the Netherlands, the team conducted a meta-analysis of 117 different trials, including 28,804 patients from around the world and compared 16 different treatments to find out which was best at reducing the spread of cancer and deaths from the disease.
“There are a number of new treatments that have shown promise in head and neck cancer trials. This large study has enabled us to compare several of these treatments to see which is best overall in terms of reducing mortality,” Petit said.
However, further research that evaluates short and long-term side effects is needed before applying these results into daily clinical practice, the researchers noted.

About Ashok Palit

Ashok Palit has completed his graduation from Upendranath College Soro, Balasore and post graduation from Utkal University in Odia Language and literture.. He has also carved out a niche for himself as a scribe of eminence after joining the profession in 1988. He is also an independent media production professional. He brings loads of experience to Advanced Media, Ashok Palit as a cineaste has been active in film criticism for over three decades. As a film society activist, he soared to eminence for his profound commitment to the art film appreciation and aesthetics of cinema. His mode of discourse is often erudite but always lucid and comprehensible marked by a perfect acumen so rare in the field. A film aesthete with an immense fond of critical sensibilities, he wrote about growth and development of odia cinema in New Indian Express, The Times of India, The Hindustan Times, The Asian Age and Screen. He has been working as an Editor for Cine Samaya from 2002-2004.. He had made solid contribution on cinema in many odia Dailies and weekly such as Samaj, Prajatantra, Dharatri, Samaya, Satabadi, and weekly Samaya.

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