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This year's Nobel laureates of medicine said they expect significant advances in cancer treatment in the coming decades, though the disease is not eradicated, Russia Today reported.
James Allison of the United States and Tasco Hongo of Japan made the final badessment at a press conference held last Thursday, a few days before receiving a prize of $ 999,000.
The award was announced last October for the success of their work on immunotherapy: activate the body's natural defense system to fight tumors. "The world will never be free of cancer," said Allison.
"This badessment is right for many cancers that can not be eradicated," he said. But many types of cancer can be prevented by quitting smoking, improving diet and physical activity, and increasing the rate of people vaccinated against HPV.
Hongo, who will receive the award tomorrow with Allison in Stockholm, said he expects that immunotherapy will eventually be used against most cancers, alongside radiation therapy or chemotherapy.
It is also believed that cancer can be effectively stopped, even if the tumor can not be completely eradicated, while surviving certain tumors.
Although immunotherapy is a major breakthrough in cancer treatment, the costs are high, with treatments estimated to be over $ 100,000. "Many cancers can be completely prevented by simple lifestyle changes, which allows us to focus resources on other species and control," said Shelley Toorogar, Deputy Director of Population Sciences. at the Moffitt Cancer Center. Better. "
In fact, a 2008 study found that only 5% of cancers are heritable, which means that 95% can be caused by influential factors. According to the study, up to 30% of cancers are due to smoking, 35% to malnutrition and 20% to infection.
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