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LONDON (Reuters) – A team of British researchers is currently testing a respiratory test to detect cancer, according to a BBC report.
Scientists are studying the possibility of capturing the signals of different types of cancer through particles present in the air during the breathing process, the site said.
A team from the British Cancer Society of Cambridge gathers samples of about 1,500 people, some of whom have cancer.
If the effectiveness of this method is confirmed, the breath test will likely be pbaded on to medical clinics in Britain so that doctors refer patients for further testing.
According to the researchers, the test will be added to existing tests for early detection of cancer, such as blood and urine tests.
But the result of these experiments will only be known two years later.
The site indicates that UK medical authorities have encouraged testing, but the test will not be available at all clinics soon.
Accurate tests
This is the first experience and we can not be sure of its effectiveness until years later. But the technique on which the test is based is not new. For years, many scientists have tried to detect certain cancers by breathing.
There are serious indications that the breath test may reveal some symptoms of cancer, but scientists have not confirmed their accuracy.
Respiratory tests must be precise to avoid any misdiagnosis. This means that there is still a long way to go and that more samples need to be tested before the test is available in medical clinics.
"Revolution" in the diagnosis of cancer
Trials begin with patients suspected of having cancer of the stomach or esophagus and should include patients with liver, kidney, prostate, liver cancer. bladder and pancreas in the following months.
Rebecca Clodrick, 54, who has a malformation of the esophagus and can cause cancer.
"I am happy to participate in this experience," she says. I want to help as much as possible in the advancement of scientific research. I think the deeper my research is, the more I can control situations the way I do. "
"We need to find new methods, such as this breath test, that can help us diagnose cancer at an early stage and give patients a chance to overcome it," said Rebecca Vittigerald, cancer researcher.
Dr. David Cosby, head of the badociation's early diagnosis unit, said that this method could "revolutionize cancer diagnosis in the future."
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