Coming soon .. Cancer patients have discovered a simple breath analysis

The Telegraph newspaper reported Thursday that the cancer could soon be detected by a simple breath test, after the researchers launched a clinical trial to determine if the molecules in the mouth could identify the disease..

In tests conducted by Cancer Research UK, respiratory samples were collected from 1,500 people in the hope that molecules called volatile organic compounds (VOC).

The discovery of cancer by oneself

All cells produce VOCs as part of their normal daily work, but if the metabolism changes, as in cancer, it results in a different pattern..

If the experiment succeeds, it means that the cancer can be detected quickly before its spread, when it is easier to treat and the chances of survival are greater..

The discovery of cancer by oneself

"We urgently need to develop new tools, such as the breath test, that can help detect and diagnose cancer at an early stage, giving patients the best chance of survival," said Professor Rebecca Fitzgerald, Researcher at the Cancer Research Center of the University of Cambridge, UK. Life in their illness ".

Through this clinical trial, the respiratory test was developed by the biotechnology company, the first company to work on several types of cancer, paving the way for a general respiratory test that can be performed quickly by a general practitioner..

The trial will begin with patients suspected of having cancer of the esophagus and stomach, and then extend to prostate, kidney, bladder cancers, liver and pancreas in the coming months..

The trial was conducted in patients at the Edinburgh Hospital in Edinburgh who had been referred by their general practitioner to these specific types of suspected cancers..

They will undergo a breath test before further diagnostic tests, which will then be inhaled for 10 minutes to allow the patient to take a sample that will be treated in the laboratory. Owlstone Medical breath biopsy In Cambridge, United Kingdom.

Rebecca Calderick, 54, of Cambridge, was one of the first people to take part in the experiment: she was diagnosed in the early 1930s with parietal disease, a condition characterized by abnormal cells lining the esophagus, which can be a harbinger of cancer..

Currently, Ms. Koldrick needs a surgical scanner to detect the disease every two years, but if the new respiratory test succeeds, she no longer needs to undergo this procedure..

"At first, I thought I could feel a little claustrophobic to the mask, but I was not at all, I think the more we will do research to monitor conditions like mine during screening tests, the better. "

Every year in Britain, more than 350,000 people are diagnosed with cancer, but about half of them are at an advanced stage, while their survival is precarious.