Dr_Evil_Mouse Posted February 26, 2007 Report Share Posted February 26, 2007 Interesting! I wonder if this is how it is that some dogs are said to be able to pick up on people's cancers. Sensor Changes Colour When Lung Cancer Detected Last Updated: Monday, February 26, 2007 | 2:13 PM ETCBC NewsA simple breath test could reveal lung cancer in its earliest, more treatable stages.Researchers at the Cleveland Clinic in the U.S. have developed a test that uses a chemical sensor to detect a chemical signature in the breath of people with lung cancer.Every year, 22,000 Canadians contract the disease, but by the time symptoms emerge, it's usually too late to treat, which is why 95 per cent of patients don't survive.Doctors hope early screening may increase survival rates.The quarter-sized sensor, which changes colour, was able to accurately predict the presence of cancer in nearly three of four people, the team reports in the online issue of the journal Thorax."Ultimately, this line of investigation could lead to an inexpensive, non-invasive screening or diagnostic test for lung cancer," they concluded.The sensor is designed to pick up on metabolic changes in lung cancer cells that cause volatile organic compounds to be exhaled. Until now, scientists have used expensive laboratory equipment to detect the compounds.Investigators tested the sensor on 122 people with different respiratory diseases, including 49 people with small cell lung cancer at various stages of development, as well as 21 healthy people.Age, gender and stage of disease did not affect the results.More tests are needed before the sensor becomes commercially available. Researchers are also looking at whether annual CT scans could help detect lung cancer earlier in smokers and other people at high risk for the disease. Link to comment Share on other sites More sharing options...
NewRider Posted February 26, 2007 Report Share Posted February 26, 2007 This will save me a lot of worrying! I'm a very very heavy smoker and HATE worrying about lung cancer. I would like to quit smoking but quitting hard liquor, heavy drinking and hard drugs all at the same time was REALLY hard on me. All good things in all good time. Link to comment Share on other sites More sharing options...
bradm Posted February 26, 2007 Report Share Posted February 26, 2007 [taste=potentially bad]Do you suppose that if you farted on/through one of those things it could detect colo-rectal cancer?[/taste]Aloha,Brad Link to comment Share on other sites More sharing options...
NewRider Posted February 26, 2007 Report Share Posted February 26, 2007 [taste=potentially bad]Do you suppose that if you farted on/through one of those things it could detect colo-rectal cancer?[/taste]Aloha,BradHAHAAAAHAAAAHAAA.... that would be awesome to see someone do! Link to comment Share on other sites More sharing options...
edger Posted February 26, 2007 Report Share Posted February 26, 2007 I don't know...Ignorance is bliss...on the other hand death is a pretty heavy hand to be dealt as well. Link to comment Share on other sites More sharing options...
Jaimoe Posted February 26, 2007 Report Share Posted February 26, 2007 This is a good idea. I hope it works. Lung cancer is as nasty as cancer gets, but is not necessarily the death-nail it once was. This will help in the fight. Link to comment Share on other sites More sharing options...
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