What You Need to Know: Medical researchers are evaluating a revolutionary device which detects lung cancer in early stages by evaluating breath. It is hoped that the LuCID (Lung Cancer Indicator Detection) program will lead to a non-invasive method of diagnosing lung cancer in the early stages.
A clinical trial led by University of Leicester respiratory experts into a potentially ground-breaking ‘breath test’ to detect lung cancer is set to get underway at the Glenfield Hospital in Leicester (England). The device works by measuring volatile organic compounds (VOCs) at low concentrations in a patient’s breath and offers a cheaper and smaller alternative to existing detection technologies.
Study leader Dr Salman Siddiqui offers: “Lung cancer has one of the lowest 5-year survival rates of all cancers, however early diagnosis can greatly improve a patient’s prognosis. Current diagnostic procedures such as a chest X-ray, CT scan and bronchoscopy are costly and not without risks so the benefits of a non-invasive, cheaper alternative are clear.
My Take: Can’t wait. For now, if you have a significant history of cigarette smoking (for example, 1 pack per day for at least 30 years, or 2 ppd for 15 years), ask your health care provider if a screening CT scan might be appropriate for you. I’m Dr. Michael Hunter.
The small print: The material presented herein is informational only, and is not designed to provide specific guidance for an individual. Please check with a valued health care provider with any questions or concerns. As for me, I am a Harvard- , Yale- and UPenn-educated radiation oncologist, and I practice in the Seattle, WA (USA) area. I feel genuinely privileged to be able to share with you. If you enjoyed today’s offering, please consider clicking the follow button at the bottom of this page.
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Reference: University of Leicester. “Ground-breaking lung cancer breath test in clinical trial.” ScienceDaily. ScienceDaily, 14 February 2015. <www.sciencedaily.com/releases/2015/02/150214201621.htm>.