April 21, 2014
ABCDEFGHIJKLMNOPQRSTUVWXYZ

Cancer

 Health Home >> Cancer >> Health news 

Dogs can sniff out lung cancer: Study

Provided by: RELAXNEWS
Written by: Relaxnews
Dec. 5, 2012

(JPagetRFphotos/shutterstock.com)


Dogs are surprisingly adept at sniffing out lung cancer, results from a pilot project in Austria published on Wednesday suggested, potentially offering hope for earlier, life-saving diagnosis.

"Dogs have no problem identifying tumour patients," said Peter Errhalt, head of the pulmonology department at Krems hospital in northern Austria, one of the authors of the study.

The test saw dogs achieve a 70-percent success rate identifying cancer from 120 breath samples, a result so "encouraging" that a two-year study 10 times larger will now take place, Errhalt said.

Ad
The results echo anecdotal evidence of odd canine behaviour when around cancer sufferers and are backed up by the results of similar small studies, including one by German scientists in 2011.

The ultimate aim is not however to have canines stationed in hospitals, but for scentists to identify what scents the dogs are detecting, explained Michael Mueller from the Otto Wagner Hospital in Vienna, who collaborated on the pilot project.

This in turn could help scientists reproduce in the long term a kind of "electronic nose" -- minus the wagging tail -- that could help diagnose lung cancer in the early stages, thereby dramatically improving survival rates, Mueller said.

stu/lc

View more news


Did you find what you were looking for on our website? Please let us know.

The contents of this site are for informational purposes only and are meant to be discussed with your physician or other qualified health care professional before being acted on. Never disregard any advice given to you by your doctor or other qualified health care professional. Always seek the advice of a physician or other licensed health care professional regarding any questions you have about your medical condition(s) and treatment(s). This site is not a substitute for medical advice.

© 1996 - 2014 MediResource Inc. - MediResource reaches millions of Canadians each year.