Dogs can detect cancer, study says, suggesting early detection



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reScientists can detect lung cancer, proved for the first time a scientific breakthrough that could allow early diagnosis of the disease.

US researchers have shown that Beagles were able to detect tumors in human blood samples with almost 97% accuracy.

Dogs have odor receptors 10,000 times more accurate than humans, which makes them extremely sensitive to odors that they could never perceive.

They have already been shown to take the smell of Parkinson's disease and say when a diabetic suffered from a dangerous blood sugar level.

Until now, studies have proved inconclusive about the possibility of detecting cancer, but a new study using four dogs has shown that …

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