By David Gutierrez, contributing writer to Natural News
The future of cancer screening may not be in expensive, invasive tests, but simply in having dogs sniff a urine sample. In a new study conducted by researchers from the University of Arkansas for Medical Sciences (UAMS) and presented at the 97th Annual Meeting of The Endocrine Society in San Diego, a rescue dog name Frankie had a 90 percent success rate at distinguishing between urine from people with thyroid cancer and urine from people without the disease.
