‘Sniffing’ cancer: device detects cancer odors in urine

A while ago, ZME Science reported on some mind blowing research in which dogs were trained to literally sniff lung and breast cancer from samples. The dog’s detection accuracy was between 90% and 95% for breast and lung cancer, respectively, compared to biopsy results. Recently, a collaborative team of researchers from¬†University of Liverpool and the University of the West of