Pulmonary function tests are a group of noninvasive breathing tests that measure how much air your lungs can hold, how quickly you can move air in and out and how efficiently your lungs transfer ...

Talk about a breath of fresh air. Researchers have developed a groundbreaking device that may one day make detecting lung cancer as easy as exhaling. “We built a screening tool that could allow ...

A multicenter prospective study validated that an electronic nose (eNose) can accurately detect lung cancer in individuals with suspected disease. In the validation cohort, a new eNose model achieved ...

Your breath may hold clues to a lot more than what you ate for lunch. In the small study of less than 80 participants published in the British Journal of Surgery, researchers from the the University ...