Electronic ‘nose’ that detects chemicals in breath may help spot early signs of oesophageal tumour
An electronic ‘nose’ that sniffs out chemicals in breath may help spot early signs of oesophageal cancer, which can be linked to acid reflux. The breathalyser-type device uses sensors to identify patterns of compounds found in breath that are unique to Barrett’s oesophagus, a ‘pre’ condition to the cancer. Improving diagnosis of oesophageal (or gullet) … Read more