Scientists have created a new low-cost, fast response sensor to detect lung cancer biomarkers, paving the way for the development of screening devices to spot the disease even before symptoms occur.

An experimental portable device might be able to detect lung cancer from a person's exhaled breath, researchers report. The device contains "nanoflake" sensors that can detect small changes in the ...

Exhaled breath contains chemical clues to what's going on inside the body, including diseases like lung cancer. And devising ways to sense these compounds could help doctors provide early diagnoses -- ...

Researchers have developed a nanoscale sensor that detects lung cancer simply by analyzing the levels of a chemical called isoprene in your breath. The team believes its breakthrough could unlock a ...

Exhaled breath can contain chemical clues that may indicate diseases including cancers. Developing methods for sensing these compounds could help doctors provide early diagnoses, and potentially ...

Scientists have created a new low-cost, fast response sensor to detect lung cancer biomarkers, paving the way for the ...