At bottom is a scanning electron micrograph of the particles, which are coated with nanosensors that interact with cancer-associated proteins in the lungs.

D printed lung tissue used to study effects of toxic vapors - accurately representing the reaction of real lung tissue inside ...

Conventional diagnostic tools for identifying early-stage lung cancer include low-dose CT (computed tomography) scans and tissue biopsies. CT scans, while sensitive, can trigger false alarms ...