David describes the dissected trachea of a silkmoth caterpillar as ‘a Medusa from another world’. The trachea acts as an insect’s lungs. The branched network of tubes delivers oxygen directly to every ...

Cancer of the trachea affects the tube connecting the mouth and nose to the lungs. It is a rare form of cancer without a specific known cause. Tracheal cancers are classified as primary and secondary ...

Management of tracheal stenosis in a child is complex, and patients with severe tracheal stenosis often require tracheal replacement. There is no ideal method to reproduce the biomechanical properties ...