Respiratory cancers include cancers of the trachea, larynx, bronchus, and lungs. The main causes are smoking, secondhand smoke, and environmental toxins. However, household pollutions, such as ...

Lung cancer arises in tissues of the lung, usually in the cells lining air passages. The two main types are small-cell lung cancer and non-small-cell lung cancer, according to the shape of cells ...

During ECMO, bronchoscopy revealed a rubbery material in the trachea. This extended distally into the branches of the bronchial trees of both lungs, with obstruction of large parts of the lumen. The ...

EU rules also apply to flights to and from Iceland A printed or electronic notice informing you of your EU air passenger rights must be clearly displayed at the airport check-in desk, at check-in ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.