- ... that a pulmonary contusion (pictured) is a bruising of the lung that occurs as a result of chest trauma?
- ... that a solitary pulmonary nodule or coin lesion is a mass in the lung smaller than 3 centimetres in diameter that can be an incidental finding found in up to 0.2% of chest X-rays and around 1% of CT scans?
- ... that lovastatin, a statin derived from the fungus Aspergillus terreus, is naturally present in red yeast rice?
