A CT scan of healthy lungs looks typical in size with no inflammation, allowing the diaphragm to dome. Lungs with emphysema can look overinflated, with muscle loss, making the diaphragm misshapen. The ...

Panlobular emphysema (PLE) is a condition that affects the lungs. Emphysema is the medical term for damage to the air sacs within the lungs. It is one of two conditions that come under the umbrella of ...