10 most extreme places on Earth. The xiphoid process is a small triangular protrusion in the skeleton of most vertebrates that extends down from the sternum in the center of the ribcage. In babies and young children it is typically made of flexible cartilage, but typically calcifies into bone by early adulthood.
If you suffer from ongoing shortness of breath or frequent lung infections, there are many possible culprits â including cysts in your lungs that could lead to cystic lung diseases. Advertising Policy Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission.
Interstitial lung disease associated with RA typically includes interstitial pneumonias and bronchiolitis (inflammation of the small air passages of the lungs called the bronchioles), as well as damage to alveoli. The symptoms of interstitial lung disease include shortness of breath, pain, and difficulty breathing.1,2. The formation of nodules in the lungs occurs in a small minority of patients with RA (less than 1%). RA nodules are more common in men than women. Typically, nodules are asymptomatic.