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.
Most cancers that start in the lung, known as primary lung cancers, are carcinomas. The two main types are small-cell lung carcinoma (SCLC) and non-small-cell lung carcinoma (NSCLC). The most common symptoms are coughing (including coughing up blood), weight loss, shortness of breath, and chest pains.