Tip - Lungs & Calcium | LIVESTRONG.COM

Calcium is a necessary mineral for bone health. In certain conditions, however, calcium may form small growths in the lungs or other organs. When a calcium growth appears in the lungs, it is called a pulmonary granuloma, according to MayoClinic.com. A number of different medical conditions can result in pulmonary granulomas, or they may appear in...