A calcified granuloma is a cluster of cells that forms as part of an immune response and hardens over time. It’s usually due to an infection and most commonly forms in the lungs, but can occur in many ...

The pineal gland, which produces melatonin to regulate sleep, can develop calcium deposits (calcifications) over time. Researchers aren’t certain why this happens, though aging, metabolic activity, ...

Calcification is when calcium deposits form. This may be due to age. However, there are also links to infection, injury, or cancer. Calcium is one of the most abundant minerals in the body. It is ...

THE human intervertebral disk is a structure in which degenerative changes are very common, often appearing as early as the third decade. Consequently it is not surprising that foci of calcification ...