Calcinosis

Calcinosis
North Korean President Kim Il Sung's calcium deposit is noticeable on the back of his head in this rare newsreel still image during a diplomatic meeting between him and Chinese leader Mao Zedong in Beijing, 1970.
SpecialtyEndocrinology

Calcinosis is the formation of calcium deposits in any soft tissue. It is a rare condition that has many different causes. These range from infection and injury to systemic diseases like kidney failure.