Dystrophic calcification is seen in -

Dystrophic calcification is seen in dead and degenerated tissue. Calcification in degenerated tissue: atheroma in the aoa and coronaries. Metastatic calcification occurs in normal tissues due to hypercalcimia. E.g. hyper vitaminosis D , hyper parathyroidism, Milk alkali syndrome. .ref Robbins 9/e p14