<unk>  (or cutaneous calcification) is a type of<unk>  wherein calcium deposits form in the skin.  A variety of factors can result in this condition.  The most common source is dystrophic calcification, which occurs in soft tissue as a response to injury.  In dogs,<unk>  is virtually pathognomonic for Canine Cushing's syndrome.
Calcinosis cutis
Nevus anemicus
Pseudoxanthoma elasticum
Prurigo nodularis
Cutis marmorata telangiectatica congenita
Erythema dyschromicum perstans
Erythema toxicum
Erythema elevatum diutinum