Changes

*Also called heterotopic mineralisation (calcification)

*Also called heterotopic mineralisation (calcification)

*Deposition of calcium phosphate, silicate and other in unusual locations

*Deposition of calcium phosphate, silicate and other in unusual locations

*Contrast with [[Bones Hyperplastic and Neoplastic - Pathology#Ectopic ossification|ectopic ossification]]

*Contrast with [[Ectopic Ossification|ectopic ossification]]

*Can be  

*Can be  

**Idiopathic

**Idiopathic