polyostotic

Fibrous Dysplasia

Definition

 

Developmental hamartoma in which areas of the skeleton fail to mature normally

- remain indefinitely as immature, poorly mineralized trabeculae

 

Pathology

 

Hamartoma of bone and fibrous tissue

 

McCune - Albright's Syndrome

 

Rare triad of

 

1.  Fibrous Dysplasia