Photo credit: Vincenzo Gianferrari Pini License: This file is licensed under the Creative Commons “Attribution-ShareAlike 2.5 Italy”
Leontiasis ossea – a largely historical term used to describe a number of conditions which result in the affected patient’s face resembling that of a lion. Although it is most frequently the result of craniofacial fibrous dysplasia (as in this case), the term has a broader usage encompassing other expansile facial bone diseases such as Paget’s disease.
from our tumblr blog
http://radiologysigns.tumblr.com/
