A 3-year-old child presents with gradually increasing, painless swelling on both sides of the face. What is the most likely diagnosis?

Explanation

The presentation of painless, bilateral facial swelling in a young child is characteristic of Cherubism. Unlike fibrous dysplasia, which can be monostotic or polyostotic, Cherubism typically involves symmetrical jaw swelling. Central giant cell granuloma usually presents unilaterally and may be painful.