Hemophilic pseudotumor is a rare lesion that is essentially a progressive, 
slowly expanding, encapsulated hematoma. It is estimated to affect 1% to 2% of 
severe hemophiliacs. The majority of hemophilic pseudotumors occur within soft 
tissues (intramuscular) and long bones of adult males. Fewer than 20 cases have 
been reported in the maxillofacial region. We report a rare case occurring in 
the mandible of a 14-year-old boy who presented with considerable expansion and 
displacement of teeth.