title: Giantiform ossifying fibroma of maxillary bone.
mesh_terms: D000293:Adolescent; D005350:Fibroma / Q000473:pathology*; D006801:Humans; D008297:Male; D008441:Maxillary Neoplasms / Q000473:pathology*; D009999:Ossification, Heterotopic / Q000473:pathology*