title: Pathology quiz case: Ossifying fibroma of the maxilla presenting with associated sinusitis and orbital complications.
authors.affiliation: University of Illinois at Chicago Medical Center, Chicago, Illinois, USA.
authors.forename: Ryan M
authors.initials: RM
authors.lastname: Rehl
authors.forename: Aaron G
authors.initials: AG
authors.lastname: Benson
authors.forename: Daniel G
authors.initials: DG
authors.lastname: Danahey
mesh_terms: D001707:Biopsy, Needle; D004487:Edema / Q000175:diagnosis / Q000209:etiology; D005128:Eye Diseases / Q000175:diagnosis / Q000209:etiology; D018214:Fibroma, Ossifying / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D007150:Immunohistochemistry; D008297:Male; D008441:Maxillary Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery*; D008875:Middle Aged; D009367:Neoplasm Staging; D018570:Risk Assessment; D016896:Treatment Outcome