title: Oral Pathology Quiz #87. Case Number 4. Peripheral ossifying fibroma.
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D018214:Fibroma, Ossifying / Q000175:diagnosis*; D005882:Gingival Diseases / Q000175:diagnosis; D005887:Gingival Neoplasms / Q000175:diagnosis*; D006801:Humans; D008875:Middle Aged; D010508:Periodontal Abscess / Q000175:diagnosis; D010509:Periodontal Cyst / Q000175:diagnosis; D014973:Xanthomatosis / Q000175:diagnosis