Ossifying fibroma

Ossifying fibroma is a congenital bone dysplasia of fibrous/osseous tissue; mainly tibia, sometimes fibula. Often with anterior tibial bowing; similar to hamartoma, differs from fibrous dysplasia. Adolescents, female > male. Early asymptomatic; later jaw swelling/facial deformity/tooth displacement. Osteotomy after age 10. X-ray: eccentric intracortical lytic lesion with sclerotic rim.

Common Symptoms

Facial deformity; exophthalmos; orbital pain; jaw expansion; secondary infection; diplopia

Causes

Unknown; possibly chromosomal abnormalities.

Treatment

Surgery; drug therapy; supportive care

Prevention

Early complete excision of small lesions; large diffuse/multiple after puberty; functional/cosmetic resection; autologous bone graft after resection.

Recommended Department

It is recommended to visit the oncological surgery department; before the visit you may first book an appointment and connect with experts through this platform.

Warm reminder: The above information is provided for health education reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek care at a regular hospital in time.