Ivory osteoma

Case contributed by Ahmed Abdrabou
Diagnosis almost certain


Acute attack of headache, nausea and post nasal discharge.

Patient Data

Age: 45 years
Gender: Male

Opaque frontal bone lesion.


Lobulated dense sclerotic fronto-ethmoidal sinus lesion obstructing the frontal sinuses which are completely filled with mucus.

Case Discussion

Ivory osteoma of the paranasal sinuses.

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