Ivory osteoma

Case contributed by Dr Ahmed Abdrabou


Acute attack of headache, nausea and post nasal discharge.

Patient Data

Age: 45 years old
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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