Spinal cystic meningioma presenting as a ring enhancing lesion on MRI.

Spinal meningiomas are much more common in women. The peak age incidence of presentation occurs in the sixth decade. Cystic meningiomas are rare and seem to have a predilection for children.

Giant osteoma of the frontoethmoidal sinus associated with two cerebral abscesses.

A 36-year-old woman presented with severe frontal headache, fever, left palpebral swelling, and proptosis. Radiographic studies showed a giant frontoethmoidal osteoma, that extended intracranially into the frontal lobe and was associated with two abscesses, one within the lesion and the other in the right frontal lobe. The tumour was excised and the abscesses drained.