Diffuse pleural metastasis from atypical meningioma.

Meningioma is the most common benign primary brain tumour and does not usually metastasise. We report the case of a 69-year-old male patient with a history of meningioma who presented respiratory symptoms. He was found to have diffuse pleural metastasis from meningioma, which occurred 10 years after surgical management of recurrent meningioma.