Primary diffuse large B-cell lymphoma of the choroid plexus: A case report and review of the literature.

Background: Primary lymphomas in the choroid plexus are much less frequent than primary lymphomas in the brain parenchyma.

Case Description: A 66-year-old male patient was referred to our department with a right intraventricular mass that had been diagnosed by biopsy at another hospital as anaplastic ependymoma. The patient underwent subtotal removal of the tumor via a transcortical inferior temporal gyrus approach.