[Multiple meningiomas at various levels of the cerebromedullary axis]

Two cases, each with two meningiomas are reported. Their peculiarity consists in the fact that the different tumours developed at different times and in widely separated locations in the supratentorial and spinal regions. The possibility of dissemination via the cerebrospinal fluid and of a multifocal origin is discussed, as well as the grade of malignancy.