Julien J, Vital C, Rivel J, de Mascarel A, Lagueny A, Ferrer X, Vergier B
Department of Neurology, Hôpital du Haut-Lévêque, Pessac, France.
J Neurol Neurosurg Psychiatry. 1991 Jul;54(7):610-3. doi: 10.1136/jnnp.54.7.610.
A subacute ascending polyradiculoneuropathy was the main feature of a primary meningeal B lymphoma in two patients. Tumour cells appeared in the CSF eight and six months respectively after the onset of the disease. Treatment by intrathecal methotrexate resulted in transient improvement.