[Predominant involvement of the central nervous system in a secondary form of borreliosis]. / Atteinte prédominante du système nerveux central au cours d'une forme secondaire de borreliose.

The clinical features of a patient with a secondary stage of Borrelia Burgdorferi infection are reported. Severe symptoms and signs of central nervous involvement were present.

[Large partially thrombosed pseudo-tumoral aneurysm of the aqueductal area]. / Volumineux anérisme pseudo-tumoral partiellement thrombosé du territoire de la sylvienne.

Authors are reporting a case of a giant sylvian aneurism partially thrombosed which had given some tumor like symptoms. The Peumography performed, just before an angiography showed the exact size and the malformation's relations with the lateral ventricle. During the operation, the complete removal of the aneurismatic mass had been done. The follow up was good.