title: [Liquorrhea of the maxillary sinus, caused by an arachnoidal cyst of the ethmoid cell system (author's transl)].
abstract: Clinical case report of a liquorrhéa of the maxillary sinus, caused by an arachnoidal cyst of the ethmoidal cell system. The cerebrospinal fluid was drained by a canalis ethmoideo-maxillaris into the maxillary sinus. The clinical signification of the canalis ethmoideo-maxillaris, canalis fronto-(ethmoideo)-maxillaris and canalis sphenoideo-(ethmoideo)-maxillaris in cases of rhinobasal fractures and cases of meningitis have been discussed. 2 X-ray and 1 endoscopical photo.
mesh_terms: D001099:Arachnoid / Q000378:metabolism*; D002493:Central Nervous System Diseases / Q000150:complications; D002559:Cerebrospinal Fluid Rhinorrhea / Q000000981:diagnostic imaging / Q000209:etiology*; D003560:Cysts / Q000150:complications*; D004322:Drainage; D004724:Endoscopy; D005005:Ethmoid Sinus / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008443:Maxillary Sinus / Q000000981:diagnostic imaging; D008875:Middle Aged; D014056:Tomography, X-Ray
vernacular_title: Liquorrhoe in die Kieferhöhle bei Arachnoidalzyste des Ethmoids--Ein Beitrag zur klinischen Bedeutung des Canalis ethmoideomaxillaris (Canalis ethmoidalis)