Arachnoid cyst with bony erosion of the posterior frontal sinus wall as cause of a subdural empyema after pansinusitis

Intracranial arachnoid cysts (AC) can lead to a bony thinning of the surrounding skull. We present a young man, in whom a frontal AC has caused a thinning of the frontal calvaria and of the posterior wall of the frontal sinus. This bony vulnerability allowed a frontal sinusitis to spread intracrania...

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Bibliographic Details
Main Authors: Holger Schlag, Christoph Hoffmann, Jens Castein, Jonathan Neuhoff, Frank Kandziora
Format: Article
Published: Elsevier 2020-12-01
Series:Interdisciplinary Neurosurgery
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