Items tagged “csf leak”
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Keros classification of olfactory fossa
The Keros classification is a method of classifying the depth of the olfactory fossa. The ethmoid labyrinth is covered by the fovea ethmoidalis of the frontal bone and separates the ethmoidal cells from the anterior cranial fossa. The very thin, horizontal cribriform plate (lamina cribrosa) of...
Diagnosis almost certain
Published 28 Jul 2017