From the case: Onodi cells

Coronal bone window
Modality: CT (bone window)

- “ Onodi cells refer to extension of the posterior-most ethmoidal air cells superolateral to the sphenoid sinus, into the anterior clinoid processes....”

Used in the following article:

  • Sphenoethmoidal air cell - “ Sphenoethmoidal air cell, also commonly known as the Onodi air cell, is an anatomical variant of the paranasal sinuses, important due to its close...”

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