Figure 1. Axial CT scan showed remodeling of the sphenoid sinus wall and relation of the lesion to bilateral petrous apex (A). Sagittal CT scan showed clivus bone remodeling with intact sellar floor (B)

From

Cholesterol Granuloma of Sphenoid Sinus: Report of a Rare Case

Samasuk Thammachantha, Pichest Metarugcheep, Yodkhwan Wattanasen

American Journal of Medical Case Reports. 2017, 5(2), 35-37 doi:10.12691/ajmcr-5-2-3