dehiscent sigmoid plate
High Riding
Jugular Bulb With Dehiscent Sigmoid Plate. Axial section: Thinned out sigmoid plate (blue arrow) with the jugular vein protruding into the middle ear
High Riding
Jugular Bulb With Dehiscent Sigmoid Plate. Coronal section: The right jugular vein is seen protruding into the middle ear cavity (arrow)
Assoziationen und Differentialdiagnosen zu dehiscent sigmoid plate: