Glomus jugulotympanicum in 45-year-old woman who presented with left-sided pulsatile tinnitus. Glomus jugulotympanicum in 45-year-old woman who presented.

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Presentation transcript:

Glomus jugulotympanicum in 45-year-old woman who presented with left-sided pulsatile tinnitus. Glomus jugulotympanicum in 45-year-old woman who presented with left-sided pulsatile tinnitus. A, Coronal CT image demonstrates soft-tissue attenuation projecting in the hypotympanum (white arrow). There is permeative osseous destruction in the left jugular foramen (black arrows), providing a clue as to the origin of the mass in the left jugular foramen. B, Enhanced coronal MR image better demonstrates the true extent of the mass within the left jugular foramen (black arrows). S. Vattoth et al. AJNR Am J Neuroradiol 2010;31:211-218 ©2010 by American Society of Neuroradiology