Giant cholesterol granuloma of petrous apex
Cholesterol granulomas are chronic inflammatory lesions located primarily in the apex of the petrous part of the temporal bone. They are benign, tumor-like lesions, consisting of a cystic cavity filled with a chocolate-brown fluid and present as hyperintense masses on T1 and T2 sequences on MRI. The...
Main Authors: | , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2022-04-01
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Series: | Radiology Case Reports |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S1930043321009067 |