From the case: Asymmetric pneumatization of the petrous apex
![](https://prod-images-static.radiopaedia.org/images/52439208/5643e5126f8f26a9db15dc828fb34b_gallery.jpeg)
Coronal bone window
contributed by Salvatore Belluardo on
- “ Such imaging appearance is consistent with fatty bone marrow within the right petrous apex that can mimic a lesion when the controlateral petrous ...”
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