From the case: Keratosis obturans
From the case:
Keratosis obturans
![](https://prod-images-static.radiopaedia.org/images/55223402/IMG-0115-00304_gallery.jpeg)
Coronal bone window
contributed by Naqibullah Foladi on June 13, 2021
- “ The features can be seen in keratosis obturans. No gross underlying bone erosion was seen to suggest external auditory canal cholesteatoma, nor an...”
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