external ear canal
Small Solitary Exostosis of the External Ear...
Exostoses of the bony ear canal are the result of localized areas of benign bony hypertrophy, which are thought to result from stimulation of the periosteum covering the medial surface of the tympanic...
Keratosis Obturans Occluding External Canal
Keratosis obturans is a condition which is caused by a failure in the normal self cleansing mechanism of the external ear canal. In this condition keratin outer layer of the epidermal lining of the ear...
Keratosis Obturans
Keratosis obturans is a condition which is caused by a failure in the normal self cleansing mechanism of the external ear canal. In this condition keratin outer layer of the epidermal lining of the ear...
![Keratosis Obturans [Keratin Plug]](https://medtube.net/images/min/122de7d3d03e40278feebfe22661bed0/149/112/1 "Keratosis Obturans [Keratin Plug]")
Keratosis Obturans [Keratin Plug]
This white plug of compressed keratin squames totally filled the external auditory canal of this patient with keratosis obturans.
Solitary Exostosis
There is a solitary exostosis seen in the 12 o'clock position of the deep external auditory canal of this left ear.
Excema External Canal
This photograph shows the typical appearance of eczema affecting the external ear canal.
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