A Rare Case Report and Literature Review of External Auditory Canal Cholesteatoma with Circumferential Destruction of Canal Wall Exposing Facial Nerve

<div>Huge cavity was formed by the disease with facial nerve dehiscent at horizontal, 2nd genu, and vertical portion with intact sheath.</div>

Case Reports in Otolaryngology

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Figure 3: A Rare Case Report and Literature Review of External Auditory Canal Cholesteatoma with Circumferential Destruction of Canal Wall Exposing Facial Nerve 

Figure 3 | A Rare Case Report and Literature Review of External Auditory Canal Cholesteatoma with Circumferential Destruction of Canal Wall Exposing Facial Nerve 