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What does IAC stand for?

IAC stands for Internal Auditory Canal

This definition appears frequently and is found in the following Acronym Finder categories:

  • Science, medicine, engineering, etc.

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Samples in periodicals archive:

The remaining material is organized by anatomy, with seven chapters focusing on the external auditory canal and pinna; the middle ear and mastoid; temporal bone vascular anatomy, anomalies, and disease, with an emphasis on pulsatile tinnitus; the inner ear and otodystrophics; temporal bone trauma; anatomy and development of the facial nerve; and the vestibulocochlear nerve, with an emphasis on the normal and diseased internal auditory canal and cerebellopontine angle.
7-mm mass located in the right internal auditory canal (IAC) that appeared hypointense on T 1-weighted images and isointense on T2-weighted images; the tumor showed no dural tail sign or calcification on MRI (figure).