Advanced International Journal for Research

E-ISSN: 3048-7641   •   Impact Factor: 9.11

A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal

Call for Paper Volume 7, Issue 5 (September-October 2026) Submit your research before last 3 days of October to publish your research paper in the issue of September-October.

Distortion Product Otoacoustic Emission evaluation as a diagnostic tool to identify the prevalence of cochlear/noncochlear types in Cerebellopontine Angle tumors

Author(s) Prof. Dr. Prem G Nair, Prof. Dr. Shivashankar N, Ms. Raymol P Raju
Country India
Abstract Cerebellopontine Angle tumors disrupt the auditory system through different mechanisms. Acoustic tumors seems to affect cochlear function more predominantly. Nonacoustic tumors seems to affect neural mechanisms more. Distortion Product Otoacoustic Emission is a wonderful tool to study this aspect. The present study conducted in the Indian context is the first of its kind considering the large number of CPA tumor patients evaluated.
Keywords Cerebellopontine Angle tumors, Acoustic tumor, Nonacoustic tumor, DPOAE.
Field Medical / Pharmacy
Published In Volume 7, Issue 5, September-October 2026
Published On 2026-10-01
DOI https://doi.org/10.63363/aijfr.2026.v07i05.8060

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