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Central auditory processing in a patient with bilateral temporal lobe tumors: case report
R Fallis-Cunningham1, R W Keith, R E Warnick
1University Affiliated Cincinnati Center for Developmental Disorders, Children Hospital Medical Center, Ohio 45229, USA.
Journal of the American Academy of Audiology
|September 11, 1998
Summary
This case study details audiologic and central auditory processing in a patient with a temporal lobe tumor. Postoperative testing revealed fluctuating abilities, highlighting functional communication disorders.
Area of Science:
- Neuroscience
- Audiology
Background:
- Temporal lobe tumors can impact neurological function.
- Assessing auditory processing is crucial for understanding deficits.
Observation:
- A 34-year-old male with bilateral temporal lobe tumors underwent audiology evaluations.
- Testing occurred pre-surgically and at 2.5 and 4 months postoperatively.
Findings:
- Peripheral hearing remained stable, but central auditory processing showed significant fluctuations.
- Specific tests like SCAN-A, Pitch Pattern Sequence Test, and Symbol Digit Modality Test displayed varied results.
- Auditory Fusion Test-Revised results fluctuated from normal to abnormal and back to normal.
Implications:
- This case highlights the dynamic nature of auditory processing disorders associated with temporal lobe tumors.
- Demonstrates the utility of comprehensive audiology testing in pre- and post-operative management.
- Emphasizes the link between temporal lobe tumors and functional communication disorders.