Duke is one of the most comprehensive testing facilities in the region for evaluating acoustic neuromas. This allows us to recommend the most customized acoustic neuroma treatment options and improve your outcomes.
Functioning Tests
Experts assess your hearing (auditory brainstem response, or ABR), balance, strength, coordination, reflexes, vision, swallowing, and ability to think and remember.
Imaging Scans
CT, MRI, and PET scans help detect and diagnose the type, location, and size of your skull base tumor. These tests usually last 30-60 minutes and are virtually painless.
Angiography
A radiologist inserts a small, flexible tube (called a catheter) into a blood vessel to deliver a contrast dye, making your blood vessels visible on X-ray. This test helps doctors know more about the blood supply for your acoustic neuroma.
Biopsy
In some instances, our specialists may remove a small tumor sample to learn more about it.