Acoustic Neuroma

An acoustic neuroma, sometimes also called a vestibular schwannoma or neurolemmoma, is a benign (non-cancerrous) growth or tumor that is located on the eight cranial nerve (acoustic nerve) that leads from the inner ear to the brain. The problem with acoustic neuromas is that as they expand in size and grow larger, they can push against the brain. While the tumor does not actually invade the brain, the pressure of the tumor can displace brain tissue.

The exact cause of acoustic neuromas is unknown and most occur spontaneously. Although they can occur as early as age 7, most people with acoustic neuromas are diagnosed between the ages of 30 and 60. The incidence of acoustic neuromas is slightly higher among women (60%) than men (40%).

Thanks to modern imagining tests, the diagnosis of acoustic neuromas can now be made earlier when the majority of tumors are smaller. Due to advances in microsurgery, including intraoperative monitoring of facial and cochlear function, the risks of facial paralysis and hearing loss have been greatly reduced. Today, many tumors can be treated effectively with both surgery and radiation therapy.

The outcomes for small acoustic neuromas are generally better than for larger tumors. After treatment, patients with large tumors (larger than 2.5 cm) are likely to experience significant hearing loss and the preservation of hearing may not be possible. An acoustic neuroma that continues to grow and is not treated or removed will ultimately result in brainstem compression, hydrocephalus, and brain herniation.

Learn more by ordering your MediFocus Guidebook on Acoustic Neuroma, the most comprehensive, up-to-date source of information available. You will get answers to your questions, including:

• What are the risk factors of Acoustic Neuroma?
• What standard and alternative treatment options are available?
• Where are the leading doctors, hospitals and medical centers that specialize in Acoustic Neuroma research and treatment?
• What are the results of the latest clinical trials?
• Where are the support groups and additional resources in my area?
• What are the promising new treatments on the horizon?

You won't find this combination of information anywhere else. Your health matters. Don't leave it to chance. Arm yourself with the most comprehensive, up-to-date research available by ordering your MediFocus Guidebook today. Click here to preview the MediFocus Guidebook on Acoustic Neuroma.