Acoustic neuroma - Symptoms and causes - Mayo Clinic
网页2023年6月20日 · An acoustic neuroma is a noncancerous tumor that develops on the main nerve leading from the inner ear to the brain. This nerve is called the vestibular nerve. Branches of the nerve directly affect balance and hearing. Pressure from an acoustic neuroma can cause hearing loss, ringing in the ear and problems with balance.
Ear Tumors: Symptoms, Types & Treatment - Cleveland Clinic
网页2024年8月21日 · An ear tumor is a mass or lump of abnormal cells that forms in your ear. Most ear tumors are benign, or noncancerous. But some ear tumors are malignant (cancerous). Ear tumors can form in any part of your ear, including your inner ear, middle ear or outer ear. They may affect your hearing.
Acoustic Neuroma (Vestibular Schwannoma) - Johns Hopkins Medicine
网页Acoustic neuroma is a rare non-cancerous tumor. It grows slowly from an overproduction of Schwann cells. The tumor then presses on the hearing and balance nerves in the inner ear. Schwann cells normally wrap around and support nerve fibers. A large tumor can press on the facial nerve or brain structures.
Acoustic neuroma - Diagnosis and treatment - Mayo Clinic
网页2023年6月20日 · Surgery involves removing the tumor through the inner ear or through a window in your skull. Sometimes removing the tumor may worsen symptoms if the hearing, balance, or facial nerves are irritated or damaged during the operation.
Vestibular Schwannoma (Acoustic Neuroma) & Neurofibromatosis - NIDCD
网页A vestibular schwannoma (also known as acoustic neuroma, acoustic neurinoma, or acoustic neurilemoma) is a benign, usually slow-growing tumor that develops from the balance and hearing nerves supplying the inner ear. The tumor comes from an overproduction of Schwann cells—the cells that normally wrap around nerve fibers like …
Acoustic Neuroma (Vestibular Schwannoma): Symptoms - Cleveland Clinic
网页An acoustic neuroma, also called a vestibular schwannoma, is a benign (noncancerous) ear tumor that affects your hearing and sense of balance. The tumor develops on your 8th cranial nerve (vestibulocochlear), which is the nerve that sends signals from your inner ear to your brain so you can hear and maintain your balance.
Acoustic neuroma: A slow-growing tumor that requires specialized care
网页2020年3月19日 · An acoustic neuroma, also known as a vestibular schwannoma, is a tumor of the hearing and balance nerve complex in the brain. They are rare, and account for less than 10% of all brain tumors. The tumor involves an area of the brain and ear called the lateral skull base; an acoustic neuroma can range in size, and it can cause a variety of ...
Acoustic Neuroma: Symptoms, Causes, Treatments, and More - WebMD
网页2022年11月27日 · 4 min read. An acoustic neuroma is a noncancerous growth that develops on the eighth cranial nerve. Also known as the vestibulocochlear nerve, it connects the inner ear with...
Acoustic Neuroma/Vestibular Schwannoma - University of Utah …
网页An acoustic neuroma, also known as a vestibular schwannoma, is a rare, slow-growing tumor. It grows on the nerves between your inner ear and your brain. Our skull base surgery program at University of Utah Health specializes in treating and removing acoustic neuromas safely and effectively.
Acoustic Neuroma - Northwestern Medicine
网页An acoustic neuroma, also called a vestibular schwannoma, is a non-cancerous tumor of the auditory nerve. It can affect your hearing and balance. Acoustic neuromas are made up of schwann cells that cover your peripheral nerve fibers.