IG Akustikusneurinom (IGAN)

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Wed, March 10th, 2010

What is an acoustic neuroma?

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Acoustic neuroma: Diagnosis

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Acoustic neuroma: Treatment

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IG Akustikusneurinom (IGAN)

A warm welcome to you. The aim of this website and the organisation IGAN is to promote understanding of the illness for those affected by it and to assist in the selection of optimal treatment regimes for each individual.

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An acoustic neuroma (also known as schwannoma or neurinoma) is a benign tumour on the 8th cranial nerve. It grows along the path of the nerve between the inner ear in the pars petrosa and the brainstem inside the skull.

what is an acoustic neuroma?

 

Initial Signs, Symptoms

Acoustic neuromas usually grow slowly (on average about 1mm per year). They have a firm capsule and do not form secondaries (metastases). Symptoms become apparent only when a neuroma exerts pressure on the vestibulocochlear nerve, and later on the more distant cranial nerves and areas.

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Various auditory and vestibular tests provide doctors with the first evidence of the condition. It is possible, for example, to measure the reaction of the hair cells to acoustic inputs. CAT scans can then be used in order to provide a more exact diagnosis and to facilitate planning of treatment.

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Treatment

As neuromas generally develop very slowly, a period of waiting and observation ("watch and wait") is often amply justified. Possible tumour growth, though, should be ruled out every six months, using MRI scans. The tumour must be removed if there is continued growth/or a compromised brain structure.

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Forum

Our forum promotes exchanges between affected patients. The following themes are available: Operation or not?, Hospitals and surgeons, Rehabilitation clinics, Tinnitus, Post-op dizziness, Relapse, Quality of life after an operation, Anxiety, Medical insurance.

Forum (german only)

 

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IG Akustikusneurinom (IGAN)

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