Conservative <i>versus</i> primary surgical treatment of acoustic neuromas: a comparison of rates of facial nerve and hearing preservation

Abstract

An initial period of conservative management is a safe and reasonable management policy in all acoustic neuromas up to 2 cm in size at the cerebello-pontine angle. Given that there are no failsafe ways of deciding potential for growth in acoustic neuromas, initial conservative management of these tumours offers superior hearing and facial nerve preservation when compared with primary surgical treatment.