Therefore, abnormal ENG findings sustained vomiting and ataxia may strongly suggest a pace-occupying lesion in the central vestibular system.Further confirmation by MRI study is indicated.

• 因此，头晕病人的眼振电图所见呈现许多异常的中枢性病变，再加上呕吐不断，无法行走，须强烈怀疑是否罹患脑肿瘤，而安排进一步的核磁共振映像术以证实之。