Tumors of the cerebellopontine angle in relation to vertigo.

摘要: THE OBJECTIVE of this discussion will be to assess vertigo as a symptom in patients harboring cerebellopontine angle tumors. Is seen with these tumors? Does it differ from the associated Meniere's disease? What is significance nystagmus? there any relationship cerebellar involvement? Our material taken case histories 136 consecutive who were at Otologic Medical Group Los Angeles Feb 15, 1961 May 11, 1966. All shown have surgically verified acoustic neuromas. Vertigo and Unsteadiness True (Table), manifested by sensation objects environment spinning, or rotatory motion subject, sometimes accompanied nausea vomiting, was present 34 group (25%). This may very difficult distinguish typical attack disease,