摘要
Facialnervehemangiomasarerarebenignvasculartumorswithprimarysymptomsincludingprogressivefacialnervepalsyandhearingloss.Theycaninvolvevarioussegmentsofthefacialnerve,especiallythegeniculateganglion(G.G.).PreoperativeMRIandCTimaginingisofgreatimportanceforearlydiagnosisofsuchlesions.Themostacceptedtreatmentforfacialnervehemangiomasissurgicalexcision1andthetypeofapproachdependsontumorlocation,preoperativehearinglevelandtumorsize.Inconsiderationofthedifficultiesindifferentialdiagnosis,otologistsshouldpayattentiontoavoidmissedorincorrectdiagnosisinhemangiomasoffacialnerve.
出版日期
2012年01月11日（中国期刊网平台首次上网日期，不代表论文的发表时间）
