概述神經(jīng)鞘瘤系神經(jīng)鞘膜細(xì)胞發(fā)生的良性腫瘤,頸部為好發(fā)部位(占全身神經(jīng)鞘瘤的10%~20%),頸部任何神經(jīng)均可發(fā)生,較常發(fā)生的神經(jīng)有頸叢、迷走神經(jīng)、交感神經(jīng)、臂叢神經(jīng),偶見(jiàn)舌下神經(jīng)和面神經(jīng),一般為單發(fā)。臨床表現(xiàn)1.癥狀 均以 (共 787 字) [閱讀本文] >>
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 概述神經(jīng)鞘瘤系神經(jīng)鞘膜細(xì)胞發(fā)生的良性腫瘤,頸部為好發(fā)部位(占全身神經(jīng)鞘瘤的10%~20%),頸部任何神經(jīng)均可發(fā)生,較常發(fā)生的神經(jīng)有頸叢、迷走神經(jīng)、交感神經(jīng)、臂叢神經(jīng),偶見(jiàn)舌下神經(jīng)和面神經(jīng),一般為單發(fā)。臨床表現(xiàn)1.癥狀 均以 (共 787 字) [閱讀本文] >>