問(wèn)答題
病歷摘要:聽(tīng)神經(jīng)瘤患者男,37歲,右耳聽(tīng)力喪失數(shù)月。查體:右耳聽(tīng)力喪失,視力正常,余神經(jīng)體征陰性。行頭顱MR平掃及增強(qiáng)檢查。
2.診斷依據(jù)是什么?
病歷摘要:聽(tīng)神經(jīng)瘤患者男,37歲,右耳聽(tīng)力喪失數(shù)月。查體:右耳聽(tīng)力喪失,視力正常,余神經(jīng)體征陰性。行頭顱MR平掃及增強(qiáng)檢查。
2.診斷依據(jù)是什么?