喉癌侵犯声门旁间隙的超声研究
Journal of Guangxi Medical University（2014）
Abstract
目的:探讨超声在喉癌患者中声门旁间隙受侵时的应用价值.方法:对40例正常对照组及44例喉癌可疑患者术前进行声门旁间隙超声检查,并与CT检查结果进行对照分析.结果:通过识别40例正常喉部超声解剖结构,超声成像能够在声像图上定位声门旁间隙,声像图成像良好.本组44例喉癌可疑患者声门旁间隙受侵14例,在判断喉癌患者声门旁间隙受侵时CT检查要优于超声成像(P＜0.05).结论:超声能够对声门旁间隙做出定位,并能判断喉癌患者中声门旁间隙是否受侵及受侵情况,为临床喉癌分期及制定手术方式提供辅助的影像学依据.
MoreKey words
ultrasonic imaging,paraglottic space,laryngeal carcinoma
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