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终丝表皮样囊肿的临床特点与外科治疗

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摘要 目的总结终丝表皮样囊肿的临床特点、手术治疗及治疗结果。方法回顾性分析10例经手术和病理证实的终丝表皮样囊肿患者的病历资料。10例患者中男2例,女8例,年龄(34.5±18.3)岁,病程(67.3±84.5)个月。下肢或鞍区感觉异常及二便功能障碍为常见症状,阳性体征较少。MRI表现与其他部位表皮样囊肿类似,但影像学检查常可发现脊髓低位、脊髓分裂、脊柱侧凸等病理改变。10例患者均行手术治疗,其中仅1例全切。结果10例患者中8例出院时术前症状均有不同程度改善。8例患者获随访10~62(30.4±17.4)个月。3例患者术前症状、体征完全消失,4例明显改善,I例无变化,随访期内MRI复查均未见囊肿复发。结论终丝表皮样囊肿病程较长、临床症状不典型,易延误诊断。MRI是本病的首选检查方法,有助于早期诊断。终丝表皮样囊肿常合并脊柱侧凸、脊髓分裂等病理改变。手术全切困难,但预后较好。
出处 《中国医师进修杂志》 2012年第20期45-47,共3页 Chinese Journal of Postgraduates of Medicine
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