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目的 探讨CT对喉癌术后复发的诊断价值。方法 回顾性分析 45例喉癌术后复发的CT资料 ,并与纤维喉镜及病理结果进行对照研究。结果 CT能较好地显示是复发病灶的存在、边界和范围 ,并能提供颈部淋巴结的转移 ,喉部间隙受累及颈部血管受侵的信息。结论 CT是一种全面评价喉癌术后复发的准确、可靠、简便可行的方法 ,对指导临床制订治疗计划有重要的意义。
Objective To investigate the diagnostic value of CT in the recurrence of laryngeal cancer. Methods A retrospective analysis of 45 cases of recurrent laryngeal cancer after CT data and fiberoptic laryngoscopy and pathological results were compared. Results CT was a good indication of the presence, boundary and extent of recurrent lesions, and provided information on cervical lymph node metastases, involvement of the laryngeal space, and involvement of the neck vessels. Conclusion CT is an accurate, reliable, simple and feasible method for evaluating the postoperative recurrence of laryngeal cancer. It is of great significance to guide the clinical planning of treatment.