喉癌的CT诊断  

CT Diagnosis of Laryngeal Cancer

作　　者：窦社伟[1] 史大鹏[1] 李艳[1] 徐俊玲[1] 朱绍成[1] 郭濴[1] 

机构地区：[1]河南省人民医院放射科,河南郑州450003

出　　处：《实用放射学杂志》2007年第9期1167-1169,共3页Journal of Practical Radiology

摘　　要：目的探讨喉癌的CT诊断价值。方法对32例经病理证实的喉鳞癌患者行CT检查,所有数据采用SPSS10.00软件包处理,统计方法采用χ2检验,以α=0.05为检验水准。结果本组32例喉癌,CT判断肿瘤位置的正确率为87.5%(28/32),CT诊断前联合受累的准确率为87.5%(7/8),CT显示会厌前间隙及喉旁间隙浸润的准确率为100%(10/10)。本组喉癌CT分期及临床分期准确率分别为90.6%和65.6%,二者差异显著(P<0.05)。结论CT检查对诊断喉癌及术前分型分期有重要价值。Objective To study the diagnostic value of CT for laryngeal cancer. Methods Thirty - two patients with squamous cancer of larynx verified pathologically underwent CT scan. All data were analyzed with SPSS 10.00 software. Results The diagnostic accurate rate of tumor localization by CT was 87.5%. The diagnostic accurate rates in evaluating the involving anterior commissure and the infiltrative extent in preepiglottic space and larynx space by tumor with CT were 87.5% and 100% respectively. The accurate rates in staging of tumors by CT and clinic were 90.6% and 65.6% respectively（ P 〈0.05 ）. Conclusion CT plays an important role in diagnosis and preoperative staging of laryngeal cancer.

关 键 词：喉癌 体层摄影术 X线计算机 分期 

分 类 号：R739.65[医药卫生—肿瘤] R814.42[医药卫生—临床医学]