CAJ | 학술논문

目的：探讨双源CT平扫碘值鉴别甲状腺良恶性结节的临床价值研究。方法选取我院2013年6月～2014年8月所接收治疗的40例（50个结节）甲状腺结节患者，与传统形态学诊断结果进行对比分析。结果良性结节的含碘量高于恶性结节，P<0.05，差异具备统计学意义。临界值为0.14 ms/ml时，灵敏度为84.00％，特异度为82.00％。和传统的形态学诊断结果具有高度的一致性。结论对于鉴别甲状腺良恶性结节，采用双源CT平扫碘值，通过测定甲状腺正常组织及病变的含碘量，是鉴别甲状腺良恶性结节的有利工具。
목적：탐토쌍원CT평소전치감별갑상선량악성결절적림상개치연구。방법선취아원2013년6월～2014년8월소접수치료적40례（50개결절）갑상선결절환자，여전통형태학진단결과진행대비분석。결과량성결절적함전량고우악성결절，P<0.05，차이구비통계학의의。림계치위0.14 ms/ml시，령민도위84.00％，특이도위82.00％。화전통적형태학진단결과구유고도적일치성。결론대우감별갑상선량악성결절，채용쌍원CT평소전치，통과측정갑상선정상조직급병변적함전량，시감별갑상선량악성결절적유리공구。
ObjectiveTo investigate the iodine value of dual source CT scan to identify benign and malignant thyroid nodules.Methods In our hospital from June 2013 to August 2014 received 40(50 nodules)patients with thyroid nodules,and the traditional morphological diagnostic results were compared. ResultsIodine content was higher in benign nodules than malignant nodules,P< 0.05,with statisticaly significant difference. The critical value of 0.14 ms / ml, the sensitivity was 84.00%,and specificity was 82.00%. And traditional morphological diagnostic results had a high degree of consistency. ConclusionFor the identification of benign and malignant thyroid nodules,dual source CT scan by measuring the iodine content of normal thyroid tissue and lesions,is a useful tool to identify benign and malignant thyroid nodules.