放射性核素^(131)I联合^(99m)Tc显像对甲状腺癌的诊断价值  

Diagnostic Value of Radioactive Nuclide Display with(131)~I Combined(99m)~TC on Thyroid Cancer

作　　者：钟伟[1] 

机构地区：[1]四川省内江市第一人民医院核医学科,内江641000

出　　处：《中国医药导刊》2010年第7期1128-1129,共2页Chinese Journal of Medicinal Guide

摘　　要：目的:观察乳腺癌组织放射性核素^(131)I及^(99m)Tc显像的差异,探讨^(131)I联合^(99m)Tc显像对甲状腺癌的诊断价值。方法:34例疑诊为甲状腺癌的患者,应用放射性核素^(131)I及^(99m)Tc显像,并同手术病理结果对照,观察甲状腺癌患者^(131)I、^(99m)Tc显像特点。结果:34例疑诊为甲状腺癌患者^(99m)Tc显像放射性充填28例,^(131)I为冷结节32例,温结节2例,病理证实甲状腺癌29例,27例^(99m)Tc显像放射性充填,28例表现为^(131)I显像冷结节,1列肿瘤内坏死表现为^(131)I显像冷结节,^(99m)Tc无充填。结论:^(131)I联合^(99m)Tc显像,能够准确判断甲状腺结节的性质,有助于提高甲状腺癌的定性诊断率。Objective：To observe the difference of radioactive nuclide display with ^131I combined 99mTC on thyroid cancer, and investigate diagnostic value of display with ^131I combined 99mTc on thyroid cancer.Methods：34 patients who were suspected with thyroid cancer were visualized with^131I combined 99mTc,and contrasted to pathology, to founded the characteristic of radioactive nuclide display with ^131I and 99mTc on thyroid cancer.Results：28 image of 99mTc display was filled,32 image of ^131I display was cold nodule and 2 image of ^131I display was warm nodule in 34 patients,29 patients were final diagnosized as thyroid cancer by pathology,27 image of 99mTc display was filled,28 image of ^131I display was cold nodule and image of ^131I display was warm nodule,one tumor was necrotic in interior, image of ^131I display was cold nodule and image of 99roTe display was not filled.Conclusion：Display with ^131I combined 99mTC display with ^131I combined 99mTc could judge character of thyroid nodule,and was helpful for elevation of accurate in dignosizing on thyroid cancer.

关 键 词：甲状腺癌 放射性核素 ^131I ^99MTC 

分 类 号：R736.1[医药卫生—肿瘤]