螺旋CT对甲状腺癌的诊断价值

Journal of Practical Medical Techniques(2006)

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Abstract
目的:评价螺旋CT对甲状腺癌的诊断价值.方法:回顾性分析89例经手术和病理证实的甲状腺癌的螺旋CT资料.结果:89例甲状腺癌的主要CT表现为密度不均88例,边界不清68例,不规则坏死67例,囊性变39例,瘤周出现"半岛状"强化结节25例,囊壁"乳头状"强化结节9例,钙化55例,增强强化不均73例,CT判断甲状腺癌侵犯气管、食管、颈动脉鞘和颈部或锁骨上淋巴结肿大转移分别为:29例、21例、16例和26例,手术证实分别为:26例,17例、14例和26例.CT对甲状腺癌诊断正确率94.4%(84/89).结论:CT对甲状腺癌的诊断可靠,能发现甲状腺癌外侵与否,能帮助临床术前分期,CT检查是必要的.
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Thyroidtumour,X-ray computed,Tomographydiagnosis
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