目的 探讨甲状腺乳头状癌的螺旋CT影像学表现及其病理学基础。方法 回顾性分析我院2012年6月至2015年6月36例 经手术切除后确诊的甲状腺乳头状癌患者的影像学及病理资料，分析其影像学表现的病理学基础。结果 36例甲状 腺乳头状癌患者螺旋CT诊断阳性率为92%。结论 甲状腺乳头状癌螺旋CT影像学表现具有其病理学基础。

Objective To explore the CT imaging features and pathologic findings of papillary thyroid carcinoma. Methods The CT images of 36 cases from June 2012 year to June 2015 year with histopathology-proven papillary thyroid carcinoma were retrospectively reviewed Analysis the pathologic basics of CT images. Results The positive rate in CT images is 92% of 36 cases. Conclusion The CT imaging features of papillary thyroid carcinoma are based on the pathologic findings.