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准确判断甲状腺癌及其周围淋巴结的性质对病人进一步治疗方案的制定具有很重要的临床意义。西门子公司开发的炫速双源双能量CT可以一次成像同时得到虚拟平扫,碘基图,单能量成像及能谱曲线来揭示不同病灶的本质特征[1]。本研究依据双源CT能谱曲线及碘浓度的特点,探讨甲状腺癌与周围淋巴结是否同源,为甲状腺病变的诊治提供依据。1材料与方法1.1一般资料回顾性分析2015年6月-2017年
Accurate diagnosis of thyroid cancer and its surrounding lymph nodes of the nature of the patient’s further treatment program has very important clinical significance. Hyundai dual-energy dual-energy CT, developed by Siemens, can be used to reveal the essential features of different lesions at the same time by virtual imaging, iodine mapping, single energy imaging and energy spectrum. In this study, based on the energy spectrum of dual-source CT and the characteristics of iodine concentration, we investigated whether thyroid carcinoma is homologous with peripheral lymph nodes and provide the basis for the diagnosis and treatment of thyroid lesions. 1 Materials and Methods 1.1 General Information Retrospective Analysis June 2015 - 2017