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目的：探讨Ｈａｓｈｉｍｏｔｏ甲状腺炎的ＣＴ表现特点。材料与方法：Ｈａｓｈｉｍｏｔｏ甲状腺炎２２例：其中手术病理证实１５例；活检病理证实４例；经临床及同位素放免测定诊断３例。扫描层厚、层距各５～１０ｍｍ。结果：Ｈａｓｈｉｍｏｔｏ甲状腺炎ＣＴ扫描甲状腺实质内多无结节或低密度病灶以及钙化灶，甲状腺两叶多为对称性弥漫性肿大，腺叶增大相对不明显，边缘清楚。结论：ＣＴ对Ｈａｓｈｉｍｏｔｏ甲状腺炎的诊断、鉴别诊断及指导临床处理有实用价值
Objective: To investigate the CT features of Hashimoto’s thyroiditis. Materials and Methods: Twenty-two cases of Hashimoto’s thyroiditis were confirmed by surgery and pathology. Four cases were confirmed by biopsy and three cases were diagnosed by clinical and radioimmunoassay. Scanning layer thickness, layer spacing of 5 ~ 10mm. Results: Hashimoto’s thyroiditis CT scan of the thyroid parenchyma without nodules or low-density lesions and calcification, the thyroid gland mostly diffuse symmetry, enlargement of the gland is relatively less obvious edge clear. Conclusion: CT has practical value in the diagnosis, differential diagnosis and clinical treatment of Hashimoto’s thyroiditis