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目的探讨Graves’病合并甲状腺乳头状癌的特征性超声表现。方法回顾性分析甲状腺乳头状癌患者96例,27例患者同时伴有Graves’病(A组),69例不伴有Graves’病(B组)。结果甲状腺乳头状癌低回声发生率B组高于A组,两组比较差异有统计学意义(P<0.05)。结节内血流信号的发生率B组高于A组,结节周围血流信号的发生率A组较B组更高,两组比较差异有统计学意义(P<0.05)。结论伴有Graves’病的甲状腺乳头状癌其超声表现具有独特性。
Objective To investigate the characteristic ultrasound manifestations of Graves’ disease complicated with papillary thyroid carcinoma. Methods A total of 96 patients with papillary thyroid carcinoma were retrospectively analyzed. 27 patients were accompanied by Graves ’disease (group A) and 69 patients without Graves’ disease (group B). Results The incidence of hypoechoic papillary thyroid carcinoma in group B was higher than that in group A, the difference was statistically significant (P <0.05). The incidence of nodular blood flow signals in group B was higher than that in group A, and the incidence of nodular peripheral blood flow signals in group A was higher than that in group B, with significant difference between the two groups (P <0.05). Conclusions Papillary thyroid carcinoma with Graves’ disease has unique ultrasound findings.