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目的探讨滤泡性甲状腺腺瘤的CT表现特点。方法回顾性分析经手术病理证实的19例滤泡性甲状腺腺瘤的术前CT表现。结果19例滤泡性甲状腺腺瘤中,男5例,女14例。平均年龄36.6岁。病灶单发17例,多发2例。病灶均呈圆形或类圆形,CT平扫呈均匀低密度,边缘光滑,境界清楚。肿瘤内钙化2例。增强CT扫描呈轻度强化。结论滤泡性甲状腺腺瘤CT表现多较典型,圆或类圆形,均匀低密度,境界清楚,边缘光滑,多数能够确定诊断。
Objective To investigate the CT features of follicular thyroid adenoma. Methods The preoperative CT findings of 19 cases of follicular thyroid adenoma confirmed by surgery and pathology were retrospectively analyzed. Results In 19 cases of follicular thyroid adenoma, there were 5 males and 14 females. The average age of 36.6 years old. Lesions singles in 17 cases, multiple in 2 cases. Lesions were round or round, CT scan showed a uniform low density, smooth edges, the state clearly. Tumor calcification in 2 cases. Enhanced CT scan showed a slight enhancement. Conclusion The CT findings of follicular thyroid adenoma are more typical, round or round, uniform low density, clear state and smooth margin, most of which can confirm the diagnosis.