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甲状腺舌管囊肿较为常见,但经CT确诊不多。现将本院CT确诊后经手术证实的一例报告如下。 患者女,39岁,颈部不适,发现肿物一周。查体见喉结前上方一2cm×2.5cm大小的结节,结节质韧、表面光滑、无波动、无压痛、活动度较差。CT平扫示甲状软骨前上方偏右侧一1.8cm×2cm大小低密度区,CT值24HU。低密度区似连续于甲状软骨后方。增强扫描示舌骨体前后方囊性病灶无强化,边缘强化明显,病灶显示清楚(图1、2)。CT诊断:甲状腺舌管囊肿。病灶经手术切除。术后病理:甲状腺舌管囊肿。
Thyroid tongue cysts are more common, but not much confirmed by CT. Now the hospital CT confirmed by surgery confirmed the following is a case report. Female patient, age 39, with neck discomfort, found tumor for one week. Check the body to see the top of the Adam’s apple a 2cm × 2.5cm size nodules, nodular quality of tough, smooth surface, no fluctuations, no tenderness, poor activity. CT plain scan shows the cartilage before the upper right side of a 1.8cm × 2cm size of low-density area, CT value 24HU. Low-density area appears to be continuous behind the thyroid cartilage. Enhanced scan showed hyoid body anterior and posterior cystic lesions without strengthening, edge enhancement obvious lesions showed clearly (Figure 1,2). CT diagnosis: thyroid tongue tube cyst. Lesions were surgically removed. Postoperative pathology: thyroid tongue tube cyst.