39分化型甲状腺癌术后^(131)I显像中甲状舌管残留显影的思考

Visualization of thyroglossal duct remnant in^(131)I imaging in a patient with post-operative differentiated thyroid cancer

患者女,43岁,1个多月前因甲状腺癌行双侧甲状腺全切除、双侧Ⅵ区淋巴结清扫术,术后病理:右侧甲状腺乳头状癌(滤泡型,大小2.2 cm×1.1 cm×0.8 cm),侵及甲状腺被膜;淋巴结转移性癌(9/18:喉前0/1,气管前2/6,右侧气管旁4/5,右侧喉返神经后方0/1,左侧气管旁3/5),分期T1bN1aM0(Ⅰ期),复发风险度中危。