Kim E E, Domstad P A, Choy Y C, DeLand F H
Clin Pediatr (Phila). 1981 Jul;20(7):437-9. doi: 10.1177/000992288102000701.
Three children with goitrous hypothyroidism had thyroid scans with [Tc-99m] sodium pertechnetate, which showed symmetrically enlarged thyroid glands with uniformly increased activities compared to little activities in the salivary glands and low body background activities. These scan findings, simulating those of Graves' disease, reflect acid trapping of this tracer, analogous to that seen with I-131. Perchlorate discharge test was positive in two patients, indicating an organification defect.
三名患有甲状腺肿性甲状腺功能减退症的儿童接受了[锝-99m]高锝酸钠甲状腺扫描，结果显示甲状腺对称肿大，与唾液腺活动少及身体本底活动低相比，甲状腺活动均匀增加。这些扫描结果类似于格雷夫斯病，反映了该示踪剂的酸摄取，类似于碘-131所见。两名患者的高氯酸盐释放试验呈阳性，表明存在有机化缺陷。
