不同碘营养状况下触诊法和B超法同步诊断甲状腺肿的差别

Differences of goiter simultaneously diagnosed by palpation and ultrasonography in areas with different iodine levles

在缺碘、适碘、高碘的三类地区，用触诊法和Ｂ超法对学龄儿童甲状腺肿进行了同步诊断。结果表明三个地区两种检查方法的诊断结果差异均具有显著性，误诊率均高于漏诊率。碘营养状况不同是产生差异的原因之一。

The present paper simultaneously diagnosed goiter of schoolaged children with palpation and ultrasonography in iodinedeficient,iodinereplete and iodineelevated areas.The results revealed that diagnosis between palpation and ultrasonography had a significant difference,and the proportion of misdiagnosed goiter was higher than that of failing to diagnose.The results also suggested different iodine level was the one of reasons leading to the differences.