Conclusion: The decreased activities of CB and CD were one of reasons of thyroid colloid retention resulted from iodine excess.

结论CB和CD活性的下降是过量碘导致的甲状腺胶质潴留的重要原因之一。

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Note the clear vacuoles in the colloid next to the epithelium where the increased activity of the epithelium to produce increased thyroid hormone has led to scalloping out of the colloid.

临近上皮细胞的胶质内可见清晰空泡，此处上皮组织细胞活跃，甲状腺激素分泌增多，形成扇形的胶质边缘。

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This thyroid gland is about normal in size, but there is a larger colloid cyst at the left lower pole and a smaller colloid cyst at the right lower pole.

甲状腺大小正常，但左下极可见一个大的胶样囊肿，右下极也有一小胶样囊肿。

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