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Graves病:增生上皮呈高柱状、胶质出现吸收空泡


高倍镜下,Graves病时甲状腺增生上皮呈高柱状,内摺排列融进胶质。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。

Graves病:显微镜一 

At high power, the tall columnar thyroid epithelium with Grave's disease lines the hyperplastic infoldings into the colloid. 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.


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