中间分化型甲状腺癌

Intermediate differentiated thyroid carcinoma

随着对甲状腺癌认识的深入,出现了几种特殊变异类型,其侵袭性位于分化型和未分化型甲状腺癌之间,叫中间分化型甲状腺癌,分为甲状腺高细胞型变异(TCV),柱状细胞型变异(CCV),弥漫性硬化性变异(DSV),岛状细胞癌(IC)和H櫣rthle细胞癌。本文对其临床,病理特征,治疗和预后进行综述,以提高对这些特殊的变异的认识。

With an improved understanding of thyroid carcinoma biology, various histological subtypes have evolved. In contrast to the overall indolent behavior of the classical well - differentiated thyroid cancer （WDTC）, subtypes of these tumors have been identi？ ed as being more aggressive and thus have been labeled thyroid cancers with intermediate differentiation. These include variants of papillary thyroid cancer（PTC） such as insular carcinoma （IC） ,columnar cell variant （CCV）, the tall cell variant （TCV）, as well as diffuse sclerosing variant （DSV）, and Htirthle cell carcinomas. This review was performed to identify the optimal treatment recommendations for these thyroid cancers of intermediate differentiation.