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最少或不存在的瘤脱质形成预示着皮肤状甲状腺癌的复发风险较低

Tommaso Piticchio^1,2, Eliana Piombino³, Francesco Galeano²

¹Department of Medicine and Surgery, University Kore of Enna, Enna, Italy.

European thyroid journal

|October 15, 2025

概括

瘤脱质形成预测中等风险的乳头甲状腺癌 (PTC) 的复发. 最小的脱质形成症表明复发风险非常低,有助于个性化患者管理.

科学领域:

内分泌学在内分泌学.
在瘤学瘤学.
病理学病理学病理学

背景情况:

乳头甲状腺癌 (PTC) 的预后良好,但复发是令人担忧的.
中级风险的PTC患者可能会从额外的预后标记中受益.
瘤脱质形成在预测复发中的作用需要评估.

研究的目的:

评估瘤脱质形成是否预测中等风险PTC中复发.
为了评估脱质形成症的预后临床效用.

主要方法:

对121名中等风险PTC患者进行了回顾性研究,随访时间至少为36个月.
病理学家在H&E幻灯片上评估的瘤脱质形成,使用4分级.
复发定义为生化或结构性复发;主要终点.

主要成果:

显著与复发相关的脱质形成 (OR=2.99,P<0.01).
预测复发的最佳切断点被确定为2级脱.
在缺席/轻度脱质形成症患者中,复发的95%负预测值.
在重度与轻度的脱质形成中,无复发生存率显著较低 (HR=3.00,P=0.003).

结论:

脱质是中等风险PTC中复发的独立预测因素.
极少或没有脱质形成与极低的复发风险相关.
脱质可以帮助风险分层和个性化管理中等风险的PTC.

关键词:

组织病理学组织病理学皮囊甲状腺癌是甲状腺癌.预后预后预后复发性复发性复发性瘤变质症瘤变质症瘤微环境是一个微环境.

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