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探讨甲状腺微小乳头状癌术中冰冻病理诊断准确性

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摘要 目的:探讨术中冰冻切片检查在甲状腺微小乳头状癌(PTMC)病理诊断中的应用。方法:回顾性分析本院2020年5月-2023年5月手术切除的249例PTMC的术中冰冻切片及术后石蜡切片临床病理特征,对比分析术中冰冻诊断准确率。结果:249例PTMC的术中冰冻切片病理诊断确诊率91.6%,漏诊率4.0%,误诊率1.6%,延迟诊断率2.8%,差异具有统计学意义(P<0.05)。漏诊10例,其中6例漏取病灶,4例制片欠佳;误诊4例,其中2例无典型细胞核,2例呈腺瘤样结构;延迟诊断7例,其中4例组织钙化,3例乳头增生活跃,无法辨别良恶性。结论:术中冰冻病理诊断在PTMC诊断中具有较高应用价值,掌握PTMC术中冰冻切片的临床病理特点及诊断标准,提高冰冻切片制作技术,对提高术中冰冻病理诊断准确率具有一定临床价值。
作者 李君
出处 《医学理论与实践》 2024年第18期3173-3175,共3页 The Journal of Medical Theory and Practice
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