甲状腺细针穿刺活检（fine needle aspiration biopsy，FNAB）是指用细针在超声的实时引导下，对甲状腺结节进行穿刺，从而获取细胞成分，通过细胞学诊断、基因检测来判断甲状腺结节的良恶性。诊断准确度可达85%-94%。

患者韩某，女，61岁，因体检行甲状腺彩超发现甲状腺结节入院，在河南省胸科医院豫西医院（洛阳市孟津人民医院汉魏大道院区）甲乳外科行超声引导下甲状腺细针穿刺活检术，术后病理检查结果排除甲状腺癌，患者目前已顺利出院。甲状腺结节是指甲状腺内，由甲状腺细胞的异 ...

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