甲状腺癌是头颈部最常见的恶性肿瘤之一,以女性患者居多,且发病率逐年上升~([1])。甲状腺癌,特别是微小乳头状癌起病隐匿,早期多无症状,无特殊临床表现,进展缓慢,且可与甲状腺良性病变并存,极易误诊或漏诊。一旦误诊,患者可能面临再次手术,再次手术较首次手术难度和风险均大大提高,临床医生应提高警惕。 Thyroid cancer is one of the most common malignant tumors of the head and neck, with the majority of female patients, and the incidence increased year by year ~ ([1]). Thyroid cancer, especially small papillary carcinoma occult onset, early asymptomatic, no special clinical manifestations, slow progress, and benign thyroid lesions can coexist, easily misdiagnosed or missed diagnosis. Once misdiagnosed, the patient may face reoperation, reoperation more difficult and the risk of the first surgery are greatly improved, clinicians should be vigilant.