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目的:探讨甲状腺癌的声像图特征以便临床更好的开展诊断。方法:对65例经病理证实的甲状腺癌患者的超声影像学病例资料进行回顾性分析,研究分析甲状腺恶性肿瘤的声像图表现及彩色多普勒血流显像特征。结果:本组65例确诊甲状腺癌患者的超声诊断符合率为78.5%(51/65),甲状腺癌声像图特征以不规则低回声肿块为主,少数可表现为近等回声和高回声,包膜不完整或无包膜,边界欠清晰,肿块内部可见散在微小钙化斑。结论:超声在甲状腺癌的鉴别诊断中有重要的意义,有助于提高甲状腺癌的诊断符合率并为临床治疗方案提供重要信息。
Objective: To investigate the sonographic features of thyroid cancer for better clinical diagnosis. Methods: The data of 65 cases of thyroid carcinoma confirmed by pathology were analyzed retrospectively to analyze the imaging features of thyroid malignant tumor and color Doppler flow imaging. Results: The coincidence rate of ultrasonography in 65 patients with confirmed thyroid cancer was 78.5% (51/65). The features of acoustic imaging of thyroid cancer were mainly irregular hypoechoic mass. A few of them showed nearly equal echo and hyperechoic, Incomplete or non-enveloped capsule, the border is not clear, scattered within the visible mass of tiny calcified plaque. Conclusion: Ultrasound is of great significance in the differential diagnosis of thyroid cancer, which can help improve the diagnostic coincidence rate of thyroid cancer and provide important information for clinical treatment.