摘要
目的:探讨彩色多普勒超声在甲状腺微小乳头状癌(PTMC)中的诊断价值。方法:收治经手术、病理确诊的PTMC患者70例和甲状腺良性结节患者120例,分析两组患者超声表现,并对两组声像表现的敏感性和特异性进行对照。结果:边缘毛糙、纵横比≥1、形态不规则、结节内部有微小钙化、结节内部血流丰富在两组患者中检出率差异均有统计学意义(P<0.05),单结内部血流信号丰富诊断敏感性较低。结论:彩色超声对PTC诊断正确率较高。
Objective:To evaluate the value of color Doppler ultrasonography in the diagnosis of papillary thyroidmicrocarcinoma(PTMC).Methods:120patients with PTMC and70patients with benign thyroid nodules diagnosed by surgery andpathology were selected.The ultrasonographic features of the two groups were analyzed and the sensitivity and specificity of thetwo groups were compared.Results:The the detection rate of rough edge,irregular shape,aspect ratio was≥1,the nodules containtiny calcifications and nodules with abundant internal blood flow in the two groups of patients had statistically significantdifferences(P<0.05).The blood flow signal of the single junction is rich and the diagnostic sensitivity was low.Conclusion:Ultrasonography can be used to diagnose PTC with high accuracy.
作者
杨春丽
Yang Chunli(Huanghua Traditional Chinese Medicine Hospital,061100)
出处
《中国社区医师》
2017年第21期114-114,116,共2页
Chinese Community Doctors
关键词
超声检查
甲状腺肿瘤
乳头状癌
Ultrasonography
Thyroid neoplasms
Papillary carcinoma
