Value of Color Ultrasound Combined with Two-dimensional Ultrasound in Diagnosis of Central Cervical Lymph Node Metastasis of Papillary Thyroid Carcinoma
Value of Color Ultrasound Combined with Two-dimensional Ultrasound in Diagnosis of Central Cervical Lymph Node Metastasis of Papillary Thyroid Carcinoma
Objective To analyze the value of color ultrasound combined with two-dimensional ultrasound in the diagnosis of central cervical lymph node metastasis of papillary thyroid carcinoma.Methods Ninety-six patients with suspected papillary thyroid cancer admitted to Xiangcheng People's Hospital from January 2020 to October 2023 were selected as the study subjects,and all of them received color ultrasound and two-dimensional ultrasound examination.Using the pathological results as the gold standard,the sensitivity,speci-ficity and accuracy of color ultrasound,two-dimensional ultrasound and combined diagnosis of cervical central lymph node metastasis were calculated respectively.Results Among 96 suspected patients with papillary thy-roid carcinoma,50 had central lymph node metastasis(52.08%).The sensitivity,specificity,and accuracy of color ultrasound and two-dimensional ultrasound combined diagnosis were 98.00%,100.00%,and 98.96%,which were significantly higher than those of single colour ultrasound(88.00%,95.65%,91.67%)and two-dimensional ultrasound(84.300%,93.48%,88.54%)examination,and the differences were statistically signifi-cant(χ2=8.490,6.125,7.233,all P＜0.05).Conclusion Color ultrasound combined with two-dimensional ultra-sound can diagnose cervical central lymph node metastasis in patients with papillary thyroid cancer with high accuracy.
关键词
彩色超声/二维超声/甲状腺乳头状癌/颈部中央区淋巴结转移
Key words
Color ultrasound/Two-dimensional ultrasound/Thyroid papillary carcinoma/Central cervi-cal lymph node metastasis
维普
万方数据