胸段食管癌喉返神经链淋巴结转移的MSCT影像表现特点及诊断分析

MSCT Imaging Features and Diagnostic Analysis of Recurrent Laryngeal Nerve Lymph Node Metastasis in Thoracic Esophageal Carcinoma

目的:分析胸段食管癌喉返神经链淋巴结转移的MSCT影像表现特点及诊断价值。方法:选择2015年3月—2017年3月医院收治的疑似胸段食管癌喉返神经链淋巴结转移患者,共计60例,对所有疑似胸段食管癌喉返神经链淋巴结转移患者均进行MSCT平扫及增强扫描,并以病理结果为金标准,以此对MSCT影像表现特点及诊断价值进行分析。结果:MSCT诊断喉返神经链淋巴结转移的敏感度、特异度与准确度数据均相对较高,且诊断符合度与病理结果数据相比,数据差异无统计学意义(P> 0. 05)。结论:对胸段食管癌喉返神经链淋巴结转移的诊断中应用MSCT平扫及增强扫描,具有十分肯定的临床应用价值。

Objective： To analyze the MSCT imaging features and diagnostic value of recurrent laryngeal nerve lymph node metastasis in thoracic esophageal carcinoma. Methods： From March 2015 to March 2017, 60 patients with suspected recurrent laryngeal nerve chain lymph node metastasis of thoracic esophageal carcinoma admitted by the hospital were selected .All suspected of thoracic esophageal cancer lymph node metastasis of laryngeal nerve chain patients underwent MSCT scan and enhanced scan, and the pathological results as the gold standard. Based on the MSCT imaging characteristics and diagnostic value analysis. Results： MSCT diagnosis of recurrent laryngeal nerve chain of lymph node metastasis in sensitivity, specificity and accuracy of the data are relatively high, and the accuracy in the diagnosis and pathological results were compared to data, there is no statistically significant difference between the data, P 〉0.05. Conclusion： The application of MSCT scan and enhanced scan in the diagnosis of recurrent laryngeal nerve lymph node metastasis of thoracic esophageal carcinoma has very definite clinical value.