摘要
目的 :探讨磁共振成像 (MRI)在判定食管癌侵犯气管支气管时的价值。方法 :选择了 30例临床资料完整的食管癌患者进行了 MRI。分别从水平位、矢状位及冠状位观察 ,MRI7d后行手术治疗。MRI与手术结果相对照 ,并进行评判。 MRI术前预测气管支气管是否受癌肿侵犯的灵敏度、特异度和准确度分别是 85 .0 %、90 .0 %和 90 .0 %。结果提示 :MRI是一种较为精确的无创性的术前诊断食管癌肿是否侵犯气管支气管的方法。
Objective:To evaluate magnetic resonance imaging(MRI)in the invasion of esophageal carcinoma to trachea or/and bronchus.Method:MRI were performed in 30 cases with sagital,coronal and axial,All cases with complete clinical data were operated on within a week after MRI.MRI scannings were compared with operative findings,According to our judging eriteria,the prdeictive sensitivity,specificity and accuracy of MRI were 85.0 %,90.0 % and 90.0 % respectively.We concluded that MRI is a more accurate method in predicting the invasion of esophageal carcinoma to trachea or/and bronchus.
出处
《山西临床医药》
2001年第2期89-90,共2页
Shanxi Clinical Medicine
