By comparng clincal diagnosis and surgical ond ,the clinical diagnostic accordance rate was 94%,and levl diagnostic accordance rate was 88.5% It emphasized the value of clinical manifestation in treating this disease.

• 对临床诊断与术中诊断进行对比分析，临床诊断符合率为94%25，定位诊断符合率为88.；5%25，强调了临床表现在该病诊治中的重要价值。