Each kind of the lesions had its predilection site and ultrasonic features. 颈部囊性病变各有其好发部位，且病变具有一定的超声特征。
Conclusion Fiberbronchoscope examination has important diagnostic value for pulmonary tuberculosis on non-predilection sites. 结论纤支镜检查对非好发部位肺结核有重要的诊断价值。
