bronchogram

Results:We found some signs are of great importance:opaque glass sign,alveolar nodular sign,pathologic air bronchogram sign.

结果:磨砂玻璃征,结节,病理支气管气相具有重要的诊断价值。

Calcification, air-bronchogram, cavity and pleural indentation of the lesion in the peripheral lung cancer were better displayed by spiral than by conventional CT.

螺旋CT扫描对病灶内钙化、空、空气支气管、空洞及病灶局部胸膜凹陷等征象均优于常规CT。