There were 8 cases in diffuse patchy shadow or shaggy cloudy shadow and one in ground-glass lesions and air bronchogram in the shadows. 病灶呈斑片及片絮状高密度影8例,病变融合成大片实变阴影8例,其中磨玻璃样改变1例,肺内可见支气管充气像。
In one case with bronchogram, bronchiectasis and bronchiolitis obliterans were demonstrated. CT showed 24 patients with bronchiectasis, 9 patients with TB, 10 patients with bronchiolitis, and 2 with segmental collapse. 同时,CT显示合并支气管扩张24例、肺结核9例、细支气管炎10例和节段性肺不张2例,而胸片发现肺结核6例,细支气管炎4例。
Value of Air Bronchogram Sign on CT in Diagnosis of Small Peripheral Lung Cancers 含气支气管征在CT诊断周围型小肺癌的价值
Conclusions CT findings of secondary PL lack features: the most common findings are the nodules or consolidation of outline of bronchi in lung with lymphadenopathy, and lung interstitial change. Most of the cases have air bronchogram. 结论肺内淋巴瘤CT表现缺乏特征性,常见合并淋巴结肿大的肺内结节,或沿血管支气管走行的实变影或肺间质变,其中可见支气管气像。
CT angiogram sign presented in 7 cases. Air bronchogram appeared in 10 cases, of which 6 cases manifested withered tree sign. CT血管造影征7例,支气管充气征10例,其中6例呈枯枝征。
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,腺泡样结节,病理性支气管气相具有重要的诊断价值。
The Value of the Air Bronchogram in CT Diagnosis of Peripheral Solitary Pulmonary Nodule 空气支气管征在CT诊断外周型肺弧立结节中的价值
Results Typical nodules with deep lobulated sign, spiculated sign, vacuole sign, air bronchogram, pleural indentation, and vessel convergence has great value in the diagnosis of malignant SPN. 结果典型结节并具有深分叶征,毛刺征,小泡征,含气支气管征,胸膜凹陷征,血管集束征对恶性结节的诊断具有较高价值。