癌性支气管充气征、空泡征和结节征为主要内部表现；
Carcinous bronchiologram, vacuole and nodule sign were major internal features.
结果周围型肺癌主要表现为肿块分叶、边缘毛刺、胸膜凹陷及空泡征；
Results Peripheral lung carcinoma mainly showed a mass with lobulated shape, spicules of margin, pleural indentation and vacuole sign.
目的：探讨肺部孤立结节内空泡征的HRCT表现及其对诊断早期肺癌的价值。
Objective:To evaluate the high resolution CT(HRCT) findings of vacuole sign in solitary pulmonary nodule, and its value in the early diagnosis of lung cancer.
③结果 周围型肺腺癌内部呈空泡征或支气管充气征31例（40．3％），其中26例为中高分化的腺癌。
Results The basic CT features were as follows: vacuole or air bronchus-charging sign was found in 31 cases (40.3%), in which, 26 were moderately and highly differentiated;
材料和方法：分析经手术病理证实的46例SPLC及40例良性结节的空泡征、细支气管充气征和空洞的CT表现。
Materials and Methods: The ct manifestation of vacuole sign, air-bronchogram and cavity of 46 cases with pathologically proved SPLC and 40 cases with benign nodules were analyzed retrospectively.
具有磨玻璃征，含多个空泡或呈蜂窝征的病灶，在肺泡癌中出现率较高。
The ground glass, vacuolus and honeycomb sign had higher incidence in this tumor.
具有磨玻璃征，含多个空泡或呈蜂窝征的病灶，在肺泡癌中出现率较高。
The ground glass, vacuolus and honeycomb sign had higher incidence in this tumor.
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