论文部分内容阅读
目的分析支气管囊肿的影像学特征,以提高对本病的认识。方法回顾行分析经手术病理证实28例支气管囊肿的临床特点、影像学及病理表现。结果 28例均行X线检查和CT平扫,有4例行增强扫描或重组。18例位于肺内:气性9例,气液性8例,液性1例,合并支气管胸膜瘘1例,2例气液性囊肿内有明显气液面;10例位于纵隔:呈明显囊性密度7例,呈软组织密度3例;增强扫描囊内容物无强化,囊壁略有强化。结论胸部X线检查和CT扫描对支气管囊肿的诊断有重要的价值,增强CT或重组有助于诊断和鉴别诊断,结合临床资料大多数可确诊。
Objective To analyze the imaging characteristics of bronchial cysts in order to improve the understanding of this disease. Methods Retrospective analysis of 28 cases of bronchial cysts confirmed by surgery and pathology, clinical features, imaging and pathology. Results 28 cases underwent X-ray examination and CT plain scan, and 4 cases underwent enhanced scanning or recombination. 18 cases were located in the lungs: 9 cases of gas, 8 cases of gas and liquid, 1 case of fluid, 1 case of bronchopleural fistula, 2 cases of gas-liquid cysts obvious gas-liquid surface; 10 cases in the mediastinum: Sex density in 7 cases, soft tissue density in 3 cases; enhanced scan capsule content without strengthening, slightly enhanced wall. Conclusions Chest X-ray and CT scan have important value in the diagnosis of bronchial cyst. The enhancement of CT or recombination is helpful for the diagnosis and differential diagnosis. Most of them can be confirmed with clinical data.