病人胸片显示大的周围型肿块。术后病理证实是鳞状细胞癌转移。
This patient had chest film with large peripheral mass. He underwent surgery for his brain mass and the pathology revealed metastatic disease of squamous cell carcinoma.
方法对38例经影像检查提示周围型肿块的患者，在CT引导下行经皮肺穿刺活检术。
Methods38 patients were considered peripheral tumor in imagine, undergoing CT-guided percutaneous needle lung biopsy.
结论结核瘤动态增强CT扫描在强化值、时间一密度曲线及强化形态均有一定特征，可与周围型肺癌及炎性肿块相鉴别。
Conclusion: Tuberculoma can be differentiated from peripheral pulmonary carcinoma or inflammatory mass by the characteristic of maximum enhanced ct value, enhanced pattern and time-attenuation curves.
方法对51例周围型肺肿块(良性18例，恶性33例)周边血流进行CDFI和PW检查。
Methods peripheral blood flow signals in 51 cases of peripheral pulmonary masses (18 benign, 33 malignant) were evaluated with CDFI and PW.
纵隔型肺癌的CT表现：可清楚显示肿块的大小，形态，边缘。受累支气管的情况，肿块周围的情况。
CT could well show the size, shape and margin of the mass, the involvement of the bronchial lumen and also the pulmonary background around the lesion.
我们对CT像上肿块血管切迹征进行分类和统计学分析，结果表明：CT像上血管切迹征对周围型小肺癌有重要的诊断价值。
The results of classical and statistical analysis shown that CT " Vascular Notch Sign" has important diagnostic value in the diagnosis of small peripheral bronchogenic carcinoma.
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：了解经支气管肺活检（TBLB）对疑为周围型肺癌的肺部孤立性肿块的诊断作用。
Objective: To evaluate the diagnostic value of TBLB in peripheral pulmonary nodule that was not defined.
结果：3例肺肉瘤样癌均为肺内单一周围型病灶，增强CT表现为肿块边缘不规则厚片状强化或环形强化，而中央强化较弱或不明显。
Results:In all 3 cases, the lesion was solitary and peripheral. Enhanced CT showed a heterogeneous ring-enhancement and a weak or unremarkable central enhancement.
周围型肺癌表现为表现为中、上纵隔增宽，纵隔旁肿块病灶内缘紧贴纵隔。
Peripheral lung cancers demonstrated wide lymphoid nodes swell in mediastina and tumour appressed mediastina. The masses were blur margin.
周围型肺癌表现为表现为中、上纵隔增宽，纵隔旁肿块病灶内缘紧贴纵隔。
Peripheral lung cancers demonstrated wide lymphoid nodes swell in mediastina and tumour appressed mediastina. The masses were blur margin.
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