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Solitary Pulmonary Tuberculoma:Comparative Study of Spiral Dynamic CT of Thin Collimation and Pathological Findings;

孤立性肺结核球薄层动态CT扫描及病理对照研究

Objective To evaluate the diagnostic value of the discrimination method of large log-likelihood study in differentiating the 3 kinds of solitary pulmonary nodule(SPN) among peripheral lung carcinoma,hamartoma and tuberculoma.

目的探讨应用最大似然法鉴别周围性肺癌、肺错构瘤及结核球3种SPN的诊断价值。

Objective To evaluate the diagnostic value of single- location dynamic enhanced computerized tomography(CT) for peripheral pulmonary carcinoma and tuberculoma.

方法选择周围型肺癌41例和肺结核球20例,病灶平扫后静脉注入对比剂,行同层动态增强CT扫描,测量增强前后病灶CT值,计算最大净增值,并观察其强化类型。

Single-location dynamic enhanced CT of peripheral pulmonary carcinoma and tuberculoma;

同层动态CT增强扫描对2cm内肺癌及肺结核球的价值

Objective To discuss and analyze the CT appearances and differential diagnosis of pulmonary tuberculoma.

目的探讨肺结核球的CT表现及其鉴别诊断。