摘要
目的：探讨肺内炎性肿块的 ＣＴ表现。材料和方法：回顾性分析我院经手术切除、ＣＴ导引下穿刺活检及临床追踪证实的肺内炎性肿块 ３８例（ ４７个病灶）的 ＣＴ表现。结果：病灶位于肺外围、贴近胸膜面伴胸膜肥厚占 ８０． ９％；呈不规则形，三角形或锥形，尖端指向肺门或病灶长轴与支气管肺树一致占 ７４． ５ ％；块内见气泡／蜂窝状边缘占 ７６． ６％。结论：肺炎性肿块的ＣＴ表现有一定的特点，可以与肺癌鉴别。
Purpose: To investigate CT appearance of inflammatory mass of the lung. Materials and Metals: The CT appearance of 38 cases (47 masses) with inflammatory mass of the lung from August 1992 to August 1998 were retrospectively studied. All cases were proved by clinical and pathological findings Results: (1) 80. 9 percent of the masses were at the margin of the lung near the pleural and con comitant pleural thickness. (2) 74. 5 percent of the masses showed irregular shape, triangular shape or cone and the top towards to the hilar and their long axes alonged the bronchial bundles. (3) 76. 6 percent of the masses showed vacuole and little honeycomb sign at the margin. Conclusion: The CT appearance of inflammatory mass of the lung has some character. It can be used for differentiating lung cancer.
出处
《中国医学影像学杂志》
CSCD
2000年第2期103-105,共3页
Chinese Journal of Medical Imaging
关键词
肺炎
肺肿瘤
CT
诊断
lung tumor
CT
inflammatory mass of the lung
