HRCT上的“晕征”:在各种肺部疾病中的表现与病理的关系

来源 :国外医学(临床放射学分册) | 被引量 : 0次 | 上传用户:wenshibing
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以往认为肺结节周围出现“晕征”是出血性肺结节的表现.现在认识到它也可以见于多种非出血性肺部疾病,而且各有其病理基础,在做诊断和鉴别诊断时必须注意.
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