严重急性呼吸综合征(SARS)的影像学内容包括SARS影像的基本形态、常见的影像表现、影像的病理基础、影像与临床的联系、影像表现的动态变化和鉴别诊断等。从SARS初次发现至今1年多的时间,放射学医师自始至终密切关注着患者影像表现的发展变化,总结了大量的临床病例,对SARS的影 Imaging of SARS includes the basic form of SARS images, common imaging manifestations, the pathological basis of the image, the relationship between the image and the clinic, the dynamic change of the image appearance and the differential diagnosis. From the first discovery of SARS to more than one year, radiologists have been paying close attention to the changes of the imaging performance of the patients from beginning to end. A large number of clinical cases are summarized, and the impact on SARS