Siegel M J
Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, Missouri, USA.
Magn Reson Imaging Clin N Am. 1995 Feb;3(1):161-82.
MR imaging has had a major impact on pediatric abdominal imaging. It is particularly important in evaluating abdominal masses because it can provide information about resectability and extent of lesions. MR imaging is recommended over other imaging techniques for detection of vasculature encasement and intraspinal extension of tumor. The use of this imaging technique should continue to increase with the development of faster scanning sequences and contrast agents for bowel opacification.
磁共振成像（MR成像）对儿科腹部成像产生了重大影响。在评估腹部肿块时，它尤为重要，因为它可以提供有关病变可切除性和范围的信息。在检测肿瘤的血管包绕和椎管内扩展方面，推荐使用MR成像而非其他成像技术。随着更快扫描序列和用于肠道显影的造影剂的发展，这种成像技术的应用应会持续增加。
