肾上腺肿瘤的CT新技术应用进展

Application progress of CT new technologies in adrenal tumors

肾上腺是腹膜后位器官,由于其肿瘤类型多样性及临床表现复杂性,使得明确诊断较困难,影像学检查已成为肾上腺肿瘤诊断有利的工具。CT新技术(双能CT、CT灌注成像)的发展及应用,为肾上腺病变的诊断提供新方法、新思路。本文就肾上腺肿瘤CT新技术的应用予以综述。

Adrenal gland is retroperitoneal organ, it is hard to make a clear diagnosis of tumor because of its multiple types and complicated clinical manifestation. Imaging examination has become a useful tool for the diagnosis of adrenal tu- mors. The development and application of CT new technologies （dual-energy CT and CT perfusion imaging） provide a new method and idea for the diagnosis of adrenal lesions. CT new technologies, which have been applied in adrenal tumors are re- viewed in this article.