甲状腺发育异常和异位的 CT 和 MRI 表现。
CT and MRI findings of developmental abnormalities and ectopia varieties of the thyroid gland.
机构信息
Department of Radiology, İzmir Atatürk Research and Training Hospital, Turkey.
出版信息
Diagn Interv Radiol. 2012 Jul-Aug;18(4):335-43. doi: 10.4261/1305-3825.DIR.4913-11.2. Epub 2012 Feb 13.
Abstract
Ectopic thyroid tissue may be observed anywhere from the tongue base to the lower neck. It is rarely seen in the mediastinum and abdominal cavity. Computed tomography and magnetic resonance imaging are very sensitive for detection and localization of ectopic thyroid tissue. This pictorial essay presents the radiological characteristics of developmental abnormalities and ectopia varieties of the thyroid gland.
摘要
异位甲状腺组织可在舌根部至颈部下段的任何部位观察到。在纵隔和腹腔内很少见。计算机断层扫描和磁共振成像对异位甲状腺组织的检测和定位非常敏感。本文通过图像介绍了甲状腺发育异常和异位的各种影像学特征。
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