Faghihimehr Armaghan, Gharavi Mohammad, Mancuso Melissa, Sreedher Gayathri
a Akron Children's Hospital , Akron , OH , USA.
b Department of Radiology , University of Maryland Medical Center , Baltimore , MD , USA.
J Matern Fetal Neonatal Med. 2019 Oct;32(20):3487-3494. doi: 10.1080/14767058.2018.1465039. Epub 2018 Apr 26.
Fetal magnetic resonance imaging (MRI) is an important adjunct to ultrasound in evaluation of fetal urogenital system. While, ultrasound remains the primary modality, MRI helps in more complicated cases or where ultrasound is limited due to technical factors such as poor acoustic window. The goal of this article is to review the common fetal urogenital anomalies and their imaging manifestations on ultrasound and MRI, and discuss how MRI adds diagnostic value.
胎儿磁共振成像（MRI）是超声评估胎儿泌尿生殖系统的重要辅助手段。虽然超声仍是主要的检查方式，但在更复杂的病例中，或因技术因素（如声窗不佳）导致超声检查受限的情况下，MRI 能发挥作用。本文旨在综述常见的胎儿泌尿生殖系统异常及其在超声和 MRI 上的影像学表现，并探讨 MRI 如何增加诊断价值。
