Alamo Leonor, Perrin Ludovic, Vial Yvan, Anooshiravani Mehrak, Meuli Reto
Department of Radiology, University Hospital of Lausanne (CHUV), Rue du Bugnon, 46, 1011 Lausanne, Switzerland.
Department of Radiology, University Hospital of Lausanne (CHUV), Rue du Bugnon, 46, 1011 Lausanne, Switzerland.
Clin Imaging. 2017 Jan-Feb;41:112-117. doi: 10.1016/j.clinimag.2016.10.003. Epub 2016 Oct 15.
The generalization of screening pregnancy ultrasound (US) studies has increased the detection of congenital tumors, including hepatic masses. In these cases, prenatal MRI is often used as a complementary imaging study. We present three cases of congenital hepatic tumors-two hemangiomas and one hamartoma-detected in utero and followed up in our institution. The retrospective analysis of their US and MRI prenatal imaging findings shows significant overlapping, indicating that the characterization of congenital hepatic tumors based exclusively on imaging findings is challenging.
妊娠超声（US）检查的普及增加了先天性肿瘤的检出率，包括肝脏肿块。在这些病例中，产前MRI常被用作补充影像学检查。我们报告了三例先天性肝脏肿瘤病例——两例血管瘤和一例错构瘤，这些病例在子宫内被检测出，并在我们机构进行了随访。对其产前超声和MRI影像学检查结果的回顾性分析显示出显著的重叠，这表明仅基于影像学检查结果来鉴别先天性肝脏肿瘤具有挑战性。
