宫内脑畸胎瘤：一例影像学（超声、磁共振成像）与神经病理学相关性的病例报告
Intrauterine brain teratoma: a case report of imaging (US, MRI) with neuropathologic correlations.
作者信息
Mazouni Chafika, Porcu-Buisson Géraldine, Girard Nadine, Sakr R, Figarella-Ballanger Dominique, Guidicelli Béatrice, Bonnier Pascal, Gamerre Marc
机构信息
Department of Obstetrics, Gynecology and Reproductive Medicine, Hôpital la Conception, Marseilles, France.
出版信息
Prenat Diagn. 2003 Feb;23(2):104-7. doi: 10.1002/pd.519.
Fetal brain tumors are rare and teratoma is considered as the most common. Fetal MR Imaging is currently used to evaluate cases of ventricular dilatation. We report a case of cerebral immature teratoma detected by ultrasonography because of ventricular dilatation at 24 gestational weeks. MRI was the more accurate imaging method in depicting the tumor and its consequences on brain development as well as in taking a decision with regard to the management of pregnancy.
胎儿脑肿瘤较为罕见，畸胎瘤被认为是最常见的一种。胎儿磁共振成像目前用于评估脑室扩张的病例。我们报告一例在孕24周时因脑室扩张经超声检查发现的脑未成熟畸胎瘤病例。磁共振成像在描绘肿瘤及其对脑发育的影响以及在决定妊娠管理方面是更准确的成像方法。
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