Department of Hepatobiliary-Pancreatic Surgery, Juntendo University, School of Medicine, Tokyo 113-8421, Japan.
J Magn Reson Imaging. 2010 Jun;31(6):1477-80. doi: 10.1002/jmri.22177.
Radiologically, embryonal sarcoma reveals a characteristic spectrum of both solid and cystic features. However, MRI is sometimes unable to reveal the solid components. Here, we describe a case in which intracystic hemorrhage revealed a solid mural nodule obscured with the cystic lesion. Knowledge of this feature is helpful when making a prospective diagnosis of this important, albeit rare, hepatic malignancy.
在影像学上，胚胎性肉瘤表现为实性和囊性特征的特征性谱。然而，磁共振成像（MRI）有时无法显示实性成分。在这里，我们描述了一个病例，其中囊内出血显示囊性病变掩盖的实性壁结节。当对这种重要但罕见的肝恶性肿瘤进行前瞻性诊断时，了解这一特征是有帮助的。
