Choi B I, Chi J G, Kim S H, Chang K H, Han M C
Department of Radiology, College of Medicine, Seoul National University, Korea.
J Comput Assist Tomogr. 1989 Nov-Dec;13(6):1083-6. doi: 10.1097/00004728-198911000-00028.
A retroperitoneal teratoma was studied with CT and magnetic resonance (MR) imaging. The images were correlated with the pathologic findings. The tumor was composed of five portions: adipose tissue, bone, hair, sebum, and loose edematous fibrofatty tissue with skin. Computed tomography and MR both demonstrated a well defined mass with separate cystic and solid components and all five tissue elements of the tumor. Magnetic resonance was superior to CT in delineating the relationship of blood vessels to the tumor.
对一例腹膜后畸胎瘤进行了CT和磁共振（MR）成像研究。将图像与病理结果进行了对比。肿瘤由五部分组成：脂肪组织、骨骼、毛发、皮脂以及带有皮肤的疏松水肿性纤维脂肪组织。计算机断层扫描和MR均显示出一个边界清晰的肿块，具有单独的囊性和实性成分以及肿瘤的所有五种组织成分。在描绘血管与肿瘤的关系方面，磁共振优于CT。
