Djavidi N, Ravaud E, Doyon D, Rapoport N F, Derome P J
Hôpital de Bicêtre, Le Kremlin Bicêtre.
J Radiol. 1990 Feb;71(2):113-8.
Intradural lipoma is a rare and slow growing tumor which represents 1% of all intra-spinal tumors. This tumor is often associated with dysraphism. It can be isolated without any associated vertebral or cutaneous malformations. Its clinical evolution is extremely slow and progressive. The fatty composition of this type of tumor allows easy detection by CT as well as by MRI. MRI permits: Reliable and direct assessment (in 3 different plans) of the extension of the lesion. An excellent post operative control.
硬脊膜内脂肪瘤是一种罕见的、生长缓慢的肿瘤，占所有脊髓内肿瘤的1%。这种肿瘤常与脊柱裂相关。它可以孤立存在，而不伴有任何相关的椎体或皮肤畸形。其临床进展极其缓慢且呈渐进性。这种类型肿瘤的脂肪成分使得通过CT和MRI都能很容易地检测到。MRI能够：可靠且直接地（在三个不同平面）评估病变的范围。术后能进行良好的复查。
