Gambardella A, Simari Benigno R, Mazza M, Smaltino F
Radiol Med. 1985 Sep;71(9):611-5.
Two intradural and two extradural spinal cysts are reported. The authors compare these cases with others reported in the literature. They agree about the dorsal retromedullary site but they disagree about the age and sex. Although the cysts have been opacified only in two cases, the myelographic diagnosis was easy in every case except one. The myelo-CT is'nt necessary for diagnosis but it offers a better visualization of the relation between the lesion and the spinal cord.
报告了两例硬脊膜内和两例硬脊膜外脊髓囊肿。作者将这些病例与文献中报道的其他病例进行了比较。他们在囊肿位于髓质后背部这一部位上达成了一致，但在年龄和性别方面存在分歧。尽管仅在两例病例中使囊肿显影，但除一例之外，在每个病例中脊髓造影诊断都很容易。脊髓CT对于诊断并非必需，但它能更好地显示病变与脊髓之间的关系。
