Venkataramana N K, Kolluri V R, Narayana Swamy K S, Jain V K, Das B S, Das S
Department of Neurosurgery and Neuropathology, National Institute of Mental Health and Neurosciences Bangalore, India.
Acta Neurochir (Wien). 1990;107(1-2):44-6. doi: 10.1007/BF01402611.
Intradural extramedullary glial tumours of the spinal cord are rare. We report for such tumours arising from the dorsal cord. Myelography and operative findings were almost similar to that of an intradural neurofibroma. Surgical removal had resulted in rewarding neurological recovery. One of them had a recurrence after six years and was re-explored. Anterolateral attachment near the root entry zone suggests its origin probably from the spinal cord with an exophytic growth.
脊髓硬膜内髓外神经胶质瘤很罕见。我们报告了发生于脊髓背侧的此类肿瘤。脊髓造影和手术所见几乎与硬膜内神经纤维瘤相似。手术切除带来了良好的神经功能恢复。其中1例在6年后复发并再次接受手术探查。肿瘤在神经根进入区附近的前外侧附着提示其可能起源于脊髓并呈外生性生长。
