Focal spinal cord displacement can be caused by idiopathic spinal cord herniation (ISCH),
in which the cord protrudes through a dural defect into the epidural space, causing cord …

Spinal cystic schwannomas are a very rare entity and have been reported in only a few case
reports in literature; its diagnosis and management has remained a challenge. This study …

Introduction Schwannomas are the second most common type of intra-dural lesions
involving the thoracic spine. They are frequently seen as solid and heterogeneous lesions …

Ancient schwannoma is an uncommon variant of schwannoma. While many reports have
presented defining histologic and clinical features of ancient schwannoma, there are only a …

Spinal schwannomas are benign intradural extramedullary tumors arising from spinal nerve
root sheath. They are usually solid or heterogeneously solid. Totally cystic schwannomas …

Ancient schwannomas (AS) are exceedingly rare variant of common schwannomas (CS).
Only two cases involving the cauda equina region have been previously reported in …

Large thoracolumbar intradural cystic lesions are rare. The possible diagnosis would be a
cystic nerve sheath tumour, dural ectasia or arachnoid cyst. We report the first case of a …

Background Data: Intradural lumbar cystic schwannomas are very rare entity and only about
10 case reports have been reported in the literature. The diagnosis and management …

目的: 研究MRI 对椎管内囊性神经鞘瘤的诊断价值及鉴别诊断. 方法: 回顾性分析经病理证实的
MR 表现为椎管内囊性神经鞘瘤10 例, 6 名男性, 4 名女性, 年龄范围37~ 62 岁, 平均年龄51.4 …

Ancient schwannoma is a variant of schwannoma and rarely occurs in the spine. Here, we
report 2 cases of ancient schwannoma of the spine. The first case was a 71-year-old man …