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首页> 外文期刊>Journal of Craniovertebral Junction and Spine >Pure spinal epidural cavernous hemangioma: A case series of seven cases
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Pure spinal epidural cavernous hemangioma: A case series of seven cases

机译:单纯性脊柱硬膜外海绵状血管瘤7例

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Introduction: Pure spinal epidural cavernous hemangiomas (PSECHs) are rare vascular lesions with about 100 cases reported. Herein, we present a case series of 7 PSECHs discussing their clinical presentation, radiological characteristics, surgical technique and intraoperative findings, pathological features, and functional outcome. Materials and Methods: We retrieved from the retrolective databases of the senior authors, patients with pathologically confirmed PSECH operated between January 2002 and November 2015. From their medical records, the patients’ sociodemographic, clinical, radiological, surgical, and histopathological data were retrieved and analyzed. Results: The mean age of the seven cases was 50.3 years. Four were females. All the five cases (71.4%) in the thoracic spine had myelopathy and the 2 (28.6%) lumbar cases had sciatica. Local pain was present in all the cases. All the lesions were isointense on T1-weighted images, hyperintense on T2-weighted images, and in five cases there was strong homogeneous enhancement. In six cases (85.7%), classical laminectomy was done; lesions resected in one piece in five cases. Total excision was achieved in all the cases. Lesions were thin-walled dilated blood vessels, lined with endothelium, and engorged with blood and with scanty loose fibrous stroma. The median follow-up was 12 months (range: 1–144 months). All patients gradually improved neurologically and achieved a good outcome with no recurrence at the last follow-up. Conclusion: PSECH although rare is increasing reported and ought to be included in the differential diagnosis of spinal epidural lesions. Early surgical treatment with total resection is recommended as would result in a good prognosis.
机译:简介:单纯脊髓硬膜外海绵状血管瘤(PSECHs)是罕见的血管病变,据报道约有100例。在本文中,我们介绍了7个PSECH的病例系列,讨论了它们的临床表现,放射学特征,手术技术和术中发现,病理特征和功能结局。资料和方法:我们从资深作者的回顾性数据库中检索了2002年1月至2015年11月间经病理证实的PSECH的患者。从他们的病历中,检索了患者的社会人口统计学,临床,放射学,外科和组织病理学数据,分析。结果:7例平均年龄为50.3岁。四是女性。胸椎全部5例(71.4%)患有脊髓病,而腰椎2例(28.6%)患有坐骨神经痛。所有病例均出现局部疼痛。在T1加权图像上所有病变均为等强度,在T2加权图像上均为高强度,在5例中均表现出强烈的均匀增强。 6例(85.7%)进行了经典椎板切除术;病灶一律切除,五例。在所有情况下均实现了完全切除。病变为薄壁扩张的血管,内衬内皮,充血,血纤维稀疏。中位随访时间为12个月(范围:1-144个月)。所有患者的神经系统逐渐改善,取得了良好的效果,在最后一次随访中未复发。结论:PSECH尽管很少见,但报道越来越多,应包括在脊膜硬膜外病变的鉴别诊断中。建议尽早进行全切除术,因为这样可以带来良好的预后。

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