创伤后脊髓蛛网膜囊肿的计算机断层扫描

Computed tomography of a post traumatic spinal arachnoid cyst.

作者信息

Teruel Agustin J J, Gómez Martinench E, Castanyer Corretger F, Cando Salcines L, Davalos Errando A

机构信息

Department of Radiology, Hospital de Girona Alvarez de Castro, Girona, Spain.

出版信息

Neuroradiology. 1989;31(4):354-5. doi: 10.1007/BF00344183.

DOI:10.1007/BF00344183

PMID:2797430

Abstract

A case of post-traumatic arachnoid spinal cyst with haemorrhagic contents is presented. CT findings were indistinguishable from those of epidural or subdural haematomas. The use of CT myelography permits a more accurate diagnosis by localizing the lesion into one of the three spaces. In our case, bleeding into a preexisting arachnoid cyst was thought to occur, but we cannot exclude a newly formed cyst of traumatic origin.

摘要

本文报告一例创伤后蛛网膜下腔脊髓囊肿合并出血病例。CT表现与硬膜外或硬膜下血肿难以区分。CT脊髓造影通过将病变定位在三个间隙之一，有助于更准确地诊断。在我们的病例中，推测是出血进入了一个预先存在的蛛网膜囊肿，但我们不能排除创伤性起源的新形成囊肿。