COMPUTED TOMOGRAPHIC METRIZAMIDE MYELOGRAPHY IN SYRINGOHYDROMYELIA

被引：49

作者：

RESJO, IM ^{[1
]}

HARWOODNASH, DC ^{[1
]}

FITZ, CR ^{[1
]}

CHUANG, S ^{[1
]}

机构：

[1] HOSP SICK CHILDREN,DEPT RADIOL,TORONTO M5G 1X8,ONTARIO,CANADA

来源：

RADIOLOGY | 1979年 / 131卷 / 02期

关键词：

D O I：

10.1148/131.2.405

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Four patients with surgically verified syringohydromyelia, including 2 with and 2 without a collapsing cord, were examined with computed tomographic metrizamide myelography (CTMM). When the cord is collapsed, or a contrast-containing cyst is observed on the scan, no further examination is necessary. If the cord is not collapsed, it is difficult to differentiate an intramedullary cyst from a tumor. Flattening of the ventral border of the cord in the supine position, coupled with an increased transverse diameter and alteration of the normally smooth, oval shape are suggestive of syringohydromyelia.

引用

页码：405 / 407

页数：3

共 16 条

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