RSNA 2010 

Abstract Archives of the RSNA, 2010


LL-PDE4032

MR Imaging Spectrum of Spinal Dysraphism: Pictorial Review of the Pathologic Conditions

Education Exhibits

Presented in 2010

Participants

Núria Arcalís MD, PhD, Presenter: Nothing to Disclose
Sigritz Nathalie Dipl Phys, Abstract Co-Author: Nothing to Disclose
Josep Lluis Ribo MD, Abstract Co-Author: Nothing to Disclose
JORDI MUCHART MD, Abstract Co-Author: Nothing to Disclose
Lucia Riaza, Abstract Co-Author: Nothing to Disclose
Josep Blanch MD, Abstract Co-Author: Nothing to Disclose
Maria Teresa Maristany MD, Abstract Co-Author: Nothing to Disclose

PURPOSE/AIM

To describe the principal malformations of the spine and spinal cord seen most frequently. To summarize the basic concepts about normal and deranged spinal cord embryogenesis. To offer a practical approach to neuroradiological decision-making. 

CONTENT ORGANIZATION

Embryological anatomical drawing schemes and correlation of these features with the derangements of the complex cascade of events that characterise early embryonic development. Normal anatomic pictures and MR imaging, identifying the typical neuroradiological appearances: closed and open forms of spinal dysraphism.  A "key summary" is also displayed in each section.    

SUMMARY

A basic knowledge of embryogenesis of the spine and spinal cord is a must in order to understand the wide spectrum of abnormalities seen in cases of spinal dysraphism. A rational approach focusing on a correlation among clinical, embryological, and neuroradiological data greatly facilitates the diagnosis. MRI is the single safe modalitiy for best and complete evaluation of these cases.

Cite This Abstract

Arcalís, N, Nathalie, S, Ribo, J, MUCHART, J, Riaza, L, Blanch, J, Maristany, M, MR Imaging Spectrum of Spinal Dysraphism: Pictorial Review of the Pathologic Conditions.  Radiological Society of North America 2010 Scientific Assembly and Annual Meeting, November 28 - December 3, 2010 ,Chicago IL. http://archive.rsna.org/2010/9009198.html