向上的鞍背。MRI表现。病例报告。

Upward oriented sellar spine. MRI findings. A case report.

作者信息

Carpenzano M, Marini E, Valenti R E, Ambrosetto P

机构信息

Department of Neuroradiology, Bellaria Hospital; Bologna, Italy -

出版信息

Neuroradiol J. 2010 Sep;23(4):426-8. doi: 10.1177/197140091002300409. Epub 2010 Sep 24.

DOI:10.1177/197140091002300409

PMID:24148632

Abstract

The sellar spine is a rare congenital malformation due to the persistence of a notochord rest within the fetal sella turcica. We describe a unique case of a sellar spine vertically oriented displacing the pituitary stalk upwards and forwards. The MRI findings are briefly discussed.

摘要

鞍棘是一种罕见的先天性畸形，由胎儿蝶鞍内脊索残余持续存在所致。我们描述了一例独特的鞍棘病例，其垂直方向生长，将垂体柄向上和向前推移。本文简要讨论了其MRI表现。