NEUROFIBROMATOSIS WITH DURAL ECTASIA AND BILATERAL SYMMETRICAL PEDICULAR CLEFTS - REPORT OF 2 CASES

被引：29

作者：

BENSAID, AH

DIETEMANN, JL

KASTLER, B

GANGI, A

JEUNG, MY

WACKENHEIM, A

机构：

[1] Service de Radiologie B, Hôpitaux Universitaires de Strasbourg

来源：

NEURORADIOLOGY | 1992年 / 34卷 / 02期

关键词：

SPINE; SPONDYLOLISTHESIS; STRESS FRACTURE; PEDICLE; NEUROFIBROMATOSIS;

D O I：

10.1007/BF00588153

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

We present two cases of bilateral, symmetrical pedicular clefts associated with dural ectasia in von Recklinghausen's disease (neurofibromatosis). In one case the pedicular cleft was at the T12 level, while in the other it was at L4, and was responsible for spondylolisthesis. Two hypotheses are advanced to explain the cleft: (1) a congenital, dysplastic osseous defect and (2) bilateral stress fractures related to thinning of the pedicle caused by dural ectasia.

引用

页码：107 / 109

页数：3

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