Spinal intradural extramedullary bizarre parosteal osteochondromatous proliferation of bone (Nora's Lesion): First case report

Alkhayri Abdu; Bugdadi Abdulgadir; Alsalmi Sultan; Andre Arthur

doi:10.4103/ajns.AJNS_163_18

Asian Journal of Neurosurgery, Table of Contents

CC BY-NC-ND 4.0 · Asian J Neurosurg 2019; 14(01): 304-306
DOI: 10.4103/ajns.AJNS_163_18

Case Report

Spinal intradural extramedullary bizarre parosteal osteochondromatous proliferation of bone (Nora's Lesion): First case report

Alkhayri Abdu

¹Department of Neurosurgery, Faculty of Medicine, Paris Descartes University, Paris, France

²Department of Neurosurgery, King Faisal Medical City, Abha, Saudi Arabia

,

Bugdadi Abdulgadir

³Department of Neurosurgery, Faculty of Medicine, Sorbonne University, Paris, France

⁴Department of Surgery, Faculty of Medicine, Umm Al-Qura University, Makkah Al-Mukarramah, Saudi Arabia

,

Alsalmi Sultan

⁵Department of Neurosurgery, Amiens University Medical Center, Amiens, France

⁶Department of Neurosurgery, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia

,

Andre Arthur

³Department of Neurosurgery, Faculty of Medicine, Sorbonne University, Paris, France

⁷Department of Neurosurgery, Pitié-Salpêtrière University Hospital, Paris

› Author Affiliations

Abstract

Bizarre parosteal proliferation of bone (Nora's lesion) is a known bony lesion that affects mainly hands and feet. In this article, we present the first case of spinal intradural extramedullary Nora's lesion along with the management. Radiologically, the tumor was initially diagnosed as a meningioma. However, histopathological analysis confirmed bizarre parosteal proliferation of bone. It was successfully managed by surgical resection followed by physical rehabilitation.

Key-words:

Bizarre parosteal proliferation of bone - intradural tumors - Nora's lesion - spinal cord compression - spinal tumors

Full Text

References

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