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ORIGINAL ARTICLE

Swelling and enhancement of the cervical spinal cord: when is a tumour not a tumour?

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Pages 450-455 | Received 18 Mar 2011, Accepted 16 Oct 2011, Published online: 22 Nov 2011
 

Abstract

Objective. To describe the management of patients with co-existing cervical spondylotic compression and enhancing intramedullary swelling of uncertain aetiology. We describe the key features, suggest a management plan and review the literature. Material and methods. A short series of six cases with cervical myelopathy and radiological features of spondylotic compression, swollen cervical cord and intramedullary enhancement is described. Detailed descriptions of clinical features, radiological findings, surgical approaches and outcomes are discussed. All patients underwent cervical decompression via an anterior approach, posterior approach or both. Despite initial concerns that the aetiology might be tumour, no biopsy of cervical cord was required in any of the cases. Results. Symptoms improved in four cases whilst contrast enhancement only improved in two cases following decompression. One patient who failed to improve postoperatively was found to have neurosarcoidosis. No patient became worse after the cervical decompression. Conclusion. Swelling of the spinal cord with enhancement and co-existing spondylotic cord compression, in the first instance, should be treated by decompression only. Biopsy to diagnose intrinsic tumour or inflammatory conditions should not be performed unless there is radiological or clinical progression despite adequate decompression.

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Correction to: Swelling and enhancement of the cervical spinal cord: when is a tumour not a tumour?

Acknowledgement

This work was carried out in UCL/UCLH which receives funding from the Department of Health (UK) Comprehensive Biomedical Research Centre.

We are grateful to Mr Robert Ludlow, Audio-Visual department for help in preparation of the images.

Declaration of interest: The authors report no conflicts of interest and the authors alone are responsible for the content and writing of the paper.

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