Excision of a centrally based ventral intradural extramedullary tumor of the cervical spine through a direct posterior approach.
Spinal Cord Ser Cases
; 3: 17092, 2017.
Article
em En
| MEDLINE
| ID: mdl-29423297
ABSTRACT
INTRODUCTION:
Intradural extramedullary (IDEM) tumors of the cervical spine are removed through an assortment of surgical approaches including dorsolateral, ventrolateral, and anterior or transoral. Historically, midline ventral IDEM tumors are ostensibly thought to be unfavorable candidates for removal through a direct posterior approach. A case report of a patient with a ventrally based centrally located meningioma in the upper cervical spine (C2/C3) that was removed with direct posterior approach is described. CASE PRESENTATION A 51-year-old male presented with cervicalgia and radiating scapular pain following a remote motor vehicle collision. A ventrally located meningioma in relation to the C2 body was noted on MRI. Management of this patient included obtaining adequate exposure through a posterior approach, complete tumor excision, and maintenance of cervical spine stability. Cervical stability was maintained following total unilateral facetectomy and application of instrumentation from C1-C3.DISCUSSION:
Subsequent to tumor removal, the patient had complete resolution of his cervicalgia, headaches, and scapular pain by his two month follow-up appointment. Although adhesions can make total resection difficult, a posterior approach can grant adequate access to midline ventral meningiomas. Cervical spine stability, tumor location, infection risk, and surgeon familiarity with the approach should all be weighed in decision-making.
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MEDLINE
Idioma:
En
Ano de publicação:
2017
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Article