Thoracic meningioma with ossification: Case report

BACKGROUND: The incidence of spinal meningiomas is 0.33/100000 population, and ossified spinal meningiomas are even less commonly encountered. CASE DESCRIPTION: A 64-year-old male presented with a progressive T4-level thoracic myelopathy. MR imaging revealed an intradural extramedullary mass that si...

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Detalles Bibliográficos
Autores principales: Buchanan, Daniel, Martirosyan, Nikolay L., Yang, Wei, Buchanan, Russell I.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Scientific Scholar 2021
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8571252/
https://www.ncbi.nlm.nih.gov/pubmed/34754555
http://dx.doi.org/10.25259/SNI_643_2021
Descripción
Sumario:BACKGROUND: The incidence of spinal meningiomas is 0.33/100000 population, and ossified spinal meningiomas are even less commonly encountered. CASE DESCRIPTION: A 64-year-old male presented with a progressive T4-level thoracic myelopathy. MR imaging revealed an intradural extramedullary mass that significantly compressed the spinal cord. The accompanying CT demonstrated hyperdensities within the lesion consistent with punctate calcification vs. ossification (i.e. consistent with histological bone formations within tumor). The patient underwent complete resection of the tumor resulting in a full recovery of neurological function within 6 postoperative weeks. The pathological specimen showed findings consistent with an ossified spinal meningioma. CONCLUSION: Here, we identified a rare case of an ossified thoracic T4 meningioma occurring in a 64-year-old male.

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