Diagnostic Clue of Meningeal Melanocytoma: Case Report and Review of Literature
Yonsei Medical Journal
; : 467-470, 2017.
Article
em En
| WPRIM
| ID: wpr-117393
Biblioteca responsável:
WPRO
ABSTRACT
In this report, the patient was pre-diagnosed as meningioma before surgery, which turned out to be meningeal melanocytoma. Hence, we will discuss the interpretation of imaging and neurological statuses that may help avoid this problem. A 45-year-old man had increasing pain around the neck 14 months prior to admission. His cervical spine MR imaging revealed a space-occupying, contrast-enhancing mass within the dura at the level of C1. The neurologic examination revealed that the patient had left-sided lower extremity weakness of 4+, decreased sensation on the right side, and hyperreflexia in both legs. Department of Neuroradiology interpreted CT and MR imaging as meningiom. The patient underwent decompression and removal of the mass. We confirmed diagnosis as meningeal melanocytoma through pathologic findings. Afterwards, we reviewed the patient's imaging work-up, which showed typical findings of meningeal melanocytoma. However, it was mistaken as meningioma, since the disease is rare.
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Índice:
WPRIM
Assunto principal:
Sensação
/
Coluna Vertebral
/
Imageamento por Ressonância Magnética
/
Reflexo Anormal
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Extremidade Inferior
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Descompressão
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Diagnóstico
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Perna (Membro)
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Melanoma
/
Meningioma
Tipo de estudo:
Diagnostic_studies
Limite:
Humans
Idioma:
En
Revista:
Yonsei Medical Journal
Ano de publicação:
2017
Tipo de documento:
Article