Spinal osteoblastic meningioma with hematopoiesis: radiologic-pathologic correlation and review of the literature
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- 作者：Elizabeth J. Cochran ; MDa ; ecochran@mcw.edu" class="auth_mail" title="E-mail the corresponding author ; Abraham Schlauderaff ; MDb ; aschlauderaff@hmc.psu.edu" class="auth_mail" title="E-mail the corresponding author ; Scott D. Rand ; MD ; PhDc ; srand@mcw.edu" class="auth_mail" title="E-mail the corresponding author ; Gerald W. Eckardt ; MDd ; geckardt@baycare.net" class="auth_mail" title="E-mail the corresponding author ; Shekar Kurpad ; MD ; PhDe ; SKurpad@mcw.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Spinal meningioma ; Osteoblastic meningioma ; Hematopoiesis in meningioma
- 刊名：Annals of Diagnostic Pathology
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：24
- 期：Complete
- 页码：30-34
- 全文大小：1098 K
文摘
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Spinal meningiomas comprise 25% of all spinal cord tumors and occur most often in the thoracic spine.
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Calcification of spinal meningiomas occurs in 1% to 5%, and 25 cases of ossification of spinal meningiomas have been reported.
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This is the fourth reported case of hematopoiesis in an osteoblastic spinal meningioma.
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Bone formation and hematopoiesis in meningiomas are not completely understood, but metaplasia of multipotent mesenchymal cells is a hypothesis.