Subcutaneous sacrococcygeal myxopapillary ependymoma.
نویسندگان
چکیده
We report a case of myxopapillary ependymoma presenting as a primary tumor of the subcutaneous tissue in the sacrococcygeal region. The mass was large, well-encapsulated, lobulated, and multiseptated, with varying signal intensity on T1- and T2-weighted MR images caused by hemorrhagic necrosis, blood degradation products, and calcification. Only a small viable portion enhanced after administration of contrast material. Multiple lobules formed from fibrous septa and dystrophic calcification also characterize this tumor.
منابع مشابه
Subcutaneous Sacrococcygeal Myxopapillary Ependymoma in Asian Female:A Case Report
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ورودعنوان ژورنال:
- AJNR. American journal of neuroradiology
دوره 20 2 شماره
صفحات -
تاریخ انتشار 1999