Paraganglioma of the cauda equina: MR and angiographic findings
نویسندگان
چکیده
منابع مشابه
Paraganglioma of the Cauda Equina
● Received: January 25, 2015 ● Revised: February 10, 2015 ● Accepted: February 11, 2015 Corresponding Author: Miguel Gelabert-González, MD University of Santiago de Compostela (Spain), San Francisco 1, Santiago de Compostela, Spain Tel: +34981950331, Fax: +34981950404 E-mail: [email protected] ◯∝This is an Open Access article distributed under the terms of the Creative Commons Attribution ...
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Paraganglioma rarely occurs in the spinal canal. Paraganglioma of the cauda equina has been reported in only 25 cases in the world literature since first reported by Lerman, et al., in 1972. In 1970, Miller reviewed the first case of these, but he confused it with secretory ependymoma. The characteristic histologic appearance is of a Zellballen pattern that consists of polygonal cells separated...
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The MR and pathologic features of a case with neuroendocrine tumor (paraganglioma) of the cauda equina are presented. MR showed the tumor to be hyperintense on postcontrast examination and also showed serpiginous flow voids suggesting vessels capping the tumor. A neuroendocrine tumor should be considered in the differential diagnosis of tumors in this location.
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ژورنال
عنوان ژورنال: Radiology Case Reports
سال: 2019
ISSN: 1930-0433
DOI: 10.1016/j.radcr.2019.06.011