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KMID : 1103720210820030700
Journal of the Korean Society of Radiology
2021 Volume.82 No. 3 p.700 ~ p.707
Sporadic Intradural Extramedullary Hemangioblastoma Not Associated with von Hippel-Lindau Syndrome: A Case Report and Literature Review
Um Mi-Kyung

Lee Eugene
Lee Joon-Woo
Lee Kyu-Sang
Kang Yu-Suhn
Ahn Joong-Mo
Kang Heung-Sik
Abstract
Hemangioblastomas are low-grade, highly vascular tumors that are usually associated with von Hippel-Lindau syndrome. Hemangioblastomas most commonly occur in the cerebellum, and intradural extramedullary hemangioblastoma of the cauda equina is very rare, especially in patients without von Hippel-Lindau syndrome. Herein, we report a case of intradural extramedullary hemangioblastoma of the cauda equina that was not associated with von Hippel-Lindau syndrome, with a focus on its imaging characteristics and differential diagnoses. We compared the clinical presentation and imaging features of our case with those of previously reported cases in the review of the literature.
KEYWORD
Spine, Cauda Equina, Hemangioblastoma, von Hippel-Lindau Syndrome
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