Primary Intradural Extraosseous Ewing's Sarcoma
نویسندگان
چکیده
منابع مشابه
Primary Intradural Extraosseous Ewing's Sarcoma.
Ewing's sarcoma usually arises from skeletal bone, but rarely may have an extraskeletal origin. However, Ewing's sarcoma that originates around the spinal column, especially, the intradural extramedullary type is extremely rare. We report a rare case of primary intraspinal extraskeletal Ewing's sarcoma.
متن کاملSpinal intradural extraosseous Ewing's sarcoma
Extraosseous Ewing's sarcoma (EES) involving the central nervous system is rare, but can be diagnosed and distinguished from other primitive neuroectodermal tumors (PNET) by identification of the chromosomal translocation (11;22)(q24;q12). We report EES arising from the spinal intradural extramedullary space, based on imaging, histopathological, and molecular data in two men, ages 50 and 60 yea...
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We report the case of a 28-year-old female with primary extraosseous Ewing's sarcoma who presented initially with a low back pain and a right S1 radicular pain. Before scheduled surgical removal, she suddenly developed an unusual complication of an acute hemorrhage and an acute cauda equina syndrome. Emergency surgery was done which demonstrated an acute bleeding. Treatment was followed by the ...
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We present MR imaging findings of a 15-year-old girl with a history of chronic back pain, proved by biopsy to be caused by primary extraosseous Ewing sarcoma, extending into the spinal epidural space. We also demonstrate the involvement of the adjacent structures and encroachment on the intervertebral foramina.
متن کاملPrimary Extraskeletal Ewings Sarcoma of Ala of Nose . 1
Extra skeletal Ewing's sarcoma is often described as a tumour involving the soft tissues of the lower extremities and the para vertebral region. Ewing's sarcoma presents a rare tumour of the head and neck, and even rarer in the nasal cavity and/or paranasal sinuses. Primary Ewing’s sarcoma of the ala of the nose has not been commonly described previously in the English literature. We present a ...
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ژورنال
عنوان ژورنال: Journal of Korean Neurosurgical Society
سال: 2009
ISSN: 2005-3711
DOI: 10.3340/jkns.2009.45.3.179