کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4097753 1268597 2011 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Multiple epidural lumbar chordomas without bone involvement in a 17-year-old female: a case report
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی ارتوپدی، پزشکی ورزشی و توانبخشی
پیش نمایش صفحه اول مقاله
Multiple epidural lumbar chordomas without bone involvement in a 17-year-old female: a case report
چکیده انگلیسی

Background contextChordomas are rare slow-growing neoplasms or malignant tumors that arise from embryonic rudiments of the primitive notochord. They account for 1% to 4% of all primary malignant bone tumors. Surgery in addition to radiotherapy is often used as the optimum treatment but with marginal effectiveness as these tumors are relatively radioresistant. To the best of our knowledge, there have been no reported cases of multiple and distinct epidural lesions without bone involvement in the literature.PurposeTo describe an unusual case of two separate epidural chordomas occurring in the lumbar spine without bone involvement.Study designCase report.MethodsClinical, radiologic, and histopathologic evaluation of a 17-year-old female with two separate adjacent lumbar epidural chordomas without bone involvement treated with complete surgical excision is discussed.ResultsFour years after surgical resection of the tumors, the patient remains asymptomatic, and radiologic results revealed no recurrent lumbar epidural tumor.ConclusionsEpidural chordomas appear to have a better prognosis due, at least in part, to the ability to more easily completely excise them.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Spine Journal - Volume 11, Issue 10, October 2011, Pages e7–e10
نویسندگان
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