医学
马尾
终丝
副神经节瘤
腰椎
骶骨
鉴别诊断
病变
放射科
马尾综合征
磁共振成像
外科
病理
脊髓
精神科
作者
İsmail Ertan Sevin,Özgür Dağ,Aslı Kahraman Akkalp,Hasan Kâmil Sucu
摘要
Abstract Lumbar paragangliomas are rare neuroendocrine neoplasms arising from specialized neural crest cells in the cauda equina/filum terminale region. They are difficult to diagnose radiologically and can be difficult to treat surgically if they secrete catecholamines. A 38-year-old woman presented with three and a half years of increasing lower back and sacrum discomfort. Her neurological examination was normal. The MRI revealed an L4 intradural lesion that was compressing the cauda equina. A total tumor resection was conducted. The paraganglioma was diagnosed by the pathology report. Paragangliomas should be considered in the differential diagnosis of intradural masses of the lumbar spine.
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