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摘要


原發性骨內腦膜瘤是一種非常少見的腦膜瘤亞型。這類腫瘤在術前的診斷常常與原發性骨癌或轉移性病灶難以鑑別。我們提出一個病例是一名發生73歲女性的病人,其身上有明顯突出的頭骨病灶及多處的淋巴結腫大,起初懷疑是由惡性腫瘤的遠端轉移導致,然而術後的病理報告卻顯示為原發性骨內腦膜瘤,而淋巴結腫大的部分則為惡性淋巴瘤的表現。我們在此提出她的臨床症狀、放射線診斷、手術及病理組織的發現,並做文獻回顧及探討。

並列摘要


Primary intraosseous meningioma is a subtype of meningioma that represents one of the uncommon manifestations of meningioma. These tumors of the skull are often confused preoperatively with a primary bone tumor or metastasis. We report a rare case in a 73-year-old female patient who was initially diagnosed as skull bone metastasis due to lymphoma with multiple lymph node enlargement. However the final histological examination revealed an intraosseous meningioma. We also discuss the findings on MRI, CT, histological features, and surgical treatments for this rare case of primary intraosseous meningioma.

並列關鍵字

meningioma

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