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Neurolymphomatosis Diagnosed by F-18 FDG PET/CT

氟-18去氧葡萄糖正子斷層造影發現神經淋巴瘤

摘要


一位70歲女性是瀰漫性大B細胞淋巴瘤患者,在完成化學治療及放射治療的療程2個月後,出現四肢無力及視力模糊的神經學症狀。安排氟-18去氧葡萄糖正子斷層造影發現不正常氟-18去氧葡萄糖攝取增加於蝶鞍上區域,C5-6脊髓及C6神經根。核磁共振影像也在同樣區域顯示出神經侵犯。根據先前淋巴瘤病史及影像結果,診斷病人為神經淋巴瘤。

並列摘要


A 70 y/o woman was a victim of diffuse large B cell lymphoma. She developed rapidly progressive sensorimotor impairment of four limbs and blurred vision 2 months after completion of systemic therapy. F-18 FDG PET/CT scan showed focal areas of increased FDG uptake in supra-sella region, C5-6 spinal cord and nerve roots of C6, MRI revealed congruently diffuse involvement in the corresponding regions, suggesting neurolymphomatosis.

並列關鍵字

F-18 FDG lymphoma neurolymphomatosis PET-CT