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Radiation Induced Sinonasal Sarcoma with Skull Base and Orbital Involvement

合併顱底及眼眶侵犯之放射治療後鼻竇肉瘤

摘要


放射治療後肉瘤是一種不常見的疾病,發生於首次放射治療數年之後。本病例為1名鼻NK細胞淋巴瘤之病人於首次放射治療10年之後發生鼻竇肉瘤,合併有眼眶及顱底之侵犯,接受廣泛性切除及整形外科重建手術。由於放射治療後肉瘤的臨床表現極具侵略性且預後極差,治療上相當困難。特此提出病例報告,並討論診斷、治療方法及相關文獻回顧。

關鍵字

肉瘤 放射治療

並列摘要


Post-radiation sarcoma (PRS) is uncommon and most of them were found years after the initial radiotherapy. Treatment is difficult due to its aggressive behavior and the outcome is poor. We report a case of PRS developed 10 years after the initial radiotherapy for nasal NK cell lymphoma. Orbital extension and skull base involvement is apparent and a combined operation was performed. A brief review and discussion is done in the following article.

並列關鍵字

sarcoma radiotherapy

延伸閱讀