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鼻腔混合瘤-兩例報告

Pleomorphic Adenoma of the Nasal Cavity - Report of Two Cases

摘要


混合瘤主要發生於唾液腺,常見於腮腺及下頜腺等大唾液腺。至於發生於鼻腔內的混合瘤,則相當罕見。到目前為止,英文文獻中約僅50例病例報告。鼻腔混合瘤大都由鼻中隔長出,包膜完整,會造成鼻塞、鼻出血等症狀,經當的手術切除後,再發率小於10%。本院報告2例鼻腔混合瘤的病史及治療方式,並參考文獻,加以討論。

關鍵字

混合瘤 鼻腔內

並列摘要


Pleomorphic adenomas are uncommon outside the major salivary glands. It is rare in the nasal cavity and only near 50 cases have been reported in the English literature till now. Two new cases were encountered and managed in our hospital in recent two years. Both of them suffered from progressing unilateral nasal obstruction and easy epistaxis. CT scan provided an accurate and definite diagnosis of tumor extension. Total excision with some septal mucosa was performed smoothly viaintranasal approach. Their pathologic characteristic finding was plemorphic adenoma with highly cellular (epithet-lial) component. There are no recurrence since then.

並列關鍵字

pleomorphic adenoma intranasal

延伸閱讀


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