目的：研究鼻腔鼻窦恶性黑色素瘤的早期诊断和治疗方法。
Purpose: the purpose of this article is to discuss the early diagnosis, optimal treatment and prognosis for sino-nasal mucosal malignant melanoma.
背景：原发于鼻腔及副鼻窦之黏膜恶性黑色素瘤是一极为少见且预后不好的疾病。
Background: Primary malignant melanoma of the nose and paranasal sinus is a rare disease with poor prognosis.
材料与方法回顾性分析8例经病理证实的鼻腔及鼻窦恶性黑色素瘤的CT征象。
Materials and Methods ct features in 8 patients with pathologically proved nasal or paranasal malignant melanoma were retrospectively analyzed.
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