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恶性黑色素瘤最常发生于皮肤,发生于粘膜者相当少见,与皮肤相比,粘膜恶性黑色素瘤发现较晚,不易诊断,恶性度高,预后较差。鼻腔粘膜恶性黑色素瘤更为少见,易误诊。现将我院1972年至1992年期间收治的13例鼻腔恶性黑色素瘤报告如下。 临床资料 一、13例病例均经病理证实为鼻腔恶性黑色素瘤,其中男3例,女10例,除1例年龄为20岁外,余均在60至70岁之间。大多数患者首发症状为单侧鼻塞、鼻出血。6例伴有患侧头痛,4例合并面颊部肿
Malignant melanoma occurs most frequently in the skin, occurs in the mucous membrane is very rare, compared with the skin, mucosal malignant melanoma found later, difficult to diagnose, malignant, poor prognosis. Nasal mucosal malignant melanoma is more rare, easily misdiagnosed. Now in our hospital from 1972 to 1992 admitted to 13 cases of nasal malignant melanoma are as follows. Clinical data A, 13 cases were pathologically confirmed as nasal malignant melanoma, including 3 males and 10 females, except for one case of 20 years of age, the remaining 60 to 70 years of age. The first symptom of most patients with unilateral nasal congestion, epistaxis. 6 patients with ipsilateral headache, 4 patients with buccal swelling