恶性黑色素瘤好发于皮肤,但口腔颌面部则多见于口腔粘膜,近年来我们曾收治14例,分析报道如下: 一般资料 一、14例中,男8例,女6例。年龄最大73岁,最小25岁,平均48岁。发病至就诊断时间最长2年,最短2月,平均8个月。 二、病史中发病初期局部多有不适,发 Malignant melanoma occurs predominantly in the skin, but the oral and maxillofacial regions are more common in the oral mucosa. In recent years, we have treated 14 cases. The analysis and report are as follows: General information 1. In 14 cases, 8 males and 6 females. The oldest is 73 years old, the youngest is 25 years old and the average is 48 years old. Onset of diagnosis to the longest 2 years, the shortest 2 months, an average of 8 months. Second, the history of the disease at the beginning of the local area there are many discomfort, hair