黑色素瘤为色素组织的未成熟或异型细胞瘤，大多数发生于皮肤，少数发生于邻近皮肤的粘膜，如口、鼻、肛管等处。原发于喉部的黑色素瘤相当少见。我科40年来收治2例。报告如下。例1男，48岁。因饮水呛咳、咯少量鲜血8个月入院。间接喉镜下，左侧梨状窝紫红色小肿物，表面不平， Melanoma is pigmented immature or dystrophy, most occur in the skin, a few occur in the mucous membranes adjacent to the skin, such as the mouth, nose, anal canal and so on. Primary throat melanoma is quite rare. My department 40 cases for 2 years. The report is as follows. Example 1 male, 48 years old. Due to drinking cough, a small amount of blood 8 months admitted to hospital. Indirect laryngoscopy, the left of the pear-shaped flesh purple small tumor, the surface uneven,