恶性黑色素瘤来源于成黑色素细胞,发病年龄多在40岁左右,其早期表现绝大多数为皮肤痣及粘膜黑斑,发生于深部组织者极为少见。现将我科收治的1例腮腺区恶性黑色素瘤报告如下:患者于×,64岁,女性,农民,住院号201034。主诉:左耳垂前无痛性包块,缓慢增大,曾于当地医院抗炎治疗无效, Malignant melanoma comes from melanoma cells, the age of onset more than 40 years old, the vast majority of its early performance of skin moles and mucosal spots, occurred in deep tissue is extremely rare. Now we receive 1 cases of parotid gland malignant melanoma reported as follows: patients at ×, 64 years old, female, farmer, hospital number 201034. Chief Complaint: Abdominal lobe before the painless mass, slowly increased, had anti-inflammatory treatment in the local hospital is invalid,