Nasal malignant melanoma, the main clinical treatments are immunotherapy, chemotherapy, surgery, physical therapy, etc. The so-called “newest treatment methods” need to have a time node. 1. Immunotherapy: specific immunotherapy can be used as malignant melanoma vaccination, which will have a certain effect on this disease. 2. Chemotherapy: Nasal malignant melanoma can be improved by chemotherapy, the common chemotherapy drugs are 5-fluorouracil, levophenylalanine nitrogen mustard, the use of drugs need to comply with the doctor’s instructions, not blindly. 3. Surgical treatment: personalized surgical plan can be chosen according to the location of the lesion and its staging. If local enlargement resection, lymph node dissection can be chosen. 4. Physical treatment: melanocytes are generally more sensitive to freezing, so after choosing freezing treatment, it also has certain killing property for tumor cells and can inhibit tumor growth. Nasal malignant melanoma can also be treated with radiotherapy. Nasal malignant melanoma has certain risks, so after diagnosis, please go to regular hospital to receive standardized medication and treatment in time.