When a melanoma grows on the ear, the patient can be treated by surgery, immunotherapy and chemotherapy as prescribed by the doctor. 1. Surgery: A melanoma growing on the ear can be surgically removed under the doctor’s guidance in the early stage when there is no metastasis to other organs. Surgery can directly remove the lesion and clear the surrounding lymph nodes. 2. Immunotherapy: patients with a melanoma on the ear can also follow the doctor’s instructions to use interferon, interleukin-2, BCG and other drugs for treatment. Specific immunotherapy can kill tumor cells in a targeted way and reduce the side effects on the body. 3. Chemotherapy: If a melanoma on the ear has metastasized, you can use chemotherapeutic drugs such as dacarbazine and temozolomide under the guidance of the doctor. If you have a melanoma on your ear, it is recommended that you go to the hospital in time and choose the appropriate treatment plan under the doctor’s guidance, so as to avoid delaying the disease and causing adverse consequences.