The early symptoms of melanoma are not too obvious, which is a disaster for some people who hold indifferent thoughts. From clinical experience, nine out of ten friends who go to the hospital for examination have their disease in the middle and late stages. This brings great physical and mental hardship to melanoma patients, and this hardship is terrible. How harmful is melanoma to people? Malignant melanoma (“melanoma” for short) develops from melanoma on the basis of pigmented lesions, or, in a few cases, on pigmented cells of normal skin or mucous membranes. The exact cause is unknown, but most believe it is related to endocrine factors. Most of the cases are thought to be related to endocrine factors, and the role of traumatic stimulation and sun exposure in promoting nevus. The clinical features of melanoma are the formation of a swelling or ulceration of the nevus to form an ulcer at the patient’s site. The swelling is usually black, and the smallest patient area is only 6-7 mm, while the large area can be several centimeters to more than ten centimeters, but the symptoms such as pain and itching are not very obvious, so it is easy to be ignored. However, it should not be taken lightly as it has the same biological characteristics as other cancers and is prone to recurrence and lymphatic metastasis. The malignancy of “black” is so high that once it metastasizes in the bloodstream, it is more widespread than other cancers and has a poor prognosis and high mortality rate. If melanoma spreads to the relevant parts of the body without timely treatment, it will seriously threaten the life of the patient, so the treatment should be tailored to the patient’s situation so that the best treatment effect can be achieved in the shortest time and the disease development can be effectively suppressed so that Patients can be effectively treated in the shortest possible time. The journey of treatment is relatively long. However, patients should not hold too much burden of thought in the treatment process, since the disease should choose the correct treatment plan in line with their own, and strive to achieve early treatment and early recovery.