Mole cutting scar hyperplasia raised, that is, hyperplastic scar after incision after mole excision surgery, the main treatment means are drug injection, laser treatment, surgical treatment and radiation therapy,. Drug treatment: Early scarring of surgical incision can be inhibited by topical application of drugs to inhibit scar proliferation, and the main injectable drugs for stabilized scarring are corticosteroids (trimethoprim) and fluorouracil (FU), which can soften the scar by decreasing collagen synthesis as well as inhibiting fibroblast proliferation. Laser therapy: Dye lasers are commonly used in the early stages of treatment to help minimize the persistent redness of the scar, improve the flexibility and texture of the scar, and inhibit scar proliferation. It is also possible to remove the raised scar tissue by exfoliative erbium laser vaporization. Surgical excision: Surgical excision can be performed if the above treatments are not effective, but the recurrence rate after surgery is high, and should be combined with regular postoperative radiotherapy to minimize the risk of re-scarring. Radiation therapy: isotope patch and radiation emitter irradiation are mainly used in the perioperative period together with surgical excision to reduce the chance of recurrence. Patients who wish to undergo this treatment are advised to go to the plastic surgery department of a regular hospital, where a specialist will choose the most appropriate treatment after an evaluation.