Abstract: A retrospective analysis was conducted on the surgical clinical characteristics and treatment effects of melanoma patients pathologically diagnosed in our hospital from 2019 to 2024. A total of 37 patients were enrolled. Among the 37 patients, those aged 61-70 were the most numerous, accounting for 32.4%. The most common site was the limb, accounting for 40.5%. Acral lentigo melanoma was the most common type, accounting for 83.8%. All 37 patients were treated with surgical resection and were followed up for 2 years. Among them, 2 patients had recurrence, and the rest patients had a good prognosis.

Key words: melanoma, epidemiologic analysis