[A Case Report of Long-Term Survival of Metastatic Breast Cancer Treated with Mohs Paste and Systemic Therapy].

The patient was a 75-year-old woman who had experienced left breast cancer(BT plus AX)in 1988. Local recurrences in the skin of the left chest wall appeared and were treated with operation, radiotherapy, and systemic therapy. Twenty-four years later, she developed continuous bleeding due to skin metastasis of the breast cancer and received Mohs chemosurgery and continued systemic therapy. After using Mohs paste 10 times, the skin surface healed and dried up. Improving the quality of life of patients with several symptoms such as skin cancer or metastatic skin lesions is essential in multidisciplinary therapy and Mohs paste was useful for the local control of the unresectable skin lesion.