The skin changes in most of the patients who apply because skin masses are benign. Depending on the characteristics of the lesion, it can be removed by shaving or laser, and some lesions can be removed by cutting. In some cases, changes and scars tend to grow, enlarge and disperse. In this case, malignant skin lesions should be kept in mind. There are 3 types of malignant skin lesions. These are basal cell carcinoma, squamous cell carcinoma, and malignant melanoma. Although there are many hereditary and environmental causes, the most important ones are skin structure, sun exposure, and smoking. It can occur in many parts of the body; however, it is most common in the face area. The areas around the eyes, nose, cheeks, auricles, and lips are common areas. The most effective treatment method is the surgical removal of the entire lesion in the early period. After the tumor is removed, the defect area formed in the area is repaired with many plastic surgery techniques.