Surgical removal of pigmented birthmarks for medical reasons (oncological anxiety features) and for preventive or aesthetic reasons, surgical treatment of skin cancers and precancerous conditions, removal of other skin lesions: sebaceous cysts, fibromas, lipomas, warts by means of different methods (surgical, laser, electrocoagulation, cryosurgery), surgical treatment of ingrown toenail (phenol procedure), Esperal implantation.