1. Division of Surgical Oncology, Department of Surgery; Kaohsiung Medical University Hospital; Kaohsiung Taiwan
2. Department of Surgery, Faculty of Medicine, College of Medicine; , Kaohsiung Medical University; Kaohsiung Taiwan
3. Cancer Center; Kaohsiung Medical University Hospital, Kaohsiung Medical University; Kaohsiung Taiwan
4. Department of Dermatology; Kaohsiung Veterans General Hospital; Kaohsiung Taiwan
5. Department of Pathology and Department of Dermatology; Kaohsiung Veterans General Hospital; Kaohsiung Taiwan
6. Department of Radiation Oncology; Kaohsiung Medical University Hospital; Kaohsiung Taiwan
7. Department of Radiation Oncology, Faculty of Medicine, College of Medicine; Kaohsiung Medical University; Kaohsiung Taiwan