1. Division of Radiation Oncology, Department of Radiology, Far Eastern Memorial Hospital, No. 21, Section 2, Nanya S. Road, Banciao District, New Taipei City 220, Taiwan
2. Department of Medicine, School of Medicine, National Yang-Ming University, Taipei 112, Taiwan
3. Institute of Traditional Medicine, School of Medicine, National Yang-Ming University, Taipei 112, Taiwan
4. Department of Radiation Oncology, Tri-Service General Hospital, National Defense Medical Center, Taipei 114, Taiwan
5. Department of Hematology, Far Eastern Memorial Hospital, New Taipei City 220, Taiwan
6. Department of Anatomical Pathology, Far Eastern Memorial Hospital, New Taipei City 220, Taiwan
7. Department of Radiation Oncology, Mackay Memorial Hospital, Taipei 104, Taiwan
8. Department of Dermatology, Mackay Memorial Hospital, Taipei 104, Taiwan
9. Department of Surgical Pathology, Mackay Memorial Hospital, Taipei 104, Taiwan