1. Department of Dermatology Drug Hypersensitivity Clinical and Research Center Chang Gung Memorial Hospital Linkou, Taipei, Keelung Taoyuan Taiwan
2. College of Medicine Chang Gung University Taoyuan Taiwan
3. Graduate Institute of Clinical Medical Sciences, College of Medicine Chang Gung University Kwei‐Shan Taoyuan Taiwan
4. Cancer Vaccine and Immune Cell Therapy Core Laboratory Chang Gung Memorial Hospital Linkou Taoyuan Taiwan
5. Immune‐Oncology Center of Excellence Chang Gung Memorial Hospital Linkou Taiwan