Affiliation: | 1. Department of Surgery, National Taiwan University Hospital Hsin‐Chu Branch, , Hsinchu City, Taiwan;2. Graduate Institute of Pathology, College of Medicine, National Taiwan University, , Taipei, Taiwan;3. Department of Pathology, National Taiwan University Hospital and National Taiwan University College of Medicine, , Taipei, Taiwan;4. Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, , Taipei, Taiwan |