Affiliation: | 1. Department of Pediatric Hematology/Oncology, Chi‐Mei Medical Center, Liouying Campus, Tainan, Taiwan;2. Department of Pathology, Chi‐Mei Medical Center, Yung‐Kang Campus, Tainan and Taipei Medical University, Taipei, Taiwan;3. Department of Radiology, Chi‐Mei Medical Center, Liouying Campus, Tainan, Taiwan |