Department of Hematology and Oncology Children’s Cancer Center Kobe Children’s Hospital Minatojima—Minamimachi 1—6-7 Chuo—ku Kobe 650—0047 Japan;
Department of Infectious Disease Kobe Children’s Hospital Kobe Japan;
Department of Clinical Laboratory Kobe Children’s Hospital Kobe Japan;
Department of Diagnostic Pathology Kobe Children’s Hospital Kobe Japan;
Department of Pediatrics Kita—Harima Medical Center Kobe Japan;
Children; Invasive fungal disease; Incidence; Mortality;