Department of Pediatric Oncology/Hematology;
International Medical Center;
Saitama Medical University;
Hidaka;
Japan;
Department of Pediatrics;
Kasumigaura Medical Center;
Tsuchiura;
Japan;
Department of Pediatric Oncology/Hematology;
International Medical Center;
Saitama Medical University;
Hidaka;
Japan;
Tumor; Lysis; Syndrome; Recombinant; Urate; Oxidase; Rhabdomyosarcoma;