odmj OncoDaily Medical Journal ODMJ 3067-6444 OncoDaily Medical Journal US 1021 10.69690/ODMJ-018-0425-1021 Abstracts Evaluation of the Efficacy of PD-1 Monoclonal Antibody Combined with L-DEP Regimen in Children with Refractory/Relapsed EBV-Associated Hemophagocytic Lymphohistiocytosis and Chronic Active EBV Infection Wu Shengchao Department of Pediatric Hematology and Oncology, Children’s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Children’s Health, Zhejiang Provincial Research Center for Pediatric Leukemia Diagnosis and Treatment, Hangzhou, Zhejiang 310003, China Xu Xiaojun Zhao Fenying Liu Nan Miao Jing Luo Zebin Tang Yongmin 01 04 2025 ODMJ-018-0425-1021 Copyright (c) 2025 OncoDaily Medical Journal 2025 OncoDaily Medical Journal SIOP Asia 2025 production-ready-file-url