Letters to the Editor

Overuse of thrombopoietin receptor agonists driven by suboptimal response is associated with myelofibrosis in pediatric immune thrombocytopenia

Hematology Department, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
Cell and Gene Therapy Laboratory, Beijing Pediatric Research Institute, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing
Pharmacology Center, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
Hematology Department, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
Hematology Department, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
Hematology Department, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
Hematology Department, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
Hematology Department, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
Hematology Department, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
Hematology Department, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
Hematology Department, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
Hematology Department, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
Hematology Department, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
Hematology Department, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
Hematology Department, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
Hematology Department, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing
Haematologica Early view May 7, 2026 https://doi.org/10.3324/haematol.2026.300651