Letters to the Editor

Presentation and management of pediatric T-cell acute lymphoblastic leukemia with mediastinal mass and hyperleukocytosis

Department of Oncology, St. Jude Children’s Research Hospital, Memphis, Tennessee
Department of Biostatistics, St. Jude Children’s Research Hospital, Memphis, Tennessee
Department of Oncology, St. Jude Children’s Research Hospital, Memphis, Tennessee
Department of Oncology, St. Jude Children’s Research Hospital, Memphis, Tennessee
Department of Oncology, St. Jude Children’s Research Hospital, Memphis, Tennessee
Department of Pathology, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA; Department of Laboratory Medicine, University of Alabama at Birmingham, Birmingham, Alabama
Department of Pathology, St. Jude Children’s Research Hospital, Memphis, Tennessee
Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, Tennessee
Department of Pathology, St. Jude Children’s Research Hospital, Memphis, Tennessee
Department of Oncology, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA; Department of Pediatrics, University of Tennessee Health Science Center, Memphis, Tennessee
Department of Biostatistics, St. Jude Children’s Research Hospital, Memphis, Tennessee
Department of Biostatistics, St. Jude Children’s Research Hospital, Memphis, Tennessee
Department of Oncology, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA; Department of Pediatrics, University of Tennessee Health Science Center, Memphis, Tennessee
Department of Oncology, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA; Department of Pediatrics, University of Tennessee Health Science Center, Memphis, Tennessee
Department of Oncology, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA; Department of Pediatrics, University of Tennessee Health Science Center, Memphis, Tennessee
Haematologica Early view May 28, 2026 https://doi.org/10.3324/haematol.2026.300811