Case Reports

Clonal origin tracing and integrated biomarker analysis in a JAK2V617F-positive essential thrombocythemia patient progressing to T-cell acute lymphoblastic leukemia

Department of Hematology, The Second Xiangya Hospital, Central South University, Changsha, Hunan
Department of Internal Medicine, Hunan Province Chest Hospital, Changsha, Hunan
Department of Hematology, The Second Xiangya Hospital, Central South University, Changsha, Hunan
Department of Hematology, Yongzhou Central Hospital, Yongzhou, Hunan
Department of Oncology, The Second Xiangya Hospital, Central South University, Changsha, Hunan
Department of Hematology, The Second Xiangya Hospital, Central South University, Changsha, Hunan
Haematologica Early view Feb 26, 2026 https://doi.org/10.3324/haematol.2025.289330