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- Title
A rare de novo pure erythroid leukemia with JAK2 R683S mutation.
- Authors
Xu, Rebecca Z; Karsan, Aly; Xu, Zhaodong; Berry, Brian R.
- Abstract
A diagnosis of pure erythroid leukemia (PEL) was rendered but unfortunately patient died within 2 weeks after the initial diagnosis. The bone marrow aspirate was hypercellular with heavy infiltration of malignant-appearing proerythroblasts. These abnormal proerythroblasts comprised approximately 50% of the bone marrow differential count, possibly due to aspiration dilution effect.
- Subjects
LEUKEMIA; PURE red cell aplasia; BLOOD diseases; GENETIC mutation; EXTRAMEDULLARY hematopoiesis; BONE marrow cells
- Publication
Annals of Hematology, 2022, Vol 101, Issue 4, p921
- ISSN
0939-5555
- Publication type
Letter
- DOI
10.1007/s00277-021-04657-y