References
Dohner H, Estey E, Grimwade D et al (2017) Diagnosis and management of AML in adults: 2017 ELN recommendations from an international expert panel. Blood 129(4):424–447
de Guzman CG, Warren AJ, Zhang Z et al (2002) Hematopoietic stem cell expansion and distinct myeloid developmental abnormalities in a murine model of the AML1-ETO translocation. Mol Cell Biol 22(15):5506–5517
Yuan Y, Zhou L, Miyamoto T et al (2001) AML1-ETO expression is directly involved in the development of acute myeloid leukemia in the presence of additional mutations. Proc Natl Acad Sci USA 98(18):10398–10403
Klampfl T, Gisslinger H, Harutyunyan AS et al (2013) Somatic mutations of calreticulin in myeloproliferative neoplasms. N Engl J Med 369(25):2379–2390
Nangalia J, Massie CE, Baxter EJ et al (2013) Somatic CALR mutations in myeloproliferative neoplasms with nonmutated JAK2. N Engl J Med 369(25):2391–2405
Heuser M, Panagiota V, Koenecke C et al (2014) Low frequency of calreticulin mutations in MDS patients. Leukemia 28(9):1933–1934
Theocharides AP, Lundberg P, Lakkaraju AK et al (2016) Homozygous calreticulin mutations in patients with myelofibrosis lead to acquired myeloperoxidase deficiency. Blood 127(25):3253–3259
Shahin OA, Ravandi F (2020) Myeloid sarcoma. Curr Opin Hematol 27(2):88–94
Pileri SA, Ascani S, Cox MC et al (2007) Myeloid sarcoma: clinico-pathologic, phenotypic and cytogenetic analysis of 92 adult patients. Leukemia 21(2):340–350
Shide K, Kameda T, Kamiunten A et al (2020) Calreticulin haploinsufficiency augments stem cell activity and is required for onset of myeloproliferative neoplasms in mice. Blood 136(1):106–118
Acknowledgements
A.P.A.T. is supported by the Professor Dr. Max Cloëtta Foundation.
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M.C.W., E.H., M.M.B., R.B., A.P.A.T., and S.B. provided and analyzed the data; M.C.W., A.P.A.T., and S.B. wrote the paper. S.B. and A.P.A.T. contributed equally to this work.
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Weller, MC., Haralambieva, E., Bühler, M.M. et al. CALR loss-of-heterozygosity as a potential driver for extramedullary AML. Ann Hematol 101, 2571–2573 (2022). https://doi.org/10.1007/s00277-022-04976-8
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DOI: https://doi.org/10.1007/s00277-022-04976-8