Abstract
Myelodysplastic neoplasms (MDS) are defined by cytopenia and morphologic dysplasia originating from clonal hematopoiesis. They are also frequently complicated with diseases caused by immune dysfunction, such as Behçet's disease (BD) and secondary pulmonary alveolar proteinosis (sPAP). MDS with both BD and sPAP is extremely rare, and their prognosis is poor. In addition, haploinsufficiency of the hematopoietic transcription factor gene GATA2 is recognized as a cause of familial MDS and is frequently complicated by sPAP. Herein, we report a case of MDS combined with both BD and sPAP in association with GATA2 deficiency in a Japanese woman. Because she developed progressive leukopenia and macrocytic anemia during BD treatment at the age of 61, she underwent a bone-marrow examination and was diagnosed with MDS. She subsequently developed sPAP. At the age of 63, she underwent allogeneic hematopoietic stem cell transplantation (allo-HSCT). Since allo-HSCT, she has maintained complete remission of MDS as well as the symptoms of BD and sPAP. Furthermore, we performed whole exome sequencing and identified the GATA2 Ala164Thr germline mutation. These findings suggest that patients with MDS, BD and sPAP should be considered for early allo-HSCT.
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WES analysis data were deposited in the JGA database (accession number JGAS000584).
References
Khoury JD, Solary E, Abla O, Akkari Y, Alaggio R, Apperley JF, et al. The 5th edition of the World Health Organization Classification of Haematolymphoid Tumours: Myeloid and histiocytic/dendritic neoplasms. Leukemia. 2022;36:1703–19.
Arends CM, Galan-Sousa J, Hoyer K, Chan W, Jager M, Yoshida K, et al. Hematopoietic lineage distribution and evolutionary dynamics of clonal hematopoiesis. Leukemia. 2018;32:1908–19.
Jaiswal S. Clonal hematopoiesis and nonhematologic disorders. Blood. 2020;136:1606–14.
Wolach O, Stone R. Autoimmunity and inflammation in myelodysplastic syndromes. Acta Haematol. 2016;136:108–17.
Wesner N, Drevon L, Guedon A, Fraison JB, Terrier B, Trad S, et al. Gastrointestinal Behcet’s-like disease with myelodysplastic neoplasms with trisomy 8: a French case series and literature review. Leuk Lymphoma. 2019;60:1782–8.
Hashimoto M, Itonaga H, Nannya Y, Taniguchi H, Fukuda Y, Furumoto T, et al. Secondary pulmonary alveolar proteinosis following treatment with azacitidine for myelodysplastic syndrome. Intern Med. 2020;59:1081–6.
Ishii H, Seymour JF, Tazawa R, Inoue Y, Uchida N, Nishida A, et al. Secondary pulmonary alveolar proteinosis complicating myelodysplastic syndrome results in worsening of prognosis: a retrospective cohort study in Japan. BMC Pulm Med. 2014;14:37.
Hahn CN, Chong CE, Carmichael CL, Wilkins EJ, Brautigan PJ, Li XC, et al. Heritable GATA2 mutations associated with familial myelodysplastic syndrome and acute myeloid leukemia. Nat Genet. 2011;43:1012–7.
Hsu AP, Johnson KD, Falcone EL, Sanalkumar R, Sanchez L, Hickstein DD, et al. GATA2 haploinsufficiency caused by mutations in a conserved intronic element leads to MonoMAC syndrome. Blood. 2013;121(3830–7):S1-7.
Spinner MA, Sanchez LA, Hsu AP, Shaw PA, Zerbe CS, Calvo KR, et al. GATA2 deficiency: a protean disorder of hematopoiesis, lymphatics, and immunity. Blood. 2014;123:809–21.
Handa T, Nakatsue T, Baba M, Takada T, Nakata K, Ishii H. Clinical features of three cases with pulmonary alveolar proteinosis secondary to myelodysplastic syndrome developed during the course of Behcet’s disease. Respir Investig. 2014;52:75–9.
Shimizu H, Sato S, Suzuki T, Sasajima T, Takahata Y, Shinohara N, et al. Intestinal Behcet’s disease complicated by myelodysplastic syndrome and secondary pulmonary alveolar proteinosis: a case report. BMC Gastroenterol. 2021;21:488.
Casado LF, De la Camara R, Granados E, Giron R, Aspa J, Steegmann JL. Reconstitution of alveolar macrophages from donor marrow in allogeneic BMT; a study of variable number tandem repeat regions by PCR analysis of bronchoalveolar lavage specimens. Haematologica. 1999;84:187–9.
Mekinian A, Zhao LP, Chevret S, Desseaux K, Pascal L, Comont T, et al. A phase II prospective trial of azacitidine in steroid-dependent or refractory systemic autoimmune/inflammatory disorders and VEXAS syndrome associated with MDS and CMML. Leukemia. 2022;36:2739–42.
Yilmaz U, Ar MC, Esatoglu SN, Bavunoglu I, Erzin YZ, Hatemi AI, et al. How to treat myelodysplastic syndrome with clinical features resembling Behcet syndrome: a case-based systematic review. Ann Hematol. 2020;99:1193–203.
Rodrigues NP, Janzen V, Forkert R, Dombkowski DM, Boyd AS, Orkin SH, et al. Haploinsufficiency of GATA-2 perturbs adult hematopoietic stem-cell homeostasis. Blood. 2005;106:477–84.
Kotmayer L, Romero-Moya D, Marin-Bejar O, Kozyra E, Catala A, Bigas A, et al. GATA2 deficiency and MDS/AML: Experimental strategies for disease modelling and future therapeutic prospects. Br J Haematol. 2022;199:482–95.
Jorgensen SF, Buechner J, Myhre AE, Galteland E, Spetalen S, Kulseth MA, et al. A nationwide study of GATA2 deficiency in Norway-the majority of patients have undergone Allo-HSCT. J Clin Immunol. 2022;42:404–20.
Nichols-Vinueza DX, Parta M, Shah NN, Cuellar-Rodriguez JM, Bauer TR Jr, West RR, et al. Donor source and post-transplantation cyclophosphamide influence outcome in allogeneic stem cell transplantation for GATA2 deficiency. Br J Haematol. 2022;196:169–78.
Grossman J, Cuellar-Rodriguez J, Gea-Banacloche J, Zerbe C, Calvo K, Hughes T, et al. Nonmyeloablative allogeneic hematopoietic stem cell transplantation for GATA2 deficiency. Biol Blood Marrow Transplant. 2014;20:1940–8.
Tholouli E, Sturgess K, Dickinson RE, Gennery A, Cant AJ, Jackson G, et al. In vivo T-depleted reduced-intensity transplantation for GATA2-related immune dysfunction. Blood. 2018;131:1383–7.
Acknowledgements
This work was supported by a Grant-in-Aid for Scientific Research (C) from the Japan Society for the Promotion of Science (to D.K.), a grant from the Takeda Science Foundation (to D.K.) and The Uehara Memorial Foundation (to T.I.)
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Sato, Y., Fukatsu, M., Suzuki, T. et al. Successful allogeneic hematopoietic stem cell transplantation for myelodysplastic neoplasms complicated with secondary pulmonary alveolar proteinosis and Behçet's disease harboring GATA2 mutation. Int J Hematol 118, 642–646 (2023). https://doi.org/10.1007/s12185-023-03603-0
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DOI: https://doi.org/10.1007/s12185-023-03603-0