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Erschienen in: Annals of Hematology 6/2013

01.06.2013 | Original Article

Hematologic malignancies with PCM1-JAK2 gene fusion share characteristics with myeloid and lymphoid neoplasms with eosinophilia and abnormalities of PDGFRA, PDGFRB, and FGFR1

verfasst von: Verena Patterer, Susanne Schnittger, Wolfgang Kern, Torsten Haferlach, Claudia Haferlach

Erschienen in: Annals of Hematology | Ausgabe 6/2013

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Abstract

The translocation t(8;9)(p22;p24) is a rare event that results in the fusion of JAK2 to PCM1 and thus leads to the activation of the Janus Kinase 2. In 2008, the WHO introduced a new entity called “Myeloid and lymphoid neoplasms with eosinophilia and abnormalities of PDGFRA, PDGFRB or FGFR1”, which are characterized by the formation of a fusion gene encoding an aberrant tyrosine kinase. These disorders share characteristics with myeloproliferative neoplasms and typically show an eosinophilia. We here now report on 6 new cases with PCM1-JAK2 fusion. These patients show characteristics with respect to epidemiology, clinical presentation, and genetic changes that are very similar to patients with rearrangements of PDGFRA, PDGFRB, or FGFR1. Our data suggests the integration of cases with JAK2-PCM1 fusion in the respective WHO category of myeloid and lymphoid neoplasms with eosinophilia and abnormalities of PDGFRA, PDGFRB, or FGFR1.
Literatur
1.
Zurück zum Zitat Reiter A, Walz C, Watmore A, Schoch C, Blau I, Schlegelberger B, Berger U, Telford N, Aruliah S, Yin JA, Vanstraelen D, Barker HF, Taylor PC, O'Driscoll A, Benedetti F, Rudolph C, Kolb HJ, Hochhaus A, Hehlmann R, Chase A, Cross NC (2005) The t(8;9)(p22;p24) is a recurrent abnormality in chronic and acute leukemia that fuses PCM1 to JAK2. Cancer Res 65:2662–2667PubMedCrossRef Reiter A, Walz C, Watmore A, Schoch C, Blau I, Schlegelberger B, Berger U, Telford N, Aruliah S, Yin JA, Vanstraelen D, Barker HF, Taylor PC, O'Driscoll A, Benedetti F, Rudolph C, Kolb HJ, Hochhaus A, Hehlmann R, Chase A, Cross NC (2005) The t(8;9)(p22;p24) is a recurrent abnormality in chronic and acute leukemia that fuses PCM1 to JAK2. Cancer Res 65:2662–2667PubMedCrossRef
2.
Zurück zum Zitat Verma A, Kambhampati S, Parmar S, Platanias LC (2003) Jak family of kinases in cancer. Cancer Metastasis Rev 22:423–434PubMedCrossRef Verma A, Kambhampati S, Parmar S, Platanias LC (2003) Jak family of kinases in cancer. Cancer Metastasis Rev 22:423–434PubMedCrossRef
3.
Zurück zum Zitat Yamaoka K, Saharinen P, Pesu M, Holt VE III, Silvennoinen O, O'Shea JJ (2004) The Janus kinases (Jaks). Genome Biol 5:253PubMedCrossRef Yamaoka K, Saharinen P, Pesu M, Holt VE III, Silvennoinen O, O'Shea JJ (2004) The Janus kinases (Jaks). Genome Biol 5:253PubMedCrossRef
4.
Zurück zum Zitat Kralovics R, Passamonti F, Buser AS, Teo SS, Tiedt R, Passweg JR, Tichelli A, Cazzola M, Skoda RC (2005) A gain-of-function mutation of JAK2 in myeloproliferative disorders. N Engl J Med 352:1779–1790PubMedCrossRef Kralovics R, Passamonti F, Buser AS, Teo SS, Tiedt R, Passweg JR, Tichelli A, Cazzola M, Skoda RC (2005) A gain-of-function mutation of JAK2 in myeloproliferative disorders. N Engl J Med 352:1779–1790PubMedCrossRef
5.
Zurück zum Zitat Balczon R, Bao L, Zimmer WE (1994) PCM-1, A 228-kD centrosome autoantigen with a distinct cell cycle distribution. J Cell Biol 124:783–793PubMedCrossRef Balczon R, Bao L, Zimmer WE (1994) PCM-1, A 228-kD centrosome autoantigen with a distinct cell cycle distribution. J Cell Biol 124:783–793PubMedCrossRef
6.
Zurück zum Zitat Dammermann A, Merdes A (2002) Assembly of centrosomal proteins and microtubule organization depends on PCM-1. J Cell Biol 159:255–266PubMedCrossRef Dammermann A, Merdes A (2002) Assembly of centrosomal proteins and microtubule organization depends on PCM-1. J Cell Biol 159:255–266PubMedCrossRef
7.
Zurück zum Zitat Balczon R, Simerly C, Takahashi D, Schatten G (2002) Arrest of cell cycle progression during first interphase in murine zygotes microinjected with anti-PCM-1 antibodies. Cell Motil Cytoskeleton 52:183–192PubMedCrossRef Balczon R, Simerly C, Takahashi D, Schatten G (2002) Arrest of cell cycle progression during first interphase in murine zygotes microinjected with anti-PCM-1 antibodies. Cell Motil Cytoskeleton 52:183–192PubMedCrossRef
8.
Zurück zum Zitat Lacronique V, Boureux A, Valle VD, Poirel H, Quang CT, Mauchauffe M, Berthou C, Lessard M, Berger R, Ghysdael J, Bernard OA (1997) A TEL-JAK2 fusion protein with constitutive kinase activity in human leukemia. Science 278:1309–1312PubMedCrossRef Lacronique V, Boureux A, Valle VD, Poirel H, Quang CT, Mauchauffe M, Berthou C, Lessard M, Berger R, Ghysdael J, Bernard OA (1997) A TEL-JAK2 fusion protein with constitutive kinase activity in human leukemia. Science 278:1309–1312PubMedCrossRef
9.
Zurück zum Zitat Heisterkamp N, Stephenson JR, Groffen J, Hansen PF, de Klein A, Bartram CR, Grosveld G (1983) Localization of the c-ab1 oncogene adjacent to a translocation break point in chronic myelocytic leukaemia. Nature 306:239–242PubMedCrossRef Heisterkamp N, Stephenson JR, Groffen J, Hansen PF, de Klein A, Bartram CR, Grosveld G (1983) Localization of the c-ab1 oncogene adjacent to a translocation break point in chronic myelocytic leukaemia. Nature 306:239–242PubMedCrossRef
10.
Zurück zum Zitat Baxter EJ, Hochhaus A, Bolufer P, Reiter A, Fernandez JM, Senent L, Cervera J, Moscardo F, Sanz MA, Cross NC (2002) The t(4;22)(q12;q11) in atypical chronic myeloid leukaemia fuses BCR to PDGFRA. Hum Mol Genet 11:1391–1397PubMedCrossRef Baxter EJ, Hochhaus A, Bolufer P, Reiter A, Fernandez JM, Senent L, Cervera J, Moscardo F, Sanz MA, Cross NC (2002) The t(4;22)(q12;q11) in atypical chronic myeloid leukaemia fuses BCR to PDGFRA. Hum Mol Genet 11:1391–1397PubMedCrossRef
11.
Zurück zum Zitat Baxter EJ, Kulkarni S, Vizmanos JL, Jaju R, Martinelli G, Testoni N, Hughes G, Salamanchuk Z, Calasanz MJ, Lahortiga I, Pocock CF, Dang R, Fidler C, Wainscoat JS, Boultwood J, Cross NC (2003) Novel translocations that disrupt the platelet-derived growth factor receptor beta (PDGFRB) gene in BCR-ABL-negative chronic myeloproliferative disorders. Br J Haematol 120:251–256PubMedCrossRef Baxter EJ, Kulkarni S, Vizmanos JL, Jaju R, Martinelli G, Testoni N, Hughes G, Salamanchuk Z, Calasanz MJ, Lahortiga I, Pocock CF, Dang R, Fidler C, Wainscoat JS, Boultwood J, Cross NC (2003) Novel translocations that disrupt the platelet-derived growth factor receptor beta (PDGFRB) gene in BCR-ABL-negative chronic myeloproliferative disorders. Br J Haematol 120:251–256PubMedCrossRef
12.
Zurück zum Zitat Reiter A, Sohal J, Kulkarni S, Chase A, Macdonald DH, Aguiar RC, Goncalves C, Hernandez JM, Jennings BA, Goldman JM, Cross NC (1998) Consistent fusion of ZNF198 to the fibroblast growth factor receptor-1 in the t(8;13)(p11;q12) myeloproliferative syndrome. Blood 92:1735–1742PubMed Reiter A, Sohal J, Kulkarni S, Chase A, Macdonald DH, Aguiar RC, Goncalves C, Hernandez JM, Jennings BA, Goldman JM, Cross NC (1998) Consistent fusion of ZNF198 to the fibroblast growth factor receptor-1 in the t(8;13)(p11;q12) myeloproliferative syndrome. Blood 92:1735–1742PubMed
13.
Zurück zum Zitat Adelaide J, Perot C, Gelsi-Boyer V, Pautas C, Murati A, Copie-Bergman C, Imbert M, Chaffanet M, Birnbaum D, Mozziconacci MJ (2006) A t(8;9) translocation with PCM1-JAK2 fusion in a patient with T-cell lymphoma. Leukemia 20:536–537PubMedCrossRef Adelaide J, Perot C, Gelsi-Boyer V, Pautas C, Murati A, Copie-Bergman C, Imbert M, Chaffanet M, Birnbaum D, Mozziconacci MJ (2006) A t(8;9) translocation with PCM1-JAK2 fusion in a patient with T-cell lymphoma. Leukemia 20:536–537PubMedCrossRef
14.
Zurück zum Zitat Bousquet M, Quelen C, De Mas V, Duchayne E, Roquefeuil B, Delsol G, Laurent G, Dastugue N, Brousset P (2005) The t(8;9)(p22;p24) translocation in atypical chronic myeloid leukaemia yields a new PCM1-JAK2 fusion gene. Oncogene 24:7248–7252PubMedCrossRef Bousquet M, Quelen C, De Mas V, Duchayne E, Roquefeuil B, Delsol G, Laurent G, Dastugue N, Brousset P (2005) The t(8;9)(p22;p24) translocation in atypical chronic myeloid leukaemia yields a new PCM1-JAK2 fusion gene. Oncogene 24:7248–7252PubMedCrossRef
15.
Zurück zum Zitat Murati A, Gelsi-Boyer V, Adelaide J, Perot C, Talmant P, Giraudier S, Lode L, Letessier A, Delaval B, Brunel V, Imbert M, Garand R, Xerri L, Birnbaum D, Mozziconacci MJ, Chaffanet M (2005) PCM1-JAK2 fusion in myeloproliferative disorders and acute erythroid leukemia with t(8;9) translocation. Leukemia 19:1692–1696PubMedCrossRef Murati A, Gelsi-Boyer V, Adelaide J, Perot C, Talmant P, Giraudier S, Lode L, Letessier A, Delaval B, Brunel V, Imbert M, Garand R, Xerri L, Birnbaum D, Mozziconacci MJ, Chaffanet M (2005) PCM1-JAK2 fusion in myeloproliferative disorders and acute erythroid leukemia with t(8;9) translocation. Leukemia 19:1692–1696PubMedCrossRef
16.
Zurück zum Zitat Huang KP, Chase AJ, Cross NC, Reiter A, Li TY, Wang TF, Chu SC, Lu XY, Li CC, Kao RH (2008) Evolutional change of karyotype with t(8;9)(p22;p24) and HLA-DR immunophenotype in relapsed acute myeloid leukemia. Int J Hematol 88:197–201PubMedCrossRef Huang KP, Chase AJ, Cross NC, Reiter A, Li TY, Wang TF, Chu SC, Lu XY, Li CC, Kao RH (2008) Evolutional change of karyotype with t(8;9)(p22;p24) and HLA-DR immunophenotype in relapsed acute myeloid leukemia. Int J Hematol 88:197–201PubMedCrossRef
17.
Zurück zum Zitat Huret JL, Senon S, Bernheim A, Dessen P (2004) An Atlas on genes and chromosomes in oncology and haematology. Cell Mol Biol (Noisy -le-grand) 50:805–807 Huret JL, Senon S, Bernheim A, Dessen P (2004) An Atlas on genes and chromosomes in oncology and haematology. Cell Mol Biol (Noisy -le-grand) 50:805–807
18.
Zurück zum Zitat Swerdlow SH, Campo E, Harris NL, Jaffe ES, Pileri SA, Stein H, Thiele J, Vardiman JW (2008) WHO Classification of Tumours of Haematopoietic and Lymphoid Tissues. International Agency for Research on Cancer (IARC), Lyon Swerdlow SH, Campo E, Harris NL, Jaffe ES, Pileri SA, Stein H, Thiele J, Vardiman JW (2008) WHO Classification of Tumours of Haematopoietic and Lymphoid Tissues. International Agency for Research on Cancer (IARC), Lyon
19.
Zurück zum Zitat MacDonald D, Reiter A, Cross NC (2002) The 8p11 myeloproliferative syndrome: a distinct clinical entity caused by constitutive activation of FGFR1. Acta Haematol 107:101–107PubMedCrossRef MacDonald D, Reiter A, Cross NC (2002) The 8p11 myeloproliferative syndrome: a distinct clinical entity caused by constitutive activation of FGFR1. Acta Haematol 107:101–107PubMedCrossRef
20.
Zurück zum Zitat Steer EJ, Cross NC (2002) Myeloproliferative disorders with translocations of chromosome 5q31-35: role of the platelet-derived growth factor receptor Beta. Acta Haematol 107:113–122PubMedCrossRef Steer EJ, Cross NC (2002) Myeloproliferative disorders with translocations of chromosome 5q31-35: role of the platelet-derived growth factor receptor Beta. Acta Haematol 107:113–122PubMedCrossRef
21.
Zurück zum Zitat Cools J, DeAngelo DJ, Gotlib J, Stover EH, Legare RD, Cortes J, Kutok J, Clark J, Galinsky I, Griffin JD, Cross NC, Tefferi A, Malone J, Alam R, Schrier SL, Schmid J, Rose M, Vandenberghe P, Verhoef G, Boogaerts M, Wlodarska I, Kantarjian H, Marynen P, Coutre SE, Stone R, Gilliland DG (2003) A tyrosine kinase created by fusion of the PDGFRA and FIP1L1 genes as a therapeutic target of imatinib in idiopathic hypereosinophilic syndrome. N Engl J Med 348:1201–1214PubMedCrossRef Cools J, DeAngelo DJ, Gotlib J, Stover EH, Legare RD, Cortes J, Kutok J, Clark J, Galinsky I, Griffin JD, Cross NC, Tefferi A, Malone J, Alam R, Schrier SL, Schmid J, Rose M, Vandenberghe P, Verhoef G, Boogaerts M, Wlodarska I, Kantarjian H, Marynen P, Coutre SE, Stone R, Gilliland DG (2003) A tyrosine kinase created by fusion of the PDGFRA and FIP1L1 genes as a therapeutic target of imatinib in idiopathic hypereosinophilic syndrome. N Engl J Med 348:1201–1214PubMedCrossRef
22.
Zurück zum Zitat Baccarani M, Cilloni D, Rondoni M, Ottaviani E, Messa F, Merante S, Tiribelli M, Buccisano F, Testoni N, Gottardi E, de Vivo A, Giugliano E, Iacobucci I, Paolini S, Soverini S, Rosti G, Rancati F, Astolfi C, Pane F, Saglio G, Martinelli G (2007) The efficacy of imatinib mesylate in patients with FIP1L1-PDGFRalpha-positive hypereosinophilic syndrome. Results of a multicenter prospective study Haematologica 92:1173–1179 Baccarani M, Cilloni D, Rondoni M, Ottaviani E, Messa F, Merante S, Tiribelli M, Buccisano F, Testoni N, Gottardi E, de Vivo A, Giugliano E, Iacobucci I, Paolini S, Soverini S, Rosti G, Rancati F, Astolfi C, Pane F, Saglio G, Martinelli G (2007) The efficacy of imatinib mesylate in patients with FIP1L1-PDGFRalpha-positive hypereosinophilic syndrome. Results of a multicenter prospective study Haematologica 92:1173–1179
23.
Zurück zum Zitat Apperley JF, Gardembas M, Melo JV, Russell-Jones R, Bain BJ, Baxter EJ, Chase A, Chessells JM, Colombat M, Dearden CE, Dimitrijevic S, Mahon FX, Marin D, Nikolova Z, Olavarria E, Silberman S, Schultheis B, Cross NC, Goldman JM (2002) Response to imatinib mesylate in patients with chronic myeloproliferative diseases with rearrangements of the platelet-derived growth factor receptor beta. N Engl J Med 347:481–487PubMedCrossRef Apperley JF, Gardembas M, Melo JV, Russell-Jones R, Bain BJ, Baxter EJ, Chase A, Chessells JM, Colombat M, Dearden CE, Dimitrijevic S, Mahon FX, Marin D, Nikolova Z, Olavarria E, Silberman S, Schultheis B, Cross NC, Goldman JM (2002) Response to imatinib mesylate in patients with chronic myeloproliferative diseases with rearrangements of the platelet-derived growth factor receptor beta. N Engl J Med 347:481–487PubMedCrossRef
24.
Zurück zum Zitat Castaigne S, Berger R, Jolly V, Daniel MT, Bernheim A, Marty M, Degos L, Flandrin G (1984) Promyelocytic blast crisis of chronic myelocytic leukemia with both t(9;22) and t(15;17) in M3 cells. Cancer 54:2409–2413PubMedCrossRef Castaigne S, Berger R, Jolly V, Daniel MT, Bernheim A, Marty M, Degos L, Flandrin G (1984) Promyelocytic blast crisis of chronic myelocytic leukemia with both t(9;22) and t(15;17) in M3 cells. Cancer 54:2409–2413PubMedCrossRef
25.
Zurück zum Zitat Secker-Walker LM, Morgan GJ, Min T, Swansbury GJ, Craig J, Yamada T, Desalvo L, Medina JW, Chowdhury V, Donahue RP, Polliack A, Catovsky D (1992) Inversion of chromosome 16 with the Philadelphia chromosome in acute myelomonocytic leukemia with eosinophilia. Report of two cases. Cancer Genet Cytogenet 58:29–34PubMedCrossRef Secker-Walker LM, Morgan GJ, Min T, Swansbury GJ, Craig J, Yamada T, Desalvo L, Medina JW, Chowdhury V, Donahue RP, Polliack A, Catovsky D (1992) Inversion of chromosome 16 with the Philadelphia chromosome in acute myelomonocytic leukemia with eosinophilia. Report of two cases. Cancer Genet Cytogenet 58:29–34PubMedCrossRef
26.
Zurück zum Zitat Robyn J, Lemery S, McCoy JP, Kubofcik J, Kim YJ, Pack S, Nutman TB, Dunbar C, Klion AD (2006) Multilineage involvement of the fusion gene in patients with FIP1L1/PDGFRA-positive hypereosinophilic syndrome. Br J Haematol 132:286–292PubMedCrossRef Robyn J, Lemery S, McCoy JP, Kubofcik J, Kim YJ, Pack S, Nutman TB, Dunbar C, Klion AD (2006) Multilineage involvement of the fusion gene in patients with FIP1L1/PDGFRA-positive hypereosinophilic syndrome. Br J Haematol 132:286–292PubMedCrossRef
27.
Zurück zum Zitat Chaffanet M, Popovici C, Leroux D, Jacrot M, Adelaide J, Dastugue N, Gregoire MJ, Hagemeijer A, Lafage-Pochitaloff M, Birnbaum D, Pebusque MJ (1998) t(6;8), t(8;9) and t(8;13) translocations associated with stem cell myeloproliferative disorders have close or identical breakpoints in chromosome region 8p11-12. Oncogene 16:945–949PubMedCrossRef Chaffanet M, Popovici C, Leroux D, Jacrot M, Adelaide J, Dastugue N, Gregoire MJ, Hagemeijer A, Lafage-Pochitaloff M, Birnbaum D, Pebusque MJ (1998) t(6;8), t(8;9) and t(8;13) translocations associated with stem cell myeloproliferative disorders have close or identical breakpoints in chromosome region 8p11-12. Oncogene 16:945–949PubMedCrossRef
28.
Zurück zum Zitat Griesinger F, Hennig H, Hillmer F, Podleschny M, Steffens R, Pies A, Wormann B, Haase D, Bohlander SK (2005) A BCR-JAK2 fusion gene as the result of a t(9;22)(p24;q11.2) translocation in a patient with a clinically typical chronic myeloid leukemia. Genes Chromosomes Cancer 44:329–333PubMedCrossRef Griesinger F, Hennig H, Hillmer F, Podleschny M, Steffens R, Pies A, Wormann B, Haase D, Bohlander SK (2005) A BCR-JAK2 fusion gene as the result of a t(9;22)(p24;q11.2) translocation in a patient with a clinically typical chronic myeloid leukemia. Genes Chromosomes Cancer 44:329–333PubMedCrossRef
29.
Zurück zum Zitat Nebral K, Denk D, Attarbaschi A, Konig M, Mann G, Haas OA, Strehl S (2009) Incidence and diversity of PAX5 fusion genes in childhood acute lymphoblastic leukemia. Leukemia 23:134–143PubMedCrossRef Nebral K, Denk D, Attarbaschi A, Konig M, Mann G, Haas OA, Strehl S (2009) Incidence and diversity of PAX5 fusion genes in childhood acute lymphoblastic leukemia. Leukemia 23:134–143PubMedCrossRef
30.
Zurück zum Zitat Poitras JL, Dal CP, Aster JC, DeAngelo DJ, Morton CC (2008) Novel SSBP2-JAK2 fusion gene resulting from a t(5;9)(q14.1;p24.1) in pre-B acute lymphocytic leukemia. Genes Chromosomes Cancer 47:884–889PubMedCrossRef Poitras JL, Dal CP, Aster JC, DeAngelo DJ, Morton CC (2008) Novel SSBP2-JAK2 fusion gene resulting from a t(5;9)(q14.1;p24.1) in pre-B acute lymphocytic leukemia. Genes Chromosomes Cancer 47:884–889PubMedCrossRef
31.
Zurück zum Zitat Chase A, Bryant C, Score J, Haferlach C, Grossmann V, Schwaab J, Hofmann WK, Reiter A, Cross NC (2012) Ruxolitinib as potential targeted therapy for patients with JAK2 rearrangements. Haematologica. doi:10.3324/haematol.2012.067959 Chase A, Bryant C, Score J, Haferlach C, Grossmann V, Schwaab J, Hofmann WK, Reiter A, Cross NC (2012) Ruxolitinib as potential targeted therapy for patients with JAK2 rearrangements. Haematologica. doi:10.​3324/​haematol.​2012.​067959
32.
Zurück zum Zitat Gozgit JM, Wong MJ, Wardwell S, Tyner JW, Loriaux MM, Mohemmad QK, Narasimhan NI, Shakespeare WC, Wang F, Druker BJ, Clackson T, Rivera VM (2011) Potent activity of ponatinib (AP24534) in models of FLT3-driven acute myeloid leukemia and other hematologic malignancies. Mol Cancer Ther 10:1028–1035PubMedCrossRef Gozgit JM, Wong MJ, Wardwell S, Tyner JW, Loriaux MM, Mohemmad QK, Narasimhan NI, Shakespeare WC, Wang F, Druker BJ, Clackson T, Rivera VM (2011) Potent activity of ponatinib (AP24534) in models of FLT3-driven acute myeloid leukemia and other hematologic malignancies. Mol Cancer Ther 10:1028–1035PubMedCrossRef
33.
Zurück zum Zitat Lierman E, Smits S, Cools J, Dewaele B, biec-Rychter M, Vandenberghe P (2012) Ponatinib is active against imatinib-resistant mutants of FIP1L1-PDGFRA and KIT, and against FGFR1-derived fusion kinases. Leukemia 26:1693–1695PubMedCrossRef Lierman E, Smits S, Cools J, Dewaele B, biec-Rychter M, Vandenberghe P (2012) Ponatinib is active against imatinib-resistant mutants of FIP1L1-PDGFRA and KIT, and against FGFR1-derived fusion kinases. Leukemia 26:1693–1695PubMedCrossRef
34.
Zurück zum Zitat Ren M, Qin H, Ren R, Cowell JK (2013) Ponatinib suppresses the development of myeloid and lymphoid malignancies associated with FGFR1 abnormalities. Leukemia 27:32–40PubMedCrossRef Ren M, Qin H, Ren R, Cowell JK (2013) Ponatinib suppresses the development of myeloid and lymphoid malignancies associated with FGFR1 abnormalities. Leukemia 27:32–40PubMedCrossRef
35.
Zurück zum Zitat Chase A, Bryant C, Score J, Cross NC (2013) Ponatinib as targeted therapy for FGFR1 fusions associated with the 8p11 myeloproliferative syndrome. Haematologica 98:103–106PubMedCrossRef Chase A, Bryant C, Score J, Cross NC (2013) Ponatinib as targeted therapy for FGFR1 fusions associated with the 8p11 myeloproliferative syndrome. Haematologica 98:103–106PubMedCrossRef
36.
Zurück zum Zitat Lierman E, Selleslag D, Smits S, Billiet J, Vandenberghe P (2012) Ruxolitinib inhibits transforming JAK2 fusion proteins in vitro and induces complete cytogenetic remission in t(8;9)(p22;p24)/PCM1-JAK2-positive chronic eosinophilic leukemia. Blood 120:1529–1531PubMedCrossRef Lierman E, Selleslag D, Smits S, Billiet J, Vandenberghe P (2012) Ruxolitinib inhibits transforming JAK2 fusion proteins in vitro and induces complete cytogenetic remission in t(8;9)(p22;p24)/PCM1-JAK2-positive chronic eosinophilic leukemia. Blood 120:1529–1531PubMedCrossRef
Metadaten
Titel
Hematologic malignancies with PCM1-JAK2 gene fusion share characteristics with myeloid and lymphoid neoplasms with eosinophilia and abnormalities of PDGFRA, PDGFRB, and FGFR1
verfasst von
Verena Patterer
Susanne Schnittger
Wolfgang Kern
Torsten Haferlach
Claudia Haferlach
Publikationsdatum
01.06.2013
Verlag
Springer-Verlag
Erschienen in
Annals of Hematology / Ausgabe 6/2013
Print ISSN: 0939-5555
Elektronische ISSN: 1432-0584
DOI
https://doi.org/10.1007/s00277-013-1695-3

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