Abstract
Philadelphia positive ALL (Ph + ALL) is an aggressive leukemia associated with lower remission rates and poor survival. Current treatment approach for Ph + ALL is chemotherapy along with TKI and CNS directed therapy followed by Allogeneic stem cell transplantation (Allo-SCT). To analyze outcome of Ph + ALL with or without Allo-SCT in the era of universal TKI uses. Retrospectively reviewed medical records of 267 patients who were diagnosed and treated for ALL during study period at our centre. Fifty-one Ph + ALL patients (males = 31, females = 20) out of a total of 267 ALL patients were eligible for the study. Post induction 48 patients achieved complete remission while 1 died during induction. Forty-six patients received further treatment with TKI + CNS directed therapy and thereafter the consolidation therapy with Allo-SCT (n = 16) or chemotherapy + TKI (n = 30).Overall mortality was 7/51 (13.9%) (6/16 transplant related mortalities due to GVHD and infections and 1 induction death). Fifteen out of 46 patients (32.6%) had relapse (1/10 relapse after Allo-SCT vs. 14/24 after chemotherapy) on or after consolidation therapy. At a median follow-up of 17.5 months (2–58 months) of cohort, the median EFS was 22 months (95% CI 10.4–33.5 months). The estimated 4 year EFS and PFS in Allo-SCT versus chemotherapy only group was 36.0 ± 17.9 versus 27.3 ± 9.1% (p = 0.21) and 75 ± 21.7 versus 34.1 ± 10.9% (p = 0.02) respectively. Allo-SCT groups has a better progression free survival than chemotherapy group only. Preventing treatment related mortality can further improve outcome after Allo-SCT Ph + ALL.
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References
Pullarkat V, Slovak ML, Kopecky KJ, Forman SJ, Appelbaum FR (2008) Impact of cytogenetics on the outcome of adult acute lymphoblastic leukemia: results of Southwest Oncology Group 9400 study. Blood 111(5):2563–2572
Wetzler M, Dodge RK, Mrozek K et al (1999) Prospective karyotype analysis in adult acute lymphoblastic leukemia: the Cancer and Leukemia Group B experience. Blood 93:3983–3993
Secker-Walker LM, Craig JM, Hawkins JM, Hoffbrand AV (1991) Philadelphia positive acute Lymphoblastic leukemia in adults: age distribution. BCR breakpoint and prognostic significance. Leukemia 5:196–199
Pui CH, Evans WE (2006) Treatment of acute lymphoblastic leukemia. N Engl J Med 354:166–178
Kantarjian HM, O’Brien S, Smith TL et al (2000) Results of treatment with hyper-CVAD, a dose-intensive regimen, in adult acute lymphocytic leukemia. J Clin Oncol 18(3):547–561
Gleissner B, Gökbuget N, Bartram CR, German Multicenter Trials of Adult Acute Lymphoblastic Leukemia Study Group et al (2002) Leading Prognostic relevance of the BCR-ABL translocation in adult acute B-lineage lymphoblastic leukemia: a prospective study of the German Multicenter Trial Group and confirmed polymerase chain reaction analysis. Blood 99(5):1536–1543
Bassan R, Rossi G, Pogliani EM et al (2010) Chemotherapy-phased imatinib pulses improve long-term outcome of adult patients with Philadelphia chromosome-positive acute lymphoblastic leukemia: Northern\Leukemia Group protocol 09/00. J Clin Oncol 28(22):3644–3652
Chiaretti S, Foa R (2015) Management of adult Ph positive acute lymphoblastic leukemia. Hematology. https://doi.org/10.1182/asheducation-2015.1.406
Jabbour E, Kantarjian H, Ravandi F et al (2015) First report of a phase II prospective study of combination of hyper-CVAD with ponatinib in frontline therapy of patients with philadelphia chromosome-positive acute lymphoblastic leukemia. Lancet Oncol 16(15):1547–1555. https://doi.org/10.1016/S1470-2045(15)00207-7
Fielding AK, Rowe JM, Buck G et al (2014) UKALLXII/ECOG2993: addition of imatinib to a standard treatment regimen enhances long-term. Outcomes in Philadelphia positive acute lymphoblastic leukemia. Blood 123(6):843–850
Ottmann O, Druker BJ, Sawyers CL et al (2002) A phase 2 study of imatinib in patients with relapsed or refractory Philadelphia chromosome—positive acute lymphoid leukemias. Blood 100:1965–1971
Thomas DA, Faderl S, Cortes J et al (2004) Treatment of Philadelphia chromosome—positive acute lymphoblastic leukemia with hyper-CVDA and imatinibmesylate. Blood 103:4396–4407
Lee KH, Lee JH, Choi SJ et al (2005) Clinical effect of imatinib added to intensive combination chemotherapy for newly diagnosed Philadelphia chromosome-positive acute lymphoblastic leukemia. Leukemia 19:1509–1516
Lee S, Kim YJ, Min CK et al (2005) The effect of first-line imatinib interim therapy on the outcome of Allogeneic stem cell transplantation in adults with newly diagnosed Philadelphia chromosome-positive acute lymphoblastic leukemia. Blood 105:3449–3457
Schultz KR, Carroll A, Heerema NA, Children’s Oncology Group et al (2014) Long-term follow-up of imatinib in paediatric Philadelphia chromosome- positive acute lymphoblastic leukemia: children’s Oncology Group Study AALL0031. Leukemia 28(7):1467–1471
Biondi A, Schrappe M, De Lorenzo P et al (2012) Imatinib after induction for treatment of children and adolescents with Philadelphia-chromosome positive acute lymphoblastic leukaemia (EsPhALL): a randomised, open label, intergroup study. Lancet Oncol 13(9):936–945
Ottmann O, Dombret H, Martinelli G et al (2007) Dasatinib induces rapid hematologic and cytogenetic responses in adult patients with Philadelphia chromosome positive acute lymphoblastic leukemia with resistance or intolerance to imatinib: interim results of a phase 2 study. Blood 110(7):2309–2315
Kantarjian H, Giles F, Wunderle L et al (2006) Nilotinib in imatinib-resistant CML and Philadelphia chromosome-positive ALL. N Engl J Med 354(24):2542–2551
Cortes JE, Kim DW, Pinilla-Ibarz J et al (2013) PACE Investigators. A phase 2 trial of ponatinib in Philadelphia chromosome-positive leukemias. N Engl J Med 369(19):1783–1796
Ravandi F, O’Brien SM, Cortes JE et al (2015) Long-term follow-up of a phase 2 study of chemotherapy plus dasatinib for the initial treatment of patients with Philadelphia chromosome-positive acute lymphoblastic leukemia. Cancer 121(23):4158–4164
Kim DY, Joo YD, Lim SN, Adult Acute Lymphoblastic Leukemia Working Party of the Korean Society of Hematology et al (2015) Nilotinib combined with multiagent chemotherapy for newly diagnosed Philadelphia-positive acute lymphoblastic leukemia. Blood 126(6):746–756
Jabbour E, Kantarjian H, Ravandi F et al (2015) Combination of hyper-CVAD with ponatinib as first-line therapy for patients with Philadelphia chromosome positive acute lymphoblastic leukaemia: a single-centre, phase 2 study. Lancet Oncol 16(15):1547–1555
Vignetti M, Fazi P, Cimino G et al (2007) Imatinib plus steroids induces complete remissions and prolonged survival in elderly Philadelphia chromosome-positive patients with acute lymphoblastic leukemia without additional chemotherapy: results of the GruppoItaliano Malattie Ematologichedell’Adulto (GIMEMA) LAL0201-B protocol. Blood 109(9):3676–3678
Chiaretti S, Vitale A, Vignetti M, et al. A sequential approach with imatinib, chemotherapy and transplant for adult Ph + acute lymphoblastic leukemia. Final results of the GIMEMA LAL 0904 study [published online 11 Aug 2016]. Haematologica. pii:haematol.2016.144535
Ribera JM, Oriol A, González M, ProgramaEspañol de Tratamiento en Hematología; GrupoEspañol de Trasplante Hemopoyético Groups et al (2010) Concurrent intensive chemotherapy and imatinib before and after stem cell transplantation in newly diagnosed Philadelphia chromosome-positive acute lymphoblastic leukemia. Final results of the CSTIBES02 trial. Haematologica 95(1):87–95
Rousselot P, Coudé MM, Gokbuget N, European Working Group on Adult ALL (EWALL) group et al (2016) Dasatinib and low-intensity chemotherapy in elderly patients with Philadelphia chromosome-positive ALL. Blood 128(6):774–782
Pui CH, Robison LL, Look AT (2008) Acute lymphoblastic leukaemia. Lancet. 371(9617):1030–1043. https://doi.org/10.1016/s0140-6736(08)60457-2
Yanada M et al (2008) Prospective monitoring of BCR-ABL1 transcript levels in patients with Philadelphia chromosome-positive acute lymphoblastic leukaemia undergoing imatinib-combined chemotherapy. Br J Haematol 143(4):503–510. https://doi.org/10.1111/j.1365-2141.2008.07377
Ravandi F, Jorgensen JL, Thomas DA et al (2013) Detection of MRD may predict the outcome of patients with Philadelphia chromosome—positive ALL treated with tyrosine kinase inhibitors plus chemotherapy. Blood 122(7):1214–1221. https://doi.org/10.1182/blood-2012-11-466482
Chalandon Y, Thomas X, Hayette S et al (2015) Randomized study of reduced-intensity chemotherapy combined with imatinib in adults with Ph-positive acute lymphoblastic leukemia. Blood 125(24):3711–3719. https://doi.org/10.1182/blood-2015-02-627935
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Narendra Agrawal, Priyanka Verma, Neha Yadav, Rayaz Ahmed, Pallavi Mehta, Priyanka Soni, Shinto Francis, Dinesh Bhurani declare that they have no conflict of interest.
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All procedures performed in study involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
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Agrawal, N., Verma, P., Yadav, N. et al. Outcome of Philadelphia Positive Acute Lymphoblastic Leukemia With or Without Allogeneic Stem Cell Transplantation in a Retrospective Study. Indian J Hematol Blood Transfus 35, 240–247 (2019). https://doi.org/10.1007/s12288-018-1005-2
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DOI: https://doi.org/10.1007/s12288-018-1005-2