101
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Metabolomic profiling identifies pathways associated with minimal residual disease in childhood acute lymphoblastic leukaemia. EBioMedicine 2019; 48:49-57. [PMID: 31631039 PMCID: PMC6838385 DOI: 10.1016/j.ebiom.2019.09.033] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 09/29/2019] [Accepted: 09/30/2019] [Indexed: 12/11/2022] Open
Abstract
Background End-induction minimal residual disease (MRD) is the strongest predictor of relapse in paediatric acute lymphoblastic leukaemia (ALL), but an understanding of the biological pathways underlying early treatment response remains elusive. We hypothesized that metabolomic profiling of diagnostic bone marrow plasma could provide insights into the underlying biology of early treatment response and inform treatment strategies for high-risk patients. Methods We performed global metabolomic profiling of samples from discovery (N = 93) and replication (N = 62) cohorts treated at Texas Children's Hospital. Next, we tested the cytotoxicity of drugs targeting central carbon metabolism in cell lines and patient-derived xenograft (PDX) cells. Findings Metabolite set enrichment analysis identified altered central carbon and amino acid metabolism in MRD-positive patients from both cohorts at a 5% false discovery rate. Metabolites from these pathways were used as inputs for unsupervised hierarchical clustering. Two distinct clusters were identified, which were independently associated with MRD after adjustment for immunophenotype, cytogenetics, and NCI risk group. Three nicotinamide phosphoribosyltransferase (NAMPT) inhibitors, which reduce glycolytic/TCA cycle activities, demonstrated nanomolar-range cytotoxicity in B- and T-ALL cell lines and PDX cells. Interpretation This study provides new insights into the role of central carbon metabolism in early treatment response and as a potential targetable pathway in high-risk disease. Funding American Society of Hematology; Baylor College of Medicine Department of Paediatrics; Cancer Prevention and Research Institute of Texas; the Lynch family; St. Baldrick's Foundation with support from the Micaela's Army Foundation; United States National Institutes of Health.
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102
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Kim YA, Ju HY, Park HJ, Lee NY, Lee HJ, Lee H, Ghang H. Outcomes of acute lymphoblastic leukaemia in adolescent and young adult Korean patients. Br J Haematol 2019; 188:740-744. [DOI: 10.1111/bjh.16242] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2019] [Accepted: 07/31/2019] [Indexed: 11/29/2022]
Affiliation(s)
- Young Ae Kim
- National Cancer Control InstituteNational Cancer Center Goyang‐si Republic of Korea
| | - Hee Young Ju
- National Cancer Control InstituteNational Cancer Center Goyang‐si Republic of Korea
- Department of Paediatrics Samsung Medical Center Seoul Republic of Korea
- Center for Paediatric Cancer National Cancer Center Goyang‐si Republic of Korea
| | - Hyeon Jin Park
- Center for Paediatric Cancer National Cancer Center Goyang‐si Republic of Korea
| | - Na Young Lee
- National Cancer Control InstituteNational Cancer Center Goyang‐si Republic of Korea
| | - Hyun Jeong Lee
- National Cancer Control InstituteNational Cancer Center Goyang‐si Republic of Korea
| | - Hyewon Lee
- Department of Haematology National Cancer Center Goyang‐si Republic of Korea
| | - Haryeom Ghang
- Health Insurance Policy Research InstituteNational Health Insurance Service Wonju‐si Republic of Korea
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103
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Lanvers-Kaminsky C, Niemann A, Eveslage M, Beck J, Köhnke T, Martin S, de Wit M, Spriewald B, Hauspurg H, Hoelzer D, Boos J, Gökbuget N. Asparaginase activities during intensified treatment with pegylated E. coli asparaginase in adults with newly-diagnosed acute lymphoblastic leukemia. Leuk Lymphoma 2019; 61:138-145. [DOI: 10.1080/10428194.2019.1658099] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Claudia Lanvers-Kaminsky
- Department of Pediatric Hematology and Oncology, University Children’s Hospital of Muenster, Muenster, Germany
| | - Andreas Niemann
- Department of Pediatric Hematology and Oncology, University Children’s Hospital of Muenster, Muenster, Germany
| | - Maria Eveslage
- Institute of Biostatistics and Clinical Research, University of Muenster, Muenster, Germany
| | - Joachim Beck
- Department of Medicine III, University Hospital, Mainz, Germany
| | - Thomas Köhnke
- Department of Medicine III, University Hospital Großhadern, München, Germany
| | - Sonja Martin
- Department of Hematology/Oncology, Robert Bosch Hospital, Stuttgart, Germany
| | - Maike de Wit
- Department of Internal Medicine, Hematology, Oncology and Palliative Medicine, Vivantes Klinikum Neukölln, Berlin, Germany
| | - Bernd Spriewald
- Department of Medicine 5, University Hospital, Erlangen, Germany
| | | | - Dieter Hoelzer
- Department of Medicine, University Hospital, Frankfurt A.M, Germany
| | - Joachim Boos
- Department of Pediatric Hematology and Oncology, University Children’s Hospital of Muenster, Muenster, Germany
| | - Nicola Gökbuget
- Department of Medicine, University Hospital, Frankfurt A.M, Germany
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104
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Li RJ, Jin R, Liu C, Cao X, Manning ML, Di XM, Przepiorka D, Namuswe F, Deisseroth A, Goldberg KB, Blumenthal GM, Pazdur R. FDA Approval Summary: Calaspargase Pegol-mknl For Treatment of Acute Lymphoblastic Leukemia in Children and Young Adults. Clin Cancer Res 2019; 26:328-331. [DOI: 10.1158/1078-0432.ccr-19-1255] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 06/06/2019] [Accepted: 08/21/2019] [Indexed: 11/16/2022]
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105
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Hypertension is a modifiable risk factor for osteonecrosis in acute lymphoblastic leukemia. Blood 2019; 134:983-986. [PMID: 31409674 DOI: 10.1182/blood.2019000006] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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106
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Liu Y, Smith CA, Panetta JC, Yang W, Thompson LE, Counts JP, Molinelli AR, Pei D, Kornegay NM, Crews KR, Swanson H, Cheng C, Karol SE, Evans WE, Inaba H, Pui CH, Jeha S, Relling MV. Antibodies Predict Pegaspargase Allergic Reactions and Failure of Rechallenge. J Clin Oncol 2019; 37:2051-2061. [PMID: 31188727 PMCID: PMC6804844 DOI: 10.1200/jco.18.02439] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/08/2019] [Indexed: 12/17/2022] Open
Abstract
PURPOSE Pegaspargase (PEG-ASP) has largely replaced native Escherichia coli asparaginase (L-ASP) in the treatment of acute lymphoblastic leukemia because of its longer half-life and lower immunogenicity. Risk factors for allergic reactions to PEG-ASP remain unclear. Here, we identify risk factors for reactions in a front-line acute lymphoblastic leukemia trial and assess the usefulness of serum antibodies for diagnosing allergy and predicting rechallenge outcome. PATIENTS AND METHODS PEG-ASP was administered to 598 patients in St Jude's Total XVI study. Results were compared with Total XV study (ClinicalTrials.gov identifiers: NCT00549848 and NCT00137111), which used native L-ASP. Serum samples (n = 5,369) were analyzed for anti-PEG-ASP immunoglobulin G by enzyme-linked immunosorbent assay. Positive samples were tested for anti-polyethylene glycol (PEG) and anti-L-ASP. We analyzed potential risk factors for reactions and associations between antibodies and reactions, rechallenge outcomes, and PEG-ASP pharmacokinetics. RESULTS Grade 2 to 4 reactions were less common in the Total XVI study with PEG-ASP (81 [13.5%] of 598) than in the Total XV study with L-ASP (169 [41.2%] of 410; P = 1.4 × 10-23). For Total XVI, anti-PEG, not anti-L-ASP, was the predominant component of anti-PEG-ASP antibodies (96%). In a multivariable analysis, more intrathecal therapy (IT) predicted fewer reactions (P = 2.4 × 10-5), which is consistent with an immunosuppressant contribution of IT. Anti-PEG-ASP was associated with accelerated drug clearance (P = 5.0 × 10-6). Failure of rechallenge after initial reactions was associated with anti-PEG-ASP (P = .0078) and was predicted by the occurrence of angioedema with first reaction (P = .01). CONCLUSION Less IT therapy was the only independent clinical risk factor for reactions to PEG-ASP. PEG, and not L-ASP, is the major antigen that causes allergic reactions. Anti-PEG-ASP has utility in predicting and confirming clinical reactions to PEG-ASP as well as in identifying patients who are most likely to experience failure with rechallenge.
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Affiliation(s)
- Yiwei Liu
- St Jude Children’s Research Hospital, Memphis, TN
| | | | | | - Wenjian Yang
- St Jude Children’s Research Hospital, Memphis, TN
| | | | | | | | - Deqing Pei
- St Jude Children’s Research Hospital, Memphis, TN
| | | | | | - Hope Swanson
- St Jude Children’s Research Hospital, Memphis, TN
| | - Cheng Cheng
- St Jude Children’s Research Hospital, Memphis, TN
| | | | | | - Hiroto Inaba
- St Jude Children’s Research Hospital, Memphis, TN
| | | | - Sima Jeha
- St Jude Children’s Research Hospital, Memphis, TN
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Minimal Residual Disease-guided Risk Restratification and Therapy Improves the Survival of Childhood Acute Lymphoblastic Leukemia: Experience From a Tertiary Children's Hospital in China. J Pediatr Hematol Oncol 2019; 41:e346-e354. [PMID: 30640823 DOI: 10.1097/mph.0000000000001412] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The minimal residual disease (MRD) has been shown to be very important to evaluate the prognostic significance in childhood acute lymphoblastic leukemia (ALL), but the impact under the current treatment protocol in China has not been fully elucidated. The aim of this study was to investigate the efficacy of MRD-guided risk restratification of ALL. A total of 676 children with ALL were enrolled. In the predictive study group, 476 patients were enrolled with 5-year cumulative incidence of relapse rates of the low-risk (LR), intermediate-risk (IR), and high-risk groups being 11.0%±2.3%, 12.6%±3.3%, and 32.7%±4.9%, respectively. In the intervention study group, 19/200 patients enrolled were reclassified into risk groups according to the MRD levels. The 3-year event-free survival and overall survival were 85.2%±2.9% and 90.6%±2.1%, respectively, which were higher than those of the predictive study group (79.1%±1.9% and 84.7%±1.7%, respectively; P<0.05). The 3-year cumulative incidence of relapse in the LR and IR groups of the intervention study group were 4.2%±3.1% and 6.4%±3.1%, respectively, which were significantly lower than those in the predictive study group (7.2%±1.8% and 11.8%±3.2%, respectively; P<0.05). We conclude that the risk of relapse in the LR and IR groups can be significantly reduced after MRD-guided risk restratification.
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108
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Rathod S, Ramsey M, DiGiorgio D, Berrios R, Finkelman FD, Fernandez CA. Asparaginase immune complexes induce Fc-γRIII-dependent hypersensitivity in naive mice. FASEB J 2019; 33:10996-11005. [PMID: 31284767 DOI: 10.1096/fj.201900857] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Asparaginase (ASNase) is an important drug for the treatment of leukemias. However, hypersensitivity to ASNase can increase the risk of leukemia relapse. Two mechanisms of ASNase hypersensitivity have been identified in mice. The existence of a pathway involving anti-ASNase IgG and Fc-γ receptor III (Fc-γRIII) implies that IgG and ASNase immune complexes (ICs) could directly induce hypersensitivity. The aim of this study was to detect ASNase ICs in mice after hypersensitivity reactions and determine their role in hypersensitivity. Protein G beads were used to detect plasma ASNase ICs by flow cytometry. Anti-ASNase IgG was purified from the plasma of sensitized mice, and ASNase ICs were prepared ex vivo at various ratios of ASNase to anti-ASNase IgG. The levels of ASNase ICs detected after hypersensitivity reactions correlated with reaction severity (R2 = 0.796; P = 0.0005). ASNase ICs prepared ex vivo required high levels of anti-ASNase IgG for formation, and binding to naive and sensitized immune cells depended on soluble anti-ASNase IgG, antigen:antibody ratio, and Fc-γRIII. Similarly, basophil activation by ASNase ICs depended on the antigen:antibody ratio and Fc-γRIII. Consistent with the ex vivo results, naive mice receiving ASNase ICs developed hypersensitivity reactions. Our data demonstrate that ASNase ICs can directly contribute to the onset and severity of ASNase hypersensitivity.-Rathod, S., Ramsey, M., DiGiorgio, D., Berrios, R., Finkelman, F. D., Fernandez, C. A. Asparaginase immune complexes induce Fc-γRIII-dependent hypersensitivity in naive mice.
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Affiliation(s)
- Sanjay Rathod
- Center for Pharmacogenetics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Manda Ramsey
- Center for Pharmacogenetics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Danielle DiGiorgio
- Center for Pharmacogenetics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Roberto Berrios
- Center for Pharmacogenetics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Fred D Finkelman
- Division of Immunology, Allergy, and Rheumatology, Department of Internal Medicine, College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA.,Division of Immunobiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Christian A Fernandez
- Center for Pharmacogenetics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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109
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Albertsen BK, Grell K, Abrahamsson J, Lund B, Vettenranta K, Jónsson ÓG, Frandsen TL, Wolthers BO, Heyman M, Schmiegelow K. Intermittent Versus Continuous PEG-Asparaginase to Reduce Asparaginase-Associated Toxicities: A NOPHO ALL2008 Randomized Study. J Clin Oncol 2019; 37:1638-1646. [DOI: 10.1200/jco.18.01877] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
PURPOSE Asparaginase is an essential drug in childhood acute lymphoblastic leukemia (ALL) therapy and is frequently given for months to obtain continuous asparagine depletion. We randomly assigned patients to continuous versus intermittent pegylated-asparaginase (PEG-asp) treatment, hypothesizing there would be decreased toxicity with unchanged efficacy. METHODS Children (median age, 4.2 years) treated for non–high-risk ALL according to the Nordic Society for Pediatric Hematology and Oncology ALL2008 protocol received five intramuscular PEG-asp injections (1,000 IU/m2) every two weeks and were then randomly assigned to additional three doses (6-week intervals [experimental arm], n = 309) versus 10 doses (2-week intervals [standard arm], n = 316). The primary end point was noninferior (6% margin) disease-free survival. Toxicity reduction was a secondary end point. Occurrence of asparaginase-associated hypersensitivity, pancreatitis, osteonecrosis, and thromboembolism were prospectively registered. RESULTS After a median follow-up of 4.1 years, the 5-year disease-free survival was 92.2% (95% CI, 88.6 to 95.8) and 90.8% (95% CI, 87.0 to 94.6) in the experimental and standard arms, respectively. The 3-year cumulative incidence of any first asparaginase-associated toxicity (hypersensitivity [n = 13]; osteonecrosis [n = 29]; pancreatitis [n = 24]; thromboembolism [n = 17]) was 9.3% in the experimental arm and 18.1% in the standard arm ( P = .001). Asparaginase-associated toxicity reduction was confirmed in sex- and risk-group–adjusted Cox regression analysis stratified by age (≥ 10 and < 10 years; hazard ratio, 0.48; P = .001). The experimental arm had the lowest incidences of all four toxicities, reaching significance for pancreatitis (6-month risk, 5.8% v 1.3%; P = .002). CONCLUSION The excellent cure rates and reduced toxicity risk support the use of intermittent PEG-asp therapy after the first 10 weeks in future childhood ALL trials that apply prolonged PEG-asp therapy.
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Affiliation(s)
| | - Kathrine Grell
- University of Copenhagen, Copenhagen, Denmark,
- Rigshospitalet, Copenhagen, Denmark
| | | | - Bendik Lund
- Trondheim University Hospital, Trondheim, Norway
| | | | | | | | | | - Mats Heyman
- Karolinska University Hospital, Stockholm, Sweden
| | - Kjeld Schmiegelow
- University of Copenhagen, Copenhagen, Denmark,
- Rigshospitalet, Copenhagen, Denmark
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110
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Hunger SP. More Is Not Always Better: The Perils of Treatment Intensification in Pediatric Acute Lymphoblastic Leukemia. J Clin Oncol 2019; 37:1601-1603. [DOI: 10.1200/jco.19.00889] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Stephen P. Hunger
- Children’s Hospital of Philadelphia and University of Pennsylvania, Philadelphia, PA
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111
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Khalek ER, Afungchwi GM, Beltagy ME, Mariam N, Zaki H, Israels T, Molyneux E, Howard SC, Patte C, Schoeman J, Ladas E, Zaghloul MS, ElDeen YS, Ahmed S, Kamal S, Bouffet E, Pritchard-Jones K, Hessissen L. Highlights from the 13th African Continental Meeting of the International Society of Paediatric Oncology (SIOP), 6-9 March 2019, Cairo, Egypt. Ecancermedicalscience 2019; 13:932. [PMID: 31281429 PMCID: PMC6592710 DOI: 10.3332/ecancer.2019.932] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Indexed: 01/17/2023] Open
Abstract
The 13th African continental meeting of the international society of paediatric oncology, held on 6-9 March 2019 in Cairo, was organised in collaboration with the Children Cancer Hospital (57357) in Egypt and the global parents' organisation (Childhood Cancer International) and supported by a large international faculty. With 629 delegates from 37 countries (24 African), this was the largest forum of healthcare professionals focused on children and young people with cancer in Africa to showcase advances and discuss further improvements. Three targeted workshops, on nursing care, pharmacy and nutrition, attracted large numbers and catalysed new collaborative initiatives in supportive care studies, extended roles for pharmacists in quality control and care delivery and addressed malnutrition concurrently with cancer treatment. The Collaborative Wilms Tumour Africa Project, open in seven sub-Saharan countries, and the trials in Burkitt's lymphoma reported encouraging outcomes with further initiatives in supportive care (the supportive care for children with cancer in Africa project). While acknowledging deficits in radiotherapy provision, available in only 23 of 52 African countries, centres with facilities reported their technical advances that benefit patients. Of great importance for children with brain tumours, who are underdiagnosed in Africa, was the first announcement of African paediatric neuro-oncology society, whose 63 current members aim to tackle the shortage of neurosurgeons through training fellowships, workshops and a dedicated conference. The congress provided the opportunity to discuss how African countries will work with the WHO global initiative aiming to improve childhood cancer survival to 60% in all countries by 2030. This conference report is dedicated to the three Kenyan delegates who died tragically on the Ethiopian Airlines flight ET302 on their way home, full of new ideas and pride in what they had achieved so far. All those who heard their presentations are determined to continue their excellent work to improve cancer care for children in Africa.
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Affiliation(s)
- Elhamy Rifky Khalek
- Professor of Paediatric Oncology, Faculty of Medicine, Zagazig University, Children's Cancer Hospital Egypt 57357, Cairo 11617, Egypt
| | - Glenn M Afungchwi
- Manager, Cameroon Baptist Convention Health Services Childhood Cancer Programme, Cameroon University of Stellenbosch, Stellenbosch 7602, South Africa
| | - Mohamed El Beltagy
- Professor of neurosurgery, Faculty of Medicine, Cairo University, Kasr El Aini, Cairo, and Head of Neurosurgery, Children's Cancer Hospital Egypt 57357, Cairo 11617, Egypt
| | - Ndagire Mariam
- Nursing officer, Uganda Cancer Institute, Kampala, PO Box 3935 Uganda
| | - Hoda Zaki
- Dean, Faculty of Nursing, Helwan University, Modern University for Technology and Information (MTI), Cairo, Egypt
| | - Trijn Israels
- Princess Màxima Center for Pediatric Oncology, 3584 CS Utrecht, The Netherlands
| | - Elizabeth Molyneux
- Paediatric Department, College of Medicine/Queen Elizabeth Central Hospital, Blantyre, Malawi
| | - Scott C Howard
- The University of Tennessee Health Science Center, Memphis, TN 38163 USA
| | - Catherine Patte
- CLCC G Groupe Franco-Africain d'Oncologie Pédiatrique (GFAOP), Institut Gustave Roussy, France and GFAOP, 94800 Villejuif, France
| | - Judy Schoeman
- Chief dietician, Department of Paediatrics and Child Health, Stellenbosch University, Cape Town 7530, South Africa
| | - Elena Ladas
- Associate Professor for Global Integrative Medicine, Director, Integrative Therapies Program, Columbia University Medical Center, USA
| | - Mohamed S Zaghloul
- Professor of Radiation Oncology, National Cancer Institute; Chair, Radiation Oncology Department, Children's Cancer Hospital Egypt 57357, Cairo, Egypt
| | - Yasser S ElDeen
- Professor of Pediatric Surgery, Alexandria University, Alexandria 21568, Egypt
| | - Soha Ahmed
- Chairman, Clinical Oncology Department, Aswan University and Consultant, Children's Cancer Hospital Egypt 57357, Cairo, Egypt
| | - Sherif Kamal
- Director, Department of Pharmaceutical Services, Children's Cancer Hospital Egypt 57357, Cairo, Egypt
| | - Eric Bouffet
- President, International Society of Paediatric Oncology (SIOP), Professor of Neuro-oncology, Sick Children's Hospital, Toronto ON M5G 1X8, Canada
| | - Kathy Pritchard-Jones
- SIOP President-elect, Professor of Paediatric Oncology, UCL Great Ormond Street Institute of Child Health, University College London, London WC1E 6BT, UK
| | - Laila Hessissen
- SIOP Africa Continental President, Professor of Paediatrics, Pediatric Haematology and Oncology Center, University Mohamed V Rabat, Rabat BP.8007.UN, Morocco
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112
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Marini BL, Brown J, Benitez L, Walling E, Hutchinson RJ, Mody R, Jasty Rao R, Slagle L, Bishop L, Pettit K, Bixby DL, Burke PW, Perissinotti AJ. A single-center multidisciplinary approach to managing the global Erwinia asparaginase shortage. Leuk Lymphoma 2019; 60:2854-2868. [PMID: 31099289 DOI: 10.1080/10428194.2019.1608530] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The availability of Erwinia Asparaginase has been limited across the world due to manufacturing shortages or for some countries due to the high acquisition cost, putting patients at risk for inferior outcomes. This manuscript provides guidance on how to manage hypersensitivity reactions and utilize therapeutic drug monitoring (TDM) to conserve and limit Erwinia use. The clinical and financial impact of a multidisciplinary committee are also discussed. Faced with a global Erwinia shortage, a multidisciplinary asparaginase allergy committee was created to review all hypersensitivity reactions to asparaginase therapy, staff education was performed on the management of asparaginase hypersensitivity reactions, an institution-wide premedication policy was mandated, and standardized guidelines were created for TDM. This multidisciplinary approach reduced the PEG-asparaginase to Erwinia switch rate from 21% (35 of 163) to 7% (10 of 134) (p = .0035). A multifaceted approach can safely maintain patients on PEG-asparaginase and conserve Erwinia for patients who need it most.
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Affiliation(s)
- Bernard L Marini
- Department of Pharmacy Services and Clinical Sciences Michigan Medicine, University of Michigan College of Pharmacy, Ann Arbor, MI, USA
| | - Julia Brown
- Department of Pharmacy Services and Clinical Sciences Michigan Medicine, University of Michigan College of Pharmacy, Ann Arbor, MI, USA
| | - Lydia Benitez
- Department of Pharmacy Services and Clinical Sciences Michigan Medicine, University of Michigan College of Pharmacy, Ann Arbor, MI, USA
| | - Emily Walling
- Department of Pediatrics and Communicable Diseases Division of Pediatric Hematology and Oncology, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Raymond J Hutchinson
- Department of Pediatrics and Communicable Diseases Division of Pediatric Hematology and Oncology, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Rajen Mody
- Department of Pediatrics and Communicable Diseases Division of Pediatric Hematology and Oncology, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Rama Jasty Rao
- Department of Pediatrics and Communicable Diseases Division of Pediatric Hematology and Oncology, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Lynn Slagle
- Department of Pediatrics and Communicable Diseases Division of Pediatric Hematology and Oncology, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Lauren Bishop
- Department of Pediatrics and Communicable Diseases Division of Pediatric Hematology and Oncology, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Kristen Pettit
- Department of Internal Medicine Division of Hematology and Oncology, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Dale L Bixby
- Department of Internal Medicine Division of Hematology and Oncology, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Patrick W Burke
- Department of Internal Medicine Division of Hematology and Oncology, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Anthony J Perissinotti
- Department of Pharmacy Services and Clinical Sciences Michigan Medicine, University of Michigan College of Pharmacy, Ann Arbor, MI, USA
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113
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114
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Kim H. Advances in the Treatment of Childhood Acute Lymphoblastic Leukemia. CLINICAL PEDIATRIC HEMATOLOGY-ONCOLOGY 2019. [DOI: 10.15264/cpho.2019.26.1.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Affiliation(s)
- Hyery Kim
- Division of Pediatric Hematology/Oncology, Department of Pediatrics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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115
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Ghasemian A, Al‐marzoqi A, Al‐abodi HR, Alghanimi YK, Kadhum SA, Shokouhi Mostafavi SK, Fattahi A. Bacterial
l
‐asparaginases for cancer therapy: Current knowledge and future perspectives. J Cell Physiol 2019; 234:19271-19279. [DOI: 10.1002/jcp.28563] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Accepted: 03/14/2019] [Indexed: 01/01/2023]
Affiliation(s)
- Abdolmajid Ghasemian
- Department of Biology Central Tehran Branch, Islamic Azad University Tehran Iran
| | | | | | | | - Samah Ahmed Kadhum
- Department of Clinical Laboratory Sciences College of Pharmacy, University of Babylon Babylon Iraq
| | | | - Azam Fattahi
- Center for Research and Training in Skin Disease and Leprosy Tehran University of Medical Sciences Tehran Iran
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116
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Bade NA, Lu C, Patzke CL, Baer MR, Duong VH, Law JY, Lee ST, Sausville EA, Zimrin AB, Duffy AP, Lawson J, Emadi A. Optimizing pegylated asparaginase use: An institutional guideline for dosing, monitoring, and management. J Oncol Pharm Pract 2019; 26:74-92. [PMID: 30917738 DOI: 10.1177/1078155219838316] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The incorporation of L-asparaginase and pegylated asparaginase into pediatric-inspired regimens has conferred a survival advantage in treatment of adults with acute lymphoblastic leukemia. Use of asparaginase products requires careful prevention, monitoring, and management of adverse effects including hypersensitivity, hepatotoxicity, pancreatitis, coagulopathy, and thrombosis. Currently, there is limited published literature to offer guidance on management of these toxicities. At the University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center, a standard of practice guideline was created to prevent and manage asparaginase-related adverse events. By sharing our long-term experience with asparaginase products and clinical management of asparaginase-induced toxicities, this article aims to improve patient safety and optimize treatment outcomes.
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Affiliation(s)
- Najeebah A Bade
- Division of Hematology/Oncology, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, USA.,Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Crystal Lu
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Ciera L Patzke
- Department of Pharmacy Practice and Administration, Ernest Mario School of Pharmacy at Rutgers, The State University of New Jersey, Piscataway, NJ, USA.,Department of Pharmacy, Hackensack University Medical Center, Hackensack, NJ, USA
| | - Maria R Baer
- Division of Hematology/Oncology, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, USA.,Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Vu H Duong
- Division of Hematology/Oncology, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, USA.,Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Jennie Y Law
- Division of Hematology/Oncology, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, USA.,Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Seung T Lee
- Division of Hematology/Oncology, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, USA.,Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Edward A Sausville
- Division of Hematology/Oncology, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, USA.,Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Ann B Zimrin
- Division of Hematology/Oncology, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, USA.,Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Alison P Duffy
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA.,Department of Pharmacy Practice, University of Maryland School of Pharmacy, Baltimore, MD, USA
| | - Justin Lawson
- Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Ashkan Emadi
- Division of Hematology/Oncology, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, USA.,Marlene and Stewart Greenebaum Comprehensive Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA
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Reduced vs. standard dose native E. coli-asparaginase therapy in childhood acute lymphoblastic leukemia: long-term results of the randomized trial Moscow-Berlin 2002. J Cancer Res Clin Oncol 2019; 145:1001-1012. [PMID: 30840197 PMCID: PMC6435612 DOI: 10.1007/s00432-019-02854-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Accepted: 02/01/2019] [Indexed: 11/30/2022]
Abstract
Purpose Favorable outcomes were achieved for children with acute lymphoblastic leukemia (ALL) with the first Russian multicenter trial Moscow–Berlin (ALL-MB) 91. One major component of this regimen included a total of 18 doses of weekly intramuscular (IM) native Escherichia coli-derived asparaginase (E. coli-ASP) at 10000 U/m2 during three consolidation courses. ASP was initially available from Latvia, but had to be purchased from abroad at substantial costs after the collapse of Soviet Union. Therefore, the subsequent trial ALL-MB 2002 aimed at limiting costs to a reasonable extent and also at reducing toxicity by lowering the dose for standard risk (SR−) patients to 5000 U/m2 without jeopardizing efficacy. Methods Between April 2002 and November 2006, 774 SR patients were registered in 34 centers across Russia and Belarus, 688 of whom were randomized. In arm ASP-5000 (n = 334), patients received 5000 U/m2 and in arm ASP-10000 (n = 354) 10 000 U/m2 IM. Results Probabilities of disease-free survival, overall survival and cumulative incidence of relapse at 10 years were comparable: 79 ± 2%, 86 ± 2% and 17.4 ± 2.1% (ASP-5000) vs. 75 ± 2% and 82 ± 2%, and 17.9 ± 2.0% (ASP-10000), while death in complete remission was significantly lower in arm ASP-5000 (2.7% vs. 6.5%; p = 0.029). Conclusion Our findings suggest that weekly 5000 U/m2E. coli-ASP IM during consolidation therapy are equally effective, more cost-efficient and less toxic than 10000 U/m2 for SR patients with childhood ALL. Electronic supplementary material The online version of this article (10.1007/s00432-019-02854-x) contains supplementary material, which is available to authorized users.
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[Multicenter clinical trial of acute lymphoblastic leukemia in elder children and adolescents]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2019; 39:717-723. [PMID: 30369180 PMCID: PMC7342250 DOI: 10.3760/cma.j.issn.0253-2727.2018.09.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
目的 分析10岁以上儿童和青少年急性淋巴细胞白血病(ALL)的临床特征,评价多中心协作组方案的远期疗效。 方法 收集2005年5月l日至2015年4月30日初发的10~18岁ALL患儿的临床资料,采用ALL-2005/2009方案治疗,分析其临床特征、疗效及预后差异。 结果 共入组237例ALL患儿,ALL-2005方案治疗76例,ALL-2009方案治疗161例。初治诱导治疗完全缓解率为94.5%;64例(28.6%)复发,中位复发时间为14.5(3~79)个月;70例(29.5%)死亡。中位随访65(25~130)个月,5年无事件生存(EFS)率与5年总生存(OS)率分别为(63.1±3.3)%和(68.4±3.2)%;7年EFS率与OS率分别为(61.0±3.5)%和(67.6±3.3)%。ALL-2005和ALL-2009方案中危组5年EFS率为(73.6±6.1)%和(71.7±4.3)%,差异无统计学意义(χ2=0.064,P=0.801)。ALL-2005和ALL-2009方案高危组5年EFS率分别为(27.6±9.6)%和(33.9±9.3)%,差异无统计学意义(χ2=0.296,P=0.586)。ALL-2005和ALL-2009方案组5年累积复发率分别为(33.8±5.7)%和(32.6±4.1)%,差异无统计学意义(χ2=0.055,P=0.815)。两组病死率分别为36.8%和29.8%,差异无统计学意义(χ2=2.869,P=0.090)。影响预后的单因素分析显示,年龄大、男性、危险度分组高危、BCR-ABL或Ph阳性、诱导治疗未缓解是影响预后的危险因素(χ2值分别为4.764、4.796、46.410、9.560、25.450;P值分别为0.029、0.029、<0.001、0.049、<0.001)。Cox回归多因素分析显示:男性、危险度分组高危、诱导治疗未缓解是影响预后的独立危险因素(RR值分别为1.790、2.727、2.719;P值分别为0.021、0.000、0.012)。 结论 ALL-2009方案较ALL-2005方案增强了中危组的化疗强度,但未改善该组的预后。BCR-ABL阳性或t(9;22)染色体异常是影响患者预后的高危因素,ALL-2009方案中酪氨酸激酶抑制剂的应用提高了该类型患者的生存率。总体上,ALL-2009方案较ALL-2005方案生存率略有提升,病死率下降,复发率未见明显降低。
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Walenciak J, Wyka K, Janczar S, Młynarski W, Zalewska-Szewczyk B. Dynamic changes in specific anti-L-asparaginase antibodies generation during acute lymphoblastic leukemia treatment. Pharmacol Rep 2019; 71:311-318. [PMID: 30826572 DOI: 10.1016/j.pharep.2018.11.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2017] [Revised: 11/26/2018] [Accepted: 11/27/2018] [Indexed: 10/27/2022]
Abstract
BACKGROUND L-asparaginase (L-asp) remains one of the key components of acute lymphoblastic leukemia therapy. Immune reactions to the drug are associated with its diminished activity. The aim of the study was to determine the level of IgM, IgG and IgE-class anti-L-asp antibodies during the induction and reinduction phases of acute lymphoblastic leukemia therapy and their influence on L-asp activity. METHODS The study group comprised 65 patients treated for acute lymphoblastic leukemia in one pediatric oncology center. L-asp antibodies were assessed using ELISA at the end of the induction and reinduction phases. L-asp activity was assessed prior to each drug administration by colorimetry. RESULTS At the end of the first exposure to L-asp antibodies were detected in 35 patients (54%). In the reinduction phase of the treatment anti-L-asp antibodies were found in 38/55 patients (69%). In the induction phase patients with inadequate L-asp activity had higher IgM concentrations (median 5.88 versus 2.81 μg/mL, p = 0.03). In the reinduction phase IgG and IgM levels correlated inversely with L-asp activity. Patients with L-asp allergy had higher levels of IgG (median 61.6 versus 18.36 μg/mL, p = 0.01), whereas higher IgE levels were noted in the group of patients with inadequate drug activity (median 0.91 versus 0.64 μg/mL, p = 0.03). CONCLUSIONS Subsequent exposure to L-asp in the treatment of acute lymphoblastic leukemia was associated with the increase of anti-L-asp antibodies in all studied classes. However, the changes observed in specific classes of antibodies were not distinctive for L-asp hypersensitivity or inactivation, suggesting that the mechanism is more complex.
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Affiliation(s)
- Justyna Walenciak
- Department of Pediatrics, Oncology, Hematology and Diabetology, Medical University of Lodz, Łódź, Poland
| | - Krystyna Wyka
- Laboratory of Immunopathology and Genetics, Medical University of Lodz, Łódź, Poland
| | - Szymon Janczar
- Department of Pediatrics, Oncology, Hematology and Diabetology, Medical University of Lodz, Łódź, Poland
| | - Wojciech Młynarski
- Department of Pediatrics, Oncology, Hematology and Diabetology, Medical University of Lodz, Łódź, Poland
| | - Beata Zalewska-Szewczyk
- Department of Pediatrics, Oncology, Hematology and Diabetology, Medical University of Lodz, Łódź, Poland.
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120
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Lau KM, Saunders IM, Goodman A. Pegaspargase-induced hypertriglyceridemia in a patient with acute lymphoblastic leukemia. J Oncol Pharm Pract 2019; 26:193-199. [PMID: 30823860 DOI: 10.1177/1078155219833438] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Pegaspargase, a long acting formulation of L-asparaginase, is an asparagine specific enzyme that selectively kills leukemic cells by depleting plasma asparagine. Pegaspargase is FDA approved for the first-line treatment of adult acute lymphoblastic leukemia and is a critical component of numerous multi-chemotherapeutic regimens. Pegaspargase is associated with well-described toxicities including hypersensitivity reactions, hepatotoxicity, and thrombosis. However, hypertriglyceridemia is a much rarer complication of pegaspargase and has only been described in a limited number of reports. We present a case of severe hypertriglyceridemia after a single dose of pegaspargase. The patient was re-challenged with pegaspargase and again developed hypertriglyceridemia which was complicated by pancreatitis. Here, we summarize published reports and a literature review describing the incidence of pegaspargase-induced hypertriglyceridemia in common acute lymphoblastic leukemia protocols.
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Affiliation(s)
- Kimberly M Lau
- Department of Pharmacy, University of California San Diego, La Jolla, CA, USA
| | - Ila M Saunders
- Skaggs School of Pharmacy & Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, USA
| | - Aaron Goodman
- Division of Blood and Marrow Transplantation, Department of Medicine, University of California San Diego, La Jolla, CA, USA
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121
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Pike M, Kulkarni K, MacDonald T. Asparaginase activity monitoring experience from the Maritimes, Canada. Leuk Lymphoma 2019; 60:2312-2315. [PMID: 30721104 DOI: 10.1080/10428194.2019.1571196] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Meghan Pike
- Department of Pediatrics, Dalhousie University/IWK Health Centre , Halifax , Nova Scotia , Canada
| | - Ketan Kulkarni
- Department of Pediatrics/Division of Pediatric Hematology-Oncology, Dalhousie University/IWK Health Centre , Halifax , Nova Scotia , Canada
| | - Tamara MacDonald
- Department of Pharmacy, Faculty of Health Professions, Dalhousie University/IWK Health Centre , Halifax , Nova Scotia , Canada
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Osteonecrosis in pediatric cancer survivors: Epidemiology, risk factors, and treatment. Surg Oncol 2019; 28:214-221. [PMID: 30851903 DOI: 10.1016/j.suronc.2019.02.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 01/25/2019] [Accepted: 02/02/2019] [Indexed: 01/30/2023]
Abstract
Several treatment regimens for childhood malignancies have been associated with the development of osteonecrosis, including radiation therapy, glucocorticoid medications, immunotherapy (including anti-angiogenic agents), and several chemotherapeutic agents. Adolescents older than 10 years are at greatest risk of developing osteonecrosis within 1 year of initiating therapy. Screening with magnetic resonance imaging in this high-risk population may be a useful method for detecting osteonecrosis. Surgery may be required for lesions that have progressed substantially despite nonoperative interventions.
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123
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Ali N, Gohar S, Zaky I, Elghoneimy A, Youssef S, Sameer G, Yassin D, Salem S, Magdi H, Sidhom I. Osteonecrosis in children with acute lymphoblastic leukemia: A report from Children's Cancer Hospital Egypt (CCHE). Pediatr Blood Cancer 2019; 66:e27440. [PMID: 30183135 DOI: 10.1002/pbc.27440] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Revised: 07/14/2018] [Accepted: 08/01/2018] [Indexed: 12/27/2022]
Abstract
BACKGROUND As survival rates for children with acute lymphoblastic leukemia (ALL) improve, awareness of treatment complications becomes important. Osteonecrosis (ON) is a serious disabling complication in treated ALL patients. The aim of the study was to define the frequency of ON identified by magnetic resonance imaging (MRI) and to study the risk factors for ON. PATIENTS AND METHODS The frequency of ON was evaluated retrospectively in 858 patients with ALL who were diagnosed at Children's Cancer Hospital of Egypt from January 2009 to December 2012. Patients were treated with St Jude Total Therapy Study XV. RESULTS Of 858 patients evaluated, 665 were eligible for the study and 65 (9.7%) developed ON. The cumulative 5-year incidence of ON was 11.96% (SE, 0.131%). Of 154 patients aged 10 years and older, 40 (26%) developed ON. The mean age of patients with ON was 10.7 years. The prognostic factors with a significant relationship with ON were age 10 years and older (P = 0.0001) and intermediate-/high-risk group (P = 0.0001). However, gender did not have a significant relationship. At the onset of ON, the mean cumulative dexamethasone dose was 796 mg/m2 , and the mean total corticosteroid dose, calculated as prednisolone equivalence, was 6,431 mg/m2 . Out of 43 patients who developed ON while on corticosteroid therapy, 36 (84%) required dexamethasone dose modification and/or discontinuation. CONCLUSION The frequency of ON among the studied patients was 9.7%. Risk factors with a significant association with ON were older age and more intensive corticosteroid therapy.
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Affiliation(s)
- Nesreen Ali
- Lecturer of Pediatric Oncology and Hematology, National Cancer Institute (NCI), Cairo University, Egypt, Consultant of Pediatric Oncology and Hematology, Children Cancer Hospital, Egypt
| | - Seham Gohar
- Consultant of Pediatric Oncology and Hematology Children Cancer Hospital, Egypt
| | - Iman Zaky
- Professor of Radiodiagnosis, National Cancer Institute (NCI), Cairo University, Egypt, Consultant of Radiodiagnosis, Children Cancer Hospital, Egypt
| | - Ahmed Elghoneimy
- Professor of Orthopedic Surgery, Kasr Al Eeiny, Cairo University, Egypt, Consultant of Orthopedic Surgery, Children Cancer Hospital, Egypt
| | - Sarah Youssef
- Board Certified Oncology Pharmacist, Children Cancer Hospital, Egypt
| | - Gehad Sameer
- Clinical Pharmacy, Children Cancer Hospital, Egypt
| | - Dina Yassin
- Professor of Clinical Pathology, National Cancer Institute (NCI), Cairo University, Egypt, Consultant of Clinical Pathology, Children Cancer Hospital, Egypt
| | - Sherine Salem
- Assistant Professor of Clinical Pathology, National Cancer Institute (NCI), Cairo University, Egypt, Consultant of Clinical Pathology, Children Cancer Hospital, Egypt
| | - Hadeel Magdi
- Clinical Research, Children Cancer Hospital, Egypt
| | - Iman Sidhom
- Professor of Pediatric Oncology and Hematology, National Cancer Institute (NCI), Cairo University, Egypt, Consultant of Pediatric Oncology and Hematology Children Cancer Hospital, Egypt
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Health Status and Health-related Quality of Life Measurement in Pediatric Cancer Clinical Trials: An Examination of the DFCI 00-01 Acute Lymphoblastic Leukemia Protocol. J Pediatr Hematol Oncol 2018; 40:580-587. [PMID: 29901560 DOI: 10.1097/mph.0000000000001235] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Health-related quality of life (HRQL) improved progressively during therapy and beyond in children treated for acute lymphoblastic leukemia on the Dana-Farber Cancer Institute (DFCI) 95-01 protocol. This study aimed to validate that trajectory in a successor study (DFCI 00-01) and to compare the HRQL of patients in the 2 studies. Children aged above 5 years were assessed during each phase of treatment (N=4) and 2 years after completion of therapy. Health status and HRQL were measured using Health Utilities Index (HUI) instruments, HUI2 and HUI3. Quality-adjusted life years (QALYs) were calculated and compared with the general population, and patients treated on DFCI 95-01. Over 5 intervals and 758 HUI assessments, mean HRQL increased progressively from remission induction to the time after treatment (P<0.001). During intensification, high-risk patients had lower HRQL than standard-risk patients (P<0.001). During remission induction, patients on DFCI 95-01 had lower HRQL than patients on DFCI 00-01. Patients on DFCI 00-01 had ~0.2 and 0.3 fewer QALYs than controls, measured by HUI2 and HUI3, respectively. QALYs for DFCI 00-01 patients during treatment were similar to those for DFCI 95-01 patients. The trajectory of improvement in HRQL during the treatment of acute lymphoblastic leukemia in children was confirmed.
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Athale UH, Puligandla M, Stevenson KE, Asselin B, Clavell LA, Cole PD, Kelly KM, Laverdiere C, Leclerc JM, Michon B, Schorin MA, Sulis ML, Welch JJG, Harris MH, Neuberg DS, Sallan SE, Silverman LB. Outcome of children and adolescents with Down syndrome treated on Dana-Farber Cancer Institute Acute Lymphoblastic Leukemia Consortium protocols 00-001 and 05-001. Pediatr Blood Cancer 2018; 65:e27256. [PMID: 29878490 DOI: 10.1002/pbc.27256] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 04/10/2018] [Accepted: 04/20/2018] [Indexed: 11/06/2022]
Abstract
BACKGROUND Children and adolescents with Down syndrome (DS) and acute lymphoblastic leukemia (ALL) are reported to have increased relapse rates and therapy-related mortality (TRM). Treatment regimens for DS-ALL patients often include therapy modifications. Dana-Farber Cancer Institute (DFCI) ALL Consortium protocols have used same risk-stratified treatment for patients with and without DS. PROCEDURES We compared clinical and outcome data of DS (n = 38) and non-DS (n = 1,248) patients enrolled on two consecutive DFCI ALL trials 00-001 (2000-2004) and 05-001 (2005-2011) with similar risk adapted therapy regardless of DS status. RESULTS There was no difference in demographic or presenting clinical features between two groups except absence of T-cell phenotype and lower frequency of hyperdiploidy in DS-ALL group. All DS-ALL patients achieved complete remission; four relapsed and one subsequently died. There was no TRM in DS-ALL patients. DS-ALL patients had significantly higher rates of mucositis (52% vs. 12%, p < 0.001), non-CNS thrombosis (18% vs. 8%; p = 0.036), and seizure (16% vs. 5%, p = 0.010). Compared to non-DS-ALL patients, DS-ALL patients had a higher incidence of infections during all therapy phases. The 5-year event-free and overall survival rates of DS-ALL patients were similar to non-DS-ALL patients (91% [95% confidence interval (CI), 81-100] vs. 84% [95% CI, 82-86]; 97% [95% CI, 92-100] vs. 91% [95% CI, 90-93]). CONCLUSION The low rates of relapse and TRM indicate that uniform risk-stratified therapy for DS-ALL and non-DS-ALL patients on DFCI ALL Consortium protocols was safe and effective, although the increased rate of toxicity in the DS-ALL patients highlights the importance of supportive care during therapy.
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Affiliation(s)
- Uma H Athale
- Division of Hematology/Oncology, McMaster Children's Hospital, Hamilton Health Sciences, Hamilton, ON, Canada
| | - Maneka Puligandla
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Kristen E Stevenson
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Barbara Asselin
- Department of Pediatrics, University of Rochester Medical Center and School of Medicine, Rochester, NY, USA
| | - Luis A Clavell
- Department of Pediatrics, San Jorge Children's Hospital, San Juan, Puerto Rico
| | - Peter D Cole
- Pediatrics, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Kara M Kelly
- Department of Pediatric Oncology, Roswell Park Comprehensive Cancer Center, Division of Pediatric Hematology/Oncology, Jacob's School of Medicine and Biomedical Sciences, University of Buffalo, NY, USA
| | - Caroline Laverdiere
- Hematology-Oncology Division, Charles Bruneau Cancer Center, Sainte-Justine University Hospital, University of Montreal, Montreal, QC, Canada
| | - Jean-Marie Leclerc
- Hematology-Oncology Division, Charles Bruneau Cancer Center, Sainte-Justine University Hospital, University of Montreal, Montreal, QC, Canada
| | - Bruno Michon
- Pediatrics, Centre Hospitalier Universitaire de Quebec, Sainte-Foy, QC, Canada
| | | | - Maria Luisa Sulis
- Division of Pediatric Hematology/Oncology/Stem Cell Transplantation, Columbia University Medical Center, New York, USA
| | - Jennifer J G Welch
- Pediatric Hematology Oncology, Hasbro Children's Hospital/Brown University, Providence, RI, USA
| | - Marian H Harris
- Department of Pathology, Boston Children's Hospital, Boston, MA, USA
| | - Donna S Neuberg
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Stephen E Sallan
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Pediatric Hematology-Oncology, Boston Children's Hospital, Boston, MA, USA
| | - Lewis B Silverman
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Pediatric Hematology-Oncology, Boston Children's Hospital, Boston, MA, USA
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Mogensen SS, Harila-Saari A, Mäkitie O, Myrberg IH, Niinimäki R, Vestli A, Hafsteinsdottir S, Griškevicius L, Saks K, Hallböök H, Retpen J, Helt LR, Toft N, Schmiegelow K, Frandsen TL. Comparing osteonecrosis clinical phenotype, timing, and risk factors in children and young adults treated for acute lymphoblastic leukemia. Pediatr Blood Cancer 2018; 65:e27300. [PMID: 29943905 DOI: 10.1002/pbc.27300] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Revised: 05/23/2018] [Accepted: 05/30/2018] [Indexed: 01/19/2023]
Abstract
BACKGROUND Treatment-related osteonecrosis (ON) is a serious complication of treatment of acute lymphoblastic leukemia (ALL). PROCEDURE This study included 1,489 patients with ALL, aged 1-45 years, treated according to the Nordic Society of Paediatric Haematology and Oncology ALL2008 protocol, using alternate-week dexamethasone during delayed intensification, with prospective registration of symptomatic ON. We aimed at comparing risk factors, timing, and clinical characteristics of ON in children and young adults. RESULTS ON was diagnosed in 67 patients, yielding a 5-year cumulative incidence of 6.3%, but 28% in female adolescents. Median age at ALL diagnosis was 12.1 years and 14.9 years for females and males, respectively. At ON diagnosis, 59 patients had bone pain (91%) and 30 (46%) had multiple-joint involvement. The median interval between ALL and ON diagnosis was significantly shorter in children aged 1.0-9.9 years (0.7 years [range: 0.2-2.1]) compared with adolescents (1.8 years [range: 0.3-3.7, P < 0.001]) and adults (2.1 years [range: 0.4-5.3, P = 0.001]). Female sex was a risk factor in adolescent patients (hazard ratio [HR] = 2.1, 95% confidence interval [CI]: 1.1-4.2) but not in children aged 1.1-9.9 years (HR = 2.4, 95% CI: 0.9-6.2, P = 0.08) or adults aged 19-45 years (HR = 1.1, 95% CI: 0.3-4.0). Age above 10 years at ALL diagnosis (odds ratio [OR] = 3.7, P = 0.026) and multiple joints affected at ON diagnosis (OR = 3.4, P = 0.027) were risk factors for developing severe ON. CONCLUSION We provide a detailed phenotype of patients with ALL with symptomatic ON, including description of risk factors and timing of ON across age groups. This awareness is essential in exploring measures to prevent development of ON.
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Affiliation(s)
- Signe Sloth Mogensen
- Department of Pediatrics and Adolescent Medicine, the Juliane Marie Center, University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Arja Harila-Saari
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Outi Mäkitie
- Department of Molecular Medicine and Surgery and Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
- Department of Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden
| | - Ida Hed Myrberg
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Riitta Niinimäki
- Department of Children and Adolescents, Oulu University Hospital, Oulu, Finland
- PEDEGO Research Unit, University of Oulu, Oulu, Finland
| | - Anne Vestli
- Department of Pediatric Oncology and Hematology, Division of Pediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway
| | | | - Laimonas Griškevicius
- Department of Hematology, Oncology, and Transfusion Medicine Center, Vilnius University Hospital Santariskiu Klinikos, Vilnius, Lithuania
- Faculty of Medicine, Vilnius University, Vilnius, Lithuania
| | - Kadri Saks
- Department of Hematology Oncology, Tallinn Children´s Hospital, Tallinn, Estonia
| | - Helene Hallböök
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Jens Retpen
- Department of Orthopedic Surgery, University Hospital Herlev Gentofte, Copenhagen, Denmark
| | - Louise Rold Helt
- Department of Pediatrics and Adolescent Medicine, the Juliane Marie Center, University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Nina Toft
- Department of Hematology, University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Kjeld Schmiegelow
- Department of Pediatrics and Adolescent Medicine, the Juliane Marie Center, University Hospital Rigshospitalet, Copenhagen, Denmark
- Institute of Clinical Medicine, Faculty of Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Thomas Leth Frandsen
- Department of Pediatrics and Adolescent Medicine, the Juliane Marie Center, University Hospital Rigshospitalet, Copenhagen, Denmark
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Vyas C, Jain S, Kapoor G, Mehta A, Takkar Chugh P. Experience with generic pegylated L-asparaginase in children with acute lymphoblastic leukemia and monitoring of serum asparaginase activity. Pediatr Hematol Oncol 2018; 35:331-340. [PMID: 30488741 DOI: 10.1080/08880018.2018.1538277] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
BACKGROUND Pegylated asparaginase (P-Asp) though integral to acute lymphoblastic leukemia (ALL) therapy is often not accessible to patients in developing countries. We share our clinical experience with generic P-Asp along with monitoring of asparaginase activity. METHODS In this prospective observational study, patients ≤18 years of age with ALL were assigned to receive either generic P-Asp or native asparaginase (N-Asp) in a non-randomized manner. Treatment protocol was based on ALL BFM-95 backbone. The dose of P-Asp was 1500 IU/m2 by intravenous route during induction (Ia) and re-induction (IIa) phase of therapy. RESULTS N-Asp or P-Asp was administered to 52 and 54 of the 106 eligible patients respectively. Demographic and disease characteristics were comparable in both arms. The mean trough levels for N-Asp and P-Asp were 156.87 ± 22.35 IU/L and 216.03 ± 73.40 IU/L, respectively (p value <0.001) and all patients achieved therapeutic levels during Ia. Incidence of asparaginase-attributable toxicity was similar in the two arms in both phases of treatment, although hospitalization due to noninfectious causes was more common in P-Asp arm during Ia (13% versus 0%, p value, 0.01). Clinical hypersensitivity and silent inactivation were not observed during Ia while these occurred in 13% and 5% of patients in the N-Asp arm and P-Asp arms of IIa, respectively. The 2-year event free survival for P-Asp and N-Asp groups was 84% and 80.7%, respectively (p value 0.85). CONCLUSION Generic P-Asp was observed to be efficacious and well tolerated in our patients and adequate therapeutic levels were sustained for 2 weeks.
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Affiliation(s)
- Chintan Vyas
- a Department of Pediatric Hematology Oncology , Rajiv Gandhi Cancer Institute and Research Centre , New Delhi , India
| | - Sandeep Jain
- a Department of Pediatric Hematology Oncology , Rajiv Gandhi Cancer Institute and Research Centre , New Delhi , India
| | - Gauri Kapoor
- a Department of Pediatric Hematology Oncology , Rajiv Gandhi Cancer Institute and Research Centre , New Delhi , India
| | - Anurag Mehta
- c Department of Laboratory Services, Rajiv Gandhi Cancer Institute and Research Centre, New Delhi, India
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Abstract
Over the last 50 years, the survival rates in children with acute lymphoblastic leukemia (ALL) have increased remarkably. The optimal use of antileukemic agents in cooperative group protocols, central nervous system-directed treatment, improvements in supportive care, and recognition of biological, clinical, and treatment response characteristics that predict patients with a higher or a lower risk of treatment failure have improved 5-year event-free survival rates, reaching more than 85%, and 5-year overall survival rates, reaching more than 90%. Consequently, it has become increasingly important to characterize the occurrence of long-term late effects. ALL treatments have been associated with increased risks for adverse outcomes such as late mortality, secondary malignancies, and neurological, cardiac, endocrine, and social/psychological disorders. In recent decades, cooperative groups in Europe and in the United States have provided essential information about the long-term effects of ALL therapy, giving recommendations for screening as well as facilitating new approaches for reducing late-term morbidity and mortality. Current frontline protocols continue to examine ways to lower the intensity and amount of therapy to reduce late effects, whereas survivorship studies attempt to predict such adverse effects precisely and develop targeted prevention and treatment strategies.
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Affiliation(s)
- Hande Kızılocak
- Istanbul University-Cerrahpaşa Faculty of Medicine, Department of Pediatric Hematology and Oncology, İstanbul, Turkey
| | - Fatih Okcu
- Texas Children’s Hematology and Oncology Centers, Baylor College of Medicine, Department of Pediatrics, Division of Hematology and Oncology, Houston, TX, USA
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Abstract
OBJECTIVES Glucocorticoids such as dexamethasone have pleiotropic effects, including desired antileukemic, anti-inflammatory, or immunosuppressive effects, and undesired metabolic or toxic effects. The most serious adverse effects of dexamethasone among patients with acute lymphoblastic leukemia are osteonecrosis and thrombosis. To identify inherited genomic variation involved in these severe adverse effects, we carried out genome-wide association studies (GWAS) by analyzing 14 pleiotropic glucocorticoid phenotypes in 391 patients with acute lymphoblastic leukemia. PATIENTS AND METHODS We used the Projection Onto the Most Interesting Statistical Evidence integrative analysis technique to identify genetic variants associated with pleiotropic dexamethasone phenotypes, stratifying for age, sex, race, and treatment, and compared the results with conventional single-phenotype GWAS. The phenotypes were osteonecrosis, central nervous system toxicity, hyperglycemia, hypokalemia, thrombosis, dexamethasone exposure, BMI, growth trajectory, and levels of cortisol, albumin, and asparaginase antibodies, and changes in cholesterol, triglycerides, and low-density lipoproteins after dexamethasone. RESULTS The integrative analysis identified more pleiotropic single nucleotide polymorphism variants (P=1.46×10(-215), and these variants were more likely to be in gene-regulatory regions (P=1.22×10(-6)) than traditional single-phenotype GWAS. The integrative analysis yielded genomic variants (rs2243057 and rs6453253) in F2RL1, a receptor that functions in hemostasis, thrombosis, and inflammation, which were associated with pleiotropic effects, including osteonecrosis and thrombosis, and were in regulatory gene regions. CONCLUSION The integrative pleiotropic analysis identified risk variants for osteonecrosis and thrombosis not identified by single-phenotype analysis that may have importance for patients with underlying sensitivity to multiple dexamethasone adverse effects.
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130
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Gupta S, Devidas M, Loh ML, Raetz EA, Chen S, Wang C, Brown P, Carroll AJ, Heerema NA, Gastier-Foster JM, Dunsmore KP, Larsen EC, Maloney KW, Mattano LA, Winter SS, Winick NJ, Carroll WL, Hunger SP, Borowitz MJ, Wood BL. Flow-cytometric vs. -morphologic assessment of remission in childhood acute lymphoblastic leukemia: a report from the Children's Oncology Group (COG). Leukemia 2018; 32:1370-1379. [PMID: 29472723 PMCID: PMC5992047 DOI: 10.1038/s41375-018-0039-7] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Revised: 10/30/2017] [Accepted: 11/10/2017] [Indexed: 12/30/2022]
Abstract
Minimal residual disease (MRD) after initial therapy is integral to risk stratification in B-precursor and T-precursor acute lymphoblastic leukemia (B-ALL, T-ALL). Although MRD determines depth of remission, remission remains defined by morphology. We determined the outcomes of children with discordant assessments of remission by morphology vs. flow cytometry using patients age 1-30.99 years enrolled on Children's Oncology Group ALL trials who underwent bone marrow assessment at the end of induction (N = 9350). Morphologic response was assessed locally as M1 (<5% lymphoblasts; remission), M2 (5-25%), or M3 (>25%). MRD was centrally measured by flow cytometry. Overall, 19.8% of patients with M2/M3 morphology had MRD < 5%. M1 with MRD ≥ 5% was less common in B-ALL (0.9%) than T-ALL (6.9%; p < 0.0001). In B-ALL, M1/MRD ≥ 5% was associated with superior 5-year event-free survival (EFS) than M2/MRD ≥ 5% (59.1% ± 6.5% vs. 39.1% ± 7.9%; p = 0.009), but was inferior to M1/MRD < 5% (87.1% ± 0.4%; p < 0.0001). MRD levels were higher in M2/MRD ≥ 5% than M1/MRD ≥ 5% patients. In T-ALL, EFS was not significantly different between M1/MRD ≥ 5% and M2/MRD ≥ 5%. Patients with morphologic remission but MRD ≥ 5% have outcomes similar to those who fail to achieve morphological remission, and significantly inferior to those with M1 marrows and concordant MRD, suggesting that flow cytometry should augment the definition of remission in ALL.
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Affiliation(s)
- Sumit Gupta
- Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, ON, Canada.
| | - Meenakshi Devidas
- Department of Biostatistics, University of Florida, Gainesville, FL, USA
| | - Mignon L Loh
- Division of Hematology Oncology, University of California at San Francisco, San Francisco, CA, USA
| | - Elizabeth A Raetz
- Division of Pediatric Hematology-Oncology, Primary Children's Hospital, Salt Lake City, UT, USA
| | - Si Chen
- Department of Biostatistics, University of Florida, Gainesville, FL, USA
| | - Cindy Wang
- Department of Biostatistics, University of Florida, Gainesville, FL, USA
| | - Patrick Brown
- Johns Hopkins University/Sidney Kimmel Cancer Center, Baltimore, MD, USA
| | - Andrew J Carroll
- Department of Genetics, Children's Hospital of Alabama, Birmingham, AL, USA
| | - Nyla A Heerema
- Department of Pathology, The Ohio State University, Columbus, OH, USA
| | | | - Kimberly P Dunsmore
- Department of Pediatrics, University of Virginia Cancer Center, Norton, VA, USA
| | - Eric C Larsen
- Maine Children's Cancer Program, Scarborough, ME, USA
| | | | | | - Stuart S Winter
- University of New Mexico Cancer Center, Albuquerque, NM, USA
| | - Naomi J Winick
- Department of Pediatrics, University of Texas Southwestern/Simmons Cancer Center, Dallas, TX, USA
| | | | - Stephen P Hunger
- Department of Genetics, Children's Hospital of Alabama, Birmingham, AL, USA
- Division of Oncology, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Michael J Borowitz
- Division of Hematologic Pathology, John Hopkins University, Baltimore, MD, USA
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Thu Huynh V, Bergeron S. Asparaginase Toxicities: Identification and Management in Patients With Acute Lymphoblastic Leukemia
. Clin J Oncol Nurs 2018; 21:E248-E259. [PMID: 28945721 DOI: 10.1188/17.cjon.e248-e259] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND Acute lymphoblastic leukemia (ALL) is a common cancer in children, and outcomes have greatly improved because of the refinement of multiagent chemotherapy regimens that include intensified asparaginase therapy. Asparaginase, a cornerstone of modern pediatric chemotherapy regimens for ALL and asparaginase-containing protocols, is increasingly used in adolescent and adult patients historically treated with asparaginase-free regimens.
. OBJECTIVES This article is an overview of commonly encountered asparaginase-
associated toxicities and offers recommendations for treatment management.
. METHODS A literature review was conducted, reviewing asparaginase and common toxicities, specifically hypersensitivity, pancreatitis, thrombosis, hyperbilirubinemia, and hyperglycemia.
. FINDINGS The rapid identification and management of common asparaginase-associated adverse events can reduce symptom severity and limit potential interruptions to therapy, possibly improving outcomes.
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Monitoring of asparagine depletion and anti-L-asparaginase antibodies in adult acute lymphoblastic leukemia treated in the pediatric-inspired GRAALL-2005 trial. Blood Cancer J 2018; 8:45. [PMID: 29795175 PMCID: PMC5966449 DOI: 10.1038/s41408-018-0084-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2017] [Revised: 03/07/2018] [Accepted: 03/19/2018] [Indexed: 11/21/2022] Open
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133
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Sulis ML, Blonquist TM, Stevenson KE, Hunt SK, Kay-Green S, Athale UH, Clavell LA, Cole PD, Kelly KM, Laverdiere C, Leclerc JM, Michon B, Schorin MA, Welch JG, Neuberg DS, Sallan SE, Silverman LB. Effectiveness of antibacterial prophylaxis during induction chemotherapy in children with acute lymphoblastic leukemia. Pediatr Blood Cancer 2018; 65:e26952. [PMID: 29319209 DOI: 10.1002/pbc.26952] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 12/05/2017] [Accepted: 12/06/2017] [Indexed: 02/05/2023]
Abstract
BACKGROUND Pediatric patients receiving induction chemotherapy for newly diagnosed acute lymphoblastic leukemia (ALL) are at high risk of developing life-threatening infections. We investigated whether uniform antibacterial guidelines, including mandatory antibacterial prophylaxis in afebrile patients during induction, decreases the incidence of microbiologically documented bacteremia. METHODS Between 2012 and 2015, 230 patients with newly diagnosed ALL (aged 1-21) were enrolled on Dana-Farber Cancer Institute ALL Consortium Protocol 11-001 (DFCI 11-001). Induction therapy, regardless of risk group, included vincristine, prednisone, doxorubicin, methotrexate, and PEG-asparaginase. Afebrile patients received fluoroquinolone prophylaxis at the initiation of induction and those presenting with fever received broad-spectrum antibiotics; antibiotics were continued until blood count recovery. Rates of documented bacteremias and fungal infections on DFCI 11-001 were compared to those on the predecessor protocol (DFCI 05-001), which included the same induction phase without antibiotic prophylaxis guidelines. RESULTS Sixty-six (28.7%) patients received fluoroquinolone prophylaxis, the remaining patients received broad-spectrum antibiotics. Twenty-four (36.4%) patients on prophylaxis developed fever and seven (10.6%) developed bacteremia. The overall rate of infection during induction on DFCI 11-001 was lower than on DFCl 05-001 (14.3% vs. 26.3%, P < 0.0001) due to a decreased rate of bacteremia (10.9% vs. 24.4%, P < 0.0001). The rate of fungal infections (4.8% vs. 3.6%) and induction death (0.9% vs. 2%) was not significantly different. CONCLUSION For children with newly diagnosed ALL, uniform antibiotic administration until blood count recovery, including fluoroquinolone prophylaxis for afebrile patients, reduced the incidence of bacteremia during the induction phase. Larger, randomized studies should be performed to confirm these findings.
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Affiliation(s)
- M L Sulis
- Division of Pediatric Hematology/Oncology/Stem Cell Transplantation, Columbia University Medical Center, New York-Presbyterian Morgan Stanley Children's Hospital New York, New York
| | - T M Blonquist
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - K E Stevenson
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - S K Hunt
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - S Kay-Green
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - U H Athale
- Division of Pediatric Hematology/Oncology, McMaster University, Hamilton, ON, Canada
| | - L A Clavell
- Division of Pediatric Oncology, San Jorge Children's Hospital, San Juan, Puerto Rico
| | - P D Cole
- Division of Pediatric Hematology/Oncology, Children's Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, New York
| | - K M Kelly
- Division of Pediatric Hematology/Oncology, Women and Children's Hospital of Buffalo, Roswell Park Cancer Institute, Buffalo, New York
| | - C Laverdiere
- Division of Hematology and Oncology, Hospital Sainte-Justine, University of Montreal, Montreal, Canada
| | - J M Leclerc
- Division of Hematology and Oncology, Hospital Sainte-Justine, University of Montreal, Montreal, Canada
| | - B Michon
- Division of Hematology-Oncology, Centre Hospitalier Universite' de Quebec, Quebec City, Canada
| | - M A Schorin
- Division of Pediatric Hematology-Oncology, Inova Children's Hospital, Falls Church, Virginia
| | - J G Welch
- Division of Pediatric Hematology-Oncology, Hasbro Children's Hospital, Warren Alpert Medical School of Brown University, Providence, Rhode Island
| | - D S Neuberg
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - S E Sallan
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - L B Silverman
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Division of Hematology/Oncology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
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134
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Abstract
Acute lymphoblastic leukemia (ALL) is the most common cancer in childhood. Standard chemotherapy has afforded outstanding outcomes for many patients; however, there remain some sub-groups with high-risk features, refractory disease, and patients that relapse who have a poor prognosis with conventional treatments. Over the past decade, there have been significant advances in newer treatment options, including improved monoclonal antibody therapies, T cell engagers, and chimeric antigen T-cell receptor products, all of which have changed the landscape for patients who relapse. These are now being introduced more frequently and at earlier stages of therapy. We present a brief overview of the biology and etiology of childhood ALL, treatment strategies currently in use, and discuss some newer strategies and their possible role in the future of ALL therapy for children.
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Affiliation(s)
- Kelly W Maloney
- Center for Cancer and Blood Disorders, Children's Hospital Colorado, Pediatric Hematology/Oncology/Bone Marrow Transplant, University of Colorado School of Medicine, 13123 East 16th Av, Box B115, Aurora, CO, 80045, USA
| | - Lia Gore
- Center for Cancer and Blood Disorders, Children's Hospital Colorado, Pediatric Hematology/Oncology/Bone Marrow Transplant, University of Colorado School of Medicine, 13123 East 16th Av, Box B115, Aurora, CO, 80045, USA.
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135
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Salzer WL, Burke MJ, Devidas M, Chen S, Gore L, Larsen EC, Borowitz M, Wood B, Heerema NA, Carroll AJ, Hilden JM, Loh ML, Raetz EA, Winick NJ, Carroll WL, Hunger SP. Toxicity associated with intensive postinduction therapy incorporating clofarabine in the very high-risk stratum of patients with newly diagnosed high-risk B-lymphoblastic leukemia: A report from the Children's Oncology Group study AALL1131. Cancer 2018; 124:1150-1159. [PMID: 29266189 PMCID: PMC5839964 DOI: 10.1002/cncr.31099] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Revised: 08/25/2017] [Accepted: 09/20/2017] [Indexed: 01/01/2023]
Abstract
BACKGROUND Children, adolescents, and young adults with very high-risk (VHR) B acute lymphoblastic leukemia (B-ALL) have poor outcomes, and novel therapies are needed for this subgroup. The AALL1131 study evaluated postinduction therapy using cyclophosphamide (CPM), etoposide (ETOP), and clofarabine (CLOF) for patients with VHR B-ALL. METHODS Patients who were 1 to 30 years old and had VHR B-ALL received modified Berlin-Frankfurt-Münster therapy after induction and were randomized to 1) CPM, cytarabine, mercaptopurine, vincristine (VCR), and pegaspargase (control arm), 2) CPM, ETOP, VCR, and pegaspargase (experimental arm 1), or 3) CPM, ETOP, CLOF (30 mg/m2 /d × 5), VCR, and pegaspargase (experimental arm 2) during the second half of consolidation and delayed intensification. RESULTS The rates of grade 4/5 infections and grade 3/4 pancreatitis were significantly increased in experimental arm 2. The dose of CLOF was, therefore, reduced to 20 mg/m2 /d × 5, and myeloid growth factor was required after CLOF administration. Despite these changes, 4 of 39 patients (10.3%) developed grade 4 infections, with 1 of these patients developing a grade 5 acute kidney injury attributed to CLOF, whereas only 1 of 46 patients (2.2%) in experimental arm 1 developed grade 4 infections, and there were no grade 4/5 infections in the control arm (n = 20). Four patients in experimental arm 2 had prolonged cytopenias for >60 days, whereas none did in the control arm or experimental arm 1. Counts failed to recover for 2 of these patients, one having a grade 5 acute kidney injury and the other removed from protocol therapy; both events occurred 92 days after the start of consolidation part 2. CONCLUSIONS In AALL1131, CLOF, administered with CPM and ETOP, was associated with unacceptable toxicity. Cancer 2018;124:1150-9. © 2017 American Cancer Society.
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Affiliation(s)
- Wanda L. Salzer
- U.S. Army Medical Research and Materiel Command, Fort Detrick, MD
| | - Michael J. Burke
- Department of Pediatrics, Medical College of Wisconsin, Children’s Hospital of Wisconsin, Milwaukee, WI
| | - Meenakshi Devidas
- Department of Biostatistics, Colleges of Medicine and Public Health & Health Professions, University of Florida, Gainesville, FL
| | - Si Chen
- Department of Biostatistics, Colleges of Medicine and Public Health & Health Professions, University of Florida, Gainesville, FL
| | - Lia Gore
- Center for Cancer and Blood Disorders, Children’s Hospital Colorado and The University of Colorado School of Medicine, Aurora, CO
| | | | - Michael Borowitz
- Department of Pathology, Johns Hopkins Medical Institutions, Baltimore, MD
| | - Brent Wood
- Department of Laboratory Medicine, University of Washington, Seattle, WA
| | - Nyla A. Heerema
- Department of Pathology, The Ohio State University School of Medicine, Columbus, OH
| | | | - Joanne M. Hilden
- Children’s Hospital Colorado and the Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO
| | - Mignon L. Loh
- Department of Pediatrics, Benioff Children’s Hospital, University of California at San Francisco, CA
| | | | - Naomi J. Winick
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX
| | - William L. Carroll
- Department of Pediatrics, Perlmutter Cancer Center, New York University Medical Center, New York, NY
| | - Stephen P Hunger
- Children’s Hospital of Philadelphia and The Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
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136
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Pui CH, Liu Y, Relling M. How to solve the problem of hypersensitivity to asparaginase? Pediatr Blood Cancer 2018; 65:10.1002/pbc.26884. [PMID: 29165928 PMCID: PMC5766401 DOI: 10.1002/pbc.26884] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Accepted: 10/14/2017] [Indexed: 12/31/2022]
Affiliation(s)
- Ching-Hon Pui
- Department of Oncology, St. Jude Children’s Research Hospital, Memphis, Tennessee,College of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee,Correspondence to: Ching-Hon Pui, MD, Department of Oncology, St. Jude Children’s Research Hospital, 262 Danny Thomas Place, Memphis, TN 38105-3678.
| | - Yiwei Liu
- Department of Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, Tennessee
| | - Mary Relling
- Department of Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, Tennessee,College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee
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Rau RE, Dreyer Z, Choi MR, Liang W, Skowronski R, Allamneni KP, Devidas M, Raetz EA, Adamson PC, Blaney SM, Loh ML, Hunger SP. Outcome of pediatric patients with acute lymphoblastic leukemia/lymphoblastic lymphoma with hypersensitivity to pegaspargase treated with PEGylated Erwinia asparaginase, pegcrisantaspase: A report from the Children's Oncology Group. Pediatr Blood Cancer 2018; 65:10.1002/pbc.26873. [PMID: 29090524 PMCID: PMC5839116 DOI: 10.1002/pbc.26873] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Revised: 10/03/2017] [Accepted: 10/03/2017] [Indexed: 12/30/2022]
Abstract
BACKGROUND Erwinia asparaginase is a Food and Drug Administration approved agent for the treatment of acute lymphoblastic leukemia (ALL) for patients who develop hypersensitivity to Escherichia coli derived asparaginases. Erwinia asparaginase is efficacious, but has a short half-life, requiring six doses to replace one dose of the most commonly used first-line asparaginase, pegaspargase, a polyethylene glycol (PEG) conjugated E. coli asparaginase. Pegcristantaspase, a recombinant PEGylated Erwinia asparaginase with improved pharmacokinetics, was developed for patients with hypersensitivity to pegaspargase. Here, we report a series of patients treated on a pediatric phase 2 trial of pegcrisantaspase. PROCEDURE Pediatric patients with ALL or lymphoblastic lymphoma and hypersensitivity to pegaspargase enrolled on Children's Oncology Group trial AALL1421 (Jazz 13-011) and received intravenous pegcrisantaspase. Serum asparaginase activity (SAA) was monitored before and after dosing; immunogenicity assays were performed for antiasparaginase and anti-PEG antibodies and complement activation was evaluated. RESULTS Three of the four treated patients experienced hypersensitivity to pegcrisantaspase manifested as clinical hypersensitivity reactions or rapid clearance of SAA. Immunogenicity assays demonstrated the presence of anti-PEG immunoglobulin G antibodies in all three hypersensitive patients, indicating a PEG-mediated immune response. CONCLUSIONS This small series of patients, nonetheless, provides data, suggesting preexisting immunogenicity against the PEG moiety of pegaspargase and poses the question as to whether PEGylation may be an effective strategy to optimize Erwinia asparaginase administration. Further study of larger cohorts is needed to determine the incidence of preexisting antibodies against PEG-mediated hypersensitivity to pegaspargase.
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Affiliation(s)
- Rachel E. Rau
- Division of Pediatric Hematology/Oncology, Texas Children's Cancer Center, Baylor College of Medicine, Houston, Texas,Center for Cell and Gene Therapy, Baylor College of Medicine, Houston, Texas
| | - ZoAnn Dreyer
- Division of Pediatric Hematology/Oncology, Texas Children's Cancer Center, Baylor College of Medicine, Houston, Texas
| | | | - Wei Liang
- Jazz Pharmaceuticals, Palo Alto, California
| | | | | | - Meenakshi Devidas
- Department of Biostatistics, Colleges of Medicine, Public Health and Health Professions, University of Florida, Gainesville, Florida
| | | | - Peter C. Adamson
- Department of Pediatrics and the Center for Childhood Cancer Research, Children's Hospital of Philadelphia and the Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Susan M. Blaney
- Division of Pediatric Hematology/Oncology, Texas Children's Cancer Center, Baylor College of Medicine, Houston, Texas
| | - Mignon L Loh
- Department of Pediatrics, University of California School of Medicine, San Francisco, California
| | - Stephen P. Hunger
- Department of Pediatrics and the Center for Childhood Cancer Research, Children's Hospital of Philadelphia and the Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
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138
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Moke DJ, Oberley MJ, Bhojwani D, Parekh C, Orgel E. Association of clinical trial enrollment and survival using contemporary therapy for pediatric acute lymphoblastic leukemia. Pediatr Blood Cancer 2018; 65:10.1002/pbc.26788. [PMID: 28876513 PMCID: PMC7553364 DOI: 10.1002/pbc.26788] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Revised: 08/02/2017] [Accepted: 08/04/2017] [Indexed: 11/07/2022]
Abstract
While early studies reported superior survival for cancer patients enrolled on clinical trials, recent findings are inconclusive. We investigated the association between enrollment on contemporary trials and event-free survival (EFS) in pediatric B-cell acute lymphoblastic leukemia (B-ALL). In a retrospective cohort of 274 children (1-21 years) treated for B-ALL from 2008 to 2015, 55.5% enrolled with no disparity in enrollment by age, sex, or ethnicity. Three-year EFS was similar for enrolled and not enrolled patients (90.1% [95% CI, 82.5-94.5] versus 86.5% [95% CI, 77.7-92.0]). Clinical trial enrollment did not affect pediatric B-ALL survival, albeit in a limited-size cohort treated at a single academic institution.
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Affiliation(s)
- Diana J. Moke
- Children’s Center for Cancer and Blood Diseases, Children’s Hospital Los Angeles, Los Angeles, California
| | - Matthew J. Oberley
- Department of Pathology and Laboratory Medicine, Children’s Hospital Los Angeles, Los Angeles, California,Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Deepa Bhojwani
- Children’s Center for Cancer and Blood Diseases, Children’s Hospital Los Angeles, Los Angeles, California,Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Chintan Parekh
- Children’s Center for Cancer and Blood Diseases, Children’s Hospital Los Angeles, Los Angeles, California,Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Etan Orgel
- Children’s Center for Cancer and Blood Diseases, Children’s Hospital Los Angeles, Los Angeles, California,Keck School of Medicine, University of Southern California, Los Angeles, California
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139
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Therapeutic Drug Monitoring of Asparaginase Activity—Method Comparison of MAAT and AHA Test Used in the International AIEOP-BFM ALL 2009 Trial. Ther Drug Monit 2018; 40:93-102. [DOI: 10.1097/ftd.0000000000000472] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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140
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Kato M, Manabe A. Treatment and biology of pediatric acute lymphoblastic leukemia. Pediatr Int 2018; 60:4-12. [PMID: 29143423 DOI: 10.1111/ped.13457] [Citation(s) in RCA: 152] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Revised: 10/26/2017] [Accepted: 11/10/2017] [Indexed: 12/12/2022]
Abstract
Acute lymphoblastic leukemia (ALL) is the most common pediatric malignancy. In the past ALL was intractable but now the survival probability is as high as 80-90%. Improved supportive care, treatment stratification based on relapse risk, biological features of leukemic cells, and optimization of treatment regimens by nationwide and international collaboration have contributed to this dramatic improvement. While including traditional risk factors (e.g. age and leukocyte count at diagnosis), the treatment has been modified based on biological characteristics (aneuploidy and translocation) and treatment response (assessed by minimal residual disease). Treatment for pediatric ALL typically consists of induction therapy with steroids, vincristine, and asparaginase with or without anthracycline, followed by multi-agent consolidation including high-dose methotrexate and re-induction therapy. After consolidation, less intensive maintenance therapy is required for 1-2 years to maintain event-free survival. Recently, using advanced genomic analysis technology, novel sentinel genomic alterations that may provide more precise stratification or therapeutic targets, were identified. Moreover, in the last decade germline variations have been recognized as similarly important contributors to understanding the etiology and sensitivity of ALL to treatment. A more individualized approach based on genomic features (somatic and germline) and treatment response, the introduction of newly developed agents such as molecular targeted drugs or immunotherapy, and social support including long-term follow up are required for further improvement.
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Affiliation(s)
- Motohiro Kato
- Department of Pediatric Hematology and Oncology Research, National Research Institute for Child Health and Development, Tokyo, Japan.,Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan
| | - Atsushi Manabe
- Department of Pediatrics, St Luke's International Hospital, Tokyo, Japan.,Research Center, St Luke's International University, Tokyo, Japan
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141
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Plesa M, Gagné V, Glisovic S, Younan M, Sharif-Askari B, Laverdière C, Alos N, Leclerc JM, Sallan SE, Neuberg D, Kutok JL, Silverman LB, Sinnett D, Krajinovic M. Influence of BCL2L11 polymorphism on osteonecrosis during treatment of childhood acute lymphoblastic leukemia. THE PHARMACOGENOMICS JOURNAL 2017; 19:33-41. [PMID: 29282361 DOI: 10.1038/s41397-017-0002-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2017] [Revised: 07/06/2017] [Accepted: 09/18/2017] [Indexed: 11/09/2022]
Abstract
Osteonecrosis (ON) is corticosteroid-related complication, reported in children with acute lymphoblastic leukemia (ALL). We have previously found that polymorphisms in BCL2L11 gene coding for pro-apoptotic Bim protein influence reduction of overall survival (OS) in a corticosteroid (CS) dose-dependent manner in childhood ALL patients. The same set of SNPs was here investigated for an association with CS-related ON assessed retrospectively in 304 children with ALL from Quebec (QcALL cohort) who received Dana-Farber Cancer Institute (DFCI) ALL treatment protocols. Two-year cumulative incidence of symptomatic ON was 10.6%. Two BCL2L11 polymorphisms, the 891T>G (rs2241843) in all QcALL patients and 29201C>T (rs724710) in high-risk group were significantly associated with ON, P = 0.009 and P = 0.003, respectively. The association remained significant in multivariate model (HR891TT = 2.4, 95% CI 1.2-4.8, P = 0.01 and HR29201CC = 5.7, 95% CI 1.6-20.9, P = 0.008). Both polymorphisms influenced viability of dexamethasone treated lymphoblastoid cell lines (P ≤ 0.03). The 891T>G influenced Bim gamma isoform levels (0.03) and its association with ON was also confirmed in replication DFCI cohort (N = 168, P = 0.03). QcALL children had a high incidence of ON during therapy, which was highly associated with BCL2L11 polymorphisms.
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Affiliation(s)
- Maria Plesa
- Charles-Bruneau Cancer Center, CHU Sainte-Justine Research Center, Montreal, QC, Canada.,Department of Pharmacology, Faculty of Medicine, University of Montreal, Montreal, QC, Canada
| | - Vincent Gagné
- Charles-Bruneau Cancer Center, CHU Sainte-Justine Research Center, Montreal, QC, Canada
| | - Sanja Glisovic
- Charles-Bruneau Cancer Center, CHU Sainte-Justine Research Center, Montreal, QC, Canada
| | - Melissa Younan
- Charles-Bruneau Cancer Center, CHU Sainte-Justine Research Center, Montreal, QC, Canada
| | - Bahram Sharif-Askari
- Charles-Bruneau Cancer Center, CHU Sainte-Justine Research Center, Montreal, QC, Canada
| | - Caroline Laverdière
- Charles-Bruneau Cancer Center, CHU Sainte-Justine Research Center, Montreal, QC, Canada.,Department of Pediatrics, Faculty of Medicine, University of Montreal, Montreal, QC, Canada
| | - Nathalie Alos
- Charles-Bruneau Cancer Center, CHU Sainte-Justine Research Center, Montreal, QC, Canada.,Department of Pediatrics, Faculty of Medicine, University of Montreal, Montreal, QC, Canada
| | - Jean-Marie Leclerc
- Charles-Bruneau Cancer Center, CHU Sainte-Justine Research Center, Montreal, QC, Canada.,Department of Pediatrics, Faculty of Medicine, University of Montreal, Montreal, QC, Canada
| | - Stephen E Sallan
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.,Division of Hematology/Oncology, Children's Hospital, Boston, MA, USA
| | - Donna Neuberg
- Department of Biostatistics & Computational Biology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Jeffery L Kutok
- Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA
| | - Lewis B Silverman
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.,Division of Hematology/Oncology, Children's Hospital, Boston, MA, USA
| | - Daniel Sinnett
- Charles-Bruneau Cancer Center, CHU Sainte-Justine Research Center, Montreal, QC, Canada.,Department of Pediatrics, Faculty of Medicine, University of Montreal, Montreal, QC, Canada
| | - Maja Krajinovic
- Charles-Bruneau Cancer Center, CHU Sainte-Justine Research Center, Montreal, QC, Canada. .,Department of Pediatrics, Faculty of Medicine, University of Montreal, Montreal, QC, Canada. .,Department of Pharmacology, Faculty of Medicine, University of Montreal, Montreal, QC, Canada.
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142
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Kloos RQH, Uyl-de Groot CA, van Litsenburg RRL, Kaspers GJL, Pieters R, van der Sluis IM. A cost analysis of individualized asparaginase treatment in pediatric acute lymphoblastic leukemia. Pediatr Blood Cancer 2017; 64. [PMID: 28766887 DOI: 10.1002/pbc.26651] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Revised: 04/21/2017] [Accepted: 04/26/2017] [Indexed: 11/10/2022]
Abstract
BACKGROUND Therapeutic drug monitoring (TDM) of asparaginase is necessary to respond to variability in asparaginase activity levels, detect silent inactivation, and distinguish between real allergies and allergic-like reactions with and without asparaginase neutralization, respectively. In this study, the costs of an individualized and fixed asparaginase dosing schedule were compared. PROCEDURE Patients, treated according to the Dutch Childhood Oncology Group ALL-11 protocol (individualized PEGasparaginase treatment, starting dose: 1,500 IU/m2 ) or ALL-10 protocol (native Escherichia coli asparaginase followed by 2,500 IU/m2 PEGasparaginase), were included. To focus on TDM of PEGasparaginase, the costs were also calculated excluding patients treated with Erwinia asparaginase and compared to a hypothetical protocol with a fixed dose of 1,500 IU/m2 PEGasparaginase. Direct asparaginase-related medical costs, including costs for asparaginase use (calculated with the absolute dose), TDM, laboratory tests, daycare treatment, and outpatient clinic visits, were calculated. RESULTS Eighty-three ALL-10 patients and 51 ALL-11 patients were included. The asparaginase-related costs were 30.8% lower in ALL-11 than in ALL-10 ($29,048 vs. $41,960). The ALL-11 costs of nonallergic patients were 20.4% lower, when using TDM, than the hypothetical protocol with a fixed dose of 1,500 IU/m2 ($13,178 vs. $16,551). TDM accounted for 12.4% of the costs. Including asparaginase waste, TDM in ALL-11 will be cost saving if three doses can be prepared out of one vial compared to a fixed dose of 1,500 IU/m2 . CONCLUSIONS TDM of asparaginase is cost saving if calculated with the absolute asparaginase dose and will be if the waste is minimalized by preparing multiple doses out of one vial.
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Affiliation(s)
- Robin Q H Kloos
- Pediatric Oncology and Hematology, Erasmus MC-Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Carin A Uyl-de Groot
- Institute of Health Care Policy and Management/Institute for Medical Technology Assessment, Erasmus University, Rotterdam, The Netherlands
| | - Raphaële R L van Litsenburg
- Department of Pediatric Oncology/Hematology, VU University Medical Center, Amsterdam, The Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Gertjan J L Kaspers
- Department of Pediatric Oncology/Hematology, VU University Medical Center, Amsterdam, The Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Rob Pieters
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Inge M van der Sluis
- Pediatric Oncology and Hematology, Erasmus MC-Sophia Children's Hospital, Rotterdam, The Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
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143
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Tram Henriksen L, Gottschalk Højfeldt S, Schmiegelow K, Frandsen TL, Skov Wehner P, Schrøder H, Klug Albertsen B. Prolonged first-line PEG-asparaginase treatment in pediatric acute lymphoblastic leukemia in the NOPHO ALL2008 protocol-Pharmacokinetics and antibody formation. Pediatr Blood Cancer 2017; 64. [PMID: 28660740 DOI: 10.1002/pbc.26686] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Revised: 05/02/2017] [Accepted: 05/18/2017] [Indexed: 12/19/2022]
Abstract
BACKGROUND As pegylated asparaginase is becoming the preferred first-line asparaginase preparation in the chemotherapy regimens of childhood acute lymphoblastic leukemia (ALL), there is a need to evaluate this treatment. METHODS The aim of this study was to evaluate the pharmacokinetics of prolonged upfront biweekly PEG-asparaginase (where PEG is polyethylene glycol) treatment by measuring serum l-asparaginase activity and formation of anti-PEG-asparaginase antibodies. A total of 97 evaluable patients (1-17 years), diagnosed with ALL, and treated according to the NOPHO ALL2008 protocol (where NOPHO is Nordic Society of Paediatric Haematology and Oncology) were included. In the NOPHO ALL2008 protocol, patients are randomized to 8 or 15 doses of intramuscular PEG-asparaginase (Oncaspar® ) 1,000 IU/m²/dose, at 2-week or 6-week intervals with a total of 30-week treatment (Clinical trials.gov. no.: NCT00819351). RESULTS The pharmacological target of treatment (l-asparaginase activity above 100 IU/l) was reached in 612 of 652 (94%) samples obtained 14 ± 2 days after PEG-asparaginase administration. Mean l-asparaginase activity was 338 IU/l. Six patients had l-asparaginase activity below 50 IU/l in all samples. A total of 25 patients (26%) developed Immunoglobulin G (IgG) anti-PEG-asparaginase antibodies, but there was no correlation between anti-PEG-asparaginase antibodies and low levels of asparaginase activity. CONCLUSION We conclude that prolonged first-line biweekly PEG-asparaginase therapy, 1,000 IU/m²/dose was above the pharmacological target in the vast majority of patients. Presence of anti-PEG-asparaginase antibodies was not a predictor of l-asparaginase activity.
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Affiliation(s)
| | | | - Kjeld Schmiegelow
- Department of Pediatric and Adolescent Medicine, Copenhagen University Hospital, Copenhagen, Denmark.,Faculty of Medicine, Institute of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Thomas Leth Frandsen
- Department of Pediatric and Adolescent Medicine, Copenhagen University Hospital, Copenhagen, Denmark
| | - Peder Skov Wehner
- Department of Pediatrics, Hans Christian Andersen Children's Hospital, Odense University Hospital, Odense, Denmark
| | - Henrik Schrøder
- Department of Pediatrics, Aarhus University Hospital, Aarhus, Denmark
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144
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Neumann DR, Marini BL, Phillips TJ, Wilcox RA, Mayer TL, Brown A, Perissinotti AJ. Pegasparaginase silent inactivation during therapy for NK/T cell lymphoma. Leuk Lymphoma 2017; 59:1596-1605. [PMID: 29105525 DOI: 10.1080/10428194.2017.1393672] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Natural Killer/T cell (NK/T cell) lymphoma is a rare, yet aggressive T cell lymphoma, which often displays resistance to traditional chemotherapies. Asparagainse (ASNase), through its unique mechanism of action, has become a vital component in the treatment of NK/T cell lymphoma. However, because ASNase is of bacterial origin, antibody formation can render the therapy ineffective, even in the absence of clinical hypersensitivity, which has been coined 'silent inactivation.' While the phenomenon of silent inactivation of PEG-ASNase is well documented in the treatment of ALL, it has not been described in NK/T cell lymphoma patients. Herein, we report a case series of six patients treated for NK/T cell lymphoma with PEG-ASNase who subsequently developed silent inactivation identified using therapeutic drug monitoring (TDM). The goal of this manuscript is to alert clinicians of this phenomenon, and review the importance of TDM in NK/T cell lymphoma patients receiving ASNase.
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Affiliation(s)
- Deeter R Neumann
- a Department of Pharmacy Services and Clinical Sciences , Michigan Medicine and the University of Michigan College of Pharmacy , Ann Arbor , MI , USA
| | - Bernard L Marini
- a Department of Pharmacy Services and Clinical Sciences , Michigan Medicine and the University of Michigan College of Pharmacy , Ann Arbor , MI , USA
| | - Tycel J Phillips
- b Department of Internal Medicine, Division of Hematology/Oncology , Michigan Medicine and the University of Michigan Medical School , Ann Arbor , MI , USA
| | - Ryan A Wilcox
- b Department of Internal Medicine, Division of Hematology/Oncology , Michigan Medicine and the University of Michigan Medical School , Ann Arbor , MI , USA
| | - Tera L Mayer
- b Department of Internal Medicine, Division of Hematology/Oncology , Michigan Medicine and the University of Michigan Medical School , Ann Arbor , MI , USA
| | - Anna Brown
- a Department of Pharmacy Services and Clinical Sciences , Michigan Medicine and the University of Michigan College of Pharmacy , Ann Arbor , MI , USA
| | - Anthony J Perissinotti
- a Department of Pharmacy Services and Clinical Sciences , Michigan Medicine and the University of Michigan College of Pharmacy , Ann Arbor , MI , USA
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145
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Killinger JS, Hurley C, Wasserman E, McArthur J. Complications of Emerging Oncology Therapies Requiring Treatment in the Pediatric Intensive Care Unit. CURRENT PEDIATRICS REPORTS 2017. [DOI: 10.1007/s40124-017-0145-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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146
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Liang J, Shi P, Guo X, Li J, He L, Wang Y, Wei Q, Huang F, Fan Z, Xu B. A retrospective comparison of Escherichia coli and polyethylene glycol-conjugated asparaginase for the treatment of adolescents and adults with newly diagnosed acute lymphoblastic leukemia. Oncol Lett 2017; 15:75-82. [PMID: 29387211 PMCID: PMC5769219 DOI: 10.3892/ol.2017.7271] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Accepted: 05/16/2017] [Indexed: 11/10/2022] Open
Abstract
Data from clinical trials suggest that polyethylene glycol-conjugated asparaginase (PEG asparaginase) should be recommended as a replacement for Escherichia coli (E. coli) asparaginase in the treatment of pediatric acute lymphoblastic leukemia (ALL) due to its prolonged effect, similar safety profile and convenience. The present study investigated the efficacy and safety of PEG asparaginase in adolescents and adults with newly diagnosed ALL. The clinical data of 122 patients, ≥14 years old with de novo ALL, who received either PEG asparaginase or E. coli asparaginase as part of an induction regimen, were retrospectively analyzed. The results revealed that PEG asparaginase had a comparable complete remission rate (95.65 vs. 90.79%), median overall survival time (14.07 vs. 16.29 months) and median relapse-free survival time (10.00 vs. 8.57 months) with E. coli asparaginase. In addition, patients <35 years old receiving PEG asparaginase obtained a higher median RFS time compared with those receiving E. coli asparaginase (10.93 vs. 8.97 months; P=0.037). Patients treated with E. coli asparaginase exhibited a significantly higher incidence of central nervous system leukemia (CNSL) compared with those treated with PEG asparaginase (27.63 vs. 10.87%; P=0.028) during the consolidation phase. Toxic events, including allergy, grade III–IV liver dysfunction, renal function damage and pancreatic lesions were similar between the two groups. A longer duration of coagulation dysfunction (9.80±5.51 vs. 6.80±4.21 days; P=0.002) and agranulocytosis (18.89±8.79 vs. 12.03±8.34 days; P<0.01), and a higher incidence of grade IV–V infections (22.73 vs. 7.25%; P=0.018) were observed in the PEG asparaginase group. However, these did not increase bleeding events or infection-associated mortalities. When taking the convenience and superior efficacy in preventing CNSL into consideration, PEG asparaginase is a candidate for first-line treatment of adolescent and adult ALL. A larger prospective clinical trial is required to further confirm this point of view.
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Affiliation(s)
- Jiabao Liang
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China.,Department of Hematology, The First People Hospital of Foshan, Affiliated Hospital of Sun Yat-Sen University, Foshan, Guangdong 528000, P.R. China
| | - Pengcheng Shi
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Xutao Guo
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Jie Li
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Lingli He
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Yan Wang
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Qi Wei
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Fen Huang
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Zhiping Fan
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Bing Xu
- Department of Hematology, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian 361003, P.R. China
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147
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Kansagra A, Litzow M. Treatment of Young Adults with Acute Lymphoblastic Leukemia. Curr Hematol Malig Rep 2017; 12:187-196. [PMID: 28353017 DOI: 10.1007/s11899-017-0377-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Young adults with acute lymphoblastic leukemia are a distinctive category of patients, with substantial difference in disease biology and response to therapy; hence, they pose unique challenges and issues beyond those faced by children and older adults. Despite inferior survival compared to children, there is growing evidence to suggest that young adults have improved outcomes when treated with pediatric-based approaches. With better supportive care and toxicity management and multidisciplinary team and approach, we have made great improvement in outcomes of young adults with ALL. However, despite significant progress, patients with persistence of minimal residual disease have a poor prognosis. This review discusses current controversies in the management of young adults with ALL, outcomes following pediatric and adult protocols, and the role of allogeneic stem cell transplantation. We also explore recent advances in disease monitoring and highlight our approach to incorporation of novel therapies in the management of young adults with ALL.
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Affiliation(s)
- Ankit Kansagra
- Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Mark Litzow
- Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
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148
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Salzer W, Bostrom B, Messinger Y, Perissinotti AJ, Marini B. Asparaginase activity levels and monitoring in patients with acute lymphoblastic leukemia. Leuk Lymphoma 2017; 59:1797-1806. [DOI: 10.1080/10428194.2017.1386305] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Wanda Salzer
- U.S. Army, Medical Research and Materiel Command, Fort Detrick, MD, USA
| | | | | | | | - Bernard Marini
- University of Michigan, College of Pharmacy, Ann Arbor, MI, USA
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149
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Landmann E, Burkhardt B, Zimmermann M, Meyer U, Woessmann W, Klapper W, Wrobel G, Rosolen A, Pillon M, Escherich G, Attarbaschi A, Beishuizen A, Mellgren K, Wynn R, Ratei R, Plesa A, Schrappe M, Reiter A, Bergeron C, Patte C, Bertrand Y. Results and conclusions of the European Intergroup EURO-LB02 trial in children and adolescents with lymphoblastic lymphoma. Haematologica 2017; 102:2086-2096. [PMID: 28983060 PMCID: PMC5709108 DOI: 10.3324/haematol.2015.139162] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Accepted: 09/28/2017] [Indexed: 11/09/2022] Open
Abstract
In the European Intergroup EURO-LB02 trial, children and adolescents with lymphoblastic lymphoma underwent the non-Hodgkin lymphoma Berlin-Frankfurt-Münster protocol without prophylactic cranial radiotherapy. The primary aims of this trial were to test whether replacing prednisone with dexamethasone during induction increases event-free survival in the subgroups with T-cell lymphoblastic lymphoma and whether therapy duration could be reduced from 24 to 18 months (factorial design, randomizations). These questions could not be answered due to premature closure of the trial. Here we report on the secondary aims of the trial: whether the results of the NHL-BFM90 study could be reproduced and evaluation of disease features and prognostic factors. Three hundred and nineteen patients (66 with precursor B-cell lymphoblastic lymphoma, 233 with T-cell lymphoblastic lymphoma, 12 with mixed phenotype, 8 not classifiable) were enrolled. In induction, 215 patients received prednisone and 104 patients received dexamethasone. The median follow-up was 6.8 years (range, 3.0–10.3). The 5-year event-free survival was 82±2% [12 toxic deaths, 5 secondary malignancies, 43 non-response/relapse (central nervous system n=9; all received prednisone during induction)]. The event-free survival rate was 80±5% for patients with precursor B-cell lymphoblastic lymphoma, 82±3% for those with T-cell lymphoblastic lymphoma, and 100% for patients with a mixed phenotype. During induction, significantly more grade III/IV toxicities were observed in patients receiving dexamethasone, resulting in significant treatment delays. The number of toxic deaths did not differ significantly. The only variable associated with outcome was performance status at diagnosis. The 90% event-free survival rate for patients with T-cell lymphoblastic lymphoma shown in study NHL-BFM90 was not replicated, mainly due to more toxic deaths and central nervous system relapses. Dexamethasone in induction may prevent central nervous system relapse more effectively than prednisone but produces a higher burden of toxicity. (#NCT00275106).
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Affiliation(s)
- Eva Landmann
- Department of Pediatric Hematology and Oncology, Justus-Liebig-University, Giessen, Germany
| | - Birgit Burkhardt
- Department of Pediatric Hematology and Oncology, Children's University Hospital, Münster, Germany
| | - Martin Zimmermann
- Department of Pediatric Hematology and Oncology, Hannover Medical School, Germany
| | - Ulrike Meyer
- Department of Pediatric Hematology and Oncology, Justus-Liebig-University, Giessen, Germany
| | - Wilhelm Woessmann
- Department of Pediatric Hematology and Oncology, Justus-Liebig-University, Giessen, Germany
| | - Wolfram Klapper
- Department of Hematopathology and Lymph Node Registry, University Hospital, Kiel, Germany
| | - Grazyna Wrobel
- Department of Bone Marrow Transplantation, Children's Oncology and Hematology, Wroclaw Medical University, Poland
| | - Angelo Rosolen
- Clinica di Oncoematologia Pediatrica, Università di Padova, Italy
| | - Marta Pillon
- Clinica di Oncoematologia Pediatrica, Università di Padova, Italy
| | - Gabriele Escherich
- Clinic for Pediatric Hematology and Oncology, University Medical Center, Hamburg, Germany
| | - Andishe Attarbaschi
- Department of Pediatric Hematology and Oncology, St. Anna Children's Hospital, Medical University of Vienna, Austria
| | - Auke Beishuizen
- Department of Pediatric Hematology/Oncology, Erasmus MC - Sophia Children's Hospital, Rotterdam, the Netherlands and the Dutch Childhood Oncology Group, the Hague, the Netherlands
| | - Karin Mellgren
- Department of Pediatric Oncology and Hematology, The Queen Silvia Children's Hospital, Göteborg, Sweden
| | - Robert Wynn
- Central Manchester University Hospitals, Great Britain
| | - Richard Ratei
- Department of Hematology, Oncology and Tumor Immunology, Helios Klinikum, Berlin-Buch, Germany
| | - Adriana Plesa
- Department of Hematopathology and Flow Cytometry, CHU, Lyon-HCL, France
| | - Martin Schrappe
- Department of Pediatrics, Christian-Albrechts-University, Kiel, Germany
| | - Alfred Reiter
- Department of Pediatric Hematology and Oncology, Justus-Liebig-University, Giessen, Germany
| | - Christophe Bergeron
- Institut d'Hematologie et d'Oncologie Pediatrique, Centre Léon Bérard and HCL, Claude Bernard University, Lyon, France
| | | | - Yves Bertrand
- Institut d'Hematologie et d'Oncologie Pediatrique, Centre Léon Bérard and HCL, Claude Bernard University, Lyon, France
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Marini BL, Perissinotti AJ, Bixby DL, Brown J, Burke PW. Catalyzing improvements in ALL therapy with asparaginase. Blood Rev 2017; 31:328-338. [DOI: 10.1016/j.blre.2017.06.002] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Revised: 05/11/2017] [Accepted: 06/19/2017] [Indexed: 11/25/2022]
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