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Mogensen N, Kreicbergs U, Albertsen BK, Lähteenmäki PM, Heyman M, Harila A. Quality of life in children and adolescents after treatment for acute lymphoblastic leukemia according to the NOPHO ALL2008 protocol. Pediatr Blood Cancer 2024; 71:e31018. [PMID: 38644601 DOI: 10.1002/pbc.31018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 03/27/2024] [Indexed: 04/23/2024]
Abstract
BACKGROUND The improved outcome of childhood acute lymphoblastic leukemia (ALL) over the last decades has increased the importance of assessing late effects and health-related quality of life (HRQoL), particularly when evaluating and comparing outcomes in clinical trials. This study aimed to assess HRQoL in children treated for ALL according to the NOPHO ALL2008 protocol. PROCEDURE Children, aged 1 to less than 18 years at diagnosis, alive in first remission, and their parents, were asked to complete PedsQL 4.0 Generic Core Scales (self- and proxy-report) at ≥6 months after end of therapy. Data on socioeconomic factors and parent-reported toxicity were collected through a study-specific questionnaire, and the NOPHO ALL2008 database was used to identify eligible families and add additional disease- and treatment-related data. HRQoL data were collected during 2013-2019 in Sweden, Finland, and Denmark. RESULTS A total of 299 children were included. The older children (8 years and older) reported similar HRQoL scores compared to Finnish reference data, except lower scores for School Functioning in high-risk patients. Scores from the parent-proxy and self-reports from 5-7-year olds were notably lower than reference. Parent-reported toxicity was associated with lower total and physical HRQoL scores in adjusted models for younger as well as older children in the self-report and parent-proxy versions, and also with lower psychosocial score in the parent-proxy. CONCLUSIONS Self-reported HRQoL was similar to reference population. The most important determinant for HRQoL after end of ALL treatment was parent-reported toxicity during treatment. Thus, minimizing complications is an obvious focus for future treatment protocols.
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Affiliation(s)
- Nina Mogensen
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
- Department of Pediatric Oncology, Karolinska University Hospital, Stockholm, Sweden
| | - Ulrika Kreicbergs
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
- Department of Health Care Sciences, Palliative Research Centre, Marie Cederschiöld University, Stockholm, Sweden
- Louis Dundas Centre for Children's Palliative Care, Great Ormond Street Institute of Child Health, University College London, London, England
| | - Birgitte Klug Albertsen
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Päivi M Lähteenmäki
- Turku University Hospital, University of Turku, and FICAN-West, Turku, Finland
- Swedish Childhood Cancer Registry, Karolinska Institutet, Stockholm, Sweden
| | - Mats Heyman
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
- Department of Pediatric Oncology, Karolinska University Hospital, Stockholm, Sweden
| | - Arja Harila
- Department of Women's and Children's Health, Uppsala University and Pediatric Oncology, Uppsala University Hospital, Uppsala, Sweden
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Ruiz-Llobet A, Gassiot S, Sarrate E, Zubicaray J, Rives S, Suleman W, Berrueco R. Thrombin Generation Profile Using ST-Genesia after PEG-asparaginase in Pediatric Patients with Acute Lymphoblastic Leukemia. Thromb Haemost 2024. [PMID: 38684189 DOI: 10.1055/a-2316-4547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
BACKGROUND Venous thromboembolism (VTE) etiology in children with acute lymphoblastic leukemia (ALL) is multifactorial. The use of global assays of hemostasis as a thrombin generation test (TGT) is useful to individualize VTE risk in adult patients. This prospective cohort study aimed to evaluate the usefulness of an automated TGT to evaluate VTE risk during ALL treatment in children. METHODS TGT (automated analyzer ST Genesia; ThromboScreen) and pro- and anticoagulant plasma proteins were analyzed during ALL treatment in pediatric patients following LAL-SEHOP-PETHEMA-2013 guidelines. Results were compared with a series of pediatric normal controls and evaluated according to pegylated asparaginase PEG-ASP administration and to VTE risk factors. RESULTS The study included 67 patients: males n = 35, B-ALL (n = 60). None had a VTE during the evaluated period. Compared to healthy controls, the normalized endogenous thrombin potential (N-ETP) ratio in patients was higher and ETP inhibition (ETP-inh) was lower, especially after PEG-ASP administration. Plasmatic protein C and protein S levels decreased after PEG-ASP administration, but antithrombin mean level did not. A bivariant analysis showed that ETP-inh was lower in patients >10 years old (p = 0.05) and in those with non-O blood type (p = 0.005). A linear mixed model also showed a higher TGT prothrombotic profile in patients with inherited thrombophilia. CONCLUSION TGT could be a biomarker of a high VTE risk in ALL pediatric patients. Non-O blood group and inherited thrombophilia were associated with a significantly higher thrombotic profile, and an increased profile was also observed after administration of PEG-ASP.
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Affiliation(s)
- Anna Ruiz-Llobet
- Pediatric Hematology Department, Hospital Sant Joan de Déu Barcelona, Institut de Recerca Pediàtrica, Hospital San Joan de Déu de Barcelona (IRP-HSJD), Esplugues de Llobregat, Universitat de Barcelona, Barcelona, Spain
- Instituto Nacional de Investigación Biomédica en Enfermedades Raras (CIBER ER), Instituto de Salud Carlos III, Madrid, Spain
| | - Susanna Gassiot
- Laboratory of Hematology, Hospital Sant Joan de Déu Barcelona, Institut de Recerca Pediàtrica, Hospital San Joan de Déu de Barcelona (IRP-HSJD), Esplugues de Llobregat, Universitat de Barcelona, Barcelona, Spain
| | - Edurne Sarrate
- Laboratory of Hematology, Hospital Sant Joan de Déu Barcelona, Institut de Recerca Pediàtrica, Hospital San Joan de Déu de Barcelona (IRP-HSJD), Esplugues de Llobregat, Universitat de Barcelona, Barcelona, Spain
| | - Josune Zubicaray
- Servicio de Hematología y Hemoterapia, Hematología y Oncología Pediátricas, Hospital Infantil Universitario Niño Jesús, Fundación para la Investigación Biomédica del Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - Susana Rives
- Instituto Nacional de Investigación Biomédica en Enfermedades Raras (CIBER ER), Instituto de Salud Carlos III, Madrid, Spain
- Hematology and Oncology, Leukemia and Lymphoma Department, Pediatric Cancer Center Barcelona, Hospital Sant Joan de Déu de Barcelona, Esplugues de Llobregat, Institut de Recerca Pediàtrica, Hospital San Joan de Déu de Barcelona (IRP-HSJD), Esplugues de Llobregat, Barcelona, Spain
| | - Warda Suleman
- Laboratory of Hematology, Hospital Sant Joan de Déu Barcelona, Institut de Recerca Pediàtrica, Hospital San Joan de Déu de Barcelona (IRP-HSJD), Esplugues de Llobregat, Universitat de Barcelona, Barcelona, Spain
| | - Rubén Berrueco
- Pediatric Hematology Department, Hospital Sant Joan de Déu Barcelona, Institut de Recerca Pediàtrica, Hospital San Joan de Déu de Barcelona (IRP-HSJD), Esplugues de Llobregat, Universitat de Barcelona, Barcelona, Spain
- Instituto Nacional de Investigación Biomédica en Enfermedades Raras (CIBER ER), Instituto de Salud Carlos III, Madrid, Spain
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van der Sluis IM, Brigitha LJ, Fiocco M, de Groot-Kruseman HA, Bierings M, van den Bos C, de Haas V, Hoogerbrugge PM, Tissing WJ, Veening MA, Pieters R. Continuous PEGasparaginase Dosing Reduces Hypersensitivity Reactions in Pediatric ALL: A Dutch Childhood Oncology Group ALL11 Randomized Trial. J Clin Oncol 2024; 42:1676-1686. [PMID: 38306592 PMCID: PMC11095866 DOI: 10.1200/jco.23.01797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 10/24/2023] [Accepted: 12/04/2023] [Indexed: 02/04/2024] Open
Abstract
PURPOSE The primary objective of this randomized study was to determine whether a continuous dosing schedule (without the asparaginase-free interval) would result in less hypersensitivity reactions to PEGasparaginase (PEGasp) compared with the standard noncontinuous dosing schedule. METHODS Eight hundred eighteen patients (age 1-18 years) with ALL were enrolled in the Dutch Childhood Oncology Group-ALL11 protocol and received PEGasp. Three hundred twelve patients stratified in the medium-risk arm were randomly assigned to receive 14 individualized PEGasp doses once every two weeks in either a noncontinuous or continuous schedule after the first three doses in induction (EudraCT: 2012-000067-25). Hypersensitivity reactions were defined as allergies, allergic-like reactions, and silent inactivation. Secondary end points were other asparaginase-related toxicities, asparaginase activity and antibody levels, and outcome. RESULTS During induction, 27 of 818 patients (3.3%) experienced hypersensitivity reactions. After random assignment, 4 of 155 (2.6%) in the continuous treatment arm versus 17 of 157 (10.8%) patients in the noncontinuous treatment arm had hypersensitivity reactions (P < .01), of which two (1.3%) versus 13 (8.3%) were inactivating reactions (P < .01). The occurrence of inactivating hypersensitivity reactions was seven times lower in the continuous arm (odds ratio, 0.15 [0.032-0.653]). In addition, antibody levels were significantly lower in the continuous arm (P < .01). With exception of a lower incidence of increased amylase in the continuous arm, there were no significant differences in total number of asparaginase-associated toxicities between arms. However, the timing of the toxicities was associated with the timing of the asparaginase administrations. No difference in 5-year cumulative incidence of relapse, death, or disease-free survival was found between both treatment arms. CONCLUSION A continuous dosing schedule of PEGasp is an effective approach to prevent antibody formation and inactivating hypersensitivity reactions. The continuous PEGasp schedule did not increase toxicity and did not affect the efficacy of the therapy.
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Affiliation(s)
- Inge M. van der Sluis
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Dutch Childhood Oncology Group, Utrecht, the Netherlands
| | - Leiah J. Brigitha
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Pediatric Oncology and Hematology, Erasmus MC–Sophia Children's Hospital, Rotterdam, the Netherlands
| | - Marta Fiocco
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Department of Biomedical Data Sciences, Medical Statistics, Leiden University Medical Center, Leiden, the Netherlands
- Mathematical Institute, Leiden University, the Netherlands
| | | | - Marc Bierings
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Cor van den Bos
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Valerie de Haas
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Dutch Childhood Oncology Group, Utrecht, the Netherlands
| | | | - Wim J.E. Tissing
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | | | - Rob Pieters
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Dutch Childhood Oncology Group, Utrecht, the Netherlands
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Dam M, Centanni M, Friberg LE, Centanni D, Karlsson MO, Stensig Lynggaard L, Johannsdottir IM, Wik HS, Malmros J, Vaitkeviciene GE, Griskevicius L, Hallböök H, Jónsson ÓG, Overgaard U, Schmiegelow K, Hansen SN, Heyman M, Albertsen BK. Increase in peg-asparaginase clearance as a predictor for inactivation in patients with acute lymphoblastic leukemia. Leukemia 2024; 38:712-719. [PMID: 38287133 PMCID: PMC10997509 DOI: 10.1038/s41375-024-02153-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 01/05/2024] [Accepted: 01/10/2024] [Indexed: 01/31/2024]
Abstract
Asparaginase is an essential component of acute lymphoblastic leukemia (ALL) therapy, yet its associated toxicities often lead to treatment discontinuation, increasing the risk of relapse. Hypersensitivity reactions include clinical allergies, silent inactivation, or allergy-like responses. We hypothesized that even moderate increases in asparaginase clearance are related to later inactivation. We therefore explored mandatory monitoring of asparaginase enzyme activity (AEA) in patients with ALL aged 1-45 years treated according to the ALLTogether pilot protocol in the Nordic and Baltic countries to relate mean AEA to inactivation, to build a pharmacokinetic model to better characterize the pharmacokinetics of peg-asparaginase and assess whether an increased clearance relates to subsequent inactivation. The study analyzed 1631 real-time AEA samples from 253 patients, identifying inactivation in 18.2% of the patients. This inactivation presented as mild allergy (28.3%), severe allergy (50.0%), or silent inactivation (21.7%). A pharmacokinetic transit compartment model was used to describe AEA-time profiles, revealing that 93% of patients with inactivation exhibited prior increased clearance, whereas 86% of patients without hypersensitivity maintained stable clearance throughout asparaginase treatment. These findings enable prediction of inactivation and options for either dose increments or a shift to alternative asparaginase formulations to optimize ALL treatment strategies.
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Affiliation(s)
- Merete Dam
- Department of Paediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | | | - Lena E Friberg
- Department of Pharmacy, Uppsala University, Uppsala, Sweden
| | | | | | - Line Stensig Lynggaard
- Department of Paediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | | | | | - Johan Malmros
- Astrid Lindgren Children's Hospital, Karolinska University Hospital and Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | | | | | - Helene Hallböök
- Dept Of Medical Sciences, Haematology, Uppsala University, Uppsala, Sweden
| | | | - Ulrik Overgaard
- Department of Haematology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Kjeld Schmiegelow
- Department of Pediatrics and Adolescent Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Institute of Clinical Medicine, Faculty of Medicine, University of Copenhagen, Copenhagen, Denmark
| | | | - Mats Heyman
- Astrid Lindgren Children's Hospital, Karolinska University Hospital and Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Birgitte Klug Albertsen
- Department of Paediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark.
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.
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5
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Yuan Q, Yin L, He J, Zeng Q, Liang Y, Shen Y, Zu X. Metabolism of asparagine in the physiological state and cancer. Cell Commun Signal 2024; 22:163. [PMID: 38448969 PMCID: PMC10916255 DOI: 10.1186/s12964-024-01540-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Accepted: 02/22/2024] [Indexed: 03/08/2024] Open
Abstract
Asparagine, an important amino acid in mammals, is produced in several organs and is widely used for the production of other nutrients such as glucose, proteins, lipids, and nucleotides. Asparagine has also been reported to play a vital role in the development of cancer cells. Although several types of cancer cells can synthesise asparagine alone, their synthesis levels are insufficient to meet their requirements. These cells must rely on the supply of exogenous asparagine, which is why asparagine is considered a semi-essential amino acid. Therefore, nutritional inhibition by targeting asparagine is often considered as an anti-cancer strategy and has shown success in the treatment of leukaemia. However, asparagine limitation alone does not achieve an ideal therapeutic effect because of stress responses that upregulate asparagine synthase (ASNS) to meet the requirements for asparagine in cancer cells. Various cancer cells initiate different reprogramming processes in response to the deficiency of asparagine. Therefore, it is necessary to comprehensively understand the asparagine metabolism in cancers. This review primarily discusses the physiological role of asparagine and the current progress in the field of cancer research.
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Affiliation(s)
- Qiong Yuan
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China
- Department of Clinical Laboratory Medicine, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, China
| | - Liyang Yin
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China
| | - Jun He
- Department of Spine Surgery, The Nanhua Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Qiting Zeng
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China
- Department of Clinical Laboratory Medicine, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, China
| | - Yuxin Liang
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China
- Department of Clinical Laboratory Medicine, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, China
| | - Yingying Shen
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China.
| | - Xuyu Zu
- Cancer Research Institute, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, PR China.
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Hayashi H, Makimoto A, Yuza Y. Treatment of Pediatric Acute Lymphoblastic Leukemia: A Historical Perspective. Cancers (Basel) 2024; 16:723. [PMID: 38398113 PMCID: PMC10887299 DOI: 10.3390/cancers16040723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 02/06/2024] [Accepted: 02/07/2024] [Indexed: 02/25/2024] Open
Abstract
Acute lymphoblastic leukemia (ALL) is the most common disease in pediatric oncology. The history of developmental therapeutics for ALL began in the 1960s with the repetition of "unreliable" medical interventions against this lethal disease. By the 1990s, the development of multi-agent chemotherapy and various types of supportive care rendered ALL treatable. Highly sophisticated, molecular, diagnostic techniques have enabled highly accurate prediction of the relapse risk, and the application of risk-adapted treatments has increased the survival rate in the standard-risk group to nearly 100% in most European nations and North America. Incorporation of state-of-the-art, molecularly targeted agents and novel treatments, including cell and immunotherapy, is further improving outcomes even in the high-risk group. On the other hand, the financial burden of treating children with ALL has increased, imperiling the availability of these diagnostic and treatment strategies to patients in low- and middle-income countries (LMICs). The fundamental treatment strategy, consisting of corticosteroid and classical cytotoxic therapy, has achieved fairly good outcomes and should be feasible in LMICs as well. The present review will discuss the history of developmental therapeutics for childhood ALL in various countries through an extensive literature review with the aim of proposing a model for a treatment backbone for pediatric ALL. The discussion will hopefully benefit LMICs and be useful as a base for future clinical trials of novel treatments.
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Affiliation(s)
- Hiroshi Hayashi
- Department of Hematology/Oncology, Tokyo Metropolitan Children’s Medical Center, 2-8-29 Musashidai, Fuchu 183-8561, Tokyo, Japan; (A.M.); (Y.Y.)
| | - Atsushi Makimoto
- Department of Hematology/Oncology, Tokyo Metropolitan Children’s Medical Center, 2-8-29 Musashidai, Fuchu 183-8561, Tokyo, Japan; (A.M.); (Y.Y.)
- Department of Laboratory Medicine, Tokyo Metropolitan Children’s Medical Center, 2-8-29 Musashidai, Fuchu 183-8561, Tokyo, Japan
| | - Yuki Yuza
- Department of Hematology/Oncology, Tokyo Metropolitan Children’s Medical Center, 2-8-29 Musashidai, Fuchu 183-8561, Tokyo, Japan; (A.M.); (Y.Y.)
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Mattano LA, Devidas M, Loh ML, Raetz EA, Chen Z, Winick NJ, Hunger SP, Carroll WL, Larsen EC. Development of osteonecrosis and improved survival in B-ALL: results of Children's Oncology Group Trial AALL0232. Leukemia 2024; 38:258-265. [PMID: 38062123 PMCID: PMC11235418 DOI: 10.1038/s41375-023-02099-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 11/06/2023] [Accepted: 11/21/2023] [Indexed: 01/14/2024]
Abstract
Osteonecrosis is a significant toxicity of acute lymphoblastic leukemia (ALL) therapy. In retrospective analyses, superior event-free survival was noted among affected adolescents in an earlier trial. We prospectively assessed osteonecrosis incidence, characteristics, and risk factors in patients 1-30 years with newly diagnosed high-risk B-ALL on COG AALL0232. Patients were randomized to induction dexamethasone vs prednisone, and interim maintenance high-dose methotrexate vs escalating-dose Capizzi methotrexate/pegaspargase. Event-free and overall survival were compared between patients with/without imaging-confirmed osteonecrosis. Osteonecrosis developed in 322/2730 eligible, evaluable patients. The 5-year cumulative incidence was 12.2%. Risk was greater in patients ≥10 years (hazard ratio [HR], 7.23; P < 0.0001), particularly females (HR, 1.37; P = 0.0057), but lower in those with asparaginase allergy (HR, 0.60; P = 0.0077). Among rapid early responders ≥10 years, risk was greater with dexamethasone (HR, 1.84; P = 0.0003) and with prednisone/Capizzi (HR, 1.45; P = 0.044), even though neither therapy was independently associated with improved survival. Patients with osteonecrosis had higher 5-year event-free (HR, 0.51; P < 0.0001) and overall survival (HR, 0.42; P < 0.0001), and this was directly attributable to reduced relapse rates (HR, 0.57; P = 0.0014). Osteonecrosis in high-risk B-ALL patients is associated with improved survival, suggesting an important role for host factors in mediating both toxicity and enhanced efficacy of specific therapies.
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Affiliation(s)
| | - Meenakshi Devidas
- Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Mignon L Loh
- Division of Pediatric Hematology, Oncology, Bone Marrow Transplantation, and Cellular Therapy, Seattle Children's Hospital, Seattle, WA, USA
- The Ben Towne Center for Childhood Cancer Research, University of Washington, Seattle, WA, USA
| | - Elizabeth A Raetz
- Department of Pediatrics, New York University Langone Medical Center, New York, NY, USA
- Perlmutter Cancer Center at New York University Langone Health, New York, NY, USA
| | - Zhiguo Chen
- Department of Biostatistics, University of Florida, Gainesville, FL, USA
| | - Naomi J Winick
- University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Stephen P Hunger
- Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- The Center for Childhood Cancer Research, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA, USA
| | - William L Carroll
- Department of Pediatrics, New York University Langone Medical Center, New York, NY, USA
- Perlmutter Cancer Center at New York University Langone Health, New York, NY, USA
| | - Eric C Larsen
- Maine Children's Cancer Program, Scarborough, ME, USA
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8
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Wang Z, Fan Z, Wu Z, Xuan L, Li X, Tang B, Liu Y, He J, Huang K, Zhou X, Gao Y, Wang Q, Li X, Lin R, Xu N, Huang F, Wang S, Liang X, Zhang J, Liu X, Sun J, Liu Q, Zhou H. PASS-ALL study of paediatric-inspired versus adult chemotherapy regimens on survival of high-risk Philadelphia-negative B-cell acute lymphoblastic leukaemia with allogeneic haematopoietic stem cell transplantation. Br J Haematol 2024; 204:628-637. [PMID: 38050437 DOI: 10.1111/bjh.19223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 10/25/2023] [Accepted: 11/13/2023] [Indexed: 12/06/2023]
Abstract
This PASS-ALL study was designed to explore the effect of paediatric-inspired versus adult chemotherapy regimens on survival of adolescents and young adults (AYA) with high-risk Philadelphia chromosome-negative B-cell acute lymphoblastic leukaemia (HR PH-ve B-cell ALL) eligible for allogeneic haematopoietic stem cell transplantation (allo-HSCT). The PASS-ALL study is a multicentre, observational cohort study, and 143 patients with HR B-cell PH-ve ALL were enrolled from five centres-77 patients allocated in the paediatric-inspired cohort and 66 in the adult cohort with comparable baseline characteristics. Of the 143 patients, 128 cases underwent allo-HSCT. Three-year leukaemia-free survival (LFS) in the paediatric-inspired cohort was 72.2% (95% CI 60.8%-83.6%) compared with 44.6% (95% CI 31.9%-57.3%; p = 0.001). Furthermore, time-to-positive minimal residual disease (TTP-MRD) post-HSCT was marked different, 3-year cumulative incidence of relapse was 25.9% (95% CI 15.8%-37.2%) in paediatric cohort and 45.4% (95% CI 40.0%-57.9%) in adult cohort (p = 0.026). Finally, the 3-year OS rate was 75.3% (95% CI 64.9%-85.7%) for the paediatric-inspired cohort and 64.1% (95% CI 51.8%-76.4%) for the adult cohort (p = 0.074). On a multivariate analysis, paediatric-inspired regimen is a predictive factor for LFS (HR = 2.540, 95% CI 1.327-4.862, p = 0.005). Collectively, our data suggest that paediatric-inspired chemotherapy pre-HSCT results in deeper and durable MRD response reduces relapse post-HSCT and improves survival in HR B-cell PH-ve ALL patients with allo-HSCT.
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Affiliation(s)
- Zhixiang Wang
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Clinical Medical Research, Center of Hematology Diseases of Guangdong Province, Guangzhou, China
- Department of Hematology, People's Hospital of Ganzhou, Jiangxi, China
| | - Zhiping Fan
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Clinical Medical Research, Center of Hematology Diseases of Guangdong Province, Guangzhou, China
| | - Zhengwei Wu
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Department of Hematology, Wuzhou Gongren Hospital, Wuzhou, Guangxi, China
| | - Li Xuan
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Clinical Medical Research, Center of Hematology Diseases of Guangdong Province, Guangzhou, China
| | - Xin Li
- Department of Hematology, The 3rd Xiangya Hospital of Central South University, Changsha, China
| | - Bingqing Tang
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yiqian Liu
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jiabao He
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Clinical Medical Research, Center of Hematology Diseases of Guangdong Province, Guangzhou, China
| | - Kangyu Huang
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xuan Zhou
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Clinical Medical Research, Center of Hematology Diseases of Guangdong Province, Guangzhou, China
| | - Ya Gao
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Qiang Wang
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Clinical Medical Research, Center of Hematology Diseases of Guangdong Province, Guangzhou, China
| | - Xiaofang Li
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Clinical Medical Research, Center of Hematology Diseases of Guangdong Province, Guangzhou, China
| | - Ren Lin
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Clinical Medical Research, Center of Hematology Diseases of Guangdong Province, Guangzhou, China
| | - Na Xu
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Clinical Medical Research, Center of Hematology Diseases of Guangdong Province, Guangzhou, China
| | - Feng Huang
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Clinical Medical Research, Center of Hematology Diseases of Guangdong Province, Guangzhou, China
| | - Shunqing Wang
- Department of Hematology, Guangzhou First People's Hospital, South China University of Technology, Guangzhou, China
| | - Xingquan Liang
- Department of Hematology, The 1st People's Hospital of Chenzhou, Hunan, China
| | - Jingdong Zhang
- Department of Hematology, People's Hospital of Ganzhou, Jiangxi, China
| | - Xiaoli Liu
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Clinical Medical Research, Center of Hematology Diseases of Guangdong Province, Guangzhou, China
| | - Jing Sun
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Clinical Medical Research, Center of Hematology Diseases of Guangdong Province, Guangzhou, China
| | - Qifa Liu
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Clinical Medical Research, Center of Hematology Diseases of Guangdong Province, Guangzhou, China
| | - Hongsheng Zhou
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Clinical Medical Research, Center of Hematology Diseases of Guangdong Province, Guangzhou, China
- Department of Hematology, People's Hospital of Ganzhou, Jiangxi, China
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9
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Mogensen N, Kreicbergs U, Albertsen BK, Lähteenmäki P, Heyman M, Harila A. Parental experiences of the informed consent process in randomized clinical trials-A Nordic study. Pediatr Blood Cancer 2023; 70:e30684. [PMID: 37728014 DOI: 10.1002/pbc.30684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 09/05/2023] [Accepted: 09/07/2023] [Indexed: 09/21/2023]
Abstract
BACKGROUND Randomized clinical trials (RCTs) are an essential part of improving acute lymphoblastic leukemia (ALL) treatment. This population-based questionnaire study investigated parents' experiences of the informed consent process in the RCTs within the Nordic NOPHO (Nordic Society of Paediatric Haematology and Oncology) ALL2008 trial. PROCEDURE Parents in Sweden, Denmark, and Finland whose child was alive and in first remission after end of therapy and who were asked to participate in any RCT in the ALL2008 protocol, were asked to complete 15 questions/items regarding their experience of the RCT consent process. RESULTS A total of 483 parents of 279 children met the inclusion criteria and answered the study questionnaire. Most (91%) agreed/strongly agreed to having received sufficient information to make a well-informed decision, felt confidence in the study design (86%), and thought that the process was satisfactory (86%). Those who did not consent reported a generally more negative experience of the process. More than a third of all parents and over half of parents who had refused participation felt that it was burdensome to decide. Most parents (66%) in general, and one-third of those with children 8 years or older, reported that their child was not involved in the process. CONCLUSIONS Parents were in general satisfied with the informed consent process, although many parents, particularly those who refused participation, reported it as burdensome to make the decision concerning RCT. Fewer than expected of the school-aged children were involved in the decision process, which calls for attention on how children are included in the consent procedure in clinical trials.
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Affiliation(s)
- Nina Mogensen
- Department of Women's and Children's Health, Childhood Cancer Research Unit, Karolinska Institute, Stockholm, Sweden
- Department of Pediatric Oncology, Karolinska University Hospital, Stockholm, Sweden
| | - Ulrika Kreicbergs
- Department of Women's and Children's Health, Childhood Cancer Research Unit, Karolinska Institute, Stockholm, Sweden
- Department of Health Care Sciences, Palliative Research Centre, Ersta Sköndal Bräcke University College, Stockholm, Sweden
| | - Birgitte Klug Albertsen
- Department of Paediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
- Institute of Clinical Medicine, Faculty of Health, University of Aarhus, Aarhus, Denmark
| | - Päivi Lähteenmäki
- Pediatric and Adolescent Hematology/Oncology, Turku University Hospital, Fican-West and Turku University, Turku, Finland
- Swedish Childhood Cancer Registry, Karolinska Institutet, Stockholm, Sweden
| | - Mats Heyman
- Department of Women's and Children's Health, Childhood Cancer Research Unit, Karolinska Institute, Stockholm, Sweden
- Department of Pediatric Oncology, Karolinska University Hospital, Stockholm, Sweden
| | - Arja Harila
- Department of Women's and Children's Health, Uppsala University and Pediatric Oncology, Uppsala University Hospital, Uppsala, Sweden
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10
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Wilson CL, Bjornard KL, Partin RE, Kadan-Lottick NS, Nathan PC, Oeffinger KC, Hayashi RJ, Hyun G, Armstrong GT, Leisenring WM, Howell RM, Yasui Y, Dixon SB, Ehrhardt MJ, Robison LL, Ness KK. Trends in physical functioning in acute lymphoblastic leukemia and non-Hodgkin lymphoma survivors across three decades. J Cancer Surviv 2023:10.1007/s11764-023-01483-1. [PMID: 37938431 DOI: 10.1007/s11764-023-01483-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 10/09/2023] [Indexed: 11/09/2023]
Abstract
PURPOSE The impact of changes in therapy for childhood acute lymphoblastic leukemia (ALL) and non-Hodgkin lymphoma (NHL) on the prevalence of physical performance limitations and participation restrictions among survivors is unknown. We aimed to describe the prevalence of reduced function among ALL and NHL survivors by treatment era. METHODS Participants included survivors of childhood ALL and NHL, and a cohort of their siblings, participating in the Childhood Cancer Survivor Study (CCSS). Physical function was measured using questionnaire. The prevalence of reduced function was compared to siblings using generalized estimating equations, overall and stratified by treatment decade. Associations between organ system-specific chronic conditions (CTCAE v4.03) and function were also evaluated. RESULTS Among 6511 survivors (mean age 25.9 years (standard deviation 6.5)) and 4127 siblings, risk of performance limitations (15.2% vs. 12.5%, prevalence ratio [PR] = 1.5, 95%CI = 1.3-1.6), restrictions in personal care (2.0% vs. 0.6%, PR = 3.1, 95% CI = 2.0-4.8), routine activities (5.5% vs. 1.6%, PR = 3.6, 95% CI = 2.7-4.8), and work/school attendance (8.8% vs. 2.1%, PR = 4.5, 95% CI = 3.6-5.7) was increased in survivors vs. siblings. The prevalence of survivors reporting reduced function did not decrease between the 1970s and 1990s. The presence of neurological and cardiovascular conditions was associated with reduced function regardless of treatment decade. CONCLUSIONS Despite changes in therapy, the prevalence of poor physical function remained constant between the 1970s and 1990s. The CCSS clinical trial registration number is NCT01120353 (registered May 6, 2010). IMPLICATIONS FOR CANCER SURVIVORS Our findings support screening for reduced physical function so that early interventions to improve physical performance and mitigate chronic disease can be initiated.
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Affiliation(s)
- Carmen L Wilson
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, USA.
| | - Kari L Bjornard
- Department of Hematology/Oncology, Riley Children's Hospital, Indianopolis, IN, USA
| | - Robyn E Partin
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Nina S Kadan-Lottick
- Cancer Prevention and Control Program, Georgetown Lombardi Comprehensive Cancer Center, Washington, DC, USA
| | - Paul C Nathan
- Division of Hematology/Oncology, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | | | - Robert J Hayashi
- Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA
| | - Geehong Hyun
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Gregory T Armstrong
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Wendy M Leisenring
- Cancer Prevention and Clinical Statistics Program, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Rebecca M Howell
- Radiation Physics Department, The University of Texas at MD Anderson Cancer Center, Houston, TX, USA
| | - Yutaka Yasui
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Stephanie B Dixon
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, USA
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Matthew J Ehrhardt
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, USA
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Leslie L Robison
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Kirsten K Ness
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, USA
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11
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Skipper MT, Albertsen BK, Schmiegelow K, Andrés-Jensen L. Long-term effects of asparaginase-associated pancreatitis. Pediatr Blood Cancer 2023:e30528. [PMID: 37376950 DOI: 10.1002/pbc.30528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 05/19/2023] [Indexed: 06/29/2023]
Abstract
Pancreatitis is a common and severe toxicity that occurs during asparaginase treatment for acute lymphoblastic leukemia, and has received increasing attention during the last decades. However, no consensus regarding follow-up exists. In this commentary, we highlight potential long-term health-related effects following asparaginase-associated pancreatitis, thereby providing clinicians with a framework when following these patients during and after cessation of therapy.
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Affiliation(s)
- Mette Tiedemann Skipper
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Birgitte Klug Albertsen
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Kjeld Schmiegelow
- Department of Pediatrics and Adolescent Medicine, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- Faculty of Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Liv Andrés-Jensen
- Department of Pediatrics and Adolescent Medicine, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
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12
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Lynggaard LS, Rank CU, Als-Nielsen B, Hoejfeldt SG, Heyman M, Schmiegelow K, Albertsen BK. PEG-asparaginase treatment regimens for acute lymphoblastic leukaemia in children: a network meta-analysis. Cochrane Database Syst Rev 2023; 5:CD014570. [PMID: 37260073 PMCID: PMC10230854 DOI: 10.1002/14651858.cd014570.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
BACKGROUND Asparaginase has played a crucial role in the improvement of survival in children with acute lymphoblastic leukaemia (ALL), which is the commonest cancer among children. Survival rates have steadily increased over decades since the introduction of asparaginase to ALL therapy, and overall survival rates reach 90% with the best contemporary protocols. Currently, polyethylene glycolated native Escherichia coli-derived L-asparaginase (PEG-asparaginase) is the preferred first-line asparaginase preparation. Besides its clinical benefits, PEG-asparaginase is well known for severe toxicities. Agreement on the optimal dose, treatment duration, and frequency of administration has never been reached among clinicians. OBJECTIVES Primary objective To assess the effect of the number of PEG-asparaginase doses on survival and relapse in children and adolescents with ALL. Secondary objectives To assess the association between the number of doses of PEG-asparaginase and asparaginase-associated toxicities (e.g. hypersensitivity, thromboembolism, pancreatitis and osteonecrosis). To undertake a network meta-analysis at dose-level in order to generate rankings of the number of doses of PEG-asparaginase used in the treatment for ALL, according to their benefits (survival and relapse) and harms (toxicity). SEARCH METHODS We searched CENTRAL, PubMed, Embase, Web of Science databases and three trials registers in November 2021, together with reference checking, citation searching and contact with study authors to identify additional studies. SELECTION CRITERIA We included randomised controlled trials (RCTs) comparing different PEG-asparaginase treatment regimens in children and adolescents (< 18 years of age) with first-line ALL treated with multiagent chemotherapy including PEG-asparaginase. DATA COLLECTION AND ANALYSIS Using a standardised data collection form, two review authors independently screened and selected studies, extracted data, assessed risk of bias for each outcome using a standardised tool (RoB 2.0) and assessed the certainty of evidence for each outcome using the GRADE approach. Primary outcomes included overall survival, event-free survival and leukaemic relapse. Secondary outcomes included asparaginase-associated toxicities (hypersensitivity, thromboembolism, pancreatitis, sinusoidal obstruction syndrome and osteonecrosis as well as overall asparaginase-associated toxicity). We conducted the review and performed the analyses in accordance with the guidelines of the Cochrane Handbook for Systematic Reviews of Interventions. MAIN RESULTS We included three RCTs in the review, and identified an additional four ongoing studies. We judged outcomes of two RCTs to be at low risk of bias in all the Cochrane risk of bias (RoB 2) domains. We rated the remaining study as having some concerns regarding bias. Due to concerns about imprecision, we rated all outcomes as having low- to moderate-certainty evidence. One study compared intermittent PEG-asparaginase treatment (eight doses of PEG-asparaginase, 1000 IU/m2, intramuscular (IM) administration) versus continuous PEG-asparaginase treatment (15 doses of PEG-asparaginase, 1000 IU/m2, IM) in 625 participants with non-high risk ALL aged 1.0 to 17.9 years. We found that treatment with eight doses probably results in little to no difference in event-free survival compared to treatment with 15 doses (RR 1.01, 95% CI 0.97 to 1.06; moderate-certainty evidence). Compared to treatment with 15 doses, treatment with eight doses may result in either no difference or a slight reduction in hypersensitivity (RR 0.64, 95% CI 0.21 to 1.93; low-certainty evidence), thromboembolism (RR 0.55, 95% CI 0.22 to 1.36; low-certainty evidence) or osteonecrosis (RR 0.68, 95% CI 0.35 to 1.32; low-certainty evidence). Furthermore, we found that treatment with eight doses probably reduces pancreatitis (RR 0.31, 95% CI 0.12 to 0.75; moderate-certainty evidence) and asparaginase-associated toxicity (RR 0.53, 95% CI 0.35 to 0.78; moderate-certainty evidence) compared to treatment with 15 doses. One study compared low-risk standard treatment with additional PEG-asparaginase (six doses, 2500 IU/m2, IM) versus low-risk standard treatment (two doses, 2500 IU/m2, IM) in 1857 participants aged one to nine years old with standard low-risk ALL. We found that, compared to treatment with two doses, treatment with six doses probably results in little to no difference in overall survival (RR 0.99, 95% CI 0.98 to 1.00; moderate-certainty evidence) and event-free survival (RR 1.01, 95% CI 0.99 to 1.04; moderate-certainty evidence), and may result in either no difference or a slight increase in osteonecrosis (RR 1.65, 95% CI 0.91 to 3.00; low-certainty evidence). Furthermore, we found that treatment with six doses probably increases hypersensitivity (RR 12.05, 95% CI 5.27 to 27.58; moderate-certainty evidence), pancreatitis (RR 4.84, 95% CI 2.15 to 10.85; moderate-certainty evidence) and asparaginase-associated toxicity (RR 4.49, 95% CI 3.05 to 6.59; moderate-certainty evidence) compared to treatment with two doses. One trial compared calaspargase (11 doses, 2500 IU/m2, intravenous (IV)) versus PEG-asparaginase (16 doses, 2500 IU/m2, IV) in 239 participants aged one to 21 years with standard- and high-risk ALL and lymphoblastic lymphoma. We found that treatment with 11 doses of calaspargase probably results in little to no difference in event-free survival compared to treatment with 16 doses of PEG-asparaginase (RR 1.06, 95% CI 0.97 to 1.16; moderate-certainty evidence). However, treatment with 11 doses of calaspargase probably reduces leukaemic relapse compared to treatment with 16 doses of PEG-asparaginase (RR 0.32, 95% CI 0.12 to 0.83; moderate-certainty evidence). Furthermore, we found that treatment with 11 doses of calaspargase results in either no difference or a slight reduction in hypersensitivity (RR 1.17, 95% CI 0.64 to 2.13; low-certainty evidence), pancreatitis (RR 0.85, 95% CI 0.47 to 1.52; low-certainty evidence), thromboembolism (RR 0.83, 95% CI 0.48 to 1.42; low-certainty evidence), osteonecrosis (RR 0.63, 95% CI 0.15 to 2.56; low-certainty evidence) and asparaginase-associated toxicity (RR 1.00, 95% CI 0.71 to 1.40; low-certainty evidence) compared to treatment with 16 doses of PEG-asparaginase. AUTHORS' CONCLUSIONS We were not able to conduct a network meta-analysis, and could not draw clear conclusions because it was not possible to rank the interventions. Overall, we found that different numbers of doses of PEG-asparaginase probably result in little to no difference in event-free survival across all studies. In two studies, we found that a higher number of PEG-asparaginase doses probably increases pancreatitis and asparaginase-associated toxicities.
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Affiliation(s)
- Line Stensig Lynggaard
- Department of Child and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Cecilie U Rank
- Department of Haematology, Rigshospitalet, University Hospital of Copenhagen, Copenhagen, Denmark
| | - Bodil Als-Nielsen
- Department of Paediatric Haematology/Oncology (5054), The Child and Youth Clinic, Copenhagen, Denmark
| | - Sofie G Hoejfeldt
- Department of Child and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Mats Heyman
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Kjeld Schmiegelow
- Department of Paediatrics and Adolescent Medicine, Rigshospitalet, University Hospital of Copenhagen, Copenhagen, Denmark
| | - Birgitte K Albertsen
- Department of Child and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
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13
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Ishida H, Imamura T, Tatebe Y, Ishihara T, Sakaguchi K, Suenobu S, Sato A, Hashii Y, Deguchi T, Takahashi Y, Hasegawa D, Miyamura T, Iguchi A, Kato K, Saito-Moriya A, Hara J, Horibe K. Impact of asparaginase discontinuation on outcomes of children with acute lymphoblastic leukaemia receiving the Japan Association of Childhood Leukaemia Study ALL-02 protocol. Br J Haematol 2023. [PMID: 36891758 DOI: 10.1111/bjh.18745] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 02/27/2023] [Accepted: 02/28/2023] [Indexed: 03/10/2023]
Abstract
Asparaginase is an essential drug for acute lymphoblastic leukaemia (ALL) treatment, but has several side effects, and its discontinuation often compromises patient outcomes. In the prospective Japan Association of Childhood Leukaemia Study ALL-02 protocol, two major changes were made: (1) additional chemotherapies to compensate for the reduction of treatment intensity when asparaginase was discontinued and (2) more intensive concomitant corticosteroid administration, relative to our previous ALL-97 protocol. In ALL-02 study, 1192 patients were included and L-asparaginase was discontinued for 88 (7.4%). Discontinuation due to allergy was markedly decreased relative to the ALL-97 protocol (2.3% vs 15.4%). Event-free survival (EFS) among patients with T-ALL was compromised when L-asparaginase was discontinued, as well as among patients with high-risk B-cell ALL, especially when discontinued before maintenance therapy. Moreover, multivariate analysis identified discontinuation of L-asparaginase as an independent poor prognostic factor for EFS. In the current study, additional chemotherapies failed to fully compensate for L-asparaginase discontinuation, illustrating the difficulty of replacing asparaginase with other classes of drugs, although this study was not designed to evaluate the effect of these modifications. Concomitant intensive corticosteroid treatment may help to reduce allergy to asparaginase. These results will assist in further optimization of asparaginase use.
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Affiliation(s)
- Hisashi Ishida
- Department of Pediatrics, Okayama University Hospital, Okayama, Japan
| | - Toshihiko Imamura
- Department of Pediatrics, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - Yasuhisa Tatebe
- Department of Pharmacy, Okayama University Hospital, Okayama, Japan
| | - Takashi Ishihara
- Department of Pediatrics, Nara Medical University, Kashihara, Japan
| | - Kimiyoshi Sakaguchi
- Department of Pediatrics, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Souichi Suenobu
- Division of General Pediatrics and Emergency Medicine, Oita University Faculty of Medicine, Yufu, Japan
| | - Atsushi Sato
- Department of Hematology/Oncology, Miyagi Children's Hospital, Sendai, Japan
| | - Yoshiko Hashii
- Department of Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Takao Deguchi
- Department of Pediatrics, Mie University, Tsu, Japan
| | - Yoshihiro Takahashi
- Department of Pediatrics, Aomori Prefectural Central Hospital, Aomori, Japan
| | - Daiichiro Hasegawa
- Department of Hematology/Oncology, Hyogo Prefectural Kobe Children's Hospital, Kobe, Japan
| | - Takako Miyamura
- Department of Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Akihiro Iguchi
- Department of Pediatrics, Hokkaido University Hospital, Sapporo, Japan
| | - Koji Kato
- Department of Hematology Oncology, Children's Medical Center, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan
| | - Akiko Saito-Moriya
- Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
| | - Junichi Hara
- Department of Pediatric Hematology/Oncology, Osaka City General Hospital, Osaka, Japan
| | - Keizo Horibe
- Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
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14
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Chen R, Atenafu EG, Seki J, Liu X, Chan S, Gupta V, Maze D, Shuh AC, Minden MD, Yee K, Schimmer AD, Sibai H. Venous thromboembolism incidence associated with pegylated asparaginase (ASP) compared to the native L-ASP: A retrospective analysis with an ASP-based protocol in adult patients with acute lymphoblastic leukaemia. Br J Haematol 2023; 201:645-652. [PMID: 36794878 DOI: 10.1111/bjh.18683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 01/17/2023] [Accepted: 01/24/2023] [Indexed: 02/17/2023]
Abstract
Venous thromboembolism (VTE) is a well-known complication in patients with acute lymphoblastic leukaemia (ALL) receiving asparaginase (ASP)-based chemotherapy, including the ASP-intensive Dana-Farber Cancer Institute (DFCI) 91-01 protocol for adults. Since 2019, native L-ASP is no longer available in Canada and was replaced by pegylated (PEG)-ASP. To determine whether the incidence of VTE has changed since switching from L-ASP to PEG-ASP, we conducted a single-centred retrospective cohort study. We included 245 adult patients with Philadelphia chromosome negative ALL between 2011 and 2021, with 175 from the L-ASP group (2011-2019) and 70 from the PEG-ASP group (2018-2021). During Induction, 10.29% (18/175) of patients who received L-ASP developed VTE, whereas 28.57% (20/70) of patients who received PEG-ASP developed VTE (p = 0.0035; odds ratio [OR] 3.35, 95% confidence interval [CI] 1.51-7.39), after adjusting for line type, gender, history of VTE, platelets at diagnosis. Similarly, during Intensification, 13.64% (18/132) of patients had VTE on L-ASP while 34.37% (11/32) of patients on PEG-ASP developed VTE (p = 0.0096; OR 3.96, 95% CI 1.57-9.96 with multivariable analysis). We found that PEG-ASP is associated with a higher incidence of VTE compared to L-ASP, both during Induction and Intensification, despite the administration of prophylactic anticoagulation. Further VTE mitigation strategies are needed in particular for adult patients with ALL receiving PEG-ASP.
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Affiliation(s)
- RuiQi Chen
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Eshetu G Atenafu
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Jack Seki
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Xing Liu
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Steven Chan
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Vikas Gupta
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Dawn Maze
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Andre C Shuh
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Mark D Minden
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Karen Yee
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Aaron D Schimmer
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
| | - Hassan Sibai
- Princess Margaret Cancer Centre University Health Network, Toronto, Ontario, Canada
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15
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Aldoss I, Yin J, Wall A, Mrózek K, Liedtke M, Claxton DF, Foster MC, Appelbaum FR, Erba HP, Litzow MR, Tallman MS, Stone RM, Larson RA, Advani AS, Stock W, Luger SM. The impact of early PEG-asparaginase discontinuation in young adults with ALL: a post hoc analysis of the CALGB 10403 study. Blood Adv 2023; 7:196-204. [PMID: 36269846 PMCID: PMC9841239 DOI: 10.1182/bloodadvances.2022007791] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 08/25/2022] [Accepted: 09/12/2022] [Indexed: 01/21/2023] Open
Abstract
Asparaginase is a key component of pediatric-inspired regimens in young adults with acute lymphoblastic leukemia (ALL). Truncation of asparaginase therapy is linked to inferior outcomes in children with ALL. However, a similar correlation in adults is lacking. Here, we studied the prevalence and risk factors associated with pegylated (PEG)-asparaginase discontinuation in young adults with ALL treated on the US intergroup Cancer and Leukemia Group B (CALGB) 10403 study and examined the prognostic impact of early discontinuation (ED) (defined as <4 of 5 or 6 planned doses) on survival outcomes. The analysis included 176 patients who achieved complete remission and initiated the delayed intensification (DI) cycle. The median number of PEG-asparaginase doses administered before DI was 5 (range, 1-6), with 57 (32%) patients with ED. The ED patients were older (median, 26 vs 23 years; P = .023). Survival was apparently lower for ED patients compared with those receiving ≥4 doses, but this finding was not statistically significant (hazard ratio [HR], 1.82; 95% confidence interval [CI], 0.97-3.43; P = .06), with corresponding 5-year overall survival (OS) rates of 66% and 80%, respectively. In patients with standard-risk ALL, the ED of PEG-asparaginase adversely influenced OS (HR, 2.3; 95% CI, 1.02-5.22; P = .04) with a trend toward inferior event-free survival (EFS) (HR, 1.84; 95% CI, 0.92-3.67; P = .08). In contrast, there was no impact of early PEG-asparaginase discontinuation on OS (P = .64) or EFS (P = .32) in patients with high-risk disease based on the presence of high-risk cytogenetics, Ph-like genotype, and/or high white blood cell count at presentation. In conclusion, early PEG-asparaginase discontinuation is common in young adults with ALL and may adversely impact survival of patients with standard-risk ALL.
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Affiliation(s)
- Ibrahim Aldoss
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - Jun Yin
- Alliance Statistics and Data Center, Mayo Clinic, Rochester, MN
| | - Anna Wall
- Alliance Statistics and Data Center, Mayo Clinic, Rochester, MN
| | - Krzysztof Mrózek
- The Ohio State University Comprehensive Cancer Center, Clara D. Bloomfield Center for Leukemia Outcomes Research, Columbus, OH
| | | | - David F. Claxton
- Department of Medicine, Penn State University, State College, PA
| | - Matthew C. Foster
- Department of Medicine, University of North Carolina, Chapel Hill, NC
| | - Frederick R. Appelbaum
- Clinical Research Division, University of Washington, Fred Hutchinson Cancer Center, Seattle, WA
| | | | - Mark R. Litzow
- Division of Hematology, Mayo Clinic Rochester, Rochester, NY
| | | | | | | | - Anjali S. Advani
- Taussig Cancer Institute/Leukemia Program, Cleveland Clinic, Cleveland, OH
| | - Wendy Stock
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, IL
| | - Selina M. Luger
- Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA
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16
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Asparaginase: How to Better Manage Toxicities in Adults. Curr Oncol Rep 2023; 25:51-61. [PMID: 36449117 DOI: 10.1007/s11912-022-01345-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/19/2022] [Indexed: 12/02/2022]
Abstract
PURPOSE OF REVIEW This review aims to help oncologists who predominantly treat adults better understand and manage asparaginase associated toxicities and prevent unnecessary discontinuation or reluctance of its use. RECENT FINDINGS Given the data supporting the benefit of incorporating multiple doses of asparaginase in pediatric type regimens, it is prudent to promote deeper understanding of this drug, particularly its toxicities, and its use so as to optimize treatment of ALL. Although asparaginase is associated with a variety of toxicities, the vast majority are not life threatening and do not preclude repeat dosing of this important drug. Understanding the pharmacology and toxicity profile of asparaginase is critical to dosing asparaginase appropriately in order to minimize these toxicities.
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17
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Aldoss I, Pourhassan H, Douer D. SOHO State of the Art Updates and Next Questions | Asparaginase-Understanding and Overcoming Toxicities in Adults with ALL. CLINICAL LYMPHOMA, MYELOMA & LEUKEMIA 2022; 22:787-794. [PMID: 36114134 DOI: 10.1016/j.clml.2022.08.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 08/11/2022] [Accepted: 08/18/2022] [Indexed: 06/15/2023]
Abstract
The adoption of pediatric-inspired regimens in young adults with newly diagnosed acute lymphoblastic leukemia (ALL) has significantly improved their survival outcomes. Pediatric-inspired regimens in ALL rely profoundly on delivering adequate dosing of non-myelosuppressive drugs of which asparaginase, a bacterial derived agent, is a key component. Asparaginase therapy is associated with a spectrum of unique toxicities that are observed more frequently in adult patients compared to children with ALL, and this observation has contributed to the reluctance of adult oncologists to administer the drug to their patients. Understanding the breadth of asparaginase toxicity and the associated risk factors may help in preventing severe manifestations and allow safer treatment for adults with ALL. In this review, we will discuss the different formulations of asparaginase and the appropriate dosing in adults with ALL. We will further discuss the frequency and risk factors for individual toxicities of asparaginase along with strategies for their prevention and management.
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Affiliation(s)
| | | | - Dan Douer
- University of Southern California, Los Angeles, CA
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18
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Skipper MT, Rank CU, Jarvis KB, Lynggaard LS, Andrés‐Jensen L, Quist‐Paulsen P, Semaskeviciene R, Hallböök H, Waitiovaara‐Kautto U, Ranta S, Trakymiene S, Abrahamsson J, Huttunen P, Albertsen BK, Schmiegelow K, Tuckuviene R. Cerebral sinovenous thrombosis and asparaginase re-exposure in patients aged 1-45 years with acute lymphoblastic leukaemia: A NOPHO ALL2008 study. EJHAEM 2022; 3:754-763. [PMID: 36051071 PMCID: PMC9422014 DOI: 10.1002/jha2.484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 05/06/2022] [Accepted: 05/11/2022] [Indexed: 11/22/2022]
Abstract
Cerebral sinovenous thrombosis (CSVT) is a serious complication during asparaginase therapy in patients with acute lymphoblastic leukaemia (ALL). We identified 46 patients with CSVT among 2651 patients (1‒45 years) treated according to the Nordic Society of Paediatric Haematology and Oncology (NOPHO) ALL2008 protocol between 2008 and 2018. CSVT cases were prospectively registered in the NOPHO database with retrospective updates. We examined the frequency of asparaginase re-exposure after CSVT, potential factors associated with asparaginase truncation, and sequelae after CSVT. This work was supported by the Danish Cancer Society and the Danish Childhood Cancer Foundation. The 2.5-year cumulative incidence of CSVT was 1.9% (95% confidence interval 1.4%-2.5%). The majority of patients (74%, n = 31) were re-exposed to asparaginase (with low-molecular-weight heparin coverage), one of whom had a second CSVT, without neurological sequelae. Patients re-exposed to asparaginase were earlier in ALL treatment and lacked more asparaginase doses than non-re-exposed patients at CSVT diagnosis (median 50 vs. 81 days, p = 0.03; mean 11.2 vs. 8.4 asparaginase doses, p = 0.04). No other examined factors had an impact on asparaginase re-exposure. At the last follow-up (median 4.5 years after CSVT), 61% of patients had normal neurological status, and 57% had complete recanalisation of CSVT, with no significant difference between patients re-exposed and non-re-exposed to asparaginase. Our results indicate that re-exposure to asparaginase is safe after CSVT during anticoagulation.
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Affiliation(s)
- Mette Tiedemann Skipper
- Department of Paediatrics and Adolescent MedicineAarhus University HospitalAarhusDenmark
- Department of Clinical MedicineAarhus UniversityAarhusDenmark
| | - Cecilie Utke Rank
- Department of Paediatrics and Adolescent MedicineRigshospitalet University HospitalCopenhagenDenmark
| | | | - Line Stensig Lynggaard
- Department of Paediatrics and Adolescent MedicineAarhus University HospitalAarhusDenmark
| | - Liv Andrés‐Jensen
- Department of Paediatrics and Adolescent MedicineRigshospitalet University HospitalCopenhagenDenmark
| | | | - Ruta Semaskeviciene
- Oncology and Transfusion Medicine CentreVilnius University Hospital Santaros KlinikosVilniusLithuania
| | - Helene Hallböök
- Department of Medical SciencesUppsala UniversityUppsalaSweden
| | - Ulla Waitiovaara‐Kautto
- Department of HaematologyComprehensive Cancer CentreHelsinki University Hospital and University of HelsinkiHelsinkiFinland
| | - Susanna Ranta
- Astrid Lindgren Children's HospitalKarolinska University Hospital and Childhood Cancer Research UnitDepartment of Women's and Children's HealthKarolinska InstituteStockholmSweden
| | - Sonata Trakymiene
- Clinic of Children's DiseasesFaculty of MedicineVilnius UniversityVilnius University Hospital Santaros KlinikosVilniusLithuania
| | - Jonas Abrahamsson
- Department of PaediatricsInstitution of Clinical ScienceSahlgrenska Academy University of GothenburgGothenburgSweden
| | - Pasi Huttunen
- Department of Paediatric HaematologyOncology and SCTNew Children's HospitalHelsinki University HospitalHelsinkiFinland
| | - Birgitte Klug Albertsen
- Department of Paediatrics and Adolescent MedicineAarhus University HospitalAarhusDenmark
- Department of Clinical MedicineAarhus UniversityAarhusDenmark
| | - Kjeld Schmiegelow
- Department of Paediatrics and Adolescent MedicineRigshospitalet University HospitalCopenhagenDenmark
| | - Ruta Tuckuviene
- Department of Paediatrics and Adolescent MedicineRigshospitalet University HospitalCopenhagenDenmark
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19
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Maese L, Rau RE. Current Use of Asparaginase in Acute Lymphoblastic Leukemia/Lymphoblastic Lymphoma. Front Pediatr 2022; 10:902117. [PMID: 35844739 PMCID: PMC9279693 DOI: 10.3389/fped.2022.902117] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 06/06/2022] [Indexed: 01/19/2023] Open
Abstract
Pediatric Acute Lymphoblastic Leukemia (ALL) cure rates have improved exponentially over the past five decades with now over 90% of children achieving long-term survival. A direct contributor to this remarkable feat is the development and expanded understanding of combination chemotherapy. Asparaginase is the most recent addition to the ALL chemotherapy backbone and has now become a hallmark of therapy. It is generally accepted that the therapeutic effects of asparaginase is due to depletion of the essential amino acid asparagine, thus occupying a unique space within the therapeutic landscape of ALL. Pharmacokinetic and pharmacodynamic profiling have allowed a detailed and accessible insight into the biochemical effects of asparaginase resulting in regular clinical use of therapeutic drug monitoring (TDM). Asparaginase's derivation from bacteria, and in some cases conjugation with a polyethylene glycol (PEG) moiety, have contributed to a unique toxicity profile with hypersensitivity reactions being the most salient. Hypersensitivity, along with several other toxicities, has limited the use of asparaginase in some populations of ALL patients. Both TDM and toxicities have contributed to the variety of approaches to the incorporation of asparaginase into the treatment of ALL. Regardless of the approach to asparagine depletion, it has continually demonstrated to be among the most important components of ALL therapy. Despite regular use over the past 50 years, and its incorporation into the standard of care treatment for ALL, there remains much yet to be discovered and ample room for improvement within the utilization of asparaginase therapy.
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Affiliation(s)
- Luke Maese
- Huntsman Cancer Institute, University of Utah, Primary Children's Hospital, Salt Lake City, UT, United States
| | - Rachel E. Rau
- Department of Pediatrics, Baylor College of Medicine Texas Children's Hospital, Houston, TX, United States
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20
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Osteonecrosis in Korean Paediatric and Young Adults with Acute Lymphoblastic Leukaemia or Lymphoblastic Lymphoma: A Nationwide Epidemiological Study. J Clin Med 2022; 11:jcm11092489. [PMID: 35566613 PMCID: PMC9105090 DOI: 10.3390/jcm11092489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 04/19/2022] [Accepted: 04/27/2022] [Indexed: 02/04/2023] Open
Abstract
Osteonecrosis (ON) is a serious complication of acute lymphocytic leukaemia (ALL) or lymphoblastic lymphoma (LBL) treatment, and there is little information regarding ON in Korean paediatric and young adult patients. This retrospective cohort study assessed the cumulative incidence of and risk factors for ON using national health insurance claims data from 2008 to 2019 in 4861 ALL/LBL patients. The Kaplan–Meier method was used to estimate the cumulative incidence of ON according to age groups; the Cox proportional hazard regression model was used to identify risk factors related to ON development after diagnosing ALL/LBL. A cause-specific hazard model with time-varying covariates was used to assess the effects of risk factors. Overall, 158 (3.25%) patients were diagnosed with ON, among whom 23 underwent orthopaedic surgeries. Older age, radiotherapy (HR = 2.62, 95% confidence interval (CI) 1.87–3.66), HSCT (HR = 2.40, 95% CI 1.74–3.31), steroid use and anthracycline use (HR = 2.76, CI 1.85–4.14) were related to ON in the univariate analysis. In the multivariate analysis, age and steroid and asparaginase use (HR = 1.99, CI 1.30–3.06) were factors associated with ON. These results suggest that Korean patients with ALL/LBL who used steroids and asparaginase should be closely monitored during follow-up, even among young adult patients.
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21
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Nielsen RL, Wolthers BO, Helenius M, Albertsen BK, Clemmensen L, Nielsen K, Kanerva J, Niinimäki R, Frandsen TL, Attarbaschi A, Barzilai S, Colombini A, Escherich G, Aytan-Aktug D, Liu HC, Möricke A, Samarasinghe S, van der Sluis IM, Stanulla M, Tulstrup M, Yadav R, Zapotocka E, Schmiegelow K, Gupta R. Can Machine Learning Models Predict Asparaginase-associated Pancreatitis in Childhood Acute Lymphoblastic Leukemia. J Pediatr Hematol Oncol 2022; 44:e628-e636. [PMID: 35226426 PMCID: PMC8946594 DOI: 10.1097/mph.0000000000002292] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 06/21/2021] [Indexed: 11/26/2022]
Abstract
Asparaginase-associated pancreatitis (AAP) frequently affects children treated for acute lymphoblastic leukemia (ALL) causing severe acute and persisting complications. Known risk factors such as asparaginase dosing, older age and single nucleotide polymorphisms (SNPs) have insufficient odds ratios to allow personalized asparaginase therapy. In this study, we explored machine learning strategies for prediction of individual AAP risk. We integrated information on age, sex, and SNPs based on Illumina Omni2.5exome-8 arrays of patients with childhood ALL (N=1564, 244 with AAP 1.0 to 17.9 yo) from 10 international ALL consortia into machine learning models including regression, random forest, AdaBoost and artificial neural networks. A model with only age and sex had area under the receiver operating characteristic curve (ROC-AUC) of 0.62. Inclusion of 6 pancreatitis candidate gene SNPs or 4 validated pancreatitis SNPs boosted ROC-AUC somewhat (0.67) while 30 SNPs, identified through our AAP genome-wide association study cohort, boosted performance (0.80). Most predictive features included rs10273639 (PRSS1-PRSS2), rs10436957 (CTRC), rs13228878 (PRSS1/PRSS2), rs1505495 (GALNTL6), rs4655107 (EPHB2) and age (1 to 7 y). Second AAP following asparaginase re-exposure was predicted with ROC-AUC: 0.65. The machine learning models assist individual-level risk assessment of AAP for future prevention trials, and may legitimize asparaginase re-exposure when AAP risk is predicted to be low.
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Affiliation(s)
- Rikke L. Nielsen
- Departments of Health Technology
- Department of Pediatrics and Adolescent Medicine, University Hospital Rigshospitalet
- Sino-Danish Center for Education and Research, University of Chinese Academy of Sciences, Huairou, China
| | - Benjamin O. Wolthers
- Department of Pediatrics and Adolescent Medicine, University Hospital Rigshospitalet
| | | | - Birgitte K. Albertsen
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Line Clemmensen
- Department of Applied Mathematics and Computer Science, Kgs. Lyngby
| | - Kasper Nielsen
- Center for Biological Sequence Analysis, Technical University of Denmark
| | - Jukka Kanerva
- Children’s Hospital, Helsinki University Central Hospital, University of Helsinki, Helsinki
| | - Riitta Niinimäki
- Oulu University Hospital, Department of Children and Adolescents, and University of Oulu, PEDEGO Research Unit, Oulu, Finland
| | - Thomas L. Frandsen
- Department of Pediatrics and Adolescent Medicine, University Hospital Rigshospitalet
| | - Andishe Attarbaschi
- Department of Pediatric Hematology and Oncology, St Anna Children’s Hospital and Department of Pediatric and Adolescent Medicine, Medical University of Vienna, Wien, Austria
| | - Shlomit Barzilai
- Pediatric Hematology and Oncology, Schneider Children’s Medical Center of Israel, Petah-Tikva, Israel and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv-Yafo, Israel
| | - Antonella Colombini
- Department of Pediatrics, Ospedale San Gerardo, University of Milano-Bicocca, Fondazione MBBM, Monza, Italy
| | - Gabriele Escherich
- Clinic of Pediatric Hematology and Oncology, University Medical Center Eppendorf, Hamburg
| | | | - Hsi-Che Liu
- Division of Pediatric Hematology-Oncology, Mackay Memorial Hospital, Taipei, Taiwan
| | - Anja Möricke
- Department of Pediatrics, Christian-Albrechts-University Kiel and University Medical Center Schleswig-Holstein, Kiel
| | | | - Inge M. van der Sluis
- Dutch Childhood Oncology Group, The Hague and Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Martin Stanulla
- Department of Pediatric Hematology and Oncology, Hannover Medical School, Hannover, Germany
| | - Morten Tulstrup
- Department of Pediatrics and Adolescent Medicine, University Hospital Rigshospitalet
| | - Rachita Yadav
- Center for Biological Sequence Analysis, Technical University of Denmark
| | - Ester Zapotocka
- Department of Pediatric Hematology/Oncology, University Hospital Motol, Prague, Czech Republic
| | - Kjeld Schmiegelow
- Department of Pediatrics and Adolescent Medicine, University Hospital Rigshospitalet
- Institute of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen
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22
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Sidhu J, Masurekar AN, Gogoi MP, Fong C, Ioannou T, Lodhi T, Parker C, Liu J, Kirkwood AA, Moorman AV, Das K, Goulden NJ, Vora A, Saha V, Krishnan S. Activity and toxicity of intramuscular 1000 iu/m 2 polyethylene glycol-E. coli L-asparaginase in the UKALL 2003 and UKALL 2011 clinical trials. Br J Haematol 2022; 198:142-150. [PMID: 35348200 PMCID: PMC9314843 DOI: 10.1111/bjh.18158] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 03/10/2022] [Accepted: 03/11/2022] [Indexed: 11/26/2022]
Abstract
In successive UK clinical trials (UKALL 2003, UKALL 2011) for paediatric acute lymphoblastic leukaemia (ALL), polyethylene glycol‐conjugated E. coli L‐asparaginase (PEG‐EcASNase) 1000 iu/m2 was administered intramuscularly with risk‐stratified treatment. In induction, patients received two PEG‐EcASNase doses, 14 days apart. Post‐induction, non‐high‐risk patients (Regimens A, B) received 1–2 doses in delayed intensification (DI) while high‐risk Regimen C patients received 6–10 PEG‐EcASNase doses, including two in DI. Trial substudies monitored asparaginase (ASNase) activity, ASNase‐related toxicity and ASNase‐associated antibodies (total, 1112 patients). Median (interquartile range) trough plasma ASNase activity (14 ± 2 days post dose) following first and second induction doses and first DI dose was respectively 217 iu/l (144–307 iu/l), 265 iu/l (165–401 iu/l) and 292 iu/l (194–386 iu/l); 15% (138/910) samples showed subthreshold ASNase activity (<100 iu/l) at any trough time point. Older age was associated with lower (regression coefficient −9.5; p < 0.0001) and DI time point with higher ASNase activity (regression coefficient 29.9; p < 0.0001). Clinical hypersensitivity was observed in 3.8% (UKALL 2003) and 6% (UKALL 2011) of patients, and in 90% or more in Regimen C. A 7% (10/149) silent inactivation rate was observed in UKALL 2003. PEG‐EcASNase schedule in UKALL paediatric trials is associated with low toxicity but wide interpatient variability. Therapeutic drug monitoring potentially permits optimisation through individualised asparaginase dosing.
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Affiliation(s)
- Jasmeet Sidhu
- Tata Translational Cancer Research Centre, Tata Medical Center, Kolkata, India.,Department of Paediatric Haematology and Oncology, Tata Medical Center, Kolkata, India
| | - Ashish Narayan Masurekar
- Childrens Cancer Group, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Manash Pratim Gogoi
- Tata Translational Cancer Research Centre, Tata Medical Center, Kolkata, India
| | - Caroline Fong
- Childrens Cancer Group, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Tasos Ioannou
- Childrens Cancer Group, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Taha Lodhi
- Childrens Cancer Group, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Catriona Parker
- Childrens Cancer Group, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Jizhong Liu
- Childrens Cancer Group, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Amy A Kirkwood
- Cancer Research UK & UCL Cancer Trials Centre, UCL Cancer Institute, University College, London, UK
| | - Anthony V Moorman
- Wolfson Childhood Cancer Research Centre, Northern Institute for Cancer Research, Newcastle University, Newcastle upon Tyne, UK
| | - Kiranmoy Das
- Interdisciplinary Statistical Research Unit, Indian Statistical Institute, Kolkata, India
| | - Nicholas J Goulden
- Department of Haematology, Great Ormond Street Hospital for Children, London, UK
| | - Ajay Vora
- Department of Haematology, Great Ormond Street Hospital for Children, London, UK
| | - Vaskar Saha
- Tata Translational Cancer Research Centre, Tata Medical Center, Kolkata, India.,Department of Paediatric Haematology and Oncology, Tata Medical Center, Kolkata, India.,Childrens Cancer Group, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Shekhar Krishnan
- Tata Translational Cancer Research Centre, Tata Medical Center, Kolkata, India.,Department of Paediatric Haematology and Oncology, Tata Medical Center, Kolkata, India.,Childrens Cancer Group, Division of Cancer Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
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23
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Valtis YK, Place AE, Silverman LB, Vrooman LM, DeAngelo DJ, Luskin MR. Orthopaedic adverse events among adolescents and adults treated with asparaginase for acute lymphoblastic leukaemia. Br J Haematol 2022; 198:421-430. [PMID: 35312041 DOI: 10.1111/bjh.18093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 02/01/2022] [Accepted: 02/02/2022] [Indexed: 01/19/2023]
Abstract
Osteonecrosis (ON) is a complication of acute lymphoblastic leukaemia (ALL) treatment with patient- (age, female sex, genetic polymorphisms, presence of metabolic syndrome) and treatment-specific (glucocorticoid type and schedule) risk factors described. The potential role of asparaginase in increasing risk of ON via effects on coagulation, lipid metabolism, and steroid clearance is now also recognised. Paediatric studies consistently identify age as a key risk factor for ON, with adolescents at higher risk than young children. Fewer studies comprehensively report on risk of ON in adults, but available evidence suggests that adolescents and young adults (AYAs) treated with corticosteroid and asparaginase-containing paediatric-inspired regimens are more at risk than older adults treated with paediatric-inspired or traditional adult regimens. There are few proven strategies to prevent or mitigate the severity of ON and other orthopaedic complications of ALL therapy. Future clinical trials should carefully ascertain orthopaedic adverse events in adults. Evidence-based guidelines should be developed for management of orthopaedic adverse events in adults being treated for ALL, especially high-risk AYAs being treated with paediatric-inspired regimens.
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Affiliation(s)
- Yannis K Valtis
- Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Andrew E Place
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Pediatric Hematology Oncology, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Lewis B Silverman
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Pediatric Hematology Oncology, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Lynda M Vrooman
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Division of Pediatric Hematology Oncology, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Daniel J DeAngelo
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Marlise R Luskin
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
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24
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Toksvang LN, Grell K, Nersting J, Degn M, Nielsen SN, Abrahamsson J, Lund B, Kanerva J, Jónsson ÓG, Lepik K, Vaitkevičienė G, Griškevičius L, Quist-Paulsen P, Vora A, Moorman AV, Murdy D, Zimmermann M, Möricke A, Bostrom B, Joshi J, Hjalgrim LL, Dalhoff KP, Als-Nielsen B, Schmiegelow K. DNA-thioguanine concentration and relapse risk in children and young adults with acute lymphoblastic leukemia: an IPD meta-analysis. Leukemia 2022; 36:33-41. [PMID: 34175901 DOI: 10.1038/s41375-021-01182-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 01/11/2021] [Accepted: 02/02/2021] [Indexed: 12/17/2022]
Abstract
Methotrexate/6-mercaptopurine maintenance therapy improves acute lymphoblastic leukemia (ALL) outcome. Cytotoxicity is mediated by DNA incorporation of thioguanine nucleotides (DNA-TG). We investigated the association of DNA-TG to relapse risk in 1 910 children and young adults with non-high risk ALL. In a cohort-stratified Cox regression analysis adjusted for sex, age, and white cell count at diagnosis, the relapse-specific hazard ratio (HRa) per 100 fmol/μg increase in weighted mean DNA-TG (wmDNA-TG) was 0.87 (95% CI 0.78-0.97; p = 0.013) in the 839 patients who were minimal residual disease (MRD) positive at end of induction therapy (EOI), whereas this was not the case in EOI MRD-negative patients (p = 0.76). Validation analysis excluding the previously published Nordic NOPHO ALL2008 pediatric cohort yielded a HRa of 0.92 (95% CI 0.82-1.03; p = 0.15) per 100 fmol/μg increase in wmDNA-TG in EOI MRD-positive patients. If also excluding the United Kingdom cohort, in which samples were taken non-randomly in selected patients, the HRa for the EOI MRD-positive patients was 0.82 (95% CI 0.68-0.99; p = 0.044) per 100 fmol/μg increase in wmDNA-TG. The importance of DNA-TG as a biomarker for maintenance therapy intensity calls for novel strategies to increase DNA-TG, although its clinical value may vary by protocol backbone.
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Affiliation(s)
| | - Kathrine Grell
- Rigshospitalet, Copenhagen, Denmark
- University of Copenhagen, Copenhagen, Denmark
| | | | | | | | | | - Bendik Lund
- St Olavs Hospital, Trondheim, Norway
- Norwegian University of Science and Technology, Trondheim, Norway
| | - Jukka Kanerva
- Helsinki Central Hospital and University of Helsinki, Helsinki, Finland
| | | | | | - Goda Vaitkevičienė
- Center for Pediatric Oncology and Hematology, Vilnius University, Vilnius, Lithuania
| | - Laimonas Griškevičius
- Vilnius University Hospital Santaros Klinikos, Vilnius, Lithuania
- Vilnius University, Vilnius, Lithuania
| | | | - Ajay Vora
- Great Ormond Street Hospital for Children National Health Service Trust, London, United Kingdom
| | - Anthony V Moorman
- Leukaemia Research Cytogenetics Group, Translational and Clinical Research Institute, Newcastle University, Newcastle-upon-Tyne, UK
| | - Daniel Murdy
- Leukaemia Research Cytogenetics Group, Translational and Clinical Research Institute, Newcastle University, Newcastle-upon-Tyne, UK
| | | | - Anja Möricke
- University Hospital Schleswig-Holstein, Kiel, Germany
| | - Bruce Bostrom
- Children's Hospital and Clinics of Minnesota, Minneapolis, MI, USA
| | - Jaitri Joshi
- Children's Hospital and Clinics of Minnesota, Minneapolis, MI, USA
| | | | - Kim P Dalhoff
- University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Pharmacology, Bispebjerg and Frederiksberg University Hospital, Copenhagen, Denmark
| | | | - Kjeld Schmiegelow
- Rigshospitalet, Copenhagen, Denmark.
- University of Copenhagen, Copenhagen, Denmark.
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25
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Tong WH, Mesegué M, Dapena JL, Camós M, Rives S. Native E. coli asparaginase upfront should be replaced by PEGasparaginase upfront in the treatment of pediatric patients with acute lymphoblastic leukemia. Hematol Oncol 2021; 40:809-811. [PMID: 34961954 DOI: 10.1002/hon.2960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Wing H Tong
- Department of Public Health and Primary Care (PHEG), Leiden University Medical Center, Leiden, The Netherlands.,Argos Zorggroep "DrieMaasStede", Center for Specialized Geriatric Care, Schiedam, The Netherlands
| | - Montserrat Mesegué
- Pediatric Hematology and Oncology Departments, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain.,Leukemia and Other Pediatric Hemopathies, Developmental Tumor Biology Group, Institut de Recerca Hospital Sant Joan de Déu Barcelona, Barcelona, Spain
| | - José Luís Dapena
- Pediatric Hematology and Oncology Departments, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain.,Leukemia and Other Pediatric Hemopathies, Developmental Tumor Biology Group, Institut de Recerca Hospital Sant Joan de Déu Barcelona, Barcelona, Spain
| | - Mireia Camós
- Leukemia and Other Pediatric Hemopathies, Developmental Tumor Biology Group, Institut de Recerca Hospital Sant Joan de Déu Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III, Madrid, Spain.,Hematology Laboratory, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain
| | - Susana Rives
- Pediatric Hematology and Oncology Departments, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain.,Leukemia and Other Pediatric Hemopathies, Developmental Tumor Biology Group, Institut de Recerca Hospital Sant Joan de Déu Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III, Madrid, Spain
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Brigitha LJ, Fiocco M, Pieters R, Albertsen BK, Escherich G, Lopez-Lopez E, Mondelaers V, Vora A, Vrooman L, Schmiegelow K, van der Sluis IM. Hypersensitivity to Pegylated E.colia sparaginase as first-line treatment in contemporary paediatric acute lymphoblastic leukaemia protocols: a meta-analysis of the Ponte di Legno Toxicity working group. Eur J Cancer 2021; 162:65-75. [PMID: 34954438 DOI: 10.1016/j.ejca.2021.11.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 11/05/2021] [Accepted: 11/08/2021] [Indexed: 11/03/2022]
Abstract
BACKGROUND Hypersensitivity reactions to asparaginase challenge its use and occur frequently (30-75%) after native Escherichia Coli (E.coli) asparaginase. Comparison of incidence of allergic reactions to pegylated E.coli asparaginase (PEGasparaginase) across contemporary paediatric acute lymphoblastic leukaemia (ALL) protocols is lacking. METHOD AND PATIENTS Questionnaires were sent to all members of the international ALL Ponte di Legno Toxicity Working Group. Meta-analyses were conducted to estimate the incidence of three types of hypersensitivity (allergy, allergic-like reaction and silent inactivation). Information on protocol level regarding PEGasparaginase dosing regimen, administration route and use of therapeutic drug monitoring was collected for risk analysis. RESULTS Newly diagnosed patients with ALL (n = 5880), aged 1-24 years old, were enrolled in seven different upfront ALL protocols using PEGasparaginase as first-line treatment. The incidence of allergic reactions (sum of allergies and allergic-like reactions) [95% confidence interval] was 2% [1%; 3%] during induction and 8% [5%; 11%] during postinduction. Route of administration, number of doses, dosage and number of PEGasparaginase-free weeks did not significantly influence risk of hypersensitivity. Multivariate meta-regression analysis suggests that initiation of PEGasparaginase in postinduction and higher number of PEGasparaginase-free intervals increased the risk for allergic reactions. 9-16% and 23-29% of all hypersensitivities were allergic-like reactions and silent inactivation, respectively. CONCLUSION The incidence of allergic reactions is lower in protocols using PEGasparaginase as first-line treatment compared with that reported for E.coli asparaginase or PEGasparaginase after E.coli asparaginase. Postinduction phase, a higher number of PEGasparaginase-free intervals, and initiation of PEGasparaginase in postinduction phase are risk factors for allergic reactions. These results are important for planning of PEGasparaginase administrations in future frontline therapy.
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Affiliation(s)
- Leiah J Brigitha
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Marta Fiocco
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands; Medical Statistics, Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, the Netherlands; Mathematical Institute, Leiden University, the Netherlands
| | - Rob Pieters
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands; Dutch Childhood Oncology Group, Utrecht, the Netherlands
| | - Birgitte K Albertsen
- Children and Adolescent Health, Aarhus University Hospital, and Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Gabriele Escherich
- University Medical Center Eppendorf, Clinic of Pediatric Hematology and Oncology, Hamburg, Germany
| | - Elixabet Lopez-Lopez
- Department of Genetics, Physical Anthropology & Animal Physiology, Faculty of Science & Technology, University of the Basque Country (UPV/EHU), Barrio Sarriena S/n, 48940, Leioa, Spain
| | - Veerle Mondelaers
- Department of Pediatric Hematology-Oncology and Stem Cell Transplantation, Ghent University Hospital, Ghent, Belgium
| | - Ajay Vora
- Departments of Bone Marrow Transplant and Haematology, Great Ormond Street Hospital for Children, London, UK
| | - Lynda Vrooman
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Kjeld Schmiegelow
- Department of Pediatrics and Adolescent Medicine, University Hospital Rigshospitalet, Copenhagen, Denmark; Institute of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark
| | - Inge M van der Sluis
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands; Dutch Childhood Oncology Group, Utrecht, the Netherlands.
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27
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Al-Mahayri ZN, AlAhmad MM, Ali BR. Long-Term Effects of Pediatric Acute Lymphoblastic Leukemia Chemotherapy: Can Recent Findings Inform Old Strategies? Front Oncol 2021; 11:710163. [PMID: 34722258 PMCID: PMC8554193 DOI: 10.3389/fonc.2021.710163] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Accepted: 09/30/2021] [Indexed: 02/05/2023] Open
Abstract
During the last few decades, pediatric acute lymphoblastic leukemia (ALL) cure rates have improved significantly with rates exceeding 90%. Parallel to this remarkable improvement, there has been mounting interest in the long-term health of the survivors. Consequently, modified treatment protocols have been developed and resulted in the reduction of many adverse long-term consequences. Nevertheless, these are still substantial concerns that warrant further mitigation efforts. In the current review, pediatric-ALL survivors’ late adverse events, including secondary malignant neoplasms (SMNs), cardiac toxicity, neurotoxicity, bone toxicity, hepatic dysfunction, visual changes, obesity, impact on fertility, and neurocognitive effects have been evaluated. Throughout this review, we attempted to answer a fundamental question: can the recent molecular findings mitigate pediatric-ALL chemotherapy’s long-term sequelae on adult survivors? For SMNs, few genetic predisposition factors have been identified including TP53 and POT1 variants. Other treatment-related risk factors have been identified such as anthracyclines’ possible association with breast cancer in female survivors. Cardiotoxicity is another significant and common adverse event with some germline variants been found, albeit with conflicting evidence, to increase the risk of cardiac toxicity. For peripheral neurotoxicity, vincristine is the primary neurotoxic agent in ALL regimens. Some germline genetic variants were found to be associated with the vincristine neurotoxic effect’s vulnerability. However, these were mainly detected with acute neuropathy. Moreover, the high steroid doses and prolonged use increase bone toxicity and obesity risk with some pharmacogenetic biomarkers were associated with increased steroid sensitivity. Therefore, the role of these biomarkers in tailoring steroid choice and dose is a promising research area. Future directions in pediatric ALL treatment should consider the various opportunities provided by genomic medicine. Understanding the molecular bases underlying toxicities will classify patients into risk groups and implement a closer follow-up to those at higher risk. Pharmacogenetic-guided dosing and selecting between alternative agents have proven their efficacy in the short-term management of childhood ALL. It is the right time to think about a similar approach for the life-long consequences on survivors.
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Affiliation(s)
- Zeina N Al-Mahayri
- Department of Genetics and Genomics, College of Medicine and Health Sciences, United Arab Emirates University, Al-Ain, United Arab Emirates
| | - Mohammad M AlAhmad
- Department of Clinical Pharmacy, College of Pharmacy, Al-Ain University, Al-Ain, United Arab Emirates
| | - Bassam R Ali
- Department of Genetics and Genomics, College of Medicine and Health Sciences, United Arab Emirates University, Al-Ain, United Arab Emirates.,Zayed Center for Health Sciences, United Arab Emirates University, Al-Ain, United Arab Emirates
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28
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Lukasheva EV, Babayeva G, Karshieva SS, Zhdanov DD, Pokrovsky VS. L-Lysine α-Oxidase: Enzyme with Anticancer Properties. Pharmaceuticals (Basel) 2021; 14:1070. [PMID: 34832852 PMCID: PMC8618108 DOI: 10.3390/ph14111070] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 10/19/2021] [Accepted: 10/20/2021] [Indexed: 11/19/2022] Open
Abstract
L-lysine α-oxidase (LO), one of L-amino acid oxidases, deaminates L-lysine with the yield of H2O2, ammonia, and α-keto-ε-aminocaproate. Multiple in vitro and in vivo studies have reported cytotoxic, antitumor, antimetastatic, and antitumor activity of LO. Unlike asparaginase, LO has a dual mechanism of action: depletion of L-lysine and formation of H2O2, both targeting tumor growth. Prominent results were obtained on murine and human tumor models, including human colon cancer xenografts HCT 116, LS174T, and T47D with maximum T/C 12, 37, and 36%, respectively. The data obtained from human cancer xenografts in immunodeficient mice confirm the potential of LO as an agent for colon cancer treatment. In this review, we discuss recently discovered molecular mechanisms of biological action and the potential of LO as anticancer enzyme.
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Affiliation(s)
- Elena V. Lukasheva
- Department of Biochemistry, Peoples’ Friendship University of Russia (RUDN University), Miklukho—Maklaya Street 6, 117198 Moscow, Russia; (E.V.L.); (G.B.)
| | - Gulalek Babayeva
- Department of Biochemistry, Peoples’ Friendship University of Russia (RUDN University), Miklukho—Maklaya Street 6, 117198 Moscow, Russia; (E.V.L.); (G.B.)
- Laboratory of Combined Treatment, N.N. Blokhin Cancer Research Center, Kashirskoe Shosse 24, 115478 Moscow, Russia;
| | - Saida Sh. Karshieva
- Laboratory of Combined Treatment, N.N. Blokhin Cancer Research Center, Kashirskoe Shosse 24, 115478 Moscow, Russia;
| | - Dmitry D. Zhdanov
- Institute of Biomedical Chemistry, Pogodinskaya Street 10/8, 119121 Moscow, Russia;
| | - Vadim S. Pokrovsky
- Department of Biochemistry, Peoples’ Friendship University of Russia (RUDN University), Miklukho—Maklaya Street 6, 117198 Moscow, Russia; (E.V.L.); (G.B.)
- Laboratory of Combined Treatment, N.N. Blokhin Cancer Research Center, Kashirskoe Shosse 24, 115478 Moscow, Russia;
- Center of Genetics and Life Sciences, Sirius University of Science and Technology, Federal Territory Sirius, 1 Olimpiisky Prospect, 354340 Sochi, Russia
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29
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Asparaginase Enzyme Activity Levels and Toxicity in Childhood Acute Lymphoblastic Leukemia: a NOPHO ALL2008 study. Blood Adv 2021; 6:138-147. [PMID: 34625787 PMCID: PMC8753199 DOI: 10.1182/bloodadvances.2021005631] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 09/01/2021] [Indexed: 01/19/2023] Open
Abstract
Overall asparaginase-associated toxicity and relapse were not significantly associated with increased asparaginase enzyme activity levels. The risk of pancreatitis and osteonecrosis were significantly associated with increasing asparaginase enzyme activity.
Asparaginase treatment is a mainstay in contemporary treatment of acute lymphoblastic leukemia (ALL), but substantial asparaginase-related toxicity may lead to jeopardized protocol compliance and compromises survival. We investigated the association between risk of asparaginase-associated toxicities (AspTox) and asparaginase enzyme activity (AEA) levels in 1155 children aged 1.0 to 17.9 years, diagnosed with ALL between July 2008 and March 2016, and treated according to the Nordic Society of Pediatric Hematology and Oncology (NOPHO) ALL2008 protocol. Patients with ≥2 blood samples for AEA measurement drawn 14 ± 2 days after asparaginase administration were included (6944 trough values). AEA was measurable (or >0 IU/L) in 955 patients, whereas 200 patients (17.3%) had asparaginase inactivation and few AspTox recorded. A time-dependent multiple Cox model of time to any first asparaginase-associated toxicity adjusted for sex and age was used. For patients with measurable AEA, we found a hazard ratio (HR) of 1.17 per 100 IU/L increase in median AEA (95% confidence interval [CI], 0.98-1.41; P = .09). For pancreatitis, thromboembolism, and osteonecrosis, the HRs were 1.40 (95% CI, 1.12-1.75; P = .002), 0.99 (95% CI, 0.70-1.40; P = .96), and 1.36 (95% CI, 1.04-1.77; P = .02) per 100 IU/L increase in median AEA, respectively. No significant decrease in the risk of leukemic relapse was found: HR 0.88 per 100 IU/L increase in AEA (95% CI, 0.66-1.16; P = .35). In conclusion, these results emphasize that overall AspTox and relapse are not associated with AEA levels, yet the risk of pancreatitis and osteonecrosis increases with increasing AEA levels.
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30
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Comparison of the blood, bone marrow, and cerebrospinal fluid metabolomes in children with b-cell acute lymphoblastic leukemia. Sci Rep 2021; 11:19613. [PMID: 34608220 PMCID: PMC8490393 DOI: 10.1038/s41598-021-99147-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 09/20/2021] [Indexed: 12/30/2022] Open
Abstract
Metabolomics may shed light on treatment response in childhood acute lymphoblastic leukemia (ALL), however, most assessments have analyzed bone marrow or cerebrospinal fluid (CSF), which are not collected during all phases of therapy. Blood is collected frequently and with fewer risks, but it is unclear whether findings from marrow or CSF biomarker studies may translate. We profiled end-induction plasma, marrow, and CSF from N = 10 children with B-ALL using liquid chromatography-mass spectrometry. We estimated correlations between plasma and marrow/CSF metabolite abundances detected in ≥ 3 patients using Spearman rank correlation coefficients (rs). Most marrow metabolites were detected in plasma (N = 661; 81%), and we observed moderate-to-strong correlations (median rs 0.62, interquartile range [IQR] 0.29–0.83). We detected 328 CSF metabolites in plasma (90%); plasma-CSF correlations were weaker (median rs 0.37, IQR 0.07–0.70). We observed plasma-marrow correlations for metabolites in pathways associated with end-induction residual disease (pyruvate, asparagine) and plasma-CSF correlations for a biomarker of fatigue (gamma-glutamylglutamine). There is considerable overlap between the plasma, marrow, and CSF metabolomes, and we observed strong correlations for biomarkers of clinically relevant phenotypes. Plasma may be suitable for biomarker studies in B-ALL.
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31
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Brigitha LJ, Pieters R, van der Sluis IM. How much asparaginase is needed for optimal outcome in childhood acute lymphoblastic leukaemia? A systematic review. Eur J Cancer 2021; 157:238-249. [PMID: 34536947 DOI: 10.1016/j.ejca.2021.08.025] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 08/13/2021] [Accepted: 08/13/2021] [Indexed: 10/20/2022]
Abstract
This review focuses on asparaginase, a key component of childhood acute lymphoblastic leukaemia (ALL) treatment since the 1970s. This review evaluates how much asparaginase is needed for optimal outcome in childhood ALL. We provide an overview of asparaginase dose intensity, i.e. duration of total cumulative exposure in weeks and level of exposure reflected by dose and/or asparaginase activity level, and the corresponding outcome. We systematically searched papers published between January 1990 and March 2021 in the PubMed and MEDLINE databases and included 20 papers. The level and duration of exposure were based on the pharmacokinetic profile of the drug and the assumption that trough asparaginase activity levels of ≥100 IU/L should be achieved for complete l-asparagine depletion. The statistical meta-analysis of outcomes was not performed because different outcome measures were used. The level of exposure was not associated with the outcome as long as therapeutic asparaginase activity levels of ≥100 IU/L were reached. Conflicting results were found in the randomised controlled trials, but all truncation studies showed that the duration of exposure (expressed as weeks of l-asparagine depletion) does affect the outcome; however, no clear cutoff for optimal exposure duration was determined. Optimal exposure duration will also depend on immunophenotype, (cyto)genetic subgroups, risk group stratification and backbone therapy.
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Affiliation(s)
- Leiah J Brigitha
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Rob Pieters
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
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32
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Schmiegelow K, Rank CU, Stock W, Dworkin E, van der Sluis I. SOHO State of the Art Updates and Next Questions: Management of Asparaginase Toxicity in Adolescents and Young Adults with Acute Lymphoblastic Leukemia. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2021; 21:725-733. [PMID: 34511319 DOI: 10.1016/j.clml.2021.07.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/08/2021] [Accepted: 07/09/2021] [Indexed: 01/23/2023]
Abstract
A wider use of L-asparaginase in the treatment of children with acute lymphoblastic leukemia has improved cure rates during recent decades and hence led to introduction of pediatric-inspired treatment protocols for adolescents and young adults. In parallel, a range of burdensome, often severe and occasionally life-threatening toxicities have become frequent, including hypersensitivity, hepatotoxicity, hypertriglyceridemia, thromboembolism, pancreatitis, and osteonecrosis. This often leads to truncation of asparaginase therapy, which at least in the pediatric population has been clearly associated with a higher risk of leukemic relapse. Many of the asparaginase induced toxicities are far more common in older patients, but since their relapse rate is still unsatisfactory, the decision to discontinue asparaginase therapy should balance the risk of toxicity with continued asparaginase therapy against the risk of relapse in the individual patient. The underlying mechanisms of most of the asparaginase induced side effects are still unclear. In this review we address the individual toxicities, known risk factors, and their clinical management.
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Affiliation(s)
- Kjeld Schmiegelow
- Department of Pediatrics and Adolescent Medicine, Rigshospitalet Copenhagen University Hospital, 2100 Copenhagen, Denmark; Institute of Clinical Medicine, Faculty of Medicine, University of Copenhagen, Copenhagen, Denmark.
| | - Cecilie Utke Rank
- Department of Hematology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Wendy Stock
- Department of Medicine, University of Chicago Medicine and Comprehensive Cancer Center, Chicago, IL
| | - Emily Dworkin
- Department of Medicine, University of Chicago Medicine and Comprehensive Cancer Center, Chicago, IL
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Asparaginase-Associated Pancreatitis in Pediatric Patients with Acute Lymphoblastic Leukemia: Current Perspectives. Paediatr Drugs 2021; 23:457-463. [PMID: 34351604 DOI: 10.1007/s40272-021-00463-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/25/2021] [Indexed: 10/20/2022]
Abstract
Asparaginase therapy is a vital agent in the treatment of acute lymphoblastic leukemia (ALL), with increasing evidence of its high importance in high-risk ALL populations. However, despite the clear clinical and biological benefits of asparaginase therapy, many patients experience toxicities. A well-known treatment-limiting toxicity is asparaginase-associated pancreatitis (AAP). If severe, it necessitates discontinuation of asparaginase therapy, which can lead to a higher risk of relapse in patients with ALL. New protocols for ALL therapy have increased overall total doses of asparaginase therapy in select high-risk populations and have incorporated longer half-life formulations of pegylated asparaginase. Treatment drug monitoring has also allowed assurance of adequate levels of asparagine depletion throughout treatment. It is currently unknown if these changes will increase rates of AAP. Interestingly, important pharmacogenomics data, such as single nucleotide polymorphisms, can identify patients at the highest risk for severe AAP. The incidence of AAP in recent trials, current pharmacogenomic data that could further our understanding of the disease, and the importance of cautiously re-exposing patients to further asparaginase treatment after an initial episode of AAP are discussed.
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34
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Endothelial dysfunction and thromboembolism in children, adolescents, and young adults with acute lymphoblastic leukemia. Leukemia 2021; 36:361-369. [PMID: 34389803 DOI: 10.1038/s41375-021-01383-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Revised: 07/22/2021] [Accepted: 08/04/2021] [Indexed: 02/06/2023]
Abstract
Endothelial dysfunction has not previously been investigated as a thrombogenic risk factor among patients with acute lymphoblastic leukemia (ALL), known to be at high risk of thromboembolism. We retrospectively explored the association between three circulating biomarkers of endothelial dysfunction (thrombomodulin, syndecan-1, VEGFR-1) measured in prospectively collected blood samples and risk of thromboembolism in 55 cases and 165 time-matched controls, treated according to the NOPHO ALL2008 protocol. In age-, sex-, and risk group-adjusted analysis, increasing levels of thrombomodulin and VEGFR-1 were independently associated with increased odds of developing thromboembolism (OR 1.37 per 1 ng/mL [95% CI 1.20‒1.56, P < 0.0001] and OR 1.21 per 100 pg/mL [95% CI 1.02‒1.21, P = 0.005], respectively). These associations remained significant when including only samples drawn >30 days before thromboembolic diagnosis. Thrombomodulin levels were on average 3.2 ng/mL (95% CI 2.6-8.2 ng/mL) higher in samples with measurable asparaginase activity (P < 0.0001). Among single nucleotide variants located in or neighboring coding genes for the three biomarkers, none were significantly associated with odds of thromboembolism. If results are validated in another cohort, thrombomodulin and VEGFR-1 could serve as predictive biomarkers, identifying patients in need of preemptive antithrombotic prophylaxis.
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35
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Patel AA, Heng J, Dworkin E, Monick S, Derman BA, DuVall AS, Gurbuxani S, Kosuri S, Liu H, Thirman M, Godley LA, Odenike O, Larson RA, Stock W. Efficacy and tolerability of a modified pediatric-inspired intensive regimen for acute lymphoblastic leukemia in older adults. EJHAEM 2021; 2:413-420. [PMID: 35844676 PMCID: PMC9175801 DOI: 10.1002/jha2.224] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 05/05/2021] [Accepted: 05/06/2021] [Indexed: 11/08/2022]
Abstract
Although acute lymphoblastic leukemia (ALL) is most common in pediatric and adolescent and young adult (AYA) patients, 20% of cases are diagnosed in patients ≥ 55 years old. Use of intensive pediatric regimens in AYA populations has demonstrated excellent tolerability and significant improvements in event-free survival (EFS) and overall survival (OS). The backbone of pediatric regimens includes asparaginase and corticosteroids, both of which are associated with more toxicity in older patients and those with body mass index (BMI) ≥ 30 kg/m which leads to poor tolerance of these regimens. We tested the safety and efficacy of a dose-modified The Cancer and Leukemia Group B 10403 regimen using reduced doses of pegylated (PEG)-asparaginase (ASP) and corticosteroids (RD-10403) in 30 patients with Philadelphia-chromosome negative ALL who were ≥50-year-old and younger adults with significant metabolic or hepatic co-morbidities. The complete remission rate on day 28 was 77%, 3-year EFS was 54%, and estimated 3-year OS was 55%. Grade 3+ toxicity was noted in 40% of patients during induction, and induction-related mortality was 3%. Additional prospective evaluation of RD-10403 is merited to determine efficacy and safety of this regimen and to serve as a framework for chemoimmunotherapy combination therapy.
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Affiliation(s)
- Anand Ashwin Patel
- Department of MedicineSection of Hematology‐OncologyUniversity of ChicagoChicagoIllinoisUSA
| | - Joseph Heng
- Department of MedicineSection of Hematology‐OncologyUniversity of ChicagoChicagoIllinoisUSA
| | - Emily Dworkin
- Department of PharmacyUniversity of ChicagoChicagoIllinoisUSA
| | - Sarah Monick
- Department of MedicineUniversity of ChicagoChicagoIllinoisUSA
| | - Benjamin A. Derman
- Department of MedicineSection of Hematology‐OncologyUniversity of ChicagoChicagoIllinoisUSA
| | - Adam S. DuVall
- Department of MedicineSection of Hematology‐OncologyUniversity of ChicagoChicagoIllinoisUSA
| | - Sandeep Gurbuxani
- Department of PathologySection of HematopathologyUniversity of ChicagoChicagoIllinoisUSA
| | - Satyajit Kosuri
- Department of MedicineSection of Hematology‐OncologyUniversity of ChicagoChicagoIllinoisUSA
| | - Hongtao Liu
- Department of MedicineSection of Hematology‐OncologyUniversity of ChicagoChicagoIllinoisUSA
| | - Michael Thirman
- Department of MedicineSection of Hematology‐OncologyUniversity of ChicagoChicagoIllinoisUSA
| | - Lucy A. Godley
- Department of MedicineSection of Hematology‐OncologyUniversity of ChicagoChicagoIllinoisUSA
| | - Olatoyosi Odenike
- Department of MedicineSection of Hematology‐OncologyUniversity of ChicagoChicagoIllinoisUSA
| | - Richard A. Larson
- Department of MedicineSection of Hematology‐OncologyUniversity of ChicagoChicagoIllinoisUSA
| | - Wendy Stock
- Department of MedicineSection of Hematology‐OncologyUniversity of ChicagoChicagoIllinoisUSA
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36
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Oskarsson T, Duun-Henriksen AK, Bautz A, Montgomery S, Harila-Saari A, Petersen C, Niinimäki R, Madanat-Harjuoja L, Tryggvadóttir L, Holmqvist AS, Hasle H, Heyman M, Winther JF. Skeletal adverse events in childhood cancer survivors: An Adult Life after Childhood Cancer in Scandinavia cohort study. Int J Cancer 2021; 149:1863-1876. [PMID: 34278568 DOI: 10.1002/ijc.33741] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 06/04/2021] [Accepted: 06/18/2021] [Indexed: 12/22/2022]
Abstract
The dynamic growth of the skeleton during childhood and adolescence renders it vulnerable to adverse effects of cancer treatment. The lifetime risk and patterns of skeletal morbidity have not been described in a population-based cohort of childhood cancer survivors. A cohort of 26 334 1-year cancer survivors diagnosed before 20 years of age was identified from the national cancer registries of Denmark, Finland, Iceland and Sweden as well as a cohort of 127 531 age- and sex-matched comparison subjects randomly selected from the national population registries in each country. The two cohorts were linked with data from the national hospital registries and the observed numbers of first-time hospital admissions for adverse skeletal outcomes among childhood cancer survivors were compared to the expected numbers derived from the comparison cohort. In total, 1987 childhood cancer survivors had at least one hospital admission with a skeletal adverse event as discharge diagnosis, yielding a rate ratio (RR) of 1.35 (95% confidence interval, 1.29-1.42). Among the survivors, we observed an increased risk for osteonecrosis with a RR of 25.9 (15.0-44.5), osteoporosis, RR 4.53 (3.28-6.27), fractures, RR 1.27 (1.20-1.34), osteochondropathies, RR 1.57 (1.28-1.92) and osteoarthrosis, RR 1.48 (1.28-1.72). The hospitalization risk for any skeletal adverse event was higher among survivors up to the age of 60 years, but the lifetime pattern was different for each type of skeletal adverse event. Understanding the different lifetime patterns and identification of high-risk groups is crucial for developing strategies to optimize skeletal health in childhood cancer survivors.
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Affiliation(s)
- Trausti Oskarsson
- Department of Paediatric Oncology, Astrid Lindgren Children's Hospital, Stockholm, Sweden.,Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | | | - Andrea Bautz
- Childhood Cancer Research Group, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Scott Montgomery
- Clinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden.,Clinical Epidemiology Division, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden.,Department of Epidemiology and Public Health, University College London, London, UK
| | - Arja Harila-Saari
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.,Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Cecilia Petersen
- Department of Paediatric Oncology, Astrid Lindgren Children's Hospital, Stockholm, Sweden
| | - Riitta Niinimäki
- Department of Children and Adolescents, Oulu University Hospital, Oulu, Finland
| | - Laura Madanat-Harjuoja
- Finnish Institute for Statistical and Epidemiological Cancer Research, Finnish Cancer Registry, Helsinki, Finland.,Dana-Farber Cancer Institute/Boston Children's Cancer and Blood Disorders Center, Harvard Medical School, Boston, Massachusetts, USA.,Department of Pediatrics, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Laufey Tryggvadóttir
- The Icelandic Cancer Registry, Icelandic Cancer Society, Reykjavik, Iceland.,Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Anna Sällfors Holmqvist
- Division of Paediatric Oncology and Haematology, Skåne University Hospital, Lund, Sweden.,Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Henrik Hasle
- Department of Paediatrics, Aarhus University Hospital, Aarhus, Denmark
| | - Mats Heyman
- Department of Paediatric Oncology, Astrid Lindgren Children's Hospital, Stockholm, Sweden.,Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Jeanette Falck Winther
- Childhood Cancer Research Group, Danish Cancer Society Research Center, Copenhagen, Denmark.,Department of Clinical Medicine, Faculty of Health, Aarhus University and University Hospital, Aarhus, Denmark
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Karol SE, Pei D, Smith CA, Liu Y, Yang W, Kornegay NM, Panetta JC, Crews KR, Cheng C, Finch ER, Inaba H, Metzger ML, Rubnitz JE, Ribeiro RC, Gruber TA, Yang JJ, Evans WE, Jeha S, Pui CH, Relling MV. Comprehensive analysis of dose intensity of acute lymphoblastic leukemia chemotherapy. Haematologica 2021; 107:371-380. [PMID: 34196166 PMCID: PMC8804576 DOI: 10.3324/haematol.2021.278411] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Indexed: 11/13/2022] Open
Abstract
Chemotherapy dosages are often compromised, but most reports lack data on dosages that are actually delivered. In two consecutive acute lymphoblastic leukemia trials that differed in their asparaginase formulation, native E. coli L-asparaginase in St. Jude Total 15 (T15, n=365) and pegaspargase in Total 16 (T16, n=524), we tallied the dose intensities for all drugs on the low-risk or standard-risk arms, analyzing 504,039 dosing records. The median dose intensity for each drug ranged from 61-100%. Dose intensities for several drugs were more than 10% higher on T15 than on T16: cyclophosphamide (P<0.0001 for the standard- risk arm), cytarabine (P<0.0001 for the standard-risk arm), and mercaptopurine (P<0.0001 for the low-risk arm and P<0.0001 for the standardrisk arm). We attributed the lower dosages on T16 to the higher asparaginase dosages on T16 than on T15 (P<0.0001 for both the low-risk and standard-risk arms), with higher dose-intensity for mercaptopurine in those with anti-asparaginase antibodies than in those without (P=5.62x10- 3 for T15 standard risk and P=1.43x10-4 for T16 standard risk). Neutrophil count did not differ between protocols for low-risk patients (P=0.18) and was actually lower for standard-risk patients on T16 than on T15 (P<0.0001) despite lower dosages of most drugs on T16. Patients with low asparaginase dose intensity had higher methotrexate dose intensity with no impact on prognosis. The only dose intensity measure predicting a higher risk of relapse on both studies was higher mercaptopurine dose intensity, but this did not reach statistical significance (P=0.03 T15; P=0.07 T16). In these intensive multiagent trials, higher dosages of asparaginase compromised the dosing of other drugs for acute lymphoblastic leukemia, particularly mercaptopurine, but lower chemotherapy dose intensity was not associated with relapse.
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Affiliation(s)
- Seth E Karol
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN; Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN
| | - Deqing Pei
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, TN
| | - Colton A Smith
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - Yiwei Liu
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - Wenjian Yang
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - Nancy M Kornegay
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - John C Panetta
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - Kristine R Crews
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - Cheng Cheng
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, TN
| | - Emily R Finch
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - Hiroto Inaba
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN
| | - Monika L Metzger
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN; Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN
| | - Jeffrey E Rubnitz
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN
| | - Raul C Ribeiro
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN
| | - Tanja A Gruber
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA; Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA, USA
| | - Jun J Yang
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - William E Evans
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - Sima Jeha
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN; Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN
| | - Ching-Hon Pui
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN
| | - Mary V Relling
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN.
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Pharmacodynamics of cerebrospinal fluid asparagine after asparaginase. Cancer Chemother Pharmacol 2021; 88:655-664. [PMID: 34170389 DOI: 10.1007/s00280-021-04315-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 06/05/2021] [Indexed: 12/21/2022]
Abstract
PURPOSE We evaluated effects of asparaginase dosage, schedule, and formulation on CSF asparagine in children with acute lymphoblastic leukemia (ALL). METHODS We evaluated CSF asparagine (2114 samples) and serum asparaginase (5007 samples) in 482 children with ALL treated on the Total XVI study (NCT00549848). Patients received one or two 3000 IU/m2 IV pegaspargase doses during induction and were then randomized in continuation to receive 2500 IU/m2 or 3500 IU/m2 IV intermittently (four doses) on the low-risk (LR) or continuously (15 doses) on the standard/high risk (SHR) arms. A pharmacokinetic-pharmacodynamic model was used to estimate the duration of CSF asparagine depletion below 1 uM. RESULTS During induction, CSF asparagine depletion after two doses of pegaspargase was twice as long as one dose (median 30.7 vs 15.3 days, p < 0.001). During continuation, the higher dose increased the CSF asparagine depletion duration by only 9% on the LR and 1% in the SHR arm, consistent with the nonlinear pharmacokinetics of serum asparaginase. Pegaspargase caused a longer CSF asparagine depletion duration (1.3-5.3-fold) compared to those who were switched to erwinase (p < 0.001). The median (quartile range) serum asparaginase activity needed to maintain CSF asparagine below 1 µM was 0.44 (0.20, 0.99) IU/mL. Although rare, CNS relapse was higher with decreased CSF asparagine depletion (p = 0.0486); there was no association with relapse at any site (p = 0.3). CONCLUSIONS The number of pegaspargase doses has a stronger influence on CSF asparagine depletion than did dosage, pegaspargase depleted CSF asparagine longer than erwinase, and CSF asparagine depletion may prevent CNS relapses.
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Maintenance therapy and risk of osteonecrosis in children and young adults with acute lymphoblastic leukemia: a NOPHO ALL2008 sub-study. Cancer Chemother Pharmacol 2021; 88:911-917. [PMID: 34145469 DOI: 10.1007/s00280-021-04316-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 06/07/2021] [Indexed: 12/24/2022]
Abstract
PURPOSE Osteonecrosis is a burdensome treatment-related toxicity that is mostly diagnosed during or soon after 6-mercaptopurine (6MP)/methotrexate (MTX) maintenance therapy for acute lymphoblastic leukemia (ALL), possibly indicating a pathogenic role of these drugs. METHODS We prospectively registered symptomatic osteonecrosis during treatment of 1234 patients aged 1.0-45.9 years treated according to the Nordic Society of Hematology and Oncology (NOPHO) ALL2008 protocol. MTX/6MP metabolites were measured as part of the NOPHO ALL2008 maintenance therapy study. RESULTS After a median follow-up of 5.6 years [interquartile range (IQR) 3.6-7.5], 68 patients had been diagnosed with symptomatic osteonecrosis. The cumulative incidence was 2.7% [95% confidence interval (CI) 1.6-3.8%] for patients aged < 10 years, 14.9% (95% CI 9.7-20.2%) for patients aged 10.0-17.9 years, and 14.4% (95% CI 8.0-20.8%) for patients aged ≥ 18 years. The median time from diagnosis of ALL to diagnosis of osteonecrosis in these age groups was 1.0 year (IQR 0.7-2.0), 2.0 years (IQR 1.1-2.4), and 2.2 years (IQR 1.8-2.8), respectively (p = 0.001). With 17,854 blood samples available for MTX and 6MP metabolite analysis, neither erythrocyte levels of 6-thioguanine (TG) nucleotides (p > 0.99), methylated 6MP metabolites (p = 0.37), MTX polyglutamates (p = 0.98) nor DNA-TG (p = 0.53) were significantly associated with the hazard of osteonecrosis in Cox models stratified by the three age groups and adjusted for sex. CONCLUSION Maintenance therapy intensity determined by 6MP and MTX metabolites was not associated with the risk of developing osteonecrosis in the NOPHO ALL2008 cohort.
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Lynggaard LS, Rank CU, Als-Nielsen B, Hoejfeldt SG, Heyman M, Schmiegelow K, Albertsen BK. PEG-asparaginase treatment for acute lymphoblastic leukaemia in children: a network meta-analysis. Hippokratia 2021. [DOI: 10.1002/14651858.cd014570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Cecilie U Rank
- Department of Hematology; Rigshospitalet, University Hospital of Copenhagen; Copenhagen Denmark
| | - Bodil Als-Nielsen
- Department of Paediatric Haematology/Oncology (5054); The Child and Youth Clinic; Copenhagen Denmark
| | - Sofie G Hoejfeldt
- Child and Adolescent Health; Aarhus University Hospital; Aarhus Denmark
| | - Mats Heyman
- Childhood Cancer Research Unit, Dpt of Women’s and Children’s Health; Karolinska Institutet and Karolinska University Hospital; Stockholm Sweden
| | - Kjeld Schmiegelow
- Department of Pediatrics and Adolescent Medicine; Rigshospitalet, University Hospital of Copenhagen; Copenhagen Denmark
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Comparison of CALGB 10403 (Alliance) and COG AALL0232 toxicity results in young adults with acute lymphoblastic leukemia. Blood Adv 2021; 5:504-512. [PMID: 33496745 DOI: 10.1182/bloodadvances.2020002439] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 11/30/2020] [Indexed: 11/20/2022] Open
Abstract
Adolescents and young adults (AYAs) with acute lymphoblastic leukemia have improved outcomes when treated with pediatric-inspired regimens. CALGB 10403 was the largest prospective study to evaluate the feasibility of using a pediatric regimen in AYAs with acute lymphoblastic leukemia up to 40 years of age. This article presents the toxicity events observed in the CALGB 10403 study and compares these toxicities vs those observed among AYAs treated on the same arm of the companion Children's Oncology Group (COG) AALL0232 study. Toxicities in CALGB 10403 were similar to those observed in COG AALL0232. Some grade 3 to 4 adverse events were more often reported in CALGB 10403 compared with COG AALL0232 (hyperglycemia, hyperbilirubinemia, transaminase elevation, and febrile neutropenia). Adverse events correlated with body mass index ≥30 kg/m2 and some with increasing age. The mortality rate in CALGB 10403 was low (4%) and similar to that in the COG AALL0232 trial. A caveat to this analysis is that only 39% of CALGB 10403 patients completed all planned protocol treatment. In COG AALL0232, although 74% of patients aged <18 years completed treatment, only 57% of patients aged ≥18 years completed treatment. This scenario suggests that issues associated with age and treating physician may be a factor. Due to its improved survival rates compared with historical controls, the CALGB 10403 regimen is now a standard of care. The hope is that the rate of protocol completion will increase as more familiarity is gained with this regimen. These trials were registered at www.clinicaltrials.gov as #NCT00558519 (CALGB 10403) and #NCT00075725 (COG AALL0232).
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42
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Relapse risk following truncation of pegylated asparaginase in childhood acute lymphoblastic leukemia. Blood 2021; 137:2373-2382. [PMID: 33150360 DOI: 10.1182/blood.2020006583] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 10/04/2020] [Indexed: 11/20/2022] Open
Abstract
Truncation of asparaginase treatment due to asparaginase-related toxicities or silent inactivation (SI) is common and may increase relapse risk in acute lymphoblastic leukemia (ALL). We investigated relapse risk following suboptimal asparaginase exposure among 1401 children aged 1 to 17 years, diagnosed with ALL between July 2008 and February 2016, treated according to the Nordic Society of Pediatric Hematology and Oncology (NOPHO) ALL2008 protocol (including extended asparaginase exposure [1000 IU/m2 intramuscularly weeks 5-33]). Patients were included with delayed entry at their last administered asparaginase treatment, or detection of SI, and followed until relapse, death, secondary malignancy, or end of follow-up (median, 5.71 years; interquartile range, 4.02-7.64). In a multiple Cox model comparing patients with (n = 358) and without (n = 1043) truncated asparaginase treatment due to clinical toxicity, the adjusted relapse-specific hazard ratio (HR; aHR) was 1.33 (95% confidence interval [CI], 0.86-2.06; P = .20). In a substudy including only patients with information on enzyme activity (n = 1115), the 7-year cumulative incidence of relapse for the 301 patients with truncation of asparaginase treatment or SI (157 hypersensitivity, 53 pancreatitis, 14 thrombosis, 31 other, 46 SI) was 11.1% (95% CI, 6.9-15.4) vs 6.7% (95% CI, 4.7-8.6) for the 814 remaining patients. The relapse-specific aHR was 1.69 (95% CI, 1.05-2.74, P=.03). The unadjusted bone marrow relapse-specific HR was 1.83 (95% CI, 1.07-3.14, P=.03) and 1.86 (95% CI, 0.90- 3.87, P=.095) for any central nervous system relapse. These results emphasize the importance of therapeutic drug monitoring and appropriate adjustment of asparaginase therapy when feasible. This trial was registered at www.clinicaltrials.gov as #NCT03987542.
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No association between relapse hazard and thiopurine methyltransferase geno- or phenotypes in non-high risk acute lymphoblastic leukemia: a NOPHO ALL2008 sub-study. Cancer Chemother Pharmacol 2021; 88:271-279. [PMID: 33928426 DOI: 10.1007/s00280-021-04281-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 04/14/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE 6-mercaptopurine(6MP)/methotrexate maintenance therapy is essential to reduce relapse of childhood acute lymphoblastic leukemia (ALL). Common germline variants in TPMT cause low activity of thiopurine methyltransferase (TPMT) and higher 6MP metabolite (TGN) levels. Higher levels of TGNs incorporated into DNA (DNA-TG) and low TPMT activity have previously been associated with a lower relapse risk. We explored if TPMT geno- or phenotype was associated with DNA-TG levels and relapse rate in NOPHO ALL2008. METHODS TPMT genotype, repeated phenotyping, and DNA-TG measurements were collected in 918 children with non-high risk ALL (NOPHO ALL2008 maintenance therapy study). Maintenance therapy started with 6MP at 50 and 75 mg/m2 for TPMT heterozygous and wildtype patients and was adjusted to a target WBC of 1.5 - 3.0 × 109/L. RESULTS Of 918 patients, 78 (8.5%) were TPMT heterozygous and 903 had at least one TPMT measurement (total 3063). Mean TPMT activities were higher with wildtype than heterozygous TPMT (N = 752, 16.6 versus 9.6 U/mL ery., p < 0.001). The 5-year cumulative incidence of relapse was 6.4% and 6.0% for TPMT heterozygous and wildtype patients, and there was no association between genotype and relapse rate (N = 918, hazard ratio = 1.01, 95% confidence interval [CI] 0.40 - 2.54, p = 0.98). Although TPMT heterozygous patients had higher DNA-TG (N = 548, median 760.9 [interquartile range (IQR) 568.7 - 890.3] versus 492.7 [IQR 382.1 - 634.6] fmol/µg, p < 0.001), TPMT activity was not associated with relapse rate (N = 813; hazard ratio = 0.98 per one U/mL ery. increase in TPMT activity, 95% CI 0.91 - 1.06, p = 0.67). CONCLUSION TPMT geno- and phenotype were not associated with relapse in non-high risk NOPHO ALL2008.
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Bender C, Maese L, Carter-Febres M, Verma A. Clinical Utility of Pegaspargase in Children, Adolescents and Young Adult Patients with Acute Lymphoblastic Leukemia: A Review. Blood Lymphat Cancer 2021; 11:25-40. [PMID: 33907490 PMCID: PMC8064615 DOI: 10.2147/blctt.s245210] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Accepted: 03/12/2021] [Indexed: 01/19/2023]
Abstract
Acute lymphoblastic leukemia (ALL) is a heterogenous hematological malignancy representing 25% of all cancers in children less than 15 years of age. Significant improvements in survival and cure rates have been made over the past four decades in pediatric ALL treatment. Asparaginases, derived from Escherichia coli and Erwinia chrysanthemi, have become a critical component of ALL therapy since the 1960s. Asparaginases cause depletion of serum asparagine, leading to deprivation of this critical amino acid for protein synthesis, and hence limit survival of lymphoblasts. Pegaspargase, a conjugate of monomethoxypolyethylene glycol (mPEG) and L-asparaginase, has become an integral component of pediatric upfront and relapsed ALL protocols due to its longer half-life and improved immunogenicity profile compared to native asparaginase preparations. Over the past two decades great strides have been made in outcomes for pediatric ALL due to risk stratification, incorporation of multiagent chemotherapy protocols, and central nervous system prophylaxis with pegaspargase having played an important role in this success. However, adolescents and young adults (AYA) with ALL when treated on contemporaneous trials using adult ALL regimens, continue to have poor outcomes. There is increasing realization of adapting pediatric trial regimens for treating AYAs, especially those incorporating higher intensity of chemotherapeutic agents with pegaspargase being one such agent. Dose or treatment-limiting toxicity is observed in 25-30% of patients, most notable being hypersensitivity reactions. Other toxicities include asparaginase-associated pancreatitis, thrombosis, liver dysfunction, osteonecrosis, and dyslipidemia. Discontinuation or subtherapeutic levels of asparaginase are associated with inferior disease-free survival leading to higher risk of relapse, and in cases of relapse, a higher risk for remission failure. This article provides an overview of available evidence for use of pegaspargase in pediatric acute lymphoblastic leukemia.
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Affiliation(s)
- Cynthia Bender
- Department of Pharmacy, Primary Children’s Hospital, Salt Lake City, UT, USA
| | - Luke Maese
- Division of Hematology/Oncology, Department of Pediatrics, University of Utah and Primary Children’s Hospital, Salt Lake City, UT, USA
| | - Maria Carter-Febres
- Division of Hematology/Oncology, Department of Pediatrics, University of Utah and Primary Children’s Hospital, Salt Lake City, UT, USA
| | - Anupam Verma
- Division of Hematology/Oncology, Department of Pediatrics, University of Utah and Primary Children’s Hospital, Salt Lake City, UT, USA
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Liu C, Huang B, Wu R, Chen J, Tang Y, Hu W, Li J, Chen X, Cai J, Zhou M, Chen C, Shen S. Adequate asparaginase is important to prevent central nervous system and testicular relapse of pediatric Philadelphia chromosome-negative B-cell acute lymphoblastic leukemia. Int J Cancer 2021; 149:158-168. [PMID: 33634856 DOI: 10.1002/ijc.33529] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 02/13/2021] [Accepted: 02/16/2021] [Indexed: 11/11/2022]
Abstract
Asparaginase (Asp) is one of the most important drugs for treating acute lymphoblastic leukemia (ALL). However, off-protocol Asp administration (OPAA) or hypersensitivity may disturb its pharmacokinetic profile. In this retrospective study, we sought to determine whether OPAA and hypersensitivity to Escherichia coli asparaginase (E coli Asp) impaired extramedullary relapse prevention in a pediatric ALL cohort treated according to SCMC-ALL-2005 protocol from 2005 to 2014 at the Shanghai Children's Medical Center (SCMC). In total, 676 patients were enrolled in this study, including 369 with OPAA and 60 exhibiting hypersensitivity to E coli Asp. At the end of the most recent follow-up, 58 patients had extramedullary relapse. The 5-year cumulative extramedullary relapse incidence in patients with OPAA was 11.01%, whereas that in patients without OPAA was 5.28% (P = .0036). Moreover, the 5-year cumulative extramedullary relapse incidence in patients that exhibited hypersensitivity to E coli Asp was 16.48%, whereas that in patients without hypersensitivity was 7.59% (P = .0195). Concerning the relapse site, OPAA not only increased central nervous system (CNS) relapse but testicular relapse as well. Based on Fine and Gray multivariate analysis, OPAA and hypersensitivity to Asp were independent risk factors for extramedullary relapse. In conclusion, to prevent extramedullary relapse of ALL, adequate duration to administrate Asp was more important than the total dosage, and more attention should be paid to Asp inadequate due to hypersensitivity.
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Affiliation(s)
- Chenxi Liu
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Binxiao Huang
- Department of Pediatric, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Ruichi Wu
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Jing Chen
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Yanjing Tang
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Wenting Hu
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Jing Li
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Xiaoxiao Chen
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Jiaoyang Cai
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Min Zhou
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Changcheng Chen
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Shuhong Shen
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
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Dynamics of leucocyte DNA thioguanine nucleotide levels during maintenance therapy of childhood acute lymphoblastic leukemia. Cancer Chemother Pharmacol 2021; 88:53-60. [PMID: 33754188 DOI: 10.1007/s00280-020-04219-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 12/20/2020] [Indexed: 10/21/2022]
Abstract
PURPOSE Methotrexate (MTX)/6-Mercaptopurine (6MP)-based maintenance therapy is crucial to cure childhood acute lymphoblastic leukemia (ALL). Cytotoxicity is mediated by incorporation of thioguanine nucleotides (TGN) into DNA (DNA-TG) with higher levels in leucocytes being associated with reduced relapse risk. To further understand the dynamics of DNA-TG formation, we measured DNA-TG levels in leucocyte subsets during maintenance therapy and in the months following its discontinuation. METHODS DNA-TG levels were measured in leucocytes (DNA-TGTotal), polymorph nucleated granulocytes (neutrophils, eosinophils, basophils [DNA-TGPMN]) and mononucleated cells (lymphocytes, monocytes [DNA-TGMNC]) in 1013 samples from 52 patients on ALL maintenance therapy (951 samples during therapy and 62 samples after therapy discontinuation, respectively). RESULTS Median DNA-TGTotal, DNA-TGPMN and DNA-TGMNC during maintenance therapy were 539, 563 and 384 fmol/µg DNA, respectively. DNA-TGPMN displayed more pronounced fluctuation than DNA-TGMNC (range 0-3084 [interquartile range IQR 271-881] versus 30-1411 [IQR 270-509] fmol/µg DNA). DNA-TGTotal was more strongly correlated with DNA-TGPMN (rS = 0.95, p < 0.0001) than DNA-TGMNC (rS = 0.73, p < 0.0001). DNA-TGPMN correlated less with DNA-TGMNC (rS = 0.64, p < 0.0001) and to a much lesser extent with absolute neutrophil count (rS = 0.35, p < 0.0001). Following discontinuation of therapy, DNA-TGPMN was rapidly eliminated, and not measurable beyond day 22 after discontinuation, whereas DNA-TGMNC was slowly eliminated, and five patients demonstrated a measurable DNA-TGMNC more than 365 days after therapy discontinuation. CONCLUSION Fluctuations in DNA-TGTotal are predominantly caused by corresponding fluctuations in DNA-TGPMN, thus DNA-TGTotal measures recent TGN incorporation in these short-lived cells. Measurement of DNA-TGTotal at 2-4 weeks intervals provides a reliable profile of DNA-TG levels.
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Mattano LA, Devidas M, Maloney KW, Wang C, Friedmann AM, Buckley P, Borowitz MJ, Carroll AJ, Gastier-Foster JM, Heerema NA, Kadan-Lottick NS, Matloub YH, Marshall DT, Stork LC, Loh ML, Raetz EA, Wood BL, Hunger SP, Carroll WL, Winick NJ. Favorable Trisomies and ETV6-RUNX1 Predict Cure in Low-Risk B-Cell Acute Lymphoblastic Leukemia: Results From Children's Oncology Group Trial AALL0331. J Clin Oncol 2021; 39:1540-1552. [PMID: 33739852 DOI: 10.1200/jco.20.02370] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
PURPOSE Children's Oncology Group (COG) AALL0331 tested whether pegaspargase intensification on a low-intensity chemotherapy backbone would improve the continuous complete remission (CCR) rate in a low-risk subset of children with standard-risk B-acute lymphoblastic leukemia (ALL). METHODS AALL0331 enrolled 5,377 patients with National Cancer Institute standard-risk B-ALL (age 1-9 years, WBC < 50,000/μL) between 2005 and 2010. Following a common three-drug induction, a cohort of 1,857 eligible patients participated in the low-risk ALL random assignment. Low-risk criteria included no extramedullary disease, < 5% marrow blasts by day 15, end-induction marrow minimal residual disease < 0.1%, and favorable cytogenetics (ETV6-RUNX1 fusion or simultaneous trisomies of chromosomes 4, 10, and 17). Random assignment was to standard COG low-intensity therapy (including two pegaspargase doses, one each during induction and delayed intensification) with or without four additional pegaspargase doses at 3-week intervals during consolidation and interim maintenance. The study was powered to detect a 4% improvement in 6-year CCR rate from 92% to 96%. RESULTS The 6-year CCR and overall survival (OS) rates for the entire low-risk cohort were 94.7% ± 0.6% and 98.7% ± 0.3%, respectively. The CCR rates were similar between arms (intensified pegaspargase 95.3% ± 0.8% v standard 94.0% ± 0.8%; P = .13) with no difference in OS (98.1% ± 0.5% v 99.2% ± 0.3%; P = .99). Compared to a subset of standard-risk study patients given identical therapy who had the same early response characteristics but did not have favorable or unfavorable cytogenetics, outcomes were significantly superior for low-risk patients (CCR hazard ratio 1.95; P = .0004; OS hazard ratio 5.42; P < .0001). CONCLUSION Standard COG therapy without intensified pegaspargase, which can easily be given as an outpatient with limited toxicity, cures nearly all children with B-ALL identified as low-risk by clinical, early response, and favorable cytogenetic criteria.
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Affiliation(s)
| | - Meenakshi Devidas
- Department of Global Pediatric Medicine, St Jude Children's Research Hospital, Memphis, TN
| | - Kelly W Maloney
- Department of Pediatrics, University of Colorado and Children's Hospital Colorado, Aurora, CO
| | - Cindy Wang
- Department of Biostatistics, Colleges of Medicine, Public Health, and Health Professions, University of Florida, Gainesville, FL
| | - Alison M Friedmann
- Department of Pediatrics, Massachusetts General Hospital Cancer Center, Boston, MA
| | - Patrick Buckley
- Department of Pathology, Duke University Medical Center, Durham, NC
| | | | - Andrew J Carroll
- Department of Genetics, Children's Hospital of Alabama, Birmingham, AL
| | - Julie M Gastier-Foster
- Department of Pathology and Laboratory Medicine, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus, OH.,Departments of Pathology and Pediatrics, Ohio State University College of Medicine, Columbus, OH
| | - Nyla A Heerema
- Department of Pathology, Wexner Medical Center, Ohio State University, Columbus, OH
| | | | - Yousif H Matloub
- Case Western Reserve University School of Medicine, Cleveland, OH
| | - David T Marshall
- Department of Radiation Oncology, Medical University of South Carolina, Charleston, SC
| | - Linda C Stork
- Department of Pediatrics, Oregon Health and Science University, Portland, OR
| | - Mignon L Loh
- Department of Pediatrics, Benioff Children's Hospital and the Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA
| | - Elizabeth A Raetz
- Perlmutter Cancer Center and Department of Pediatrics, NYU Langone Medical Center, New York, NY
| | - Brent L Wood
- Departments of Pathology and Medicine, University of Washington, Seattle, WA
| | - 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 Philadelphia, Philadelphia, PA
| | - William L Carroll
- Perlmutter Cancer Center and Department of Pediatrics, NYU Langone Medical Center, New York, NY
| | - Naomi J Winick
- Department of Pediatrics, UT Southwestern, Simmons Cancer Center, Dallas, TX
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48
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Gupta A, Damania RC, Talati R, O'Riordan MA, Matloub YH, Ahuja SP. Increased Toxicity Among Adolescents and Young Adults Compared with Children Hospitalized with Acute Lymphoblastic Leukemia at Children's Hospitals in the United States. J Adolesc Young Adult Oncol 2021; 10:645-653. [PMID: 33512257 DOI: 10.1089/jayao.2020.0154] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Purpose: Adolescent and young adult (AYA) patients (15-39 years old) with acute lymphoblastic leukemia (ALL) have less favorable outcomes and higher treatment-related mortality as compared with older children with ALL. Minimal data exist regarding how well AYA patients tolerate the intensity of chemotherapy at doses and regimens designed for children, and the toxicities suffered by this population at children's hospitals have not been thoroughly characterized. Methods: Pediatric Health Information Systems database was queried to analyze health care outcomes in pediatric (ages 10-14) and AYA patients (ages 15-39) with ALL hospitalized between January 1999 and December 2014. We extracted relevant ICD-9 data for each patient related to grades 3 or 4 toxicities as outlined by the NCI. Results: A total of 5345 hospital admissions met inclusion criteria, representing 4046 unique patients. Of these admissions, 2195 (41.1%) were in the AYA age group, and the remainder were in the 10-14-year-old group. AYA patients had a significantly higher incidence of intensive care unit stay but no difference in median hospital stay nor mortality. AYA patients had increased toxicities in almost every organ system as compared with older children. Conclusions: In this large multicenter US database study, we found an overall increased number of toxicities among AYA patients with ALL in children's hospitals. Compared with children between the ages of 10 and 15, AYA patients developed disproportionately higher toxicities from drugs commonly used in pediatric protocols for ALL. Prospective studies are needed to assess whether dose modifications for certain chemotherapeutics may improve the toxicity profile and health care burden of AYA patients with ALL treated in children's hospitals.
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Affiliation(s)
- Ajay Gupta
- Department of Pediatric Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
| | - Rahul C Damania
- Division of Pediatric Critical Care Medicine, Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Ravi Talati
- Division of Hematology, Oncology, and Blood and Marrow Transplant, Cleveland Clinic Children's Hospital, Cleveland, Ohio, USA
| | - Mary Ann O'Riordan
- Women's & Children's Services, University Hospitals Rainbow Babies & Children's Hospital, Cleveland, Ohio, USA
| | - Yousif H Matloub
- Department of Pediatrics, Case Western Reserve University, Cleveland, Ohio, USA
| | - Sanjay P Ahuja
- Division of Pediatric Hematology/Oncology, Rainbow Babies & Children's Hospital, Cleveland, Ohio, USA
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49
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Abstract
The last decade has witnessed great advances in our understanding of the genetic and biological basis of childhood acute lymphoblastic leukemia (ALL), the development of experimental models to probe mechanisms and evaluate new therapies, and the development of more efficacious treatment stratification. Genomic analyses have revolutionized our understanding of the molecular taxonomy of ALL, and these advances have led the push to implement genome and transcriptome characterization in the clinical management of ALL to facilitate more accurate risk-stratification and, in some cases, targeted therapy. Although mutation- or pathway-directed targeted therapy (e.g., using tyrosine kinase inhibitors to treat Philadelphia chromosome [Ph]-positive and Phlike B-cell-ALL) is currently available for only a minority of children with ALL, many of the newly identified molecular alterations have led to the exploration of approaches targeting deregulated cell pathways. The efficacy of cellular or humoral immunotherapy has been demonstrated with the success of chimeric antigen receptor T-cell therapy and the bispecific engager blinatumomab in treating advanced disease. This review describes key advances in our understanding of the biology of ALL and optimal approaches to risk-stratification and therapy, and it suggests key areas for basic and clinical research.
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Affiliation(s)
- Hiroto Inaba
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN; Hematological Malignancies Program, St. Jude Children's Research Hospital, Memphis, TN.
| | - Charles G Mullighan
- Hematological Malignancies Program, St. Jude Children's Research Hospital, Memphis, TN; Department of Pathology, St. Jude Children's Research Hospital, Memphis, TN.
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50
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Burke PW, Hoelzer D, Park JH, Schmiegelow K, Douer D. Managing toxicities with asparaginase-based therapies in adult ALL: summary of an ESMO Open-Cancer Horizons roundtable discussion. ESMO Open 2020; 5:e000858. [PMID: 33037033 PMCID: PMC7549445 DOI: 10.1136/esmoopen-2020-000858] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Revised: 08/18/2020] [Accepted: 08/19/2020] [Indexed: 01/19/2023] Open
Abstract
With recent prospective clinical trials that used paediatric regimens with multiple doses of pegylated form of asparaginase (PEG asparaginase) in adults reporting significantly improved survival compared with historical data with regimens that used less asparaginase, PEG asparaginase is increasingly being used in the treatment of adult acute lymphoblastic leukaemia (ALL). However, administering asparaginase still comes with its challenges, especially in adult patients. Therefore, it is important to understand how to manage its toxicities properly. An expert group met in November 2019 in London to discuss recent data of paediatric as well as adult studies using paediatric regimens with regard to the best management of several key toxicities that can occur in adults treated with asparaginase including hepatotoxicity, pancreatitis, hypertriglyceridaemia, thrombosis and hypersensitivity. Several recommendations were made for each one of these toxicities, with the goal of safe administration of the drug and to educate clinicians when the drug can be continued despite side effects.
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Affiliation(s)
- Patrick W Burke
- Division of Hematology/Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA.
| | - Dieter Hoelzer
- Internal Medicine, Onkologikum Frankfurt, Frankfurt, Germany
| | - Jae H Park
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York City, New York, USA
| | - Kjeld Schmiegelow
- Department of Pediatrics and Adolescent Medicine, Juliane Marie Center, Rigshospitalet University Hospital, and Institute of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Dan Douer
- Jane Anne Nohle Division of Hematology, University of Southern California, Los Angeles, California, USA
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