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Attarbaschi A, Möricke A, Harrison CJ, Mann G, Baruchel A, De Moerloose B, Conter V, Devidas M, Elitzur S, Escherich G, Hunger SP, Horibe K, Manabe A, Loh ML, Pieters R, Schmiegelow K, Silverman LB, Stary J, Vora A, Pui CH, Schrappe M, Zimmermann M. Outcomes of Childhood Noninfant Acute Lymphoblastic Leukemia With 11q23/ KMT2A Rearrangements in a Modern Therapy Era: A Retrospective International Study. J Clin Oncol 2023; 41:1404-1422. [PMID: 36256911 PMCID: PMC9995095 DOI: 10.1200/jco.22.01297] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Revised: 08/01/2022] [Accepted: 09/07/2022] [Indexed: 11/20/2022] Open
Abstract
PURPOSE We aimed to study prognostic factors and efficacy of allogeneic hematopoietic stem-cell transplantation (allo-HSCT) in first remission of patients with noninfant childhood acute lymphoblastic leukemia (ALL) with 11q23/KMT2A rearrangements treated with chemotherapy regimens between 1995 and 2010. PATIENTS AND METHODS Data were retrospectively retrieved from 629 patients with 11q23/KMT2A-rearranged ALL from 17 members of the Ponte-di-Legno Childhood ALL Working Group. Clinical and biologic characteristics, early response assessed by minimal residual disease at the end of induction (EOI) therapy, and allo-HSCT were analyzed for their impact on outcomes. RESULTS A specific 11q23/KMT2A translocation partner gene was identified in 84.3% of patients, with the most frequent translocations being t(4;11)(q21;q23) (n = 273; 51.5%), t(11;19)(q23;p13.3) (n = 106; 20.0%), t(9;11)(p21_22;q23) (n = 76; 14.3%), t(6;11)(q27;q23) (n = 20; 3.8%), and t(10;11)(p12;q23) (n = 14; 2.6%); 41 patients (7.7%) had less frequently identified translocation partner genes. Patient characteristics and early response varied among subgroups, indicating large biologic heterogeneity and diversity in therapy sensitivity among 11q23/KMT2A-rearranged ALL. The EOI remission rate was 93.2%, and the 5-year event-free survival (EFS) for the entire cohort was 69.1% ± 1.9%, with a range from 41.7% ± 17.3% for patients with t(9;11)-positive T-ALL (n = 9) and 64.8% ± 3.0% for patients with t(4;11)-positive B-ALL (n = 266) to 91.2% ± 4.9% for patients with t(11;19)-positive T-ALL (n = 34). Low EOI minimal residual disease was associated with favorable EFS, and induction failure was particularly predictive of nonresponse to further therapy and relapse and poor EFS. In addition, EFS was not improved by allo-HSCT compared with chemotherapy only in patients with both t(4;11)-positive B-ALL (n = 64 v 51; P = .10) and 11q23/KMT2A-rearranged T-ALL (n = 16 v 10; P = .69). CONCLUSION Compared with historical data, prognosis of patients with noninfant 11q23/KMT2A-rearranged ALL has improved, but allo-HSCT failed to affect outcome. Targeted therapies are needed to reduce relapse and treatment-related mortality rates.
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Affiliation(s)
- Andishe Attarbaschi
- St Anna Children's Hospital and St Anna Children's Cancer Research Institute, Medical University of Vienna, Vienna, Austria
| | - Anja Möricke
- Christian-Albrechts-University Kiel and University Medical Center Schleswig-Holstein, Kiel, Germany
| | - Christine J. Harrison
- Leukaemia Research Cytogenetics Group, Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Newcastle upon Tyne, United Kingdom
| | - Georg Mann
- St Anna Children's Hospital and St Anna Children's Cancer Research Institute, Medical University of Vienna, Vienna, Austria
| | - André Baruchel
- Robert Debré University Hospital (APHP), Université Paris Cité, Paris, France
| | | | - Valentino Conter
- University of Milano-Bicocca, MBBM Foundation/ASST Monza, Monza, Italy
| | - Meenakshi Devidas
- Department of Global Pediatric Medicine, St Jude Children's Research Hospital, Memphis, TN
| | - Sarah Elitzur
- Schneider Children's Medical Center, Tel Aviv, Israel
- Tel Aviv University, Tel Aviv, Israel
| | - Gabriele Escherich
- Clinic of Paediatric Haematology and Oncology, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | | | - Keizo Horibe
- National Hospital Organization Nagoya Medical Center, Nagoya, Japan
| | - Atsushi Manabe
- Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Mignon L. Loh
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle, WA
- Department of Pediatrics, Seattle Children's Hospital, University of Washington, Seattle, WA
| | - Rob Pieters
- Princess Máxima Centre for Pediatric Oncology, Utrecht, the Netherlands
| | - Kjeld Schmiegelow
- Rigshospitalet and University Hospital Copenhagen, Copenhagen, Denmark
- Faculty of Medicine, Institute of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | | | - Jan Stary
- University Hospital Motol and Charles University, Prague, Czech Republic
| | - Ajay Vora
- Great Ormond Street Hospital, London, United Kingdom
| | - Ching-Hon Pui
- St Jude Children's Research Hospital, Memphis, TN
- University of Tennessee, Memphis, TN
| | - Martin Schrappe
- Christian-Albrechts-University Kiel and University Medical Center Schleswig-Holstein, Kiel, Germany
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External Evaluation of Population Pharmacokinetic Models of Methotrexate for Model-Informed Precision Dosing in Pediatric Patients with Acute Lymphoid Leukemia. Pharmaceutics 2023; 15:pharmaceutics15020569. [PMID: 36839891 PMCID: PMC9962320 DOI: 10.3390/pharmaceutics15020569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 02/05/2023] [Accepted: 02/07/2023] [Indexed: 02/11/2023] Open
Abstract
BACKGROUND Methotrexate (MTX) is a key immunosuppressant for children with acute lymphoid leukemia (ALL), and it has a narrow therapeutic window and relatively high pharmacokinetic variability. Several population pharmacokinetic (PopPK) models of MTX in ALL children have been reported, but the validity of these models for model-informed precision dosing in clinical practice is unclear. This study set out to evaluate the predictive performance of published pediatric PopPK models of MTX using an independent patient cohort. METHODS A PubMed literature search was performed to identify suitable models for evaluation. Demographics and measurements of the validation dataset were retrospectively collected from the medical records of ALL children who had received intravenous MTX. Predictive performance for each model was assessed by visual comparison of predictions to observations, median and mean predicted error (PE), and relative root mean squared error (RMSE). RESULTS Six models were identified for external evaluation, carried out on a dataset containing 354 concentrations from 51 pediatrics. Model performance varied considerably from one model to another. Different models had the median PE for population and individual predictions at -33.23% to 442.04% and -25.20% to 6.52%, mean PE for population and individual predictions at -25.51% to 780.87% and 1.33% to 64.44%, and RMSE for population and individual predictions at 62.88% to 1182.24% and 63.39% to 152.25%. All models showed relatively high RMSE. CONCLUSIONS Some of the published models showed reasonably low levels of bias but had some problems with imprecision, and extensive evaluation is needed before model application in clinical practice.
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Gupta S, Dai Y, Chen Z, Winestone LE, Teachey DT, Bona K, Aplenc R, Rabin KR, Zweidler-McKay P, Carroll AJ, Heerema NA, Gastier-Foster J, Borowitz MJ, Wood BL, Maloney KW, Mattano LA, Larsen EC, Angiolillo AL, Burke MJ, Salzer WL, Winter SS, Brown PA, Guest EM, Dunsmore KP, Kairalla JA, Winick NJ, Carroll WL, Raetz EA, Hunger SP, Loh ML, Devidas M. Racial and ethnic disparities in childhood and young adult acute lymphocytic leukaemia: secondary analyses of eight Children's Oncology Group cohort trials. Lancet Haematol 2023; 10:e129-e141. [PMID: 36725118 PMCID: PMC9951049 DOI: 10.1016/s2352-3026(22)00371-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 11/11/2022] [Accepted: 11/14/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND Previous studies have identified racial and ethnic disparities in childhood acute lymphocytic leukaemia survival. We aimed to establish whether disparities persist in contemporaneous cohorts and, if present, are attributable to differences in leukaemia biology or insurance status. METHODS Patients with newly diagnosed acute lymphocytic leukaemia in inpatient and outpatient centres in the USA, Canada, Australia, and New Zealand, aged 0-30 years, who had race or ethnicity data available, enrolled on eight completed Children's Oncology Group trials (NCT00103285, NCT00075725, NCT00408005, NCT01190930, NCT02883049, NCT02112916, NCT02828358, and NCT00557193) were included in this secondary analysis. Race and ethnicity were categorised as non-Hispanic White, Hispanic, non-Hispanic Black, non-Hispanic Asian, and non-Hispanic other. Event-free survival and overall survival were compared across race and ethnicity groups. The relative contribution of clinical and biological disease prognosticators and insurance status was examined through multivariable regression models, both among the entire cohort and among those with B-cell lineage versus T-cell lineage disease. FINDINGS Between Jan 1, 2004, and Dec 31, 2019, 24 979 eligible children, adolescents, and young adults with acute lymphocytic leukaemia were enrolled, of which 21 152 had race or ethnicity data available. 11 849 (56·0%) were male and 9303 (44·0%) were female. Non-Hispanic White patients comprised the largest racial or ethnic group (13 872 [65·6%]), followed by Hispanic patients (4354 [20·6%]), non-Hispanic Black patients (1517 [7·2%]), non-Hispanic Asian (n=1071 [5·1%]), and non-Hispanic other (n=338 [1·6%]). 5-year event-free survival was 87·4% (95% CI 86·7-88·0%) among non-Hispanic White patients compared with 82·8% (81·4-84·1%; hazard ratio [HR] 1·37, 95% CI 1·26-1·49; p<0·0001) among Hispanic patients and 81·8% (79·3-84·0; HR 1·45, 1·28-1·65; p<0·0001) among non-Hispanic Black patients. Non-hispanic Asian patients had a 5-year event-free survival of 88·1% (95% CI 85·5-90·3%) and non-Hispanic other patients had a survival of 82·8% (76·4-87·6%). Inferior event-free survival among Hispanic patients was substantially attenuated by disease prognosticators and insurance status (HR decreased from 1·37 [1·26-1·49; p<0·0001] to 1·11 [1·00-1·22; p=0·045]). The increased risk among non-Hispanic Black patients was minimally attenuated (HR 1·45 [1·28-1·65; p<0·0001] to 1·32 [1·14-1·52; p<0·0001]). 5-year overall survival was 93·6% (91·5-95·1%) in non-Hispanic Asian patients, 93·3% (92·8-93·7%) in non-Hispanic White patients, 89·9% (88·7-90·9%) in Hispanic, 89·7% (87·6-91·4%) in non-Hispanic Black patients, 88·9% (83·2-92·7%) in non-Hispanic other patients. Disparities in overall survival were wider than event-free survival (eg, among non-Hispanic other patients, the HR for event-free survival was 1·43 [1·10-1·85] compared with 1·74 [1·27-2·40] for overall survival). Disparities were restricted to patients with B-cell acute lymphocytic leukaemia, no differences in event-free survival or overall survival were seen in the T-cell acute lymphocytic leukaemia group. INTERPRETATION Substantial disparities in outcome for B-cell acute lymphocytic leukaemia persist by race and ethnicity, but are not observed in T-cell acute lymphocytic leukaemia. Future studies of relapsed patients, access to and quality of care, and other potential aspects of structural racism are warranted to inform interventions aimed at dismantling racial and ethnic disparities. FUNDING National Cancer Institute and St Baldrick's Foundation.
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Affiliation(s)
- Sumit Gupta
- Cancer Research Program, ICES, Toronto, ON, Canada; Institute for Health Policy, Evaluation and Management and Faculty of Medicine, University of Toronto, Toronto, ON, Canada; Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, ON, Canada.
| | - Yunfeng Dai
- Biostatistics, University of Florida, Gainesville, FL, USA
| | - Zhiguo Chen
- Biostatistics, University of Florida, Gainesville, FL, USA
| | - Lena E Winestone
- Department of Pediatrics, Benioff Children's Hospital and the Helen Diller Comprehensive Cancer Centre, University of California, San Francisco, San Francisco, CA, USA
| | - David T Teachey
- Cellular Therapy and Transplant Section and Cancer Immunotherapy Program, Children's Hospital of Philadelphia, Philadelphia, PA, USA; Division of Oncology, Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Kira Bona
- Division of Population Sciences, Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Richard Aplenc
- Cellular Therapy and Transplant Section and Cancer Immunotherapy Program, Children's Hospital of Philadelphia, Philadelphia, PA, USA; Division of Oncology, Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Karen R Rabin
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Patrick Zweidler-McKay
- Department of Pediatrics Research, The University of Texas MD Anderson Cancer Centre, Houston, TX, USA; University of Texas MD Anderson UT Health Graduate School of Biomedical Sciences, Houston, TX, USA; ImmunoGen, Waltham, MA, USA
| | - Andrew J Carroll
- Department of Genetics, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Nyla A Heerema
- Department of Pathology, The Ohio State University Wexner School of Medicine, Columbus, OH, USA
| | - Julie Gastier-Foster
- Department of Pathology and Laboratory Medicine, Nationwide Children's Hospital, Columbus, OH, USA; Department of Pediatrics, Ohio State University School of Medicine, Columbus, OH, USA
| | | | - Brent L Wood
- Department of Laboratory Medicine, Children's Hospital Los Angeles, Los Angeles, CA, USA
| | - Kelly W Maloney
- Department of Pediatrics, University of Colorado and Children's Hospital Colorado, Aurora, CO, USA
| | | | - Eric C Larsen
- Department of Pediatrics, Maine Children's Cancer Program, Scarborough, ME, USA
| | - Anne L Angiolillo
- Division of Oncology, Centre for Cancer and Blood Disorders, Children's National Hospital, Washington, DC, USA
| | - Michael J Burke
- Division of Pediatric Hematology-Oncology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Wanda L Salzer
- US Army Medical Research and Materiel Command, Fort Detrick, Frederick, MD, USA
| | - Stuart S Winter
- Children's Hospitals and Clinics of Minnesota, Minneapolis, MN, USA
| | | | - Erin M Guest
- Genomic Medicine Centre, Children's Mercy Hospital, Kansas City, MO, USA
| | - Kimberley P Dunsmore
- Department of Pediatrics, University of Virginia School of Medicine, Charlottesville, VA, USA
| | | | - Naomi J Winick
- Simmons Cancer Center and Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - William L Carroll
- Department of Pediatrics, NYU Langone Health, New York City, NY, USA
| | - Elizabeth A Raetz
- Department of Pediatrics, NYU Langone Health, New York City, NY, USA
| | - Stephen P Hunger
- Division of Oncology, Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Mignon L Loh
- Department of Pediatrics, Benioff Children's Hospital and the Helen Diller Comprehensive Cancer Centre, University of California, San Francisco, San Francisco, CA, USA
| | - Meenakshi Devidas
- Department of Global Pediatric Medicine, St Jude Children's Research Hospital, Memphis, TN, USA
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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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A Pediatric Case of Treatment-related Myelodysplastic Syndrome While on Therapy for Pre-B Acute Lymphoblastic Leukemia. J Pediatr Hematol Oncol 2023; 45:e518-e521. [PMID: 36706304 DOI: 10.1097/mph.0000000000002613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 12/01/2022] [Indexed: 01/29/2023]
Abstract
BACKGROUND Treatment-related myelodysplastic syndrome (t-MDS) is a rare late effect of cancer therapy. After alkylating agents, this typically occurs years after completion of therapy. Treatment of t-MDS in pediatrics is an allogeneic stem cell transplant, however, the prognosis remains poor. OBSERVATIONS This case demonstrates t-MDS developing in a patient receiving treatment for pre-B acute lymphoblastic leukemia. This patient was treated with a combination of hematopoietic stem cell transplant and hypomethylating agents. CONCLUSIONS These agents should be considered for use in patients with t-MDS, before transplant to limit additional chemotherapy and as maintenance therapy post-transplant to reduce the risk of relapse.
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A Comprehensive Review of Neuropsychologic Studies Supports the Concept That Adequate Folinic Acid Rescue Prevents Post Methotrexate Neurotoxicity. J Pediatr Hematol Oncol 2023; 45:1-11. [PMID: 36598958 DOI: 10.1097/mph.0000000000002604] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 11/08/2022] [Indexed: 01/05/2023]
Abstract
PURPOSE To review all studies providing evidence of the correlation between folinic acid (FA) rescue inadequacy and long-term cognitive damage in neuropsychological studies of children with acute lymphoblastic leukemia or osteogenic sarcoma treated under protocols using high-dose methotrexate and FA rescue. METHODS A comprehensive literature search was performed of all databases of the Web of Science Citation Index, during 1990-2020, for the terms: neuropsychological, neurocognitive, and cognitive, together with acute lymphoblastic (and lymphocytic) leukemia and osteogenic sarcoma. English-language peer-reviewed articles on neuropsychological assessments of children who had been treated with high-dose methotrexate without irradiation, and which included details of methotrexate and FA schedules, were selected. In addition, a personal database of over 500 reprints of articles from over 130 journals was reviewed on the subjects of methotrexate and FA and their side effects. RESULTS Three groups of studies were found and analyzed, with (1) no evidence of cognitive deterioration, (2) evidence of cognitive deterioration, and (3) more than 1 protocol grouped together, preventing separate analysis of any protocols, Protocols without cognitive deterioration reported adequate FA rescue, and those with cognitive deterioration reported inadequate FA rescue. CONCLUSION Neuropsychological evaluation supported inadequate FA being the cause of neurocognitive damage after high-dose methotrexate and that adequate FA rescue prevents this complication.
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Alqahtani A, Alhousari D, Ali A, Yaghmour G, Orgel E, Curran E, Stock W, Bhojwani D, Alachkar H. Asparaginase toxicity in Hispanic adult and pediatric patients with acute lymphoblastic leukemia: current understanding. Expert Opin Drug Metab Toxicol 2023; 19:357-366. [PMID: 37410014 DOI: 10.1080/17425255.2023.2233412] [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: 11/24/2022] [Accepted: 07/03/2023] [Indexed: 07/07/2023]
Abstract
INTRODUCTION Asparaginase is essential to chemotherapy regimens for acute lymphoblastic leukemia (ALL). Survival of patients with ALL has improved since incorporating asparaginase into chemotherapy backbones. Hispanic patients have a higher incidence of ALL than other ethnicities and suffer inferior outcomes. The inferior outcome of Hispanics is due to several factors, including the increased incidence of high-risk genetic subtypes and susceptibility to treatment-related toxicity. AREAS COVERED We summarize the current knowledge of asparaginase-related toxicity by comparing their incidence between Hispanic and non-Hispanic patients. These toxicities include hypersensitivity, hepatotoxicity, pancreatitis, thrombosis, and hypertriglyceridemia. The PubMed database and Google Scholar were used to search for this review from October 2022 to June 2023. EXPERT OPINION Except for hepatotoxicity and hypertriglyceridemia secondary to asparaginase-based treatments, which may develop more frequently among Hispanic patients with ALL, other toxicities were comparable between Hispanic and non-Hispanic patients. Nevertheless, studies with larger cohorts and more accurate capturing of Hispanic ethnicity should be conducted to fill the gaps in the current knowledge.
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Affiliation(s)
- Amani Alqahtani
- School of Pharmacy, University of Southern California, Los Angeles, CA, USA
- Department of Clinical Pharmacy, School of Pharmacy, Najran University, Najran, Saudi Arabia
| | - Diala Alhousari
- School of Pharmacy, University of Southern California, Los Angeles, CA, USA
| | - Amir Ali
- USC Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, USA
| | - George Yaghmour
- USC Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, USA
| | - Etan Orgel
- USC Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, USA
- Cancer and Blood Disease Institute, Children's Hospital of Los Angeles, Los Angeles, CA, USA
| | - Emily Curran
- The Department of Medicine, Section of Hematology & Oncology at the University of Cincinnati College of Medicine
| | - Wendy Stock
- Section of Hematology/Oncology, Department of Medicine, University of Chicago, Chicago, IL, USA
| | - Deepa Bhojwani
- USC Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, USA
- Cancer and Blood Disease Institute, Children's Hospital of Los Angeles, Los Angeles, CA, USA
| | - Houda Alachkar
- School of Pharmacy, University of Southern California, Los Angeles, CA, USA
- USC Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, USA
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Chen YT, Chang YH, Pathak N, Tzou SC, Luo YC, Hsu YC, Li TN, Lee JY, Chen YC, Huang YW, Yang HJ, Hsu NY, Tsai HP, Chang TY, Hsu SC, Liu PC, Chin YF, Lin WC, Yang CM, Wu HL, Lee CY, Hsu HL, Liu YC, Chu JW, Wang LHC, Wang JY, Huang CH, Lin CH, Hsieh PS, Wu Lee YH, Hung YJ, Yang JM. Methotrexate inhibition of SARS-CoV-2 entry, infection and inflammation revealed by bioinformatics approach and a hamster model. Front Immunol 2022; 13:1080897. [PMID: 36618412 PMCID: PMC9811668 DOI: 10.3389/fimmu.2022.1080897] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 11/29/2022] [Indexed: 12/24/2022] Open
Abstract
Background Drug repurposing is a fast and effective way to develop drugs for an emerging disease such as COVID-19. The main challenges of effective drug repurposing are the discoveries of the right therapeutic targets and the right drugs for combating the disease. Methods Here, we present a systematic repurposing approach, combining Homopharma and hierarchal systems biology networks (HiSBiN), to predict 327 therapeutic targets and 21,233 drug-target interactions of 1,592 FDA drugs for COVID-19. Among these multi-target drugs, eight candidates (along with pimozide and valsartan) were tested and methotrexate was identified to affect 14 therapeutic targets suppressing SARS-CoV-2 entry, viral replication, and COVID-19 pathologies. Through the use of in vitro (EC50 = 0.4 μM) and in vivo models, we show that methotrexate is able to inhibit COVID-19 via multiple mechanisms. Results Our in vitro studies illustrate that methotrexate can suppress SARS-CoV-2 entry and replication by targeting furin and DHFR of the host, respectively. Additionally, methotrexate inhibits all four SARS-CoV-2 variants of concern. In a Syrian hamster model for COVID-19, methotrexate reduced virus replication, inflammation in the infected lungs. By analysis of transcriptomic analysis of collected samples from hamster lung, we uncovered that neutrophil infiltration and the pathways of innate immune response, adaptive immune response and thrombosis are modulated in the treated animals. Conclusions We demonstrate that this systematic repurposing approach is potentially useful to identify pharmaceutical targets, multi-target drugs and regulated pathways for a complex disease. Our findings indicate that methotrexate is established as a promising drug against SARS-CoV-2 variants and can be used to treat lung damage and inflammation in COVID-19, warranting future evaluation in clinical trials.
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Affiliation(s)
- Yun-Ti Chen
- Institute of Bioinformatics and Systems Biology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | - Yu-Hsiu Chang
- Institute of Preventive Medicine, National Defense Medical Center, Taipei, Taiwan,Department of Microbiology and Immunology, National Defense Medical Center, Taipei, Taiwan
| | - Nikhil Pathak
- Institute of Bioinformatics and Systems Biology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | - Shey-Cherng Tzou
- Department of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan,Institute of Molecular Medicine and Bioengineering, National Yang Ming Chiao Tung University, Hsinchu, Taiwan,Center for Intelligent Drug Systems and Smart Bio-Devices, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | - Yong-Chun Luo
- Institute of Bioinformatics and Systems Biology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | - Yen-Chao Hsu
- Institute of Bioinformatics and Systems Biology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | - Tian-Neng Li
- Institute of Molecular and Cellular Biology, National Tsing Hua University, Hsinchu, Taiwan
| | - Jung-Yu Lee
- Institute of Bioinformatics and Systems Biology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | - Yi-Cyun Chen
- Institute of Bioinformatics and Systems Biology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | - Yu-Wei Huang
- Institute of Bioinformatics and Systems Biology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | - Hsin-Ju Yang
- Institute of Bioinformatics and Systems Biology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | - Nung-Yu Hsu
- Institute of Bioinformatics and Systems Biology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | - Hui-Ping Tsai
- Institute of Preventive Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Tein-Yao Chang
- Institute of Preventive Medicine, National Defense Medical Center, Taipei, Taiwan,Department of Microbiology and Immunology, National Defense Medical Center, Taipei, Taiwan
| | - Shu-Chen Hsu
- Institute of Preventive Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Ping-Cheng Liu
- Institute of Preventive Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Yuan-Fan Chin
- Institute of Preventive Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Wen-Chin Lin
- Institute of Preventive Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Chuen-Mi Yang
- Institute of Preventive Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Hsueh-Ling Wu
- Institute of Preventive Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Chia-Ying Lee
- Institute of Preventive Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Hui-Ling Hsu
- Institute of Preventive Medicine, National Defense Medical Center, Taipei, Taiwan,Department of Microbiology and Immunology, National Defense Medical Center, Taipei, Taiwan
| | - Yi-Chun Liu
- Institute of Preventive Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Jhih-Wei Chu
- Institute of Bioinformatics and Systems Biology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan,Center for Intelligent Drug Systems and Smart Bio-Devices, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | - Lily Hui-Ching Wang
- Institute of Molecular and Cellular Biology, National Tsing Hua University, Hsinchu, Taiwan
| | - Jann-Yuan Wang
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Chih-Heng Huang
- Institute of Preventive Medicine, National Defense Medical Center, Taipei, Taiwan,Department of Microbiology and Immunology, National Defense Medical Center, Taipei, Taiwan,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Chi-Hung Lin
- Department of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan,Institute of Microbiology and Immunology, National Yang Ming Chiao Tung University, Taipei, Taiwan,Institute of Biophotonics, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Po-Shiuan Hsieh
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Yan-Hwa Wu Lee
- Department of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan,Center for Intelligent Drug Systems and Smart Bio-Devices, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | - Yi-Jen Hung
- Institute of Preventive Medicine, National Defense Medical Center, Taipei, Taiwan,Division of Endocrine and Metabolism, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan,*Correspondence: Yi-Jen Hung, ; Jinn-Moon Yang,
| | - Jinn-Moon Yang
- Institute of Bioinformatics and Systems Biology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan,Department of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan,Center for Intelligent Drug Systems and Smart Bio-Devices, National Yang Ming Chiao Tung University, Hsinchu, Taiwan,*Correspondence: Yi-Jen Hung, ; Jinn-Moon Yang,
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Dharia P, Swartz MD, Bernhardt MB, Chen H, Gramatges MM, Lupo PJ, Brown AL, Scheurer ME. Clinical and demographic factors contributing to asparaginase-associated toxicities in children with acute lymphoblastic leukemia. Leuk Lymphoma 2022; 63:2948-2954. [PMID: 35895075 PMCID: PMC9745725 DOI: 10.1080/10428194.2022.2102621] [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: 05/10/2022] [Revised: 06/21/2022] [Accepted: 07/11/2022] [Indexed: 12/15/2022]
Abstract
A total of 548 patients (age range: 1-22 years, 60.4% Hispanic, 55.8% male) diagnosed with acute lymphoblastic leukemia were reviewed for pegaspargase-associated hypersensitivity (14.8%), hyperbilirubinemia (9.7%), venous thromboembolism (VTE, 9.7%), and pancreatitis (5.3%). Odds ratios (OR) and 95% confidence intervals (CI) evaluated associations between clinical factors and each toxicity, cumulative number of toxicities, and toxicity clusters identified using k-mode analysis. Most (68.9%) did not experience any toxicity, 24.6% experienced one toxicity, and 6.3% two or more. Age >10 years was associated with hyperbilirubinemia (OR = 3.83; 95% CI: 1.64-8.95), pancreatitis (OR = 3.72; 95% CI: 1.29-10.68), VTE (OR = 4.65; 95% CI: 1.96-11.02), and cumulative toxicity burden (OR = 3.28, 95% CI: 1.97-5.47); high-risk therapy with hypersensitivity (OR 2.25; 95% CI 1.25-4.05); and overweight with cumulative toxicity burden (OR = 1.76, 95% CI: 1.20-2.57). Eight unique toxicity profiles were identified. Older age, overweight, and treatment intensity contribute to pegaspargase-associated toxicities.
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Affiliation(s)
- Priyadarshani Dharia
- University of Texas Health Science Center at Houston, School of Public Health, Houston, TX
| | - Michael D. Swartz
- University of Texas Health Science Center at Houston, School of Public Health, Houston, TX
| | | | - Han Chen
- University of Texas Health Science Center at Houston, School of Public Health, Houston, TX
| | | | - Philip J. Lupo
- Baylor College of Medicine, Department of Pediatrics, Houston, TX
| | - Austin L. Brown
- Baylor College of Medicine, Department of Pediatrics, Houston, TX
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Thastrup M, Duguid A, Mirian C, Schmiegelow K, Halsey C. Central nervous system involvement in childhood acute lymphoblastic leukemia: challenges and solutions. Leukemia 2022; 36:2751-2768. [PMID: 36266325 PMCID: PMC9712093 DOI: 10.1038/s41375-022-01714-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Revised: 09/17/2022] [Accepted: 09/22/2022] [Indexed: 11/10/2022]
Abstract
Delivery of effective anti-leukemic agents to the central nervous system (CNS) is considered essential for cure of childhood acute lymphoblastic leukemia. Current CNS-directed therapy comprises systemic therapy with good CNS-penetration accompanied by repeated intrathecal treatments up to 26 times over 2-3 years. This approach prevents most CNS relapses, but is associated with significant short and long term neurotoxicity. Despite this burdensome therapy, there have been no new drugs licensed for CNS-leukemia since the 1960s, when very limited anti-leukemic agents were available and there was no mechanistic understanding of leukemia survival in the CNS. Another major barrier to improved treatment is that we cannot accurately identify children at risk of CNS relapse, or monitor response to treatment, due to a lack of sensitive biomarkers. A paradigm shift in treating the CNS is needed. The challenges are clear - we cannot measure CNS leukemic load, trials have been unable to establish the most effective CNS treatment regimens, and non-toxic approaches for relapsed, refractory, or intolerant patients are lacking. In this review we discuss these challenges and highlight research advances aiming to provide solutions. Unlocking the potential of risk-adapted non-toxic CNS-directed therapy requires; (1) discovery of robust diagnostic, prognostic and response biomarkers for CNS-leukemia, (2) identification of novel therapeutic targets combined with associated investment in drug development and early-phase trials and (3) engineering of immunotherapies to overcome the unique challenges of the CNS microenvironment. Fortunately, research into CNS-ALL is now making progress in addressing these unmet needs: biomarkers, such as CSF-flow cytometry, are now being tested in prospective trials, novel drugs are being tested in Phase I/II trials, and immunotherapies are increasingly available to patients with CNS relapses. The future is hopeful for improved management of the CNS over the next decade.
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Affiliation(s)
- Maria Thastrup
- Department of Pediatrics and Adolescent Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Alasdair Duguid
- Centre for Regenerative Medicine, University of Edinburgh, Edinburgh, UK
| | - Christian Mirian
- Department of Pediatrics and Adolescent Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Novo Nordisk Foundation Center for Protein Research, Proteomics Program, Faculty of Health and Medical Sciences, 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 Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Christina Halsey
- Wolfson Wohl Cancer Research Centre, School of Cancer Sciences, College of Medical Veterinary and Life Sciences, University of Glasgow, Glasgow, UK.
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Yang W, Karol SE, Hoshitsuki K, Lee S, Larsen EC, Winick N, Carroll WL, Loh ML, Raetz EA, Hunger SP, Winter SS, Dunsmore KP, Devidas M, Relling MV, Yang JJ. Association of Inherited Genetic Factors With Drug-Induced Hepatic Damage Among Children With Acute Lymphoblastic Leukemia. JAMA Netw Open 2022; 5:e2248803. [PMID: 36580335 PMCID: PMC9857512 DOI: 10.1001/jamanetworkopen.2022.48803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 11/01/2022] [Indexed: 12/30/2022] Open
Abstract
Importance Acute lymphoblastic leukemia (ALL) is the most common childhood cancer. Hepatotoxic effects, including hyperbilirubinemia and elevated alanine aminotransferase (ALT) and aspartate aminotransferase (AST) levels, are common during all phases of therapy and are linked to several chemotherapeutic agents, including asparaginase, mercaptopurine, and methotrexate. Objective To determine which genetic variants were associated with hyperbilirubinemia and elevated ALT and AST levels in children, adolescents, and young adults treated for ALL. Design, Setting, and Participants This retrospective analysis of a multiethnic genome-wide association study was conducted between January 1, 2019, and April 15, 2022, including patients treated as part of Children's Oncology Group (COG) trials with centers in the United States, Canada, and Australia, which accrued data from December 29, 2003, to January 21, 2011 (AALL0232), and from January 22, 2007, to July 24, 2014 (AALL0434). Germline genotypes were interrogated using genome-wide arrays and imputed using a National Institutes of Health TOPMed Imputation server. Mixed-effects logistic regressions were used to account for multiple episodes for an individual patient. Genotype × treatment phase interaction was tested to uncover phase-specific genetic risk factors. Exposures Total duration of multiagent protocol chemotherapy ranging from 2.5 to 3.5 years. Main Outcomes and Measures The primary outcomes were National Cancer Institute Common Terminology Criteria for Adverse Events (version 4) hyperbilirubinemia of grade 3 or higher and elevated liver ALT and AST levels. Results A total of 3557 participants were included in the analysis (2179 [61.3%] male; median age, 11.1 [range, 1-30] years). Among 576 known variants associated with these liver function test results in the general population, UGT1A1 variant rs887829 and PNPLA3 variant rs738409 were associated with increased risk of hyperbilirubinemia (odds ratio [OR], 2.18 [95% CI, 1.89-2.53]; P = 6.7 × 10-27) and ALT and AST levels (OR, 1.27 [95% CI, 1.15-1.40]; P = 3.7 × 10-7), respectively, during treatment for ALL. Corresponding polygenic risk scores were associated with hepatotoxic effects across all therapy phases and were largely driven by UGT1A1 and PNPLA3 variants. Genome-wide association analysis revealed an age-specific variant near the CPT1A gene that was only associated with elevated ALT and AST levels among patients younger than 10 years (OR, 1.28 [95% CI, 1.18-1.39]; P = 8.7 × 10-10). Conclusions and Relevance These results suggest a strong genetic basis for interpatient variability in hyperbilirubinemia and aminotransferase level elevations during leukemia chemotherapy.
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Affiliation(s)
- Wenjian Yang
- Department of Pharmacy and Pharmaceutical Sciences, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Seth E. Karol
- Department of Oncology, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Keito Hoshitsuki
- Department of Pharmacy and Pharmaceutical Sciences, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Shawn Lee
- Department of Pharmacy and Pharmaceutical Sciences, St Jude Children’s Research Hospital, Memphis, Tennessee
| | | | - Naomi Winick
- Department of Pediatrics, The University of Texas Southwestern Medical Center, Dallas
| | - William L. Carroll
- Department of Pediatrics, New York University Grossman School of Medicine, New York
| | - Mignon L. Loh
- Seattle Children’s Hospital, the Ben Town Center for Childhood Cancer Research, University of Washington, Seattle
| | - Elizabeth A. Raetz
- Department of Pediatrics, New York University Grossman School of Medicine, New York
| | - Stephen P. Hunger
- Department of Pediatrics, Children’s Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia
| | - Stuart S. Winter
- Cancer and Blood Disorders Program, Children’s Minnesota, Minneapolis
| | | | - Meenakshi Devidas
- Department of Global Pediatric Medicine, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Mary V. Relling
- Department of Pharmacy and Pharmaceutical Sciences, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Jun J. Yang
- Department of Pharmacy and Pharmaceutical Sciences, St Jude Children’s Research Hospital, Memphis, Tennessee
- Department of Oncology, St Jude Children’s Research Hospital, Memphis, Tennessee
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Treatment of Ph-Negative Acute Lymphoblastic Leukemia in Adolescents and Young Adults with an Affordable Outpatient Pediatric Regimen. CLINICAL LYMPHOMA, MYELOMA & LEUKEMIA 2022; 22:883-893. [PMID: 36057522 DOI: 10.1016/j.clml.2022.07.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 07/25/2022] [Accepted: 07/26/2022] [Indexed: 01/26/2023]
Abstract
BACKGROUND B-cell acute lymphoblastic leukemia is frequent in Hispanic adolescents and young adults. Outcomes of implementation of pediatric-inspired regimens in low-and middle-income countries are not well known. METHODS In this study we treated 94 adolescents and young adults with a local BFM regimen designed to be affordable with the use of native L-asparaginase and mitoxantrone administered in an outpatient fashion, and the of BCR/ABL and measurable residual disease (MRD) determined by high sensitivity flow cytometry for risk stratification. RESULTS Induction mortality was 11%; 25% of patients had to abandon treatment or be transferred to another health system. Two-year overall (OS) and event free survival (EFS) were 61.5% and 49.8%, MRD-negative patients had a 24-month OS of 85.6% vs. 69.6% (p = .024) and EFS of 76% vs. 45.5% (p = .004). Patients older than 40 years and those who abandoned treatment had worse EFS. Overall drug costs in our regimen were 52% lower than those of CALGB10403. CONCLUSION The treatment of AYAs with ALL with an outpatient focus was implemented successfully at a reduced cost. Genetic risk assessment, treatment abandonment and lack of access to novel therapies remain major barriers for improving outcomes.
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Wan Y, Zhang H, Zhang L, Cai J, Yu J, Hu S, Fang Y, Gao J, Jiang H, Yang M, Liang C, Jin R, Tian X, Ju X, Hu Q, Jiang H, Li H, Wang N, Sun L, Leung AWK, Wu X, Wang J, Li CK, Yang J, Tang J, Shen S, Zhai X, Pui CH, Zhu X. Extended vincristine and dexamethasone pulse therapy may not be necessary for children with TCF3-PBX1 positive acute lymphoblastic leukaemia. Br J Haematol 2022; 199:587-596. [PMID: 36114009 PMCID: PMC9649883 DOI: 10.1111/bjh.18437] [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: 07/12/2022] [Revised: 08/17/2022] [Accepted: 08/17/2022] [Indexed: 11/30/2022]
Abstract
The effect of prolonged pulse therapy with vincristine and dexamethasone (VD) during maintenance therapy on the outcome of paediatric patients with TCF3-PBX1 positive acute lymphoblastic leukaemia (ALL) remains uncertain. We conducted non-inferiority analysis of 263 newly diagnosed TCF3-PBX1 positive ALL children who were stratified and randomly assigned (1:1) to receive seven additional VD pulses (the control group) or not (the experimental group) in the CCCG-ALL-2015 clinical trial from January 2015 to December 2019 (ChiCTR-IPR-14005706). There was no significant difference in baseline characteristics between the two groups. With a median follow-up of 4.2 years, the 5-year event-free survival (EFS) and 5-year overall survival (OS) in the control group were 90.1% (95% confidence interval [CI] 85.1-95.4) and 94.7% (95% CI, 90.9-98.6) comparable to those in the experimental group 89.2% (95% CI 84.1-94.7) and 95.6% (95% CI 91.8-99.6), respectively. Non-inferiority was established as a one-sided 95% upper confidence bound for the difference in probability of 5-year EFS was 0.003, and that for 5-year OS was 0.01 by as-treated analysis. Thus, omission of pulse therapy with VD beyond one year of treatment did not affect the outcome of children with TCF3-PBX1 positive ALL.
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Affiliation(s)
- Yang Wan
- Department of Pediatrics, State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Honghong Zhang
- Department of Hematology/Oncology, Children’s Hospital of Fudan University, Shanghai, China
| | - Li Zhang
- Department of Pediatrics, State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Jiaoyang Cai
- Department of Hematology/Oncology, Shanghai Children’s Medical Center, School of Medicine, Shanghai Jiao Tong University, National Health Committee Key Laboratory of Pediatric Hematology & Oncology, Shanghai, China
| | - Jie Yu
- Department of Hematology/Oncology, Chongqing Medical University Affiliated Children’s Hospital, Chongqing, China
| | - Shaoyan Hu
- Department of Hematology/Oncology, Children’s Hospital of Soochow University, Suzhou, China
| | - Yongjun Fang
- Department of Hematology/Oncology, Children’s Hospital of Nanjing Medical University, Nanjing, China
| | - Ju Gao
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Key Laboratory of Birth Defects and Related Disease of Women and Children, Ministry of Education, Chengdu, China
| | - Hua Jiang
- Department of Hematology/ Oncology, Guangzhou Women and Children’s Medical Center, Guangzhou, China
| | - Minghua Yang
- Department of Pediatrics, Xiangya Hospital Central South University, Changsha, China
| | - Changda Liang
- Department of Hematology/Oncology, Jiangxi Provincial Children’s Hospital, Nanchang, China
| | - Runming Jin
- Department of Pediatrics, Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xin Tian
- Department of Hematology/Oncology, KunMing Children’s Hospital, Kunming, China
| | - Xiuli Ju
- Department of Pediatrics, Qilu Hospital of Shandong University, Jinan, China
| | - Qun Hu
- Department of Pediatrics, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hui Jiang
- Department of Hematology/Oncology, Children’s Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, China
| | - Hui Li
- Department of Hematology/Oncology, Xi’an Northwest Women’s and Children’s Hospital, Xi’an, China
| | - Ningling Wang
- Department of Pediatrics, Anhui Medical University Second Affiliated Hospital, Anhui, China
| | - Lirong Sun
- Department of Pediatrics, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Alex W. K. Leung
- Department of Pediatrics, Hong Kong Children’s Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Xuedong Wu
- Department of Pediatrics, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Junxia Wang
- Department of Pediatrics, State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Chi-kong Li
- Department of Pediatrics, Hong Kong Children’s Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Jun Yang
- Departments of Oncology, Global Pediatric Medicine, Biostatistics and Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, TN
| | - Jingyan Tang
- Department of Hematology/Oncology, Shanghai Children’s Medical Center, School of Medicine, Shanghai Jiao Tong University, National Health Committee Key Laboratory of Pediatric Hematology & Oncology, Shanghai, China
| | - Shuhong Shen
- Department of Hematology/Oncology, Shanghai Children’s Medical Center, School of Medicine, Shanghai Jiao Tong University, National Health Committee Key Laboratory of Pediatric Hematology & Oncology, Shanghai, China
| | - Xiaowen Zhai
- Department of Hematology/Oncology, Children’s Hospital of Fudan University, Shanghai, China
| | - Ching-Hon Pui
- Departments of Oncology, Global Pediatric Medicine, Biostatistics and Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, TN
| | - Xiaofan Zhu
- Department of Pediatrics, State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
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Goldsmith SR, Ghobadi A, Dipersio JF, Hill B, Shadman M, Jain T. Chimeric Antigen Receptor T Cell Therapy versus Hematopoietic Stem Cell Transplantation: An Evolving Perspective. Transplant Cell Ther 2022; 28:727-736. [PMID: 35878743 PMCID: PMC10487280 DOI: 10.1016/j.jtct.2022.07.015] [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: 04/29/2022] [Revised: 06/30/2022] [Accepted: 07/16/2022] [Indexed: 11/27/2022]
Abstract
Cellular therapy modalities, including autologous (auto-) hematopoietic cell transplantation (HCT), allogeneic (allo-) HCT, and now chimeric antigen receptor (CAR) T cell therapy, have demonstrated long-term remission in advanced hematologic malignancies. Auto-HCT and allo-HCT, through hematopoietic rescue, have permitted the use of higher doses of chemotherapy. Allo-HCT also introduced a nonspecific immune-mediated targeting of malignancy resulting in protection from relapse, although at the expense of similar targeting of normal host cells. In contrast, CAR T therapy, through genetically engineered immunotherapeutic precision, allows for redirection of autologous immune effector cells against malignancy in an antigen-specific and MHC-independent fashion, with demonstrated efficacy in patients who are refractory to cytotoxic chemotherapy. It too has unique toxicities and challenges, however. Non-Hodgkin lymphoma (including large B cell lymphoma, mantle cell lymphoma, and follicular lymphoma), B cell acute lymphoblastic leukemia, and multiple myeloma are the 3 main diseases associated with the use of fully developed CAR T products with widespread deployment. Recent and ongoing clinical trials have been examining the interface among the 3 cellular therapy modalities (auto-HCT, allo-HCT, and CAR T) to determine whether they should be "complementary" or "competitive" therapies. In this review, we examine the current state of this interface with respect to the most recent data and delve into the controversies and conclusions that may inform clinical decision making.
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Affiliation(s)
- Scott R Goldsmith
- Judy and Bernard Briskin Center for Multiple Myeloma Research, City of Hope Comprehensive Cancer Center, Duarte, California; Division of Oncology, Washington University School of Medicine in St Louis, St Louis, Missouri.
| | - Armin Ghobadi
- Division of Oncology, Washington University School of Medicine in St Louis, St Louis, Missouri
| | - John F Dipersio
- Division of Oncology, Washington University School of Medicine in St Louis, St Louis, Missouri
| | - Brian Hill
- Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio
| | - Mayzar Shadman
- Clinical Research Division, Fred Hutch Cancer Center and Medical Oncology division, University of Washington, Seattle, Washington
| | - Tania Jain
- Division of Hematological Malignancies and Bone Marrow Transplantation, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, Maryland
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Schilstra CE, McCleary K, Fardell JE, Donoghoe MW, McCormack E, Kotecha RS, Lourenco RDA, Ramachandran S, Cockcroft R, Conyers R, Cross S, Dalla-Pozza L, Downie P, Revesz T, Osborn M, Alvaro F, Wakefield CE, Marshall GM, Mateos MK, Trahair TN. Prospective longitudinal evaluation of treatment-related toxicity and health-related quality of life during the first year of treatment for pediatric acute lymphoblastic leukemia. BMC Cancer 2022; 22:985. [PMID: 36109702 PMCID: PMC9479356 DOI: 10.1186/s12885-022-10072-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 09/09/2022] [Indexed: 01/19/2023] Open
Abstract
Background Pediatric acute lymphoblastic leukemia (ALL) therapy is accompanied by treatment-related toxicities (TRTs) and impaired quality of life. In Australia and New Zealand, children with ALL are treated with either Children’s Oncology Group (COG) or international Berlin-Frankfurt-Munster (iBFM) Study Group-based therapy. We conducted a prospective registry study to document symptomatic TRTs (venous thrombosis, neurotoxicity, pancreatitis and bone toxicity), compare TRT outcomes to retrospective TRT data, and measure the impact of TRTs on children’s general and cancer-related health-related quality of life (HRQoL) and parents’ emotional well-being. Methods Parents of children with newly diagnosed ALL were invited to participate in the ASSET (Acute Lymphoblastic Leukaemia Subtypes and Side Effects from Treatment) study and a prospective, longitudinal HRQoL study. TRTs were reported prospectively and families completed questionnaires for general (Healthy Utility Index Mark 3) and cancer specific (Pediatric Quality of Life Inventory (PedsQL)-Cancer Module) health related quality of life as well the Emotion Thermometer to assess emotional well-being. Results Beginning in 2016, 260 pediatric patients with ALL were enrolled on the TRT registry with a median age at diagnosis of 59 months (range 1–213 months), 144 males (55.4%), majority with Pre-B cell immunophenotype, n = 226 (86.9%), 173 patients (66.5%) treated according to COG platform with relatively equal distribution across risk classification sub-groups. From 2018, 79 families participated in the HRQoL study through the first year of treatment. There were 74 TRT recorded, reflecting a 28.5% risk of developing a TRT. Individual TRT incidence was consistent with previous studies, being 7.7% for symptomatic VTE, 11.9% neurotoxicity, 5.4% bone toxicity and 5.0% pancreatitis. Children’s HRQoL was significantly lower than population norms throughout the first year of treatment. An improvement in general HRQoL, measured by the HUI3, contrasted with the lack of improvement in cancer-related HRQoL measured by the PedsQL Cancer Module over the first 12 months. There were no persisting differences in the HRQoL impact of COG compared to iBFM therapy. Conclusions It is feasible to prospectively monitor TRT incidence and longitudinal HRQoL impacts during ALL therapy. Early phases of ALL therapy, regardless of treatment platform, result in prolonged reductions in cancer-related HRQoL. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-022-10072-x.
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Zhao X, Qian M, Goodings C, Zhang Y, Yang W, Wang P, Xu B, Tian C, Pui CH, Hunger SP, Raetz EA, Devidas M, Relling MV, Loh ML, Savic D, Li C, Yang JJ. Molecular Mechanisms of ARID5B-Mediated Genetic Susceptibility to Acute Lymphoblastic Leukemia. J Natl Cancer Inst 2022; 114:1287-1295. [PMID: 35575404 PMCID: PMC9468286 DOI: 10.1093/jnci/djac101] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 04/05/2022] [Accepted: 05/09/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND There is growing evidence for the inherited basis of susceptibility to childhood acute lymphoblastic leukemia (ALL). Genome-wide association studies have identified non-coding ALL risk variants at the ARID5B gene locus, but their exact functional effects and the molecular mechanism linking ARID5B to B-cell ALL leukemogenesis remain largely unknown. METHODS We performed targeted sequencing of ARID5B in germline DNA of 5008 children with ALL. Variants were evaluated for association with ALL susceptibility using 3644 patients from the UK10K cohort as non-ALL controls, under an additive model. Cis-regulatory elements in ARID5B were systematically identified using dCas9-KRAB-mediated enhancer interference system enhancer screen in ALL cells. Disruption of transcription factor binding by ARID5B variant was predicted informatically and then confirmed using chromatin immunoprecipitation and coimmunoprecipitation. ARID5B variant association with hematological traits was examined using UK Biobank dataset. All statistical tests were 2-sided. RESULTS We identified 54 common variants in ARID5B statistically significantly associated with leukemia risk, all of which were noncoding. Six cis-regulatory elements at the ARID5B locus were discovered using CRISPR-based high-throughput enhancer screening. Strikingly, the top ALL risk variant (rs7090445, P = 5.57 × 10-45) is located precisely within the strongest enhancer element, which is also distally tethered to the ARID5B promoter. The variant allele disrupts the MEF2C binding motif sequence, resulting in reduced MEF2C affinity and decreased local chromosome accessibility. MEF2C influences ARID5B expression in ALL, likely via a transcription factor complex with RUNX1. Using the UK Biobank dataset (n = 349 861), we showed that rs7090445 was also associated with lymphocyte percentage and count in the general population (P = 8.6 × 10-22 and 2.1 × 10-18, respectively). CONCLUSIONS Our results indicate that ALL risk variants in ARID5B function by modulating cis-regulatory elements at this locus.
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Affiliation(s)
- Xujie Zhao
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Maoxiang Qian
- Institute of Pediatrics and Department of Hematology and Oncology, Children's Hospital of Fudan University, National Children's Medical Center, and the Shanghai Key Laboratory of Medical Epigenetics, Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Charnise Goodings
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Yang Zhang
- Department of Tumor Cell Biology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Wenjian Yang
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Ping Wang
- Department of Genome Technologies, The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
| | - Beisi Xu
- Center for Applied Bioinformatics, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Cheng Tian
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Ching-Hon Pui
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Stephen P Hunger
- Department of Pediatrics and The Center for Childhood Cancer Research, The Children's Hospital of Philadelphia and The Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Elizabeth A Raetz
- Department of Pediatrics and Perlmutter Cancer Center, New York University Langone Medical Center, New York, NY, USA
| | - Meenakshi Devidas
- Department of Global Pediatric Medicine, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Mary V Relling
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - 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, USA
| | - Daniel Savic
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Chunliang Li
- Department of Tumor Cell Biology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Jun J Yang
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA.,Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
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Brady SW, Roberts KG, Gu Z, Shi L, Pounds S, Pei D, Cheng C, Dai Y, Devidas M, Qu C, Hill AN, Payne-Turner D, Ma X, Iacobucci I, Baviskar P, Wei L, Arunachalam S, Hagiwara K, Liu Y, Flasch DA, Liu Y, Parker M, Chen X, Elsayed AH, Pathak O, Li Y, Fan Y, Michael JR, Rusch M, Wilkinson MR, Foy S, Hedges D, Newman S, Zhou X, Wang J, Reilly C, Sioson E, Rice SV, Loyola VP, Wu G, Rampersaud E, Reshmi SC, Gastier-Foster J, Guidry-Auvil JM, Gesuwan P, Smith MA, Winick N, Carroll AJ, Heerema NA, Harvey RC, Willman CL, Larsen E, Raetz EA, Borowitz MJ, Wood BL, Carroll WL, Zweidler-McKay PA, Rabin KR, Mattano LA, Maloney KW, Winter SS, Burke MJ, Salzer W, Dunsmore KP, Angiolillo AL, Crews KR, Downing JR, Jeha S, Pui CH, Evans WE, Yang JJ, Relling MV, Gerhard DS, Loh ML, Hunger SP, Zhang J, Mullighan C. The genomic landscape of pediatric acute lymphoblastic leukemia. Nat Genet 2022; 54:1376-1389. [PMID: 36050548 PMCID: PMC9700506 DOI: 10.1038/s41588-022-01159-z] [Citation(s) in RCA: 110] [Impact Index Per Article: 55.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 07/13/2022] [Indexed: 12/13/2022]
Abstract
Acute lymphoblastic leukemia (ALL) is the most common childhood cancer. Here, using whole-genome, exome and transcriptome sequencing of 2,754 childhood patients with ALL, we find that, despite a generally low mutation burden, ALL cases harbor a median of four putative somatic driver alterations per sample, with 376 putative driver genes identified varying in prevalence across ALL subtypes. Most samples harbor at least one rare gene alteration, including 70 putative cancer driver genes associated with ubiquitination, SUMOylation, noncoding transcripts and other functions. In hyperdiploid B-ALL, chromosomal gains are acquired early and synchronously before ultraviolet-induced mutation. By contrast, ultraviolet-induced mutations precede chromosomal gains in B-ALL cases with intrachromosomal amplification of chromosome 21. We also demonstrate the prognostic significance of genetic alterations within subtypes. Intriguingly, DUX4- and KMT2A-rearranged subtypes separate into CEBPA/FLT3- or NFATC4-expressing subgroups with potential clinical implications. Together, these results deepen understanding of the ALL genomic landscape and associated outcomes.
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Affiliation(s)
- Samuel W. Brady
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Kathryn G. Roberts
- Department of Pathology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Zhaohui Gu
- Department of Computational and Quantitative Medicine & Systems Biology, Beckman Research Institute of City of Hope, Duarte CA, USA
| | - Lei Shi
- Department of Biostatistics, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Stanley Pounds
- Department of Biostatistics, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Deqing Pei
- Department of Biostatistics, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Cheng Cheng
- Department of Biostatistics, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Yunfeng Dai
- Department of Biostatistics, University of Florida, Gainesville FL, USA
| | - Meenakshi Devidas
- Department of Global Pediatric Medicine, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Chunxu Qu
- Department of Pathology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Ashley N. Hill
- Department of Pathology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Debbie Payne-Turner
- Department of Pathology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Xiaotu Ma
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Ilaria Iacobucci
- Department of Pathology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Pradyuamna Baviskar
- Department of Pathology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Lei Wei
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Sasi Arunachalam
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Kohei Hagiwara
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Yanling Liu
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Diane A. Flasch
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Yu Liu
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Matthew Parker
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Xiaolong Chen
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Abdelrahman H. Elsayed
- Department of Pathology, St. Jude Children’s Research Hospital, Memphis TN, USA,Department of Biostatistics, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Omkar Pathak
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Yongjin Li
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Yiping Fan
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - J. Robert Michael
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Michael Rusch
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Mark R. Wilkinson
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Scott Foy
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Dale Hedges
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Scott Newman
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Xin Zhou
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Jian Wang
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Colleen Reilly
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Edgar Sioson
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Stephen V. Rice
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Victor Pastor Loyola
- Department of Computational Biology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Gang Wu
- Center for Applied Bioinformatics, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Evadnie Rampersaud
- Center for Applied Bioinformatics, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Shalini C. Reshmi
- Institute for Genomic Medicine, Nationwide Children’s Hospital, Columbus OH, USA
| | | | - Jaime M. Guidry-Auvil
- Office of Cancer Genomics, National Cancer Institute, National Institutes of Health, Bethesda MD, USA
| | - Patee Gesuwan
- Office of Cancer Genomics, National Cancer Institute, National Institutes of Health, Bethesda MD, USA
| | - Malcolm A. Smith
- Cancer Therapeutics Evaluation Program, National Cancer Institute, National Institutes of Health, Bethesda MD, USA
| | - Naomi Winick
- Department of Pediatric Hematology Oncology and Simmons Cancer Center, University of Texas Southwestern Medical Center, Dallas TX, USA
| | - Andrew J. Carroll
- Department of Genetics, University of Alabama at Birmingham, Birmingham AL, USA
| | | | - Richard C. Harvey
- Department of Pathology, University of New Mexico Cancer Center, Albuquerque NM, USA
| | | | - Eric Larsen
- Department of Pediatrics, Maine Children’s Cancer Program, Scarborough ME, USA
| | - Elizabeth A. Raetz
- Department of Pediatrics and Perlmutter Cancer Center, New York University Langone Medical Center, New York NY, USA
| | - Michael J. Borowitz
- Department of Pathology, Johns Hopkins Medical Institutions, Baltimore MD, USA
| | - Brent L. Wood
- Department of Pathology and Laboratory Medicine, Children’s Hospital Los Angeles, University of Southern California, CA, USA
| | - William L. Carroll
- Department of Pediatrics and Perlmutter Cancer Center, New York University Langone Medical Center, New York NY, USA
| | | | - Karen R. Rabin
- Department of Pediatrics, Baylor College of Medicine, Houston TX, USA
| | | | - Kelly W. Maloney
- Department of Pediatrics and Children’s Hospital Colorado, University of Colorado, Aurora CO, USA
| | - Stuart S. Winter
- Children’s Minnesota Research Institute and Cancer and Blood Disorders Program, Minneapolis MN, USA
| | - Michael J. Burke
- Division of Pediatric Hematology-Oncology, Medical College of Wisconsin, Milwaukee WI, USA
| | - Wanda Salzer
- Uniformed Services University, School of Medicine, Bethesda, MD, USA
| | | | | | - Kristine R. Crews
- Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - James R. Downing
- Department of Pathology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Sima Jeha
- Department of Oncology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Ching-Hon Pui
- Department of Oncology, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - William E. Evans
- Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Jun J. Yang
- Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Mary V. Relling
- Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis TN, USA
| | - Daniela S. Gerhard
- Office of Cancer Genomics, National Cancer Institute, National Institutes of Health, Bethesda MD, USA
| | - Mignon L. Loh
- Department of Pediatrics, Benioff Children’s Hospital and Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco CA, USA
| | - Stephen P. Hunger
- Department of Pediatrics and the Center for Childhood Cancer Research, Children’s Hospital of Philadelphia, and the Perelman School of Medicine at the University of Pennsylvania, Philadelphia PA, USA
| | - Jinghui Zhang
- Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, TN, USA.
| | - Charles Mullighan
- Department of Pathology, St. Jude Children’s Research Hospital, Memphis TN, USA
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Miller TP, Getz KD, Li Y, Demissei BG, Adamson PC, Alonzo TA, Burrows E, Cao L, Castellino SM, Daves MH, Fisher BT, Gerbing R, Grundmeier RW, Krause EM, Lee J, Lupo PJ, Rabin KR, Ramos M, Scheurer ME, Wilkes JJ, Winestone LE, Hawkins DS, Gramatges MM, Aplenc R. Rates of laboratory adverse events by course in paediatric leukaemia ascertained with automated electronic health record extraction: a retrospective cohort study from the Children's Oncology Group. Lancet Haematol 2022; 9:e678-e688. [PMID: 35870472 PMCID: PMC9444944 DOI: 10.1016/s2352-3026(22)00168-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 05/13/2022] [Accepted: 05/17/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Adverse events are often misreported in clinical trials, leading to an incomplete understanding of toxicities. We aimed to test automated laboratory adverse event ascertainment and grading (via the ExtractEHR automated package) to assess its scalability and define adverse event rates for children with acute myeloid leukaemia and acute lymphoblastic leukaemia. METHODS For this retrospective cohort study from the Children's Oncology Group (COG), we included patients aged 0-22 years treated for acute myeloid leukaemia or acute lymphoblastic leukaemia at Children's Healthcare of Atlanta (Atlanta, GA, USA) from Jan 1, 2010, to Nov 1, 2018, at the Children's Hospital of Philadelphia (Philadelphia, PA, USA) from Jan 1, 2011, to Dec 31, 2014, and at the Texas Children's Hospital (Houston, TX, USA) from Jan 1, 2011, to Dec 31, 2014. The ExtractEHR automated package acquired, cleaned, and graded laboratory data as per Common Terminology Criteria for Adverse Events (CTCAE) version 5 for 22 commonly evaluated grade 3-4 adverse events (fatal events were not evaluated) with numerically based CTCAE definitions. Descriptive statistics tabulated adverse event frequencies. Adverse events ascertained by ExtractEHR were compared to manually reported adverse events for patients enrolled in two COG trials (AAML1031, NCT01371981; AALL0932, NCT02883049). Analyses were restricted to protocol-defined chemotherapy courses (induction I, induction II, intensification I, intensification II, and intensification III for acute myeloid leukaemia; induction, consolidation, interim maintenance, delayed intensification, and maintenance for acute lymphoblastic leukaemia). FINDINGS Laboratory adverse event data from 1077 patients (583 from Children's Healthcare of Atlanta, 200 from the Children's Hospital of Philadelphia, and 294 from the Texas Children's Hospital) who underwent 4611 courses (549 for acute myeloid leukaemia and 4062 for acute lymphoblastic leukaemia) were extracted, processed, and graded. Of the 166 patients with acute myeloid leukaemia, 86 (52%) were female, 80 (48%) were male, 96 (58%) were White, and 132 (80%) were non-Hispanic. Of the 911 patients with acute lymphoblastic leukaemia, 406 (45%) were female, 505 (55%) were male, 596 (65%) were White, and 641 (70%) were non-Hispanic. Patients with acute myeloid leukaemia had the most adverse events during induction I and intensification II. Hypokalaemia (one [17%] of six to 75 [48%] of 156 courses) and alanine aminotransferase (ALT) increased (13 [10%] of 134 to 27 [17%] of 156 courses) were the most prevalent non-haematological adverse events in patients with acute myeloid leukaemia, as identified by ExtractEHR. Patients with acute lymphoblastic leukaemia had the greatest number of adverse events during induction and maintenance (eight adverse events with prevalence ≥10%; induction and maintenance: anaemia, platelet count decreased, white blood cell count decreased, neutrophil count decreased, lymphocyte count decreased, ALT increased, and hypocalcaemia; induction: hypokalaemia; maintenance: aspartate aminotransferase [AST] increased and blood bilirubin increased), as identified by ExtractEHR. 187 (85%) of 220 total comparisons in 22 adverse events in four AAML1031 and six AALL0923 courses were substantially higher with ExtractEHR than COG-reported adverse event rates for adverse events with a prevalence of at least 2%. INTERPRETATION ExtractEHR is scalable and accurately defines laboratory adverse event rates for paediatric acute leukaemia; moreover, ExtractEHR seems to detect higher rates of laboratory adverse events than those reported in COG trials. These rates can be used for comparisons between therapies and to counsel patients treated on or off trials about the risks of chemotherapy. ExtractEHR-based adverse event ascertainment can improve reporting of laboratory adverse events in clinical trials. FUNDING US National Institutes of Health, St Baldrick's Foundation, and Alex's Lemonade Stand Foundation.
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Affiliation(s)
- Tamara P Miller
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA, USA; Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA.
| | - Kelly D Getz
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; Center for Pediatric Clinical Effectiveness, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Yimei Li
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Biniyam G Demissei
- Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Peter C Adamson
- Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Todd A Alonzo
- Department of Pediatrics, University of Southern California, Los Angeles, CA, USA
| | - Evanette Burrows
- Department of Biomedical and Health Informatics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Lusha Cao
- Department of Biomedical and Health Informatics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Sharon M Castellino
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA, USA; Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA
| | - Marla H Daves
- Texas Children's Cancer Center, Baylor College of Medicine, Houston, TX, USA; Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Brian T Fisher
- Center for Pediatric Clinical Effectiveness, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; Division of Infectious Diseases, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | | | - Robert W Grundmeier
- Center for Pediatric Clinical Effectiveness, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; Department of Biomedical and Health Informatics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Edward M Krause
- Department of Biomedical and Health Informatics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Judy Lee
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA, USA
| | - Philip J Lupo
- Texas Children's Cancer Center, Baylor College of Medicine, Houston, TX, USA; Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Karen R Rabin
- Texas Children's Cancer Center, Baylor College of Medicine, Houston, TX, USA; Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Mark Ramos
- Department of Biomedical and Health Informatics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Michael E Scheurer
- Texas Children's Cancer Center, Baylor College of Medicine, Houston, TX, USA; Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Jennifer J Wilkes
- Divisions of Hematology and Oncology, Seattle Children's Hospital, Seattle, WA, USA; Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - Lena E Winestone
- Division of AIBMT, Department of Pediatrics, UCSF Benioff Children's Hospitals, San Francisco, CA, USA
| | - Douglas S Hawkins
- Divisions of Hematology and Oncology, Seattle Children's Hospital, Seattle, WA, USA; Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - M Monica Gramatges
- Texas Children's Cancer Center, Baylor College of Medicine, Houston, TX, USA; Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Richard Aplenc
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; Center for Pediatric Clinical Effectiveness, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; Perelman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
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Impact of testicular boost in children with leukemia receiving total body irradiation and stem cell transplantation: a single-institution experience. Adv Radiat Oncol 2022; 8:101071. [DOI: 10.1016/j.adro.2022.101071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 09/04/2022] [Indexed: 11/21/2022] Open
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Rodwin RL, Ma X, Ness KK, Kadan-Lottick NS, Wang R. Physical Therapy Utilization Among Hospitalized Patients With Pediatric Acute Lymphoblastic Leukemia. JCO Oncol Pract 2022; 18:e1060-e1068. [PMID: 35427182 PMCID: PMC9287366 DOI: 10.1200/op.21.00796] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 01/25/2022] [Accepted: 03/23/2022] [Indexed: 12/31/2022] Open
Abstract
PURPOSE Patients with pediatric acute lymphoblastic leukemia (ALL) are at risk for impaired physical function from treatment. Early physical therapy (PT) may improve physical function and health in children with ALL, yet little is known about PT utilization in this population. METHODS Leveraging the Premier Healthcare Database, we conducted a cohort study including participants hospitalized with ALL at age 0-21 years from January 1, 2010, through March 31, 2017. A generalized mixed linear model assessed sociodemographic and clinical variables associated with receiving PT within 1 year of first hospitalization. RESULTS Among 5,488 pediatric ALL patients from 330 hospitals (median age 7 years, interquartile range = 4-14 years), only 27.2% overall and 58.9% with neuromuscular conditions received PT within a year of first ALL admission. In multivariable analysis, patients more likely to receive PT were age 10-14 years (odds ratio [OR] = 1.46; 95% CI, 1.20 to 1.76) or 15-21 years (OR = 1.66; 95% CI, 1.36 to 2.02) versus 0-4 years and Hispanic (OR = 1.27; 95% CI, 1.04 to 1.56) versus White. Patients less likely to receive PT were treated by a nonhematology/oncology pediatric (OR = 0.56; 95% CI, 0.46 to 0.70) or adult (OR = 0.50; 95% CI, 0.38 to 0.65) specialist versus a pediatric hematologist/oncologist and treated at a nonteaching hospital (OR = 0.53; 95% CI, 0.36 to 0.79) versus a teaching hospital. CONCLUSION Only 27.2% of pediatric ALL patients overall and 58.9% with neuromuscular conditions receive inpatient PT within a year of first ALL admission. Interventions to increase inpatient PT services to pediatric ALL patients and address disparities in PT utilization may improve the physical function and long-term health of survivors.
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Affiliation(s)
- Rozalyn L. Rodwin
- Section of Pediatric Hematology/Oncology, Department of Pediatrics, Yale School of Medicine, New Haven, CT
| | - Xiaomei Ma
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT
- Yale Cancer Outcomes, Public Policy, and Effectiveness Research Center, New Haven, CT
| | - Kirsten K. Ness
- Department of Epidemiology and Cancer Control, St Jude Children's Research Hospital, Memphis, TN
| | | | - Rong Wang
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT
- Yale Cancer Outcomes, Public Policy, and Effectiveness Research Center, New Haven, CT
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Maristany S, DuVall AS, Stock W, Adeleye AJ. Primary ovarian insufficiency secondary to chemotherapy with inotuzumab ozogamicin and other agents. J Assist Reprod Genet 2022; 39:1733-1738. [PMID: 35727422 PMCID: PMC9209836 DOI: 10.1007/s10815-022-02548-3] [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: 02/10/2022] [Accepted: 06/09/2022] [Indexed: 11/25/2022] Open
Abstract
Recent advances in targeted therapy with monoclonal antibodies have significantly improved outcomes for people with cancer, sometimes allowing patients to avoid ovotoxic agents altogether. The current understanding is that monoclonal antibody cancer therapies that are not targeted to ovarian antigens should not impact ovarian reserve or increase the risk of primary ovarian insufficiency (POI). We present a case of rapid onset POI in a 23-year-old patient following chemotherapy for relapse/refractory B-cell acute lymphoblastic leukemia with a monoclonal antibody drug-conjugate, inotuzumab ozogamicin, that targets CD22. She was also treated with intrathecal methotrexate, cytarabine, and vincristine which are typically considered low risk for ovotoxicity. She was ovulatory with an AMH of 1.0 ng/mL prior to treatment and 2 months later was found to have an undetectable AMH. The patient experienced a canceled fertility preservation cycle due to an absent response to gonadotropins during ovarian stimulation. Consideration should be given to potential gonadal effects of monoclonal antibody therapies that may not have previously been explored.
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Affiliation(s)
- Sumiko Maristany
- The University of Chicago Pritzker School of Medicine, Chicago, IL, USA.
| | - Adam S DuVall
- Department of Medicine, University of Chicago Medicine, Chicago, IL, USA
| | - Wendy Stock
- Department of Medicine, University of Chicago Medicine, Chicago, IL, USA
| | - Amanda J Adeleye
- Section of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, The University of Chicago, Chicago, IL, USA
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Li M, Kong XY, Wang SM. Analysis of the frequency distribution of five single-nucleotide polymorphisms of the MTRRgene in a Chinese pediatric population with acute lymphoblastic leukemia. Pharmacotherapy 2022; 42:442-452. [PMID: 35434830 DOI: 10.1002/phar.2685] [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: 01/23/2022] [Revised: 03/24/2022] [Accepted: 03/24/2022] [Indexed: 11/07/2022]
Abstract
STUDY OBJECTIVE The objective of the present study was to examine the frequency distribution of five single-nucleotide polymorphisms (SNPs; rs1801394 A>G, rs1532268 C>T, rs162036 A>G, rs10380 C>T, and rs9332 C>T) of the methionine synthase reductase (MTRR) gene, their effects on methotrexate (MTX) concentration, and the risk of relapse in a Chinese pediatric population with acute lymphoblastic leukemia (ALL). DESIGN This was a retrospective single-center study, and all analyses were exploratory. SETTING Pediatric Department of Beijing Shijitan Hospital, Capital Medical University, Beijing, China. PATIENTS One hundred and forty pediatric patients with ALL. INTERVENTION All patients were treated according to the Chinese Children's Leukemia Group (CCLG)-ALL 2008 protocol. MEASUREMENTS AND MAIN RESULTS Serum MTX concentrations were measured using fluorescence polarization immunoassay. Genotyping of five SNPs was performed using the Sequenom MassARRAY iPLEX platform. Chinese children with ALL had a significantly lower frequency of rs1801394 G than European (EUR) and South Asian (SAS) populations; significantly lower frequency of rs1532268 T than American (AMR), EUR, and SAS populations; and significantly lower frequencies of rs162036 G, rs10380 T, and rs9332 T than African and AMR populations (p < 0.01). Seven haplotypes were observed, with the ACACC being the most common haplotype (49.9%) in our study. The median dose-normalized concentrations of MTX in serum at 24 h in children with rs1532268 CT and TT genotypes were significantly higher than those with CC genotype (p = 0.04). Compared with children with AA-CC-AA-CC-CC diplotype, a significantly higher risk of relapse was observed in children with AG-CC-AA-CC-CC and AG-CC-AG-CC-CC diplotypes (p = 0.03 and 0.003, respectively). CONCLUSIONS The present study confirmed the ethnic differences in the distribution of MTRR rs1801394, rs1532268, rs162036, rs10380, and rs9332 polymorphisms. The rs1532268 polymorphism had greater effects on MTX disposition. The AG-CC-AA-CC-CC and AG-CC-AG-CC-CC diplotypes were significantly associated with higher risk of relapse of ALL.
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Affiliation(s)
- Miao Li
- Department of Pediatrics, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Xiao-Yan Kong
- Department of Pharmacy, Armed Police Beijing Corps Hospital, Beijing, China
| | - Shu-Mei Wang
- Department of Pharmacy, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Bio-Characteristic Profiling for Evaluation of Rational Drug Use, Beijing, China.,International Cooperation and Joint Laboratory of Bio-Characteristic Profiling for Evaluation of Rational Drug Use, Beijing, China
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73
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Hispanic ethnicity and the rs4880 variant in SOD2 are associated with elevated liver enzymes and bilirubin levels in children receiving asparaginase-containing chemotherapy for acute lymphoblastic leukemia. Biomed Pharmacother 2022; 150:113000. [PMID: 35658244 PMCID: PMC9450009 DOI: 10.1016/j.biopha.2022.113000] [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: 01/29/2022] [Revised: 04/11/2022] [Accepted: 04/17/2022] [Indexed: 01/29/2023] Open
Abstract
Asparaginase is an integral component of acute lymphoblastic leukemia (ALL)3 treatment. Hepatotoxicity related to asparaginase is one of the most common treatment-related toxicities in ALL therapy. Hispanic children are at higher risk of developing ALL, and toxicities from ALL therapy. The rs4880 variant in the superoxide dismutase 2 (SOD2)4 gene, a critical mitochondrial enzyme that protects cells against oxidative stress, was found to be associated with increased incidence of asparaginase-related hepatotoxicity in adult cohort of largely White non-Hispanics patients with ALL. The risk genotype (rs4880-CC) is more frequent among adult Hispanic patients with ALL. To assess the prevalence of hepatotoxicity and risk genotype among pediatric patients with ALL, particularly of Hispanic ethnicity, we conducted a prospective study of 143 pediatric patients with ALL (62.2% Hispanic). Bilirubin and hepatic transaminase levels were collected at different times during multiagent therapy including asparaginase treatment. Germline DNA blood samples were genotyped for the SOD2 rs4880. We found that the frequency of hepatotoxicity and the rs4880-CC risk genotype are higher in Hispanic patients than non-Hispanic. Patients with the CC genotype exhibit higher bilirubin and hepatic transaminase levels compared with patients with the TT and CT genotypes. In a multivariate Cox analysis, Hispanic ethnicity was identified as a strong predictor of hepatotoxicity (hazard ratio [HR] = 1.9, 95% confidence interval [95% CI] 1.0-3.5, p = 0.05). Altogether, these findings demonstrate that hepatotoxicity is highly prevalent among Hispanic pediatric patients with ALL, and those with rs4880-CC genotype.
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74
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Shi Z, Zhu Y, Zhang J, Chen B. Monoclonal antibodies: new chance in the management of B-cell acute lymphoblastic leukemia. Hematology 2022; 27:642-652. [PMID: 35622074 DOI: 10.1080/16078454.2022.2074704] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVES This review aims to see the progress of several clinically-used monoclonal antibodies in treating ALL patients and how they improved patients' outcomes. METHODS We searched Web of Science, Elsevier and PubMed for relevant published studies, and summarized eligible evidence on the management of newly-diagnosed and relapsed or refractory ALL with monoclonal antibodies. Ongoing trials were identified from ClinicalTrials.gov. RESULTS Rituximab, an anti-CD20 monoclonal antibody, prolonged patients' complete remission duration and overall survival when combined with hyper-CVAD regimen. Another anti-CD20 monoclonal antibody, Ofatumumab, was reported to have similar benefits. Blinatumomab allows endogenous CD3-positive cytotoxic T cells to target and eliminate CD19-positive blasts. FDA has approved its efficacy in patients with R/R B-ALL and eliminating minimal residual disease (MRD). It serves as a bridge to eradicate MRD before transplantation, and may also be a new choice for patients unable to undergo transplantation. An anti-CD22 monoclonal antibody named Inotuzumab Ozogamicin showed great improvement in patients' outcome, but its toxicity to liver is also worthy of our attention. CONCLUSION Monoclonal antibodies are proven to be a promising immunotherapeutic strategy to improve ALL patients' outcome in the long term. There's still a need for individualized treatment with effective and well-tolerated medicines.Trial registration: ClinicalTrials.gov identifier: NCT01363128.Trial registration: ClinicalTrials.gov identifier: NCT01466179.Trial registration: ClinicalTrials.gov identifier: NCT02013167.Trial registration: ClinicalTrials.gov identifier: NCT02000427.Trial registration: ClinicalTrials.gov identifier: NCT01564784.Trial registration: ClinicalTrials.gov identifier: NCT03677596.Trial registration: ClinicalTrials.gov identifier: NCT01363297.Trial registration: ClinicalTrials.gov identifier: NCT02981628.Trial registration: ClinicalTrials.gov identifier: NCT03094611.Trial registration: ClinicalTrials.gov identifier: NCT01371630.Trial registration: ClinicalTrials.gov identifier: NCT04224571.Trial registration: ClinicalTrials.gov identifier: NCT02458014.Trial registration: ClinicalTrials.gov identifier: NCT04546399.Trial registration: ClinicalTrials.gov identifier: NCT02879695.Trial registration: ClinicalTrials.gov identifier: NCT03913559.Trial registration: ClinicalTrials.gov identifier: NCT03441061.Trial registration: ClinicalTrials.gov identifier: NCT03739814.Trial registration: ClinicalTrials.gov identifier: NCT02877303.Trial registration: ClinicalTrials.gov identifier: NCT03698552.Trial registration: ClinicalTrials.gov identifier: NCT04601584.Trial registration: ClinicalTrials.gov identifier: NCT04684147.Trial registration: ClinicalTrials.gov identifier: NCT04681105.
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Affiliation(s)
- Zheng Shi
- Department of Hematology and Oncology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, People's Republic of China
| | - Yiqian Zhu
- Department of Hematology and Oncology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, People's Republic of China
| | - Jing Zhang
- Department of Hematology and Oncology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, People's Republic of China
| | - Baoan Chen
- Department of Hematology and Oncology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, People's Republic of China
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75
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Juluri KR, Siu C, Cassaday RD. Asparaginase in the Treatment of Acute Lymphoblastic Leukemia in Adults: Current Evidence and Place in Therapy. Blood Lymphat Cancer 2022; 12:55-79. [PMID: 35669980 PMCID: PMC9166408 DOI: 10.2147/blctt.s342052] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 05/16/2022] [Indexed: 01/19/2023] Open
Abstract
Acute lymphoblastic leukemia (ALL) is a rare hematologic malignancy resulting in the production of abnormal lymphoid precursor cells. Occurring in B-cell and T-cell subtypes, ALL is more common in children, comprising nearly 30% of pediatric malignancies, but also constitutes 1% of adult cancer diagnoses. Outcomes are age-dependent, with five-year overall survival of greater than 90% in children and less than 20% in older adults. L-asparaginase, an enzyme not found in humans, depletes serum levels of L-asparagine. As leukemic cells are unable to synthesize this amino acid, its deprivation results in cell death. The success of asparaginase-containing regimens in the treatment of pediatric ALL, and poor outcomes with conventional cytotoxic regimens in adults, have led to trials of pediatric or pediatric-inspired regimens incorporating asparaginase in the adolescent and young adult (AYA) and adult populations. Initially purified from Escherichia coli, newer formulations of asparaginase have been developed to address short half-life, high immunogenic potential, and manufacturing difficulties. Unfamiliarity with asparaginase use and management of its unique toxicities may result in treatment-decisions that negatively impact outcomes. In this review, we address the current use of asparaginase in the treatment of ALL, with an emphasis on its role in the treatment of adults, key clinical trials, recognition and management of toxicities, and ongoing directions of study.
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Affiliation(s)
- Krishna R Juluri
- Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
- Seattle Cancer Care Alliance, Seattle, WA, USA
| | - Chloe Siu
- Seattle Cancer Care Alliance, Seattle, WA, USA
- Department of Pharmacy, University of Washington School of Pharmacy, Seattle, WA, USA
| | - Ryan D Cassaday
- Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
- Seattle Cancer Care Alliance, Seattle, WA, USA
- Correspondence: Ryan D Cassaday, Email
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76
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Gupta S, Teachey DT, Chen Z, Rabin KR, Dunsmore KP, Larsen EC, Maloney KW, Mattano LA, Winter SS, Carroll AJ, Heerema NA, Borowitz MJ, Wood BL, Carroll WL, Raetz EA, Winick NJ, Loh ML, Hunger SP, Devidas M. Sex-based disparities in outcome in pediatric acute lymphoblastic leukemia: a Children's Oncology Group report. Cancer 2022; 128:1863-1870. [PMID: 35201611 PMCID: PMC9007837 DOI: 10.1002/cncr.34150] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 10/15/2021] [Accepted: 11/22/2021] [Indexed: 12/28/2022]
Abstract
BACKGROUND Boys with acute lymphoblastic leukemia (ALL) have historically experienced inferior survival compared to girls. This study determined whether sex-based disparities persist with contemporary therapy and whether patterns of treatment failure vary by sex. METHODS Patients 1 to 30.99 years old were enrolled on frontline Children's Oncology Group trials between 2004 and 2014. Boys received an additional year of maintenance therapy. Sex-based differences in the distribution of various prognosticators, event-free survival (EFS) and overall survival (OS), and subcategories of relapse by site were explored. RESULTS A total of 8202 (54.4% male) B-cell ALL (B-ALL) and 1562 (74.3% male) T-cell ALL (T-ALL) patients were included. There was no sex-based difference in central nervous system (CNS) status. Boys experienced inferior 5-year EFS and OS (EFS, 84.6% ± 0.5% vs 86.0% ± 0.6%, P = .009; OS, 91.3% ± 0.4% vs 92.5% ± 0.4%, P = .02). This was attributable to boys with B-ALL, who experienced inferior EFS (hazard ratio [HR], 1.2; 95% confidence interval [95% CI], 1.1-1.3; P = .004) and OS (HR, 1.2; 95% CI, 1.0-1.4; P = .046) after adjustment for prognosticators. Inferior B-ALL outcomes in boys were attributable to more relapses (5-year cumulative incidence 11.2% ± 0.5% vs 9.6% ± 0.5%; P = .001), particularly involving the CNS (4.2% ± 0.3% vs 2.5% ± 0.3%; P < .0001). There was no difference in isolated bone marrow relapses (5.4% ± 0.4% vs 6.2% ± 0.4%; P = .49). There were no sex-based differences in EFS or OS in T-ALL. CONCLUSIONS Sex-based disparities in ALL persist, attributable to increased CNS relapses in boys with B-ALL. Studies of potential mechanisms are warranted. Improved strategies to identify and modify treatment for patients at highest risk of CNS relapse may have particular benefit for boys.
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Affiliation(s)
- Sumit Gupta
- Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, Canada
| | - David T. Teachey
- Department of Pediatrics, 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
| | - Zhiguo Chen
- Department of Biostatistics, Colleges of Medicine, Public Health, and Health Professions, University of Florida, Gainesville FL
| | - Karen R. Rabin
- Department of Pediatrics, Baylor College of Medicine, Houston, TX
| | - Kimberly P. Dunsmore
- Department of Pediatrics, University of Virginia School of Medicine, Charlottesville, VA
| | - Eric C. Larsen
- Department of Pediatrics, Maine Children’s Cancer Program, Scarborough, ME
| | - Kelly W. Maloney
- Department of Pediatrics, University of Colorado and Children’s Hospital Colorado, Aurora CO
| | | | | | - Andrew J. Carroll
- Department of Genetics, University of Alabama at Birmingham, Birmingham AL
| | - Nyla A. Heerema
- Department of Pathology, The Ohio State University Wexner School of Medicine, Columbus, OH
| | | | - Brent L. Wood
- Department of Laboratory Medicine, Children’s Hospital Los Angeles, Los Angeles, CA
| | | | | | - Naomi J. Winick
- UT Southwestern, Simmons Cancer Center, and Department of Pediatrics, Dallas, TX
| | - Mignon L. Loh
- Benioff Children’s Hospital and the Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA
| | - Stephen P. Hunger
- Department of Pediatrics, 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
| | - Meenakshi Devidas
- Department of Global Pediatric Medicine, St. Jude Children’s Research Hospital, Memphis, TN
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77
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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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78
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Recent Advances in Treatment Options for Childhood Acute Lymphoblastic Leukemia. Cancers (Basel) 2022; 14:cancers14082021. [PMID: 35454927 PMCID: PMC9032060 DOI: 10.3390/cancers14082021] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 04/13/2022] [Accepted: 04/14/2022] [Indexed: 01/05/2023] Open
Abstract
Simple Summary Acute lymphoblastic leukemia is the most common blood cancer in pediatric patients. Despite the enormous progress in ALL treatment, which is reflected by a high 5-year overall survival rate that reaches up to 96% in the most recent studies, there are still patients that cannot be saved. Treatment of ALL is based on conventional methods, including chemotherapy and radiotherapy. These methods carry with them the risk of very high toxicities. Severe complications related to conventional therapies decrease their effectiveness and can sometimes lead to death. Therefore, currently, numerous studies are being carried out on novel forms of treatment. In this work, classical methods of treatment have been summarized. Furthermore, novel treatment methods and the possibility of combining them with chemotherapy have been incorporated into the present work. Targeted treatment, CAR-T-cell therapy, and immunotherapy for ALL have been described. Treatment options for the relapse/chemoresistance ALL have been presented. Abstract Acute lymphoblastic leukemia is the most common blood cancer in pediatric patients. There has been enormous progress in ALL treatment in recent years, which is reflected by the increase in the 5-year OS from 57% in the 1970s to up to 96% in the most recent studies. ALL treatment is based primarily on conventional methods, which include chemotherapy and radiotherapy. Their main weakness is severe toxicity, which prompts dose reduction, decreases the effectiveness of the treatment, and, in some cases, can lead to death. Currently, numerous modifications in treatment regimens are applied in order to limit toxicities emerging from conventional approaches and improve outcomes. Hematological treatment of pediatric patients is reaching for more novel treatment options, such as targeted treatment, CAR-T-cells therapy, and immunotherapy. These methods are currently used in conjunction with chemotherapy. Nevertheless, the swift progress in their development and increasing efficacity can lead to applying those novel therapies as standalone therapeutic options for pediatric ALL.
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79
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Grover P, Muffly L. Controversies in the Treatment of Adolescents and Young Adults with Philadelphia Chromosome-Negative B-Cell Acute Lymphoblastic Leukemia. Curr Oncol Rep 2022; 24:995-1001. [PMID: 35353349 DOI: 10.1007/s11912-022-01276-2] [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] [Accepted: 02/17/2022] [Indexed: 11/25/2022]
Abstract
PURPOSE OF THE REVIEW The incidence of acute lymphoblastic leukemia (ALL) has been increasing steadily in the adolescent and young adult (AYA) population. In this review article focused on the management of AYAs with Philadelphia chromosome-negative (Ph-) B-ALL, we examine topics of clinical interest and identify areas of controversy in need of further investigation. RECENT FINDINGS We explore four areas of active investigation: pediatric-inspired front-line treatment regimens, the optimal time of measurable residual disease (MRD) assessment, the role of hematopoietic stem cell transplant and the optimal salvage therapy for relapsed/refractory B-ALL in AYAs. There has been rapid advancement in the management of ALL in the AYA patient population, which has resulted in improved outcomes. We must build on the successes by continuing to promote multi-center innovative clinical research with clinical trial populations reflecting the AYA ALL patient spectrum. The incorporation of novel targeted immunotherapy into front-line treatment will be transformative and redefine treatment paradigms in the coming years.
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Affiliation(s)
- Punita Grover
- Division of Blood and Marrow Transplantation and Cellular Therapy, Stanford University, 300 Pasteur Drive H0144, Stanford, CA, 94305, USA
| | - Lori Muffly
- Division of Blood and Marrow Transplantation and Cellular Therapy, Stanford University, 300 Pasteur Drive H0144, Stanford, CA, 94305, USA.
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80
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Vetro C, Duminuco A, Gozzo L, Maugeri C, Parisi M, Brancati S, Longo L, Vitale DC, Romano GL, Ciuni R, Mauro E, Fiumara PF, Palumbo GAM, Drago F, Raimondo FD. Pegylated asparaginase-induced liver injury, a case-based review and data from pharmacovigilance. J Clin Pharmacol 2022; 62:1142-1150. [PMID: 35342960 DOI: 10.1002/jcph.2052] [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: 01/19/2022] [Accepted: 03/20/2022] [Indexed: 11/11/2022]
Abstract
Treatment of acute lymphoblastic leukemia has changed since introducing the asparaginase drug and its pegylated form, i.e., pegasparaginase. Several trials have demonstrated a clear advantage in using this drug in adolescents and young adults, up to 60 years. However, this drug possesses a unique plethora of side effects, spanning from pancreatitis to coagulopathy, including hepatotoxicity. This could be of mild intensity but can lead to life-threatening sequelae, up to death. Here, we report a case of a 59 years old patient affected by acute lymphoblastic leukemia, who eventually died cause of pegasparaginase-related hepatotoxicity. A review of the available literature will be provided, including epidemiology, pathophysiology and possible therapeutic interventions. In the end, an analysis of the Italian pharmacovigilance database will be presented, where hepatotoxicity has been reported in 32 cases (10% of reported adverse events, including 3 deaths related to drug-induced liver damage). This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Calogero Vetro
- Haematology Unit, A.O.U. Policlinico "G.Rodolico" - S.Marco, Catania, Italy
| | - Andrea Duminuco
- Postgraduate School of Hematology, University of Catania, Catania, Italy
| | - Lucia Gozzo
- Clinical Pharmacology Unit/Regional Pharmacovigilance Centre, Catania, Italy
| | - Cinzia Maugeri
- Haematology Unit, A.O.U. Policlinico "G.Rodolico" - S.Marco, Catania, Italy
| | - Marina Parisi
- Haematology Unit, A.O.U. Policlinico "G.Rodolico" - S.Marco, Catania, Italy
| | - Serena Brancati
- Clinical Pharmacology Unit/Regional Pharmacovigilance Centre, Catania, Italy
| | - Laura Longo
- Clinical Pharmacology Unit/Regional Pharmacovigilance Centre, Catania, Italy
| | | | - Giovanni Luca Romano
- Department of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy
| | - Roberto Ciuni
- Department of Chirurgia Generale e Specialità Medico-Chirurgiche, University of Catania, Catania, Italy
| | - Elisa Mauro
- Haematology Unit, A.O.U. Policlinico "G.Rodolico" - S.Marco, Catania, Italy
| | | | - Giuseppe Alberto Maria Palumbo
- Haematology Unit, A.O.U. Policlinico "G.Rodolico" - S.Marco, Catania, Italy.,Postgraduate School of Hematology, University of Catania, Catania, Italy.,Department of Scienze Mediche Chirurgiche e Tecnologie Avanzate "G.F. Ingrassia", University of Catania, Catania, Italy
| | - Filippo Drago
- Clinical Pharmacology Unit/Regional Pharmacovigilance Centre, Catania, Italy.,Centre for Research and Consultancy in HTA and Drug Regulatory Affairs (CERD) University of Catania, Catania, Italy
| | - Francesco Di Raimondo
- Haematology Unit, A.O.U. Policlinico "G.Rodolico" - S.Marco, Catania, Italy.,Department of Chirurgia Generale e Specialità Medico-Chirurgiche, University of Catania, Catania, Italy
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81
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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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82
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Shalabi H, Nellan A, Shah NN, Gust J. Immunotherapy Associated Neurotoxicity in Pediatric Oncology. Front Oncol 2022; 12:836452. [PMID: 35265526 PMCID: PMC8899040 DOI: 10.3389/fonc.2022.836452] [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: 12/15/2021] [Accepted: 01/20/2022] [Indexed: 11/30/2022] Open
Abstract
Novel immunotherapies are increasingly being employed in pediatric oncology, both in the upfront and relapsed/refractory settings. Through various mechanisms of action, engagement and activation of the immune system can cause both generalized and disease site-specific inflammation, leading to immune-related adverse events (irAEs). One of the most worrisome irAEs is that of neurotoxicity. This can present as a large spectrum of neurological toxicities, including confusion, aphasia, neuropathies, seizures, and/or death, with variable onset and severity. Earlier identification and treatment, generally with corticosteroids, remains the mainstay of neurotoxicity management to optimize patient outcomes. The pathophysiology of neurotoxicity varies across the different therapeutic strategies and remains to be elucidated in most cases. Furthermore, little is known about long-term neurologic sequelae. This review will focus on neurotoxicity seen with the most common immunotherapies used in pediatric oncology, including CAR T cell therapy, alternative forms of adoptive cell therapy, antibody therapies, immune checkpoint inhibitors, and tumor vaccines. Herein we will discuss the incidence, pathophysiology, symptomatology, diagnosis, and management strategies currently being utilized for immunotherapy-associated neurotoxicity with a focus on pediatric specific considerations.
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Affiliation(s)
- Haneen Shalabi
- National Cancer Institute, Pediatric Oncology Branch, National Institutes of Health, Bethesda, MD, United States
| | - Anandani Nellan
- National Cancer Institute, Pediatric Oncology Branch, National Institutes of Health, Bethesda, MD, United States
| | - Nirali N Shah
- National Cancer Institute, Pediatric Oncology Branch, National Institutes of Health, Bethesda, MD, United States
| | - Juliane Gust
- Seattle Children's Research Institute, Seattle, WA, United States.,Department of Neurology, University of Washington, Seattle, WA, United States
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83
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Lee SHR, Antillon-Klussmann F, Pei D, Yang W, Roberts KG, Li Z, Devidas M, Yang W, Najera C, Lin HP, Tan AM, Ariffin H, Cheng C, Evans WE, Hunger SP, Jeha S, Mullighan CG, Loh ML, Yeoh AEJ, Pui CH, Yang JJ. Association of Genetic Ancestry With the Molecular Subtypes and Prognosis of Childhood Acute Lymphoblastic Leukemia. JAMA Oncol 2022; 8:354-363. [PMID: 35084434 PMCID: PMC8796058 DOI: 10.1001/jamaoncol.2021.6826] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
IMPORTANCE Racial and ethnic disparities persist in the incidence and treatment outcomes of childhood acute lymphoblastic leukemia (ALL). However, there is a paucity of data describing the genetic basis of these disparities, especially in association with modern ALL molecular taxonomy and in the context of contemporary treatment regimens. OBJECTIVE To evaluate the association of genetic ancestry with childhood ALL molecular subtypes and outcomes of modern ALL therapy. DESIGN, SETTING, AND PARTICIPANTS This multinational, multicenter genetic association study was conducted from March 1, 2000, to November 20, 2020, among 2428 children and adolescents with ALL enrolled in frontline trials from the United States, South East Asia (Singapore and Malaysia), and Latin America (Guatemala), representing diverse populations of European, African, Native American, East Asian, and South Asian descent. Statistical analysis was conducted from February 3, 2020, to April 19, 2021. MAIN OUTCOMES AND MEASURES Molecular subtypes of ALL and genetic ancestry were comprehensively characterized by performing RNA sequencing. Associations of genetic ancestries with ALL molecular subtypes and treatment outcomes were then evaluated. RESULTS Among the participants in the study, 1340 of 2318 (57.8%) were male, and the mean (SD) age was 7.8 (5.3) years. Of 21 ALL subtypes identified, 8 were associated with ancestry. East Asian ancestry was positively associated with the frequency of somatic DUX4 (odds ratio [OR], 1.30 [95% CI, 1.16-1.45]; P < .001) and ZNF384 (OR, 1.40 [95% CI, 1.18-1.66]; P < .001) gene rearrangements and negatively associated with BCR-ABL1-like ALL (OR, 0.79 [95% CI, 0.66-0.92]; P = .002) and T-cell ALL (OR, 0.80 [95% CI, 0.71-0.90]; P < .001). By contrast, occurrence of CRLF2 rearrangements was associated with Native American ancestry (OR, 1.48 [95% CI, 1.29-1.69]; P < .001). When the percentage of Native American ancestry increased, ETV6-RUNX1 fusion became less frequent (OR, 0.80 [95% CI, 0.70-0.91]; P < .001), with the opposite trend observed for ETV6-RUNX1-like ALL. There was a marked preponderance of T-cell ALL in children of African descent compared with those with a high percentage of Native American ancestry (African: OR, 1.22 [95% CI, 1.07-1.37]; P = .003; Native American: OR, 0.53 [95% CI, 0.40-0.67]; P < .001). African ancestry was also positively associated with the prevalence of TCF3-PBX1 (OR, 1.49 [95% CI, 1.25-1.76]; P < .001) and negatively associated with DUX4 rearrangements (OR, 0.70 [95% CI, 0.48-0.93]; P = .01) and hyperdiploidy (OR, 0.77 [95% CI, 0.68-0.86]; P < .001). African and Native American ancestries as continuous variables were both associated with poorer event-free survival (for every 25% increase in ancestry: hazard ratio [HR], 1.2; 95% CI, 1.1-1.4; P = .001 for African ancestry; HR, 1.3; 95% CI, 1.0-1.6; P = .04 for Native American ancestry) and overall survival (for every 25% increase in ancestry: HR, 1.2; 95% CI, 1.1-1.5; P = .01 for African ancestry; HR, 1.4; 95% CI, 1.0-1.8; P = .03 for Native American ancestry). Even after adjusting for biological subtypes and clinical features, Native American and African ancestries remained associated with poor prognosis. CONCLUSIONS AND RELEVANCE This study suggests that ALL molecular subtypes and prognosis are associated with genetic ancestry, potentially pointing to a genetic basis for some of the racial and ethnic disparities in ALL. Therefore, molecular subtype-driven treatment individualization is needed to help address racial and ethnic gaps in outcomes.
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Affiliation(s)
- Shawn H. R. Lee
- Department of Pharmaceutical Sciences, St Jude Children’s Research Hospital, Memphis, Tennessee,Khoo Teck Puat–National University Children’s Medical Institute, National University Hospital, National University Health System, Singapore, Singapore,Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Federico Antillon-Klussmann
- National Pediatric Oncology Unit, Guatemala City, Guatemala,School of Medicine, Francisco Marroquin University, Guatemala City, Guatemala
| | - Deqing Pei
- Department of Biostatistics, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Wenjian Yang
- Department of Pharmaceutical Sciences, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Kathryn G. Roberts
- Department of Pathology, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Zhenhua Li
- Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Meenakshi Devidas
- Department of Global Pediatric Medicine, St Jude Children’s Research Hospital, Memphis, Tennessee,Department of Biostatistics, University of Florida, Gainesville
| | - Wentao Yang
- Department of Pharmaceutical Sciences, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Cesar Najera
- National Pediatric Oncology Unit, Guatemala City, Guatemala
| | - Hai Peng Lin
- Department of Paediatrics, Sime Darby Medical Centre Subang Jaya, Subang Jaya, Malaysia
| | - Ah Moy Tan
- Department of Paediatrics, KK Women’s and Children’s Hospital, Singapore, Singapore
| | - Hany Ariffin
- Department of Paediatrics, University of Malaya Medical Centre, Kuala Lumpur, Malaysia
| | - Cheng Cheng
- Department of Biostatistics, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - William E. Evans
- Department of Pharmaceutical Sciences, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Stephen P. Hunger
- Department of Pediatrics and Center for Childhood Cancer Research, Children’s Hospital of Philadelphia and the Perelman School of Medicine at The University of Pennsylvania, Philadelphia
| | - Sima Jeha
- Department of Oncology, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Charles G. Mullighan
- Department of Pathology, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Mignon L. Loh
- Department of Pediatrics, Benioff Children’s Hospital and the Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco
| | - Allen E. J. Yeoh
- Khoo Teck Puat–National University Children’s Medical Institute, National University Hospital, National University Health System, Singapore, Singapore,Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Ching-Hon Pui
- Department of Oncology, St Jude Children’s Research Hospital, Memphis, Tennessee
| | - Jun J. Yang
- Department of Pharmaceutical Sciences, St Jude Children’s Research Hospital, Memphis, Tennessee,Department of Oncology, St Jude Children’s Research Hospital, Memphis, Tennessee
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84
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Yang H, Zhang H, Luan Y, Liu T, Yang W, Roberts KG, Qian MX, Zhang B, Yang W, Perez-Andreu V, Xu J, Iyyanki S, Kuang D, Stasiak LA, Reshmi SC, Gastier-Foster J, Smith C, Pui CH, Evans WE, Hunger SP, Platanias LC, Relling MV, Mullighan CG, Loh ML, Yue F, Yang JJ. Noncoding genetic variation in GATA3 increases acute lymphoblastic leukemia risk through local and global changes in chromatin conformation. Nat Genet 2022; 54:170-179. [PMID: 35115686 PMCID: PMC9794680 DOI: 10.1038/s41588-021-00993-x] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 11/29/2021] [Indexed: 12/31/2022]
Abstract
Inherited noncoding genetic variants confer significant disease susceptibility to childhood acute lymphoblastic leukemia (ALL) but the molecular processes linking germline polymorphisms with somatic lesions in this cancer are poorly understood. Through targeted sequencing in 5,008 patients, we identified a key regulatory germline variant in GATA3 associated with Philadelphia chromosome-like ALL (Ph-like ALL). Using CRISPR-Cas9 editing and samples from patients with Ph-like ALL, we showed that this variant activated a strong enhancer that upregulated GATA3 transcription. This, in turn, reshaped global chromatin accessibility and three-dimensional genome organization, including regions proximal to the ALL oncogene CRLF2. Finally, we showed that GATA3 directly regulated CRLF2 and potentiated the JAK-STAT oncogenic effects during leukemogenesis. Taken together, we provide evidence for a distinct mechanism by which a germline noncoding variant contributes to oncogene activation, epigenetic regulation and three-dimensional genome reprogramming.
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Affiliation(s)
- Hongbo Yang
- Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine Northwestern University, Chicago, IL, USA
- Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, USA
- Obstetrics and Gynecology Hospital, Institute of Reproduction and Development, Fudan University, Shanghai, China
| | - Hui Zhang
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
- Department of Hematology/Oncology, Guangzhou Women and Children's Medical Center, Guangzhou, China
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai, China
| | - Yu Luan
- Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine Northwestern University, Chicago, IL, USA
| | - Tingting Liu
- Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine Northwestern University, Chicago, IL, USA
| | - Wentao Yang
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Kathryn G Roberts
- Department of Pathology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Mao-Xiang Qian
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Bo Zhang
- Bioinformatics and Genomics Program, The Pennsylvania State University, University Park, PA, USA
| | - Wenjian Yang
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Virginia Perez-Andreu
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
- Internal Medicine Department, MountainView Hospital, University of Reno, Las Vegas, NV, USA
| | - Jie Xu
- Department of Biochemistry and Molecular Biology, Penn State School of Medicine, Hershey, PA, USA
| | - Sriranga Iyyanki
- Department of Biochemistry and Molecular Biology, Penn State School of Medicine, Hershey, PA, USA
| | - Da Kuang
- Department of Computer and Information Science, University of Pennsylvania, Philadelphia, PA, USA
| | - Lena A Stasiak
- Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine Northwestern University, Chicago, IL, USA
| | - Shalini C Reshmi
- Department of Pathology and Laboratory Medicine, Nationwide Children's Hospital, Columbus, OH, USA
- Department of Pediatrics, Ohio State University School of Medicine, Columbus, OH, USA
| | - Julie Gastier-Foster
- Department of Pathology and Laboratory Medicine, Nationwide Children's Hospital, Columbus, OH, USA
- Department of Pediatrics, Ohio State University School of Medicine, Columbus, OH, USA
| | - Colton Smith
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Ching-Hon Pui
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - William E Evans
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Stephen P Hunger
- Division of Oncology and the Center for Childhood Cancer Research, Children's Hospital of Philadelphia and the Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Leonidas C Platanias
- Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, USA
| | - Mary V Relling
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Charles G Mullighan
- Department of Pathology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Mignon L Loh
- Department of Pediatrics, Benioff Children's Hospital and the Helen Diller Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA, USA
| | - Feng Yue
- Department of Biochemistry and Molecular Genetics, Feinberg School of Medicine Northwestern University, Chicago, IL, USA.
- Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, USA.
| | - Jun J Yang
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA.
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85
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Bohannan ZS, Coffman F, Mitrofanova A. Random survival forest model identifies novel biomarkers of event-free survival in high-risk pediatric acute lymphoblastic leukemia. Comput Struct Biotechnol J 2022; 20:583-597. [PMID: 35116134 PMCID: PMC8777142 DOI: 10.1016/j.csbj.2022.01.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 12/30/2021] [Accepted: 01/01/2022] [Indexed: 12/16/2022] Open
Abstract
High-risk pediatric B-ALL patients experience 5-year negative event rates up to 25%. Although some biomarkers of relapse are utilized in the clinic, their ability to predict outcomes in high-risk patients is limited. Here, we propose a random survival forest (RSF) machine learning model utilizing interpretable genomic inputs to predict relapse/death in high-risk pediatric B-ALL patients. We utilized whole exome sequencing profiles from 156 patients in the TARGET-ALL study (with samples collected at presentation) further stratified into training and test cohorts (109 and 47 patients, respectively). To avoid overfitting and facilitate the interpretation of machine learning results, input genomic variables were engineered using a stepwise approach involving univariable Cox models to select variables directly associated with outcomes, genomic coordinate-based analysis to select mutational hotspots, and correlation analysis to eliminate feature co-linearity. Model training identified 7 genomic regions most predictive of relapse/death-free survival. The test cohort error rate was 12.47%, and a polygenic score based on the sum of the top 7 variables effectively stratified patients into two groups, with significant differences in time to relapse/death (log-rank P = 0.001, hazard ratio = 5.41). Our model outperformed other EFS modeling approaches including an RSF using gold-standard prognostic variables (error rate = 24.35%). Validation in 174 standard-risk patients and 3 patients who failed to respond to induction therapy confirmed that our RSF model and polygenic score were specific to high-risk disease. We propose that our feature selection/engineering approach can increase the clinical interpretability of RSF, and our polygenic score could be utilized for enhance clinical decision-making in high-risk B-ALL.
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Affiliation(s)
- Zachary S. Bohannan
- Rutgers, The State University of New Jersey, School of Health Professions, Department of Health Informatics, 65 Bergen Street, Suite 120, Newark, NJ 07107-1709, United States
| | - Frederick Coffman
- Rutgers, The State University of New Jersey, School of Health Professions, Department of Health Informatics, 65 Bergen Street, Suite 120, Newark, NJ 07107-1709, United States
| | - Antonina Mitrofanova
- Rutgers, The State University of New Jersey, School of Health Professions, Department of Health Informatics, 65 Bergen Street, Suite 120, Newark, NJ 07107-1709, United States
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86
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Murphy L, Maloney K, Gore L, Blanchette E. Hypertension in Pediatric Acute Lymphoblastic Leukemia Patients: Prevalence, Impact, and Management Strategies. Integr Blood Press Control 2022; 15:1-10. [PMID: 35082528 PMCID: PMC8784271 DOI: 10.2147/ibpc.s242244] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 11/17/2021] [Indexed: 01/27/2023] Open
Abstract
Acute lymphoblastic leukemia (ALL) is the most common cancer diagnosed in children under the age of 18. While modern diagnostic technologies, risk-stratification, and therapy intensification have led to outstanding outcomes for many children with ALL, the side effects and consequences of therapy are not to be underestimated. Hypertension is a well-known acute and chronic side effect of treatment for childhood ALL, although limited data are available regarding the prevalence of hypertension in children undergoing treatment for ALL. In this review of hypertension in pediatric ALL patients, we examine the existing data on incidence and prevalence during treatment and in pediatric ALL survivors. We describe independent risk factors for development of hypertension along with treatment-related causes. Long-term consequences and the risk to survivors of pediatric ALL are further defined. While many ALL patients require antihypertensive medications during some portion of their treatment, there are no clear guidelines on treating inpatient hypertension given challenges that exist in recognizing and managing hypertension in this setting and in this population. Here, we propose an algorithmic approach to diagnose and treat pediatric ALL patients with HTN, along with monitoring and continuation versus cessation of antihypertensive therapy as an outpatient.
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Affiliation(s)
- Lindsey Murphy
- Department of Pediatrics, Sections of Hematology/Oncology/Bone Marrow Transplant-Cellular Therapeutics, University of Colorado School of Medicine and Children’s Hospital Colorado, Aurora, CO, USA
| | - Kelly Maloney
- Department of Pediatrics, Sections of Hematology/Oncology/Bone Marrow Transplant-Cellular Therapeutics, University of Colorado School of Medicine and Children’s Hospital Colorado, Aurora, CO, USA
- University of Colorado Cancer Center, Aurora, CO, USA
| | - Lia Gore
- Department of Pediatrics, Sections of Hematology/Oncology/Bone Marrow Transplant-Cellular Therapeutics, University of Colorado School of Medicine and Children’s Hospital Colorado, Aurora, CO, USA
- University of Colorado Cancer Center, Aurora, CO, USA
- Correspondence: Lia Gore Tel +17207776458Fax +17207777339 Email
| | - Eliza Blanchette
- Department of Pediatrics, Section of Nephrology, University of Colorado School of Medicine and Children’s Hospital Colorado, Aurora, CO, USA
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87
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Nardi V, McAfee SL, Dal Cin P, Tsai HK, Amrein PC, Hobbs GS, Brunner AM, Narayan R, Foster J, Fathi AT, Hock H. OUP accepted manuscript. Oncologist 2022; 27:82-86. [PMID: 35641210 PMCID: PMC8895729 DOI: 10.1093/oncolo/oyab052] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 11/05/2021] [Indexed: 11/13/2022] Open
Abstract
BCR-ABL1 kinase inhibitors have improved the prognosis of Philadelphia-chromosome-positive (Ph+)-acute lymphoblastic leukemia (ALL). Ph-like (or BCR-ABL1-like) ALL does not express BCR-ABL1 but commonly harbors other genomic alterations of signaling molecules that may be amenable to therapy. Here, we report a case with a NUP214-ABL1 fusion detected at relapse by multiplexed, targeted RNA sequencing. It had escaped conventional molecular work-up at diagnosis, including cytogenetic analysis and fluorescence in situ hybridization for ABL1 rearrangements. The patient had responded poorly to initial multi-agent chemotherapy and inotuzumab immunotherapy at relapse before the fusion was revealed. The addition of dasatinib targeting NUP214-ABL1 to inotuzumab resulted in complete molecular remission, but recurrence occurred rapidly with dasatinib alone. However, deep molecular remission was recaptured with a combination of blinatumomab and ponatinib, so he could proceed to allotransplantation. This case illustrates that next-generation sequencing approaches designed to discover cryptic gene fusions can benefit patients with Ph-like ALL.
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Affiliation(s)
- Valentina Nardi
- Harvard Medical School, Boston, MA, USA
- Department of Pathology, Massachusetts General Hospital, Boston, MA, USA
| | - Steven L McAfee
- Harvard Medical School, Boston, MA, USA
- Cancer Center, Massachusetts General Hospital, Boston, MA, USA
| | - Paola Dal Cin
- Harvard Medical School, Boston, MA, USA
- Department of Pathology, Brigham and Women’s Hospital, Boston, MA, USA
| | - Harrison K Tsai
- Harvard Medical School, Boston, MA, USA
- Department of Pathology, Boston Children’s Hospital, Boston, MA, USA
| | - Philip C Amrein
- Harvard Medical School, Boston, MA, USA
- Cancer Center, Massachusetts General Hospital, Boston, MA, USA
| | - Gabriela S Hobbs
- Harvard Medical School, Boston, MA, USA
- Cancer Center, Massachusetts General Hospital, Boston, MA, USA
| | - Andrew M Brunner
- Harvard Medical School, Boston, MA, USA
- Cancer Center, Massachusetts General Hospital, Boston, MA, USA
| | - Rupa Narayan
- Harvard Medical School, Boston, MA, USA
- Cancer Center, Massachusetts General Hospital, Boston, MA, USA
| | - Julia Foster
- Harvard Medical School, Boston, MA, USA
- Cancer Center, Massachusetts General Hospital, Boston, MA, USA
| | - Amir T Fathi
- Harvard Medical School, Boston, MA, USA
- Cancer Center, Massachusetts General Hospital, Boston, MA, USA
| | - Hanno Hock
- Harvard Medical School, Boston, MA, USA
- Cancer Center, Massachusetts General Hospital, Boston, MA, USA
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA, USA
- Harvard Stem Cell Institute, Cambridge, MA, USA
- Corresponding author: Hanno Hock, Massachusetts General Hospital Cancer Center, 185 Cambridge Street CPZN 4212, Boston, MA 02114, USA. Tel: 617-643-3145;
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88
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Özlem T, Ali A, Ezgi U, Duygu Y, Fatma S, Cengiz B. Utility of repeated drug level measurements after high dose methotrexate infusion for treatment planning in pediatric leukemia. SANAMED 2022. [DOI: 10.5937/sanamed17-40079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
Introduction: Although high-dose Methotrexate (MTX) is a successful chemotherapeutic agent used in the treatment of acute lymphoblastic leukemia in childhood, life-threatening toxic effects are rarely seen. Therefore, frequent follow-up of drug levels is recommended. The study researched the necessity of drug level measurement and a minimum safe number of measurements. Materials and Methods: The files of pediatric patients with Acute Lymphoblastic Leukemia receiving high-dose MTX treatment in a single center between 2018 and 2021 were retrospectively reviewed. The treatment protocol was: 3000 mL/m2 alkaline hydration fluid was continued until the 72nd hour together with 2 gr/m2 continuous MTX infusion in the low-risk group and 5 gr/m2 in moderate and high-risk groups, and 15 mg/m2 /dose folinic acid was given at the 42nd, 48thand 54th hours. Findings: 456 MTX treatments were evaluated in 114 patients. Similar results (p>0.05) were obtained in the MTX level measurements performed at the 24th, 42nd, 48th, and 54th hours after MTX administration. In the repeated measurements, the data at the 42nd hour were similar (p=0.021). The number of cases that were >150 µmol/L at the 24th hour of methotrexate infusion and above 1 µmol/L at the 42nd, 48th, and 52nd hours were found to be similar in the repeated measurements. Conclusion: Although recommended, frequent follow-up of MTX levels might not always indicate toxicity. In centers with limited laboratory facilities, the MTX level measured at the 42nd hour in the first treatment might be a practical approach to guide the management of other MTX treatments.
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89
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Greenwood M, Trahair T, Sutton R, Osborn M, Kwan J, Mapp S, Howman R, Anazodo A, Wylie B, D’Rozario J, Hertzberg M, Irving I, Yeung D, Coyle L, Jager A, Engeler D, Venn N, Frampton C, Wei AH, Bradstock K, Dalla-Pozza L. An MRD-stratified pediatric protocol is as deliverable in adolescents and young adults as in children with ALL. Blood Adv 2021; 5:5574-5583. [PMID: 34662896 PMCID: PMC8714725 DOI: 10.1182/bloodadvances.2021005576] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 09/21/2021] [Indexed: 11/20/2022] Open
Abstract
Pediatric regimens have improved outcomes in adolescent and young adult (AYA) acute lymphoblastic leukemia (ALL). However, results remain inferior to children with ALL. The Australasian Leukaemia and Lymphoma Group (ALLG) ALL06 study (anzctr.org.au/ACTRN12611000814976) was designed to assess whether a pediatric ALL regimen (Australian and New Zealand Children's Haematology and Oncology Group [ANZCHOG] Study 8) could be administered to patients aged 15 to 39 years in a comparable time frame to children as assessed by the proportion of patients completing induction/consolidation and commencing the next phase of therapy (protocol M or high-risk [HR] treatment) by day 94. Minimal residual disease (MRD) response stratified patients to HR treatment and transplantation. From 2012 to 2018, a total of 86 patients were enrolled; 82 were eligible. Median age was 22 years (range, 16-38 years). Induction/consolidation was equally deliverable in ALL06 as in Study 8. In ALL06, 41.5% (95% confidence interval [CI], 30.7-52.9) commenced protocol M or HR therapy by day 94 vs 39.3% in Study 8 (P = .77). Median time to protocol M/HR treatment was 96 days (interquartile range, 87.5-103 days) in ALL06 vs 98 days in Study 8 (P = .80). Induction mortality was 3.6%. With a median follow-up of 44 months (1-96 months), estimated 3-year disease-free survival was 72.8% (95% CI, 62.8-82.7), and estimated 3-year overall survival was 74.9% (95% CI, 65.3-84.5). End induction/consolidation MRD negativity rate was 58.6%. Body mass index ≥30 kg/m2 and day 79 MRD positivity were associated with poorer disease-free survival and overall survival. Pediatric therapy was safe and as deliverable in AYA patients as in children with ALL. Intolerance of pediatric ALL induction/consolidation is not a major contributor to inferior outcomes in AYA ALL.
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Affiliation(s)
- Matthew Greenwood
- Royal North Shore Hospital, St. Leonards, NSW, Australia
- Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
| | - Toby Trahair
- Children’s Cancer Institute, Lowy Cancer Research Centre, University of New South Wales, Randwick, NSW, Australia
- Kids Cancer Centre, Sydney Children’s Hospital, Randwick, NSW, Australia
| | - Rosemary Sutton
- Children’s Cancer Institute, Lowy Cancer Research Centre, University of New South Wales, Randwick, NSW, Australia
- School of Women’s and Children’s Health, University of New South Wales Medicine, Randwick, NSW, Australia
| | | | - John Kwan
- Westmead Hospital, Westmead, NSW, Australia
| | - Sally Mapp
- Princess Alexandra Hospital, Brisbane, QLD, Australia
| | | | | | | | | | | | - Ian Irving
- The Townsville Hospital, Townsville, QLD, Australia
| | - David Yeung
- Royal Adelaide Hospital, Adelaide, SA, Australia
| | - Luke Coyle
- Royal North Shore Hospital, St. Leonards, NSW, Australia
| | - Amanda Jager
- Australasian Leukaemia Lymphoma Group, Melbourne, VIC, Australia
| | - Dan Engeler
- Australasian Leukaemia Lymphoma Group, Melbourne, VIC, Australia
| | - Nicola Venn
- Children’s Cancer Institute, Lowy Cancer Research Centre, University of New South Wales, Randwick, NSW, Australia
| | - Chris Frampton
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | - Andrew H. Wei
- The Alfred Hospital and Monash University, Melbourne, VIC, Australia; and
| | - Kenneth Bradstock
- Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
- Westmead Hospital, Westmead, NSW, Australia
| | - Luciano Dalla-Pozza
- Cancer Centre for Children, The Children’s Hospital at Westmead, Westmead, NSW, Australia
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90
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Hastings C, Chen Y, Devidas M, Ritchey AK, Winick NJ, Carroll WL, Hunger SP, Wood BL, Marcus RB, Barredo JC. Late isolated central nervous system relapse in childhood B-cell acute lymphoblastic leukemia treated with intensified systemic therapy and delayed reduced dose cranial radiation: A report from the Children's Oncology Group study AALL02P2. Pediatr Blood Cancer 2021; 68:e29256. [PMID: 34302704 PMCID: PMC9020888 DOI: 10.1002/pbc.29256] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 06/16/2021] [Accepted: 07/13/2021] [Indexed: 11/12/2022]
Abstract
BACKGROUND Patients with late, ≥18 months postdiagnosis, isolated central nervous relapse (iCNS-R) of B-acute lymphoblastic leukemia (ALL) have excellent outcomes with chemotherapy plus cranial radiotherapy, with 5-year overall survival (OS) approaching 80% in POG 9412. Subsequent relapse and radiation-related morbidity remain the causes of treatment failure and long-term sequelae. COG AALL02P2 aimed to maintain outcomes in patients with late iCNS-R using intensified chemotherapy and a decrease in cranial irradiation from 1800 to 1200 cGy. PROCEDURES COG AALL02P2 enrolled 118 eligible patients with B-cell ALL (B-ALL) and late iCNS-R who received intensified systemic therapy, triple intrathecal chemotherapy, and 1200 cGy cranial irradiation delivered at 12 months, with maintenance chemotherapy continuing until 104 weeks postdiagnosis. RESULTS The 3-year event-free survival (EFS) and OS were 64.3% ± 4.5% and 79.6% ± 3.8%, with 46.1% (18/39) of second relapses including the CNS. Of the 112 patients who completed therapy, 78 received protocol-specified radiation. Study enrollment was closed after interim monitoring analysis showed inferior EFS compared to POG 9412. Patients with initial NCI standard-risk classification fared better than high-risk patients. CONCLUSIONS COG AALL02P2 showed inferior EFS but similar OS compared to POG 9412. Limitations included a small sample size, more intensive prior therapies, and a significant number of patients (34/118, 29%) who did not receive protocol-directed radiation due to early relapse prior to 1 year or did not otherwise follow the treatment plan. New approaches are needed to improve outcome for these patients and determine the optimal timing and dose of cranial radiation in the treatment of iCNS-R.
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Affiliation(s)
- Caroline Hastings
- Department of Pediatrics, Division of Hematology Oncology, University of California San Francisco Benioff Children’s Hospital Oakland, Oakland, CA
| | - Yichen Chen
- St. Jude Children’s Research Hospital, Memphis, TN
| | | | - A. Kim Ritchey
- Department of Pediatrics, Division of Hematology Oncology, University of Pittsburg Medical Center Children’s Hospital of Pittsburg, Pittsburg, PA
| | - Naomi J. Winick
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX
| | - William L. Carroll
- Department of Pediatrics, Division of Pediatric Hematology Oncology, NYU Langone Medical Center, New York City, NY
| | - Stephen P. Hunger
- Department of Pediatrics, Division of Oncology, Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Brent L. Wood
- Department of Hematopathology, Children’s Hospital Los Angeles, Los Angeles, CA
| | - Robert B. Marcus
- Department of Radiation Oncology, Ascension Sacred Heart Hospital, Pensacola, FL
| | - Julio C. Barredo
- Department of Pediatrics, Division of Pediatric Hematology Oncology, University of Miami Miller School of Medicine
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91
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Shiraz P, Jehangir W, Agrawal V. T-Cell Acute Lymphoblastic Leukemia-Current Concepts in Molecular Biology and Management. Biomedicines 2021; 9:1621. [PMID: 34829849 PMCID: PMC8615775 DOI: 10.3390/biomedicines9111621] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Revised: 10/31/2021] [Accepted: 11/02/2021] [Indexed: 01/13/2023] Open
Abstract
T-cell acute lymphoblastic leukemia (T-ALL) is an uncommon, yet aggressive leukemia that accounts for approximately one-fourth of acute lymphoblastic leukemia (ALL) cases. CDKN2A/CDKN2B and NOTCH1 are the most common mutated genes in T-ALL. Children and young adults are treated with pediatric intensive regimens and have superior outcomes compared to older adults. In children and young adults, Nelarabine added to frontline chemotherapy improves outcomes and end of consolidation measurable residual disease has emerged as the most valuable prognostic marker. While outcomes for de-novo disease are steadily improving, patients with relapsed and refractory T-ALL fare poorly. Newer targeted therapies are being studied in large clinical trials and have the potential to further improve outcomes. The role of allogeneic stem cell transplant (HSCT) is evolving due to the increased use of pediatric-inspired regimens and MRD monitoring. In this review we will discuss the biology, treatment, and outcomes in pediatric and adult T-ALL.
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Affiliation(s)
- Parveen Shiraz
- Blood and Marrow Transplantation/Cell Therapy, Stanford University, Stanford, CA 94305, USA
| | - Waqas Jehangir
- Avera Medical Group Hematology, Transplant & Cellular Therapy, Sioux Falls, SD 57105, USA;
| | - Vaibhav Agrawal
- Department of Hematology & Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA 91010, USA;
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92
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Burke MJ, Devidas M, Chen Z, Salzer WL, Raetz EA, Rabin KR, Heerema NA, Carroll AJ, Gastier-Foster JM, Borowitz MJ, Wood BL, Winick NJ, Carroll WL, Hunger SP, Loh ML, Larsen EC. Outcomes in adolescent and young adult patients (16 to 30 years) compared to younger patients treated for high-risk B-lymphoblastic leukemia: report from Children's Oncology Group Study AALL0232. Leukemia 2021; 36:648-655. [PMID: 34725453 DOI: 10.1038/s41375-021-01460-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 10/14/2021] [Accepted: 10/20/2021] [Indexed: 12/31/2022]
Abstract
Adolescent and young adult (AYA) patients 16-30 years old with high-risk acute lymphoblastic leukemia (HR-ALL) have inferior outcomes compared to younger HR-ALL patients. AALL0232 was a Phase 3 randomized Children's Oncology Group trial for newly diagnosed HR B-ALL (1-30 years). Between 2004 and 2011, 3154 patients enrolled with 3040 eligible and evaluable for induction. AYA patients comprised 20% of patients (16-21 years, n = 551; 22-30 years, n = 46). 5-year event-free survival and overall survival was 65.4 ± 2.2% and 77.4 ± 2.0% for AYA patients compared to 78.1 ± 0.9% and 87.3 ± 0.7% for younger patients (p < 0.0001). Five-year cumulative incidence of relapse was 18.5 ± 1.7% for AYA patients and 13.5 ± 0.7% for younger patients (p = 0.006), largely due to increased marrow relapses (14.0 ± 1.5% versus 9.1 ± 0.6%; p < 0.0001). Additionally, induction failure rate was higher in AYA (7.2 ± 1.1% versus 3.5 ± 0.4%; p < 0.001) and post-induction remission deaths were significantly higher in AYA (5.7 ± 1.0% versus 2.4 ± 0.3%; p < 0.0001). AALL0232 enrolled the largest number of AYA B-ALL patients to date, demonstrating significantly inferior survival and greater rates of treatment-related toxicities compared to younger patients. Although treatment intensification has improved outcomes in younger patients, they have not been associated with the same degree of improvement for older patients.
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Affiliation(s)
- Michael J Burke
- Department of Pediatrics, Children's Hospital of Wisconsin, Milwaukee, WI, USA.
| | - Meenakshi Devidas
- Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Zhiguo Chen
- Biostatistics, Colleges of Medicine and Public Health & Health Professions, University of Florida, Gainesville, FL, USA
| | - Wanda L Salzer
- U.S. Army Medical Research and Materiel Command, Fort Detrick, MD, USA
| | - Elizabeth A Raetz
- Department of Pediatrics, Perlmutter Cancer Center, New York University Langone Medical Center, New York, NY, USA
| | - Karen R Rabin
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Nyla A Heerema
- Department of Pathology, The Ohio State University School of Medicine, Columbus, OH, USA
| | - Andrew J Carroll
- Department of Genetics, University of Alabama at Birmingham, Birmingham, AL, USA
| | | | - Michael J Borowitz
- Department of Pathology, Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - Brent L Wood
- Department of Laboratory Medicine, University of Washington, Seattle, WA, USA
| | - Naomi J Winick
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - William L Carroll
- Department of Pediatrics, Perlmutter Cancer Center, New York University Langone Medical Center, New York, NY, USA
| | - Stephen P Hunger
- Department of Pediatrics, Children's Hospital of Philadelphia and the Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Mignon L Loh
- Department of Pediatrics, Benioff Children's Hospital and the Helen Diller Family Comprehensive Cancer Center, University of California at San Francisco, San Francisco, CA, USA
| | - Eric C Larsen
- Department of Pediatrics, Maine Children's Cancer Program, Scarborough, ME, USA
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93
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Baek DW, Kim DY, Sohn SK, Koh Y, Jung SH, Yhim HY, Choi Y, Moon JH. Pediatric-inspired regimen with late intensification and increased dose of L-asparaginase for adult acute lymphoblastic leukemia: the KALLA 1406/1407 study. Korean J Intern Med 2021; 36:1471-1485. [PMID: 34530526 PMCID: PMC8588968 DOI: 10.3904/kjim.2021.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 08/05/2021] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND/AIMS The objective of this study was to evaluate the efficacy and feasibility of the pediatric-inspired regimen of the adult acute lymphoblastic leukemia (ALL) Working Party, the Korean Society of Hematology. METHODS Data of 99 patients with newly diagnosed ALL, who were treated with the KALLA 1406/1407 protocol, were retrospectively analyzed. All patients equally received age-adjusted daunorubicin, vincristine, and prednisolone. L-asparaginase was additionally administered to Philadelphia (Ph)-negative patients according to age, whereas Ph-positive patients received 600 mg/day of imatinib. RESULTS A total of 99 patients were enrolled in this study, of whom 62 (62.6%) were diagnosed with Ph-negative ALL and 37 (37.3%) were diagnosed with Ph-positive ALL. The median age of patients in the Ph-negative ALL group was 46 years, and that of patients in the Ph-positive ALL group was 49 years. In patients with Ph-negative ALL, 57 (92%) patients achieved complete remission (CR) and CR with incomplete hematologic recovery (CRi). Disease-free survival (DFS) and overall survival (OS) rates at 2 years were estimated to be 42% and 63%, respectively. In patients with Ph-positive ALL, 32 (86%) patients achieved CR/CRi, and 2-year DFS and OS were 31.2% and 49.1%, respectively. Patients who were able to proceed to the allogeneic hematopoietic cell transplantation and younger patients showed significantly superior survival in both Ph-negative ALL and Ph-positive ALL. Neutropenic fever and bacterial infection were the most common and severe adverse events. CONCLUSION The KALLA 1406/1407 protocol showed tolerable toxicities in adult ALL patients. Especially, younger patients had more survival benefits with KALLA 1406/1407 protocol.
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Affiliation(s)
- Dong Won Baek
- Department of Hematology/Oncology, Kyungpook National University Hospital, Daegu,
Korea
| | - Dae Young Kim
- Department of Hematology and Oncology, Ewha Womans University School of Medicine, Seoul,
Korea
| | - Sang Kyun Sohn
- Department of Hematology/Oncology, Kyungpook National University Hospital, Daegu,
Korea
| | - Youngil Koh
- Department of Hematology/Oncology, Seoul National University Hospital, Seoul,
Korea
| | - Sung-Hoon Jung
- Department of Hematology/Oncology, Chonnam National University Hwasun Hospital, Hwasun,
Korea
| | - Ho-Young Yhim
- Department of Hematology/Oncology, Jeonbuk National University Hospital, Jeonju,
Korea
| | - Yunsuk Choi
- Department of Hematology/Oncology, Ulsan University Hospital, Ulsan,
Korea
| | - Joon Ho Moon
- Department of Hematology/Oncology, Kyungpook National University Hospital, Daegu,
Korea
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Ours CA, Sapp JC, Hodges MB, de Moya AJ, Biesecker LG. Case report: five-year experience of AKT inhibition with miransertib (MK-7075) in an individual with Proteus syndrome. Cold Spring Harb Mol Case Stud 2021; 7:mcs.a006134. [PMID: 34649967 PMCID: PMC8751418 DOI: 10.1101/mcs.a006134] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 10/01/2021] [Indexed: 11/25/2022] Open
Abstract
Proteus syndrome is a rare overgrowth disorder caused by postzygotic activating variants in AKT1. Individuals may develop a range of skin, bone, and soft tissue overgrowth leading to functional impairment and disfigurement. Therapy for this disorder is limited to supportive care and surgical intervention. Inhibitors of AKT, originally designed as cancer therapeutics, are a rational, targeted pharmacologic strategy to mitigate the devastating morbidity of Proteus syndrome. We present the 5-yr follow-up of an 18-yr-old male with Proteus syndrome treated with miransertib (MK-7075), an oral pan-AKT inhibitor. At completion of a planned 48-wk phase 1 pharmacodynamic study, the individual derived sufficient benefit that the study was amended to permit continued use and assess the long-term safety of miransertib. The treatment has been well-tolerated with mild treatment-attributed side effects including headache, transient hyperglycemia, and transient elevations of aspartate aminotransferase, alanine aminotransferase, and bilirubin. The patient has experienced sustained improvement of pain and slowed growth of bilateral plantar cerebriform connective tissue nevi. This case report supplements the data from our prior study extending those findings out to 5 years. It shows that at the doses used, miransertib has a favorable safety profile and durable benefit of improving symptoms of pain and slowing progression of overgrowth in Proteus syndrome in a single individual. Although an uncontrolled single report cannot prove safety or efficacy, these data lend support to the encouraging preliminary data of our prior phase 1 pharmacodynamic study.
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Affiliation(s)
- Christopher A Ours
- Center for Precision Health Research, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Julie C Sapp
- Center for Precision Health Research, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Mia B Hodges
- Center for Precision Health Research, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Allison J de Moya
- Center for Precision Health Research, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Leslie G Biesecker
- Center for Precision Health Research, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
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95
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Curing the Curable: Managing Low-Risk Acute Lymphoblastic Leukemia in Resource Limited Countries. J Clin Med 2021; 10:jcm10204728. [PMID: 34682851 PMCID: PMC8540602 DOI: 10.3390/jcm10204728] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Revised: 10/11/2021] [Accepted: 10/12/2021] [Indexed: 12/15/2022] Open
Abstract
Although childhood acute lymphoblastic leukemia (ALL) is curable, global disparities in treatment outcomes remain. To reduce these global disparities in low-middle income countries (LMIC), a paradigm shift is needed: start with curing low-risk ALL. Low-risk ALL, which accounts for >50% of patients, can be cured with low-toxicity therapies already defined by collaborative studies. We reviewed the components of these low-toxicity regimens in recent clinical trials for low-risk ALL and suggest how they can be adopted in LMIC. In treating childhood ALL, the key is risk stratification, which can be resource stratified. NCI standard-risk criteria (age 1–10 years, WBC < 50,000/uL) is simple yet highly effective. Other favorable features such as ETV6-RUNX1, hyperdiploidy, early peripheral blood and bone marrow responses, and simplified flow MRD at the end of induction can be added depending on resources. With limited supportive care in LMIC, more critical than relapse is treatment-related morbidity and mortality. Less intensive induction allows early marrow recovery, reducing the need for intensive supportive care. Other key elements in low-toxicity protocol designs include: induction steroid type; high-dose versus low-dose escalating methotrexate; judicious use of anthracyclines; and steroid pulses during maintenance. In summary, the first effective step in curing ALL in LMIC is to focus on curing low-risk ALL with less intensive therapy and less toxicity.
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96
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Treatment outcomes for childhood acute lymphoblastic leukemia in low-middle income country before minimal residual disease risk stratification. Cancer Epidemiol 2021; 75:102040. [PMID: 34649157 DOI: 10.1016/j.canep.2021.102040] [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: 04/16/2021] [Revised: 09/09/2021] [Accepted: 09/11/2021] [Indexed: 11/21/2022]
Abstract
BACKGROUND Outcome of childhood acute lymphoblastic leukemia (ALL) in low- and middle-income countries is lagging in many aspects including diagnosis, risk stratification, access to treatment and supportive care. OBJECTIVE to report the outcome of childhood ALL at Ain Shams University Children's Hospitals with the use of risk-based protocols before the implementation of minimal residual disease technology and to evaluate the use of double delayed intensification (DDI) in standard risk patients. METHODS Two hundred and twenty patients with ALL diagnosed between January 2005 and December 2014 were included in the study. Patients were treated according to a modified CCG 1991 and 1961 for standard and high risk respectively. Patients were stratified into three risk groups: standard risk (SR), high-risk standard arm (HR-SA), and high-risk augmented arm (HR-AA). RESULTS Among the whole cohort, the 10-year event-free survival (EFS) and overall survival (OS) were 78.1% and 84.3% respectively. Patients with Pre-B immunophenotype (IPT) had significantly better outcome than T-cell IPT (EFS 82.0% versus 58.6%, p < 0.001; OS 86.9% versus 69%, p = 0.003 for Pre-B and T-cell respectively). Among the SR group, patients treated with single delayed intensification (SDI) had comparable EFS and OS rates when compared to patients treated with DDI with EFS 82.4% versus 87.5%, p = 0.825 and OS 88.2% versus 93.5%, p = 0.638 for SDI and DDI groups, respectively. CONCLUSION The use of risk-based protocol with simple laboratory techniques resulted in acceptable survival outcome in resource limited settings. The use of double delayed intensification showed no survival advantage in patients with standard risk.
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97
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Orthopedic Toxicities Among Adolescents and Young Adults Treated on DFCI ALL Consortium Trials. Blood Adv 2021; 6:72-81. [PMID: 34610104 PMCID: PMC8753211 DOI: 10.1182/bloodadvances.2021005278] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 08/10/2021] [Indexed: 11/20/2022] Open
Abstract
Orthopedic toxicity was common in adolescent and young adult patients treated on DFCI Consortium ALL pediatric protocols. Younger age and exposure to pegaspargase were associated with higher risk of ON, and patients with ON had superior OS.
Adolescent and young adult patients with acute lymphoblastic leukemia (ALL) have superior outcomes when treated on pediatric regimens. Pediatric ALL regimens rely heavily on corticosteroids and asparaginase and are known to increase the risk of osteonecrosis (ON) and fractures in children, particularly adolescents. Orthopedic toxicity among young adults treated on pediatric-inspired regimens is not well described. Here, we report the symptomatic orthopedic toxicities of patients aged 15 to 50 years treated on sequential Dana-Farber Cancer Institute ALL Consortium protocols. Among 367 patients with a median age of 23 years (range, 15-50 years; 68% aged <30 years), 60 patients were diagnosed with ON (5-year cumulative incidence, 17%; 95% confidence interval [CI], 13-22), and 40 patients experienced fracture (5-year cumulative incidence, 12%; 95% CI, 8-15). Patients aged <30 years were significantly more likely to be diagnosed with ON (5-year cumulative incidence, 21% vs 8%; P = .004). Patients treated more recently on pegaspargase-based protocols were significantly more likely to be diagnosed with ON compared with those treated on earlier trials with native Escherichia coli asparaginase (5-year cumulative incidence, 24% vs 5%; P < .001). Of the 54 ON events for which adequate information was available, surgery was performed in 25 (46%). Patients with ON had superior overall survival (OS) compared with those without (multivariable OS hazard ratio, 0.15; 95% CI, 0.05-0.46; P = .001; ON included as a time-varying exposure). Increased rates of orthopedic toxicity in late-generation protocols may be driven by the pharmacokinetic drug interaction between pegaspargase and dexamethasone, leading to higher dexamethasone exposure.
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98
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Mangum DS, Meyer JA, Mason CC, Shams S, Maese LD, Gardiner JD, Downie JM, Pei D, Cheng C, Gleason A, Luo M, Pui CH, Aplenc R, Hunger SP, Loh M, Greaves M, Trede N, Raetz E, Frazer JK, Mullighan CG, Engel ME, Miles RR, Rabin KR, Schiffman JD. Association of Combined Focal 22q11.22 Deletion and IKZF1 Alterations With Outcomes in Childhood Acute Lymphoblastic Leukemia. JAMA Oncol 2021; 7:1521-1528. [PMID: 34410295 DOI: 10.1001/jamaoncol.2021.2723] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Importance Alterations in the IKZF1 gene drive B-cell acute lymphoblastic leukemia (B-ALL) but are not routinely used to stratify patients by risk because of inconsistent associations with outcomes. We describe a novel deletion in 22q11.22 that was consistently associated with very poor outcomes in patients with B-ALL with IKZF1 alterations. Objective To determine whether focal deletions within the λ variable chain region in chromosome 22q11.22 were associated with patients with B-ALL with IKZF1 alterations with the highest risk of relapse and/or death. Design, Setting, and Participants This cohort study included 1310 primarily high-risk pediatric patients with B-ALL who were taken from 6 independent clinical cohorts, consisting of 3 multicenter cohorts (AALL0232 [2004-2011], P9906 [2000-2003], and patients with Down syndrome who were pooled from national and international studies) and 3 single-institution cohorts (University of Utah [Salt Lake City], Children's Hospital of Philadelphia [Philadelphia, Pennsylvania], and St. Jude Children's Hospital [Memphis, Tennessee]). Data analysis began in 2011 using patients from the older studies first, and data analysis concluded in 2021. Exposures Focal 22q11.22 deletions. Main Outcomes and Measures Event-free and overall survival was investigated. The hypothesis that 22q11.22 deletions stratified the prognostic effect of IKZF1 alterations was formulated while investigating nearby deletions in VPREB1 in 2 initial cohorts (n = 270). Four additional cohorts were then obtained to further study this association (n = 1040). Results This study of 1310 patients with B-ALL (717 male [56.1%] and 562 female patients [43.9%]) found that focal 22q11.22 deletions are frequent (518 of 1310 [39.5%]) in B-ALL and inconsistent with physiologic V(D)J recombination. A total of 299 of 1310 patients with B-ALL had IKZF1 alterations. Among patients with IKZF1 alterations, more than half shared concomitant focal 22q11.22 deletions (159 of 299 [53.0%]). Patients with combined IKZF1 alterations and 22q11.22 deletions had worse outcomes compared with patients with IKZF1 alterations and wild-type 22q11.22 alleles in every cohort examined (combined cohorts: 5-year event-free survival rates, 43.3% vs 68.5%; hazard ratio [HR], 2.18; 95% CI, 1.54-3.07; P < .001; 5-year overall survival rates, 66.9% vs 83.9%; HR, 2.05; 95% CI, 1.32-3.21; P = .001). While 22q11.22 deletions were not prognostic in patients with wild-type IKZF1 , concomitant 22q11.22 deletions in patients with IKZF1 alterations stratified outcomes across additional risk groups, including patients who met the IKZF1plus criteria, and maintained independent significance in multivariate analysis for event-free survival (HR, 2.05; 95% CI, 1.27-3.29; P = .003) and overall survival (HR, 1.83; 95% CI, 1.01-3.34; P = .05). Conclusions and Relevance This cohort study suggests that 22q11.22 deletions identify patients with B-ALL and IKZF1 alterations who have very poor outcomes and may offer a new genetic biomarker to further refine B-ALL risk stratification and treatment strategies.
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Affiliation(s)
- David Spencer Mangum
- Nemours/Alfred I. DuPont Hospital for Children, Division of Pediatric Hematology/Oncology, Wilmington, Delaware
| | - Julia A Meyer
- Division of Pediatric Hematology & Oncology, Department of Pediatrics, University of Utah, Salt Lake City.,Division of Pediatric Hematology and Oncology, University of California, San Francisco
| | - Clinton C Mason
- Division of Pediatric Hematology & Oncology, Department of Pediatrics, University of Utah, Salt Lake City
| | | | - Luke D Maese
- Division of Pediatric Hematology & Oncology, Department of Pediatrics, University of Utah, Salt Lake City
| | - Jamie D Gardiner
- Department of Oncological Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City
| | | | - Deqing Pei
- Department of Biostatistics, St Jude Children's Research Hospital, Memphis, Tennessee
| | - Cheng Cheng
- Department of Biostatistics, St Jude Children's Research Hospital, Memphis, Tennessee
| | - Adam Gleason
- Department of Pathology & Laboratory Medicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Minjie Luo
- Department of Pathology & Laboratory Medicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Ching-Hon Pui
- Department of Oncology, St Jude Children's Research Hospital, Memphis, Tennessee
| | - Richard Aplenc
- Division of Oncology and the Center for Childhood Cancer Research, The Children's Hospital of Philadelphia and The Perelman School of Medicine at the University of Pennsylvania, Philadelphia
| | - Stephen P Hunger
- Division of Oncology and the Center for Childhood Cancer Research, The Children's Hospital of Philadelphia and The Perelman School of Medicine at the University of Pennsylvania, Philadelphia
| | - Mignon Loh
- Division of Pediatric Hematology and Oncology, University of California, San Francisco
| | - Mel Greaves
- Institute of Cancer Research, London, England
| | | | - Elizabeth Raetz
- Department of Pediatrics, NYU Langone Health, New York, New York
| | - J Kimble Frazer
- Jimmy Everest Section of Pediatric Hematology-Oncology, Department of Pediatrics, University of Oklahoma Health Sciences Center, Oklahoma City
| | - Charles G Mullighan
- Department of Pathology, St Jude Children's Research Hospital, Memphis, Tennessee
| | - Michael E Engel
- Division of Pediatric Hematology Oncology, Department of Pediatrics, University of Virginia, Charlottesville
| | - Rodney R Miles
- Department of Pathology, University of Utah Health Sciences Center, Salt Lake City
| | - Karen R Rabin
- Department of Pediatrics, Baylor College of Medicine, Houston, Texas
| | - Joshua D Schiffman
- Division of Pediatric Hematology & Oncology, Department of Pediatrics, University of Utah, Salt Lake City.,Department of Oncological Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City.,PEEL Therapeutics, Inc, Salt Lake City, Utah
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Bassal M, Silva M, Patel S, Gibson PJ, Breakey VR, Athale U, Zabih V, Li Q, Pechlivanoglou P, Pole JD, Mittmann N, Sutradhar R, Gupta S. Phase-specific risks of outpatient visits, emergency visits, and hospitalizations during Children's Oncology Group-based treatment for childhood acute lymphoblastic leukemia: A population-based study. Pediatr Blood Cancer 2021; 68:e29141. [PMID: 34003566 DOI: 10.1002/pbc.29141] [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: 02/03/2021] [Revised: 05/04/2021] [Accepted: 05/07/2021] [Indexed: 11/06/2022]
Abstract
BACKGROUND Therapy for childhood acute lymphoblastic leukemia (ALL) is associated with substantial health care utilization and burden on families. Little is known about health care utilization during specific treatment phases. PROCEDURES We identified children with ALL diagnosed during 2002-2012 in Ontario, Canada and treated according to Children's Oncology Group (COG) protocols. Disease and treatment data were chart abstracted. Population-based health care databases identified all outpatient visits, emergency department (ED) visits, and hospitalizations. In addition to comparing standard and intensified versions of treatment phases, we compared patients receiving different steroids (dexamethasone vs. prednisone) and different versions of interim maintenance (IM) (Capizzi vs. high-dose methotrexate [HD-MTX]). RESULTS Six hundred thirty-seven children met inclusion criteria. During intensified consolidation, 76.2% of patients were hospitalized at least once, compared to only 32.3% of patients receiving standard consolidation (p < .0001). Similarly, 72.9% of patients receiving intensified delayed intensification (DI) were hospitalized during this phase compared to 50.3% of patients receiving standard DI (p < .0001). Among patients receiving a four-drug induction, those receiving dexamethasone had an 85% higher rate of ED visits (adjusted rate ratio [aRR] 1.85, 95th confidence interval [95CI] 1.14-3.00; p = .01) and a 44% higher rate of hospitalization (aRR 1.44, 95CI 1.24-1.68) compared to those receiving prednisone. Among high-risk B-ALL and T-ALL patients in IM, Capizzi MTX was not associated with an increased rate of ED visits versus HD-MTX. CONCLUSIONS These results can be used to inform anticipatory guidance for families, particularly those undergoing intensified therapy. Our results also suggest that increased toxicity rates associated with dexamethasone during Induction seen in clinical trials reflect real-world practice.
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Affiliation(s)
- Mylene Bassal
- Division of Pediatric Hematology/Oncology, Children's Hospital of Eastern Ontario, Ottawa, Ontario, Canada
| | | | - Serina Patel
- London Health Sciences Centre, London, Ontario, Canada
| | - Paul J Gibson
- McMaster Children's Hospital, Hamilton, Ontario, Canada
| | | | - Uma Athale
- McMaster Children's Hospital, Hamilton, Ontario, Canada
| | - Veda Zabih
- Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada.,Sickkids Research Institute, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Qing Li
- Cancer Research Program, ICES, Toronto, Ontario, Canada
| | - Petros Pechlivanoglou
- Sickkids Research Institute, The Hospital for Sick Children, Toronto, Ontario, Canada.,Institute for Health Policy, Evaluation and Management, University of Toronto, Toronto, Ontario, Canada
| | - Jason D Pole
- Cancer Research Program, ICES, Toronto, Ontario, Canada.,Center for Health Services Research, University of Queensland, Brisbane, Queensland, Australia.,Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Nicole Mittmann
- Institute for Health Policy, Evaluation and Management, University of Toronto, Toronto, Ontario, Canada.,Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada.,Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada
| | - Rinku Sutradhar
- Cancer Research Program, ICES, Toronto, Ontario, Canada.,Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Sumit Gupta
- Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada.,Cancer Research Program, ICES, Toronto, Ontario, Canada.,Institute for Health Policy, Evaluation and Management, University of Toronto, Toronto, Ontario, Canada.,Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
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Gaynon PS, Parekh C. A new standard of care for childhood T-cell acute lymphoblastic leukemia? Pediatr Blood Cancer 2021; 68:e29238. [PMID: 34302711 DOI: 10.1002/pbc.29238] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 06/15/2021] [Accepted: 06/25/2021] [Indexed: 11/09/2022]
Affiliation(s)
- Paul S Gaynon
- Children's Cancer and Blood Disease Institute, Children's Hospital Los Angeles, Los Angeles, California, USA.,University of Southern California, Los Angeles, California, USA
| | - Chintan Parekh
- Children's Cancer and Blood Disease Institute, Children's Hospital Los Angeles, Los Angeles, California, USA.,University of Southern California, Los Angeles, California, USA
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