1
|
Yoshimura S, Li Z, Gocho Y, Yang W, Crews KR, Lee SHR, Roberts KG, Mullighan CG, Relling MV, Yu J, Yeoh AEJ, Loh ML, Saygin C, Litzow MR, Jeha S, Karol SE, Inaba H, Pui CH, Konopleva M, Jain N, Stock W, Paietta E, Jabbour E, Kornblau SM, Evans WE, Yang JJ. Impact of Age on Pharmacogenomics and Treatment Outcomes of B-Cell Acute Lymphoblastic Leukemia. J Clin Oncol 2024:JCO2400500. [PMID: 39102629 DOI: 10.1200/jco.24.00500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 05/02/2024] [Accepted: 05/20/2024] [Indexed: 08/07/2024] Open
Abstract
PURPOSE Acute lymphoblastic leukemia (ALL) can occur across all age groups, with a strikingly higher cure rate in children compared with adults. However, the pharmacological basis of age-related differences in ALL treatment response remains unclear. METHODS Studying 767 children and 309 adults with newly diagnosed B-cell ALL enrolled on frontline trials at St Jude Children's Research Hospital, MD Anderson Cancer Center, the Alliance for Clinical Trials in Oncology, and the ECOG-ACRIN Cancer Research Group, we determined the ex vivo sensitivity of leukemia cells to 21 drugs. Twenty-three ALL molecular subtypes were identified using RNA sequencing. We systematically characterized the associations between drug response and ALL genomics in children, adolescents and young adults, and elderly adults. We evaluated the effect of age-related gene expression signature on ALL treatment outcomes. RESULTS Seven ALL drugs (asparaginase, prednisolone, mercaptopurine, dasatinib, nelarabine, daunorubicin, and inotuzumab ozogamicin) showed differential activity between children and adults, of which six were explained by age-related differences in leukemia molecular subtypes. Adolescents and young adults showed similar patterns of drug resistance as older adults, relative to young children. Mercaptopurine exhibited subtype-independent greater sensitivity in children. Transcriptomic profiling uncovered subclusters within CRLF2-, DUX4-, and KMT2A-rearranged ALL that were linked to age and cytotoxic drug resistance. In particular, a subset of children had adult-like ALL on the basis of leukemia gene expression patterns across subtypes, despite their chronological age. Resistant to cytotoxic drugs, children with adult-like ALL exhibited poor prognosis in pediatric ALL trials, even after adjusting for age and minimal residual diseases. CONCLUSION Our results provide pharmacogenomic insights into age-related disparities in ALL cure rates and identify leukemia prognostic features for treatment individualization across age groups.
Collapse
Affiliation(s)
- Satoshi Yoshimura
- Department of Pharmacy and Pharmaceutical Sciences, St Jude Children's Research Hospital, Memphis, TN
| | - Zhenhua Li
- Department of Pharmacy and Pharmaceutical Sciences, St Jude Children's Research Hospital, Memphis, TN
| | - Yoshihiro Gocho
- Department of Pharmacy and Pharmaceutical Sciences, St Jude Children's Research Hospital, Memphis, TN
| | - Wenjian Yang
- Department of Pharmacy and Pharmaceutical Sciences, St Jude Children's Research Hospital, Memphis, TN
| | - Kristine R Crews
- Department of Pharmacy and Pharmaceutical Sciences, St Jude Children's Research Hospital, Memphis, TN
| | - Shawn H R Lee
- Department of Pharmacy and Pharmaceutical Sciences, St Jude Children's Research Hospital, Memphis, TN
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Khoo Teck Puat-National University Children's Medical Institute, National University Health System, Singapore, Singapore
| | - Kathryn G Roberts
- Department of Pathology, St Jude Children's Research Hospital, Memphis, TN
| | | | - Mary V Relling
- Department of Pharmacy and Pharmaceutical Sciences, St Jude Children's Research Hospital, Memphis, TN
| | - Jiyang Yu
- Department of Computational Biology, St Jude Children's Research Hospital, Memphis, TN
| | - Allen E J Yeoh
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Khoo Teck Puat-National University Children's Medical Institute, National University Health System, Singapore, Singapore
| | - Mignon L Loh
- Ben Towne Center for Childhood Cancer Research, Seattle Children's Research Institute, Seattle Children's Hospital, University of Washington, Seattle, WA
| | - Caner Saygin
- Department of Medicine Section of Hematology-Oncology, University of Chicago, Chicago, IL
| | | | - Sima Jeha
- Department of Oncology, St Jude Children's Research Hospital, Memphis, TN
| | - Seth E Karol
- Department of Oncology, St Jude Children's Research Hospital, Memphis, TN
| | - Hiroto Inaba
- Department of Oncology, St Jude Children's Research Hospital, Memphis, TN
| | - Ching-Hon Pui
- Department of Oncology, St Jude Children's Research Hospital, Memphis, TN
| | - Marina Konopleva
- Department of Oncology and Molecular Pharmacology, Albert Einstein College of Medicine, Bronx, NY
| | - Nitin Jain
- Division of Cancer Medicine, Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Wendy Stock
- Department of Medicine Section of Hematology-Oncology, University of Chicago, Chicago, IL
| | - Elisabeth Paietta
- Cancer Center, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY
| | - Elias Jabbour
- Division of Cancer Medicine, Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Steven M Kornblau
- Division of Cancer Medicine, Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - William E Evans
- Department of Pharmacy and Pharmaceutical Sciences, St Jude Children's Research Hospital, Memphis, TN
| | - Jun J Yang
- Department of Pharmacy and Pharmaceutical Sciences, St Jude Children's Research Hospital, Memphis, TN
- Department of Oncology, St Jude Children's Research Hospital, Memphis, TN
| |
Collapse
|
2
|
Østergaard A, Fiocco M, de Groot-Kruseman H, Moorman AV, Vora A, Zimmermann M, Schrappe M, Biondi A, Escherich G, Stary J, Imai C, Imamura T, Heyman M, Schmiegelow K, Pieters R. ETV6::RUNX1 Acute Lymphoblastic Leukemia: how much therapy is needed for cure? Leukemia 2024; 38:1477-1487. [PMID: 38844578 PMCID: PMC11216990 DOI: 10.1038/s41375-024-02287-7] [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: 01/23/2023] [Revised: 05/11/2024] [Accepted: 05/14/2024] [Indexed: 07/03/2024]
Abstract
Recent trials show 5-year survival rates >95% for ETV6::RUNX1 Acute Lymphoblastic Leukemia (ALL). Since treatment has many side effects, an overview of cumulative drug doses and intensities between eight international trials is presented to characterize therapy needed for cure. A meta-analysis was performed as a comprehensive summary of survival outcomes at 5 and 10 years. For drug dose comparison in non-high risk trial arms, risk group distribution was applied to split the trials into two groups: trial group A with ~70% (range: 63.5-75%) of patients in low risk (LR) (CCLSG ALL2004, CoALL 07-03, NOPHO ALL2008, UKALL2003) and trial group B with ~45% (range: 38.7-52.7%) in LR (AIEOP-BFM ALL 2000, ALL-IC BFM ALL 2002, DCOG ALL10, JACLS ALL-02). Meta-analysis did not show evidence of heterogeneity between studies in trial group A LR and medium risk (MR) despite differences in treatment intensity. Statistical heterogeneity was present in trial group B LR and MR. Trials using higher cumulative dose and intensity of asparaginase and pulses of glucocorticoids and vincristine showed better 5-year event-free survival but similar overall survival. Based on similar outcomes between trials despite differences in therapy intensity, future trials should investigate, to what extent de-escalation is feasible for ETV6::RUNX1 ALL.
Collapse
Affiliation(s)
- Anna Østergaard
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Marta Fiocco
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
- Mathematical Institute, Leiden University, Leiden, The Netherlands
- Department of Biomedical Science, Section Medical Statistics, Leiden University Medical Center, Leiden, The Netherlands
| | - Hester de Groot-Kruseman
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
- Dutch Childhood Oncology Group (DCOG), Utrecht, The Netherlands
| | - Anthony V Moorman
- Leukaemia Research Cytogenetics Group, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- United Kingdom Acute Lymphoblastic Leukaemia (UKALL) study group, Liverpool, UK
| | - Ajay Vora
- United Kingdom Acute Lymphoblastic Leukaemia (UKALL) study group, Liverpool, UK
- Department of Haematology, Great Ormond Street Hospital, London, UK
| | - Martin Zimmermann
- Department of Paediatric Haematology and Oncology, Hannover Medical School, 30625, Hannover, Germany
- Berlin-Frankfurt-Münster Study Group (BFM), Frankfurt, Germany
| | - Martin Schrappe
- Berlin-Frankfurt-Münster Study Group (BFM), Frankfurt, Germany
- Department of Paediatrics, University Medical Centre Schleswig-Holstein, Kiel, Germany
| | - Andrea Biondi
- Department of Pediatrics, University of Milano-Bicocca, Monza, Italy
- Associazione Italiana di Ematologia e Oncologia Pediatrica (AIEOP), Bologna, Italy
| | - Gabriele Escherich
- Department of Pediatric Hematology and Oncology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Childhood Acute Lymphoblastic Leukemia study group (CoALL), Hamburg, Germany
| | - Jan Stary
- Department of Pediatric Hematology and Oncology, Second Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Chihaya Imai
- Department of Pediatrics, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
- Children's Cancer and Leukemia Study Group (CCLSG), Nagoya, Japan
| | - Toshihiko Imamura
- Department of Pediatrics, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
- Japan Childhood Leukemia Study Group (JACLS), Nagoya, Japan
| | - Mats Heyman
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
- Department of Paediatric Oncology, Karolinska University Hospital, Stockholm, Sweden
- Nordic Society of Paediatric Haematology and Oncology (NOPHO), Nordic Countries, Uppsala, Sweden
| | - Kjeld Schmiegelow
- Department of Pediatrics and Adolescent Medicine, University Hospital Rigshospitalet, Institute of Clinical Medicine, Faculty of Medicine, University of Copenhagen, Copenhagen, Denmark
- Nordic Society of Paediatric Haematology and Oncology (NOPHO), Nordic and Baltic Countries, Uppsala, Sweden
| | - Rob Pieters
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands.
- Dutch Childhood Oncology Group (DCOG), Utrecht, The Netherlands.
| |
Collapse
|
3
|
Li X, Huang Z, Zhu L, Lai W, Li Y, Chen H, Liu D, Huang J, Zhou D, Li Y, Weng W, Xu H, Xu L, Luo Z, Fang J. The potential role of RNA sequencing in diagnosing unexplained insensitivity to conventional chemotherapy in pediatric patients with B-cell acute lymphoblastic leukemia. BMC Med Genomics 2024; 17:149. [PMID: 38811988 PMCID: PMC11137891 DOI: 10.1186/s12920-024-01892-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Accepted: 04/25/2024] [Indexed: 05/31/2024] Open
Abstract
Pediatric B-cell acute lymphoblastic leukemia (B-ALL) is a highly heterogeneous disease. According to large-scale RNA sequencing (RNA-seq) data, B-ALL patients can be divided into more than 10 subgroups. However, many genomic defects associated with resistance mechanisms have not yet been identified. As an individual clinical tool for molecular diagnostic risk classification, RNA-seq and gene expression pattern-based therapy could be potential upcoming strategies. In this study, we retrospectively analyzed the RNA-seq gene expression profiles of 45 children whose molecular diagnostic classifications were inconsistent with the response to chemotherapy. The relationship between the transcriptome and chemotherapy response was analyzed. Fusion gene identification was conducted for the included patients who did not have known high-risk associated fusion genes or gene mutations. The most frequently detected fusion gene pair in the high-risk group was the DHRSX duplication, which is a novel finding. Fusions involving ABL1, LMNB2, NFATC1, PAX5, and TTYH3 at onset were more frequently detected in the high-risk group, while fusions involving LFNG, TTYH3, and NFATC1 were frequently detected in the relapse group. According to the pathways involved, the underlying drug resistance mechanism is related to DNA methylation, autophagy, and protein metabolism. Overall, the implementation of an RNA-seq diagnostic system will identify activated markers associated with chemotherapy response, and guide future treatment adjustments.
Collapse
Affiliation(s)
- Xinyu Li
- Department of Pediatrics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No.107, West Yan Jiang Road, 510120, Guangzhou, Guangdong, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 510120, Guangzhou, China
| | - Zaoli Huang
- Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, China
| | - Liwen Zhu
- Department of Pediatrics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No.107, West Yan Jiang Road, 510120, Guangzhou, Guangdong, China
| | - Weixin Lai
- Department of Pediatrics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No.107, West Yan Jiang Road, 510120, Guangzhou, Guangdong, China
| | - Yunyao Li
- Department of Pediatrics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No.107, West Yan Jiang Road, 510120, Guangzhou, Guangdong, China
| | - Han Chen
- Department of Pediatrics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No.107, West Yan Jiang Road, 510120, Guangzhou, Guangdong, China
| | - Diandian Liu
- Department of Pediatrics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No.107, West Yan Jiang Road, 510120, Guangzhou, Guangdong, China
| | - Junjiu Huang
- MOE Key Laboratory of Gene Function and Regulation, State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, 510275, Guangzhou, China
| | - Dunhua Zhou
- Department of Pediatrics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No.107, West Yan Jiang Road, 510120, Guangzhou, Guangdong, China
| | - Yang Li
- Department of Pediatrics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No.107, West Yan Jiang Road, 510120, Guangzhou, Guangdong, China
| | - Wenjun Weng
- Department of Pediatrics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No.107, West Yan Jiang Road, 510120, Guangzhou, Guangdong, China
| | - Honggui Xu
- Department of Pediatrics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No.107, West Yan Jiang Road, 510120, Guangzhou, Guangdong, China
| | - Luhong Xu
- Department of Pediatrics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No.107, West Yan Jiang Road, 510120, Guangzhou, Guangdong, China.
| | - Zhenhua Luo
- Institute of Precision Medicine, The First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, China.
| | - Jianpei Fang
- Department of Pediatrics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No.107, West Yan Jiang Road, 510120, Guangzhou, Guangdong, China.
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 510120, Guangzhou, China.
| |
Collapse
|
4
|
Yano M, Ishida H, Hara J, Kawaguchi H, Ito E, Moriya-Saito A, Hashii Y, Deguchi T, Miyamura T, Sato A, Hori H, Horibe K, Imamura T. Outcome of hematopoietic stem cell transplantation in pediatric patients with acute lymphoblastic leukemia not in remission enrolled in JACLS ALL-02. Int J Hematol 2023; 118:364-373. [PMID: 37358749 DOI: 10.1007/s12185-023-03626-7] [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: 11/28/2022] [Revised: 06/14/2023] [Accepted: 06/16/2023] [Indexed: 06/27/2023]
Abstract
Hematopoietic stem cell transplantation (HSCT) is only indicated for acute lymphoblastic leukemia (ALL) patients for whom other treatments are unlikely to be curative. However, outcomes of patients not in complete remission (CR) at HSCT remain very poor. To improve the outcomes of patients receiving HSCT, it is important to obtain detailed clinical information about patients with ALL receiving HSCT in CR and not in CR. Patients enrolled in the Japan Association of Childhood Leukemia Study ALL-02 who underwent HSCT and were not in CR (non-CR patients, n = 55) were examined. The 1-year overall survival (OS) rate of non-CR patients was 27.3%. Compared with CR patients, non-CR patients experienced very early and early relapse significantly more frequently and had poorer prognostic factors. Most interestingly, high hyperdiploid (HHD) patients showed an excellent 1-year OS of 80%. In addition, long-term survival among surviving HHD patients was longer than 5 years. All eight patients who survived after undergoing HSCT while not in CR were younger than 10 years at initial diagnosis and were negative for central nervous system involvement. While limited, these results suggest that a subset of patients may benefit from HSCT while not in CR.
Collapse
Affiliation(s)
- Mio Yano
- Department of Pediatrics, Kyoto City Hospital, Kyoto, Japan
| | - Hisashi Ishida
- Department of Pediatrics, Okayama University Hospital, Okayama, Japan
| | - Junichi Hara
- Department of Pediatric Hematology and Oncology, Osaka City General Hospital, Osaka, Japan
| | - Hiroshi Kawaguchi
- Department of Pediatrics, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Etsuro Ito
- Department of Pediatrics, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Akiko Moriya-Saito
- Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
| | - Yoshiko Hashii
- Department of Pediatrics, Osaka International Cancer Institute, Osaka, Japan
- Department of Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Takao Deguchi
- Division of Cancer Immunodiagnostics, Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan
- Department of Pediatrics, Mie University, Tsu, Japan
| | - Takako Miyamura
- Department of Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Atsushi Sato
- Department of Hematology and Oncology, Miyagi Children's Hospital, Sendai, Japan
| | - Hiroki Hori
- Department of Pediatrics, Mie University, Tsu, Japan
| | - Keizo Horibe
- Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
| | - Toshihiko Imamura
- Department of Pediatrics, Kyoto Prefectural University of Medicine, Kajii-cho Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan.
| |
Collapse
|
5
|
Costa IM, Effer B, Costa-Silva TA, Chen C, Ciccone MF, Pessoa A, dos Santos CO, Monteiro G. Cathepsin B Is Not an Intrinsic Factor Related to Asparaginase Resistance of the Acute Lymphoblastic Leukemia REH Cell Line. Int J Mol Sci 2023; 24:11215. [PMID: 37446393 PMCID: PMC10342508 DOI: 10.3390/ijms241311215] [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: 05/30/2023] [Revised: 06/23/2023] [Accepted: 07/03/2023] [Indexed: 07/15/2023] Open
Abstract
L-Asparaginase (ASNase) is a biopharmaceutical used as an essential drug in the treatment of acute lymphoblastic leukemia (ALL). Yet, some cases of ALL are naturally resistant to ASNase treatment, which results in poor prognosis. The REH ALL cell line, used as a model for studying the most common subtype of ALL, is considered resistant to treatment with ASNase. Cathepsin B (CTSB) is one of the proteases involved in the regulation of in vivo ASNase serum half-life and it has also been associated with the progression and resistance to treatment of several solid tumors. Previous works have shown that, in vitro, ASNase is degraded when incubated with REH cell lysate, which is prevented by a specific CTSB inhibitor, suggesting a function of this protease in the ASNase resistance of REH cells. In this work, we utilized a combination of CRISPR/Cas9 gene targeting and enzymatic measurements to investigate the relevance of CTSB on ASNase treatment resistance in the ALL model cell line. We found that deletion of CTSB in REH ALL cells did not confer ASNase treatment sensitivity, thus suggesting that intrinsic expression of CTSB is not a mechanism that drives the resistant nature of these ALL cells to enzymes used as the first-line treatment against leukemia.
Collapse
Affiliation(s)
- Iris Munhoz Costa
- Departamento de Tecnologia Bioquímico-Farmacêutica, Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, São Paulo 05508-000, SP, Brazil; (I.M.C.); (B.E.); (T.A.C.-S.); (A.P.)
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, NY 11724, USA; (C.C.); (M.F.C.); (C.O.d.S.)
| | - Brian Effer
- Departamento de Tecnologia Bioquímico-Farmacêutica, Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, São Paulo 05508-000, SP, Brazil; (I.M.C.); (B.E.); (T.A.C.-S.); (A.P.)
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, NY 11724, USA; (C.C.); (M.F.C.); (C.O.d.S.)
- Center of Excellence in Translational Medicine (CEMT) and Scientific and Technological Bioresource Nucleus (BIOREN), Universidad de La Frontera, Temuco 4780000, Chile
| | - Tales Alexandre Costa-Silva
- Departamento de Tecnologia Bioquímico-Farmacêutica, Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, São Paulo 05508-000, SP, Brazil; (I.M.C.); (B.E.); (T.A.C.-S.); (A.P.)
- Center for Natural and Human Sciences, Federal University of ABC, Santo André 14040-903, SP, Brazil
| | - Chen Chen
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, NY 11724, USA; (C.C.); (M.F.C.); (C.O.d.S.)
| | - Michael F. Ciccone
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, NY 11724, USA; (C.C.); (M.F.C.); (C.O.d.S.)
| | - Adalberto Pessoa
- Departamento de Tecnologia Bioquímico-Farmacêutica, Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, São Paulo 05508-000, SP, Brazil; (I.M.C.); (B.E.); (T.A.C.-S.); (A.P.)
| | - Camila O. dos Santos
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, NY 11724, USA; (C.C.); (M.F.C.); (C.O.d.S.)
| | - Gisele Monteiro
- Departamento de Tecnologia Bioquímico-Farmacêutica, Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, São Paulo 05508-000, SP, Brazil; (I.M.C.); (B.E.); (T.A.C.-S.); (A.P.)
| |
Collapse
|
6
|
Lynggaard LS, Vaitkeviciene G, Langenskiöld C, Lehmann AK, Lähteenmäki PM, Lepik K, El Hariry I, Schmiegelow K, Albertsen BK. Asparaginase encapsulated in erythrocytes as second-line treatment in hypersensitive patients with acute lymphoblastic leukaemia. Br J Haematol 2022; 197:745-754. [PMID: 35344210 DOI: 10.1111/bjh.18152] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 03/06/2022] [Accepted: 03/08/2022] [Indexed: 11/30/2022]
Abstract
Asparaginase is essential in treating acute lymphoblastic leukaemia (ALL). Asparaginase-related hypersensitivity causes treatment discontinuation, which is associated with decreased event-free survival. To continue asparaginase treatment after hypersensitivity, a formulation of asparaginase encapsulated in erythrocytes (eryaspase) was developed. In NOR-GRASPALL 2016 (NCT03267030) the safety and efficacy of eryaspase was evaluated in 55 patients (aged 1-45 years; median: 6.1 years) with non-high-risk ALL and hypersensitivity to asparaginase conjugated with polyethylene glycol (PEG-asparaginase). Eryaspase (150 u/kg) was scheduled to complete the intended course of asparaginase (1-7 doses) in two Nordic/Baltic treatment protocols. Forty-nine (96.1%) patients had asparaginase enzyme activity (AEA) ≥100 iu/l 14 ± 2 days after the first eryaspase infusion [median AEA 511 iu/l; interquartile range (IQR), 291-780], whereas six of nine (66.7%) patients had AEA ≥100 iu/l 14 ± 2 days after the fourth infusion (median AEA 932 iu/l; IQR, 496-163). The mean terminal half-life of eryaspase following the first infusion was 15.3 ± 15.5 days. Few asparaginase-related adverse events were reported; five patients (9.1%) developed clinical allergy associated with enzyme inactivation. Replacement therapy was successfully completed in 50 patients (90.9%). Eryaspase was well tolerated, and most patients had AEA levels above the therapeutic target after the first infusion. The half-life of eryaspase confirmed that a 2-week schedule is appropriate.
Collapse
Affiliation(s)
- Line Stensig Lynggaard
- Department of Paediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Goda Vaitkeviciene
- Center of Pediatric Oncology and Hematology, Vilnius University Hospital Santaros Klinikos and Vilnius University, Vilnius, Lithuania
| | | | | | - Päivi M Lähteenmäki
- Department of Pediatric and Adolescent Medicine, Turku University Hospital, Turku, Finland
| | - Kristi Lepik
- Department of Hematology and Oncology, Tallinn Children's Hospital, Tallinn, Estonia
| | | | - Kjeld Schmiegelow
- Department of Pediatrics and Adolescent Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.,Institute of Clinical Medicine, Faculty of Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Birgitte Klug Albertsen
- Department of Paediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| |
Collapse
|
7
|
Takahashi Y, Ishida H, Imamura T, Tamefusa K, Suenobu S, Usami I, Yumura-Yagi K, Hasegawa D, Nishimura S, Suzuki N, Hashii Y, Deguchi T, Moriya-Saito A, Kosaka Y, Kato K, Kobayashi R, Kawasaki H, Hori H, Sato A, Kudo T, Nakahata T, Oda M, Hara J, Horibe K. JACLS ALL-02 SR protocol reduced-intensity chemotherapy produces excellent outcomes in patients with low-risk childhood acute lymphoblastic leukemia. Int J Hematol 2022; 115:890-897. [PMID: 35258855 DOI: 10.1007/s12185-022-03315-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 02/14/2022] [Accepted: 02/14/2022] [Indexed: 10/18/2022]
Abstract
Acute lymphoblastic leukemia (ALL) is the most common childhood cancer. As overall cure rates of childhood ALL have improved, reduction of overall treatment intensity while still ensuring excellent outcomes is imperative for low-risk patients. We report the outcomes of patients treated following the standard-risk protocol from the prospective Japan Association of Childhood Leukemia Study (JACLS) ALL-02 study, which was conducted between 2002 and 2008 for patients with newly diagnosed ALL aged 1-18 years. Of 1138 patients with B-cell precursor ALL, 388 (34.1%) were allocated to this protocol. Excellent outcomes were achieved despite the overall treatment intensity being lower than that of most contemporary protocols: 4 years event-free survival (EFS) was 92.3% and 4 years overall survival 98.2%. Patients with high hyperdiploidy (HHD) involving triple trisomy (trisomy of chromosomes 4, 10, and 17) or ETV6-RUNX1 had even better outcomes (4 years EFS 97.6% and 100%, respectively). Unique characteristics of this protocol include a selection of low-risk patients with a low initial WBC count and good early treatment response and reduction of cumulative doses of chemotherapeutic agents while maintaining dose density. In Japan, we are currently investigating the feasibility of this protocol while incorporating minimal residual disease into the patient stratification strategy.
Collapse
Affiliation(s)
- Yoshihiro Takahashi
- Department of Pediatrics, Aomori Prefectural Central Hospital, Aomori, Japan
| | - Hisashi Ishida
- Department of Pediatrics, Okayama University Hospital, Okayama, Japan
| | - Toshihiko Imamura
- Department of Pediatrics, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, 465, Kajiichou, Hirokouji Kawaramachidori, Kamigyo-ku, Kyoto, 602-8566, Japan.
| | - Kosuke Tamefusa
- Department of Pediatrics, Okayama University Hospital, Okayama, Japan
| | - Souichi Suenobu
- Division of General Pediatrics and Emergency Medicine, Department of Pediatrics, Oita University Faculty of Medicine, Oita, Japan
| | - Ikuya Usami
- Department of Pediatric Hematology and Oncology, Hyogo Prefectural Amagasaki General Medical Center, Hyogo, Japan
| | | | - Daiichiro Hasegawa
- Department of Hematology/Oncology, Hyogo Prefectural Kobe Children's Hospital, Kobe, Japan
| | | | - Nobuhiro Suzuki
- Department of Pediatrics, Hokkaido Medical Center for Child Health and Rehabilitation, Sapporo, Japan
| | - Yoshiko Hashii
- Department of Pediatrics, Osaka University, Suita, Japan
| | - Takao Deguchi
- Department of Pediatrics, Mie University, Tsu, Japan
| | - Akiko Moriya-Saito
- Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
| | - Yoshiyuki Kosaka
- Department of Hematology/Oncology, Hyogo Prefectural Kobe Children's Hospital, Kobe, Japan
| | - Koji Kato
- Department of Hematology Oncology, Children's Medical Center, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan
| | - Ryoji Kobayashi
- Department of Pediatrics, Sapporo Hokuyu Hospital, Sapporo, Japan
| | - Hirohide Kawasaki
- Department of Pediatrics, Kansai Medical University, Hirakata, Japan
| | - Hiroki Hori
- Department of Pediatrics, Mie University, Tsu, Japan
| | - Atsushi Sato
- Department of Hematology/Oncology, Miyagi Children's Hospital, Sendai, Japan
| | - Toru Kudo
- Saiseikai Nishiotaru Hospital, Otaru, Japan
| | - Tatsutoshi Nakahata
- Department of Clinical Application, Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto, Japan
| | - Megumi Oda
- Department of Pediatrics, Okayama University Hospital, Okayama, Japan
| | - Junichi Hara
- Department of Pediatric Hematology/Oncology, Osaka City General Hospital, Osaka, Japan
| | - Keizo Horibe
- Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
| |
Collapse
|
8
|
Lejman M, Chałupnik A, Chilimoniuk Z, Dobosz M. Genetic Biomarkers and Their Clinical Implications in B-Cell Acute Lymphoblastic Leukemia in Children. Int J Mol Sci 2022; 23:2755. [PMID: 35269896 PMCID: PMC8911213 DOI: 10.3390/ijms23052755] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 02/27/2022] [Accepted: 02/28/2022] [Indexed: 02/04/2023] Open
Abstract
Acute lymphoblastic leukemia (ALL) is a heterogeneous group of hematologic malignancies characterized by abnormal proliferation of immature lymphoid cells. It is the most commonly diagnosed childhood cancer with an almost 80% cure rate. Despite favorable survival rates in the pediatric population, a significant number of patients develop resistance to therapy, resulting in poor prognosis. ALL is a heterogeneous disease at the genetic level, but the intensive development of sequencing in the last decade has made it possible to broaden the study of genomic changes. New technologies allow us to detect molecular changes such as point mutations or to characterize epigenetic or proteomic profiles. This process made it possible to identify new subtypes of this disease characterized by constellations of genetic alterations, including chromosome changes, sequence mutations, and DNA copy number alterations. These genetic abnormalities are used as diagnostic, prognostic and predictive biomarkers that play an important role in earlier disease detection, more accurate risk stratification, and treatment. Identification of new ALL biomarkers, and thus a greater understanding of their molecular basis, will lead to better monitoring of the course of the disease. In this article, we provide an overview of the latest information on genomic alterations found in childhood ALL and discuss their impact on patients' clinical outcomes.
Collapse
Affiliation(s)
- Monika Lejman
- Laboratory of Genetic Diagnostics, Medical University of Lublin, 20-093 Lublin, Poland
| | - Aleksandra Chałupnik
- Student Scientific Society, Laboratory of Genetic Diagnostics, Medical University of Lublin, 20-093 Lublin, Poland; (A.C.); (Z.C.); (M.D.)
| | - Zuzanna Chilimoniuk
- Student Scientific Society, Laboratory of Genetic Diagnostics, Medical University of Lublin, 20-093 Lublin, Poland; (A.C.); (Z.C.); (M.D.)
| | - Maciej Dobosz
- Student Scientific Society, Laboratory of Genetic Diagnostics, Medical University of Lublin, 20-093 Lublin, Poland; (A.C.); (Z.C.); (M.D.)
| |
Collapse
|
9
|
Brigitha LJ, Pieters R, van der Sluis IM. How much asparaginase is needed for optimal outcome in childhood acute lymphoblastic leukaemia? A systematic review. Eur J Cancer 2021; 157:238-249. [PMID: 34536947 DOI: 10.1016/j.ejca.2021.08.025] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 08/13/2021] [Accepted: 08/13/2021] [Indexed: 10/20/2022]
Abstract
This review focuses on asparaginase, a key component of childhood acute lymphoblastic leukaemia (ALL) treatment since the 1970s. This review evaluates how much asparaginase is needed for optimal outcome in childhood ALL. We provide an overview of asparaginase dose intensity, i.e. duration of total cumulative exposure in weeks and level of exposure reflected by dose and/or asparaginase activity level, and the corresponding outcome. We systematically searched papers published between January 1990 and March 2021 in the PubMed and MEDLINE databases and included 20 papers. The level and duration of exposure were based on the pharmacokinetic profile of the drug and the assumption that trough asparaginase activity levels of ≥100 IU/L should be achieved for complete l-asparagine depletion. The statistical meta-analysis of outcomes was not performed because different outcome measures were used. The level of exposure was not associated with the outcome as long as therapeutic asparaginase activity levels of ≥100 IU/L were reached. Conflicting results were found in the randomised controlled trials, but all truncation studies showed that the duration of exposure (expressed as weeks of l-asparagine depletion) does affect the outcome; however, no clear cutoff for optimal exposure duration was determined. Optimal exposure duration will also depend on immunophenotype, (cyto)genetic subgroups, risk group stratification and backbone therapy.
Collapse
Affiliation(s)
- Leiah J Brigitha
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Rob Pieters
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | | |
Collapse
|
10
|
Karol SE, Pei D, Smith CA, Liu Y, Yang W, Kornegay NM, Panetta JC, Crews KR, Cheng C, Finch ER, Inaba H, Metzger ML, Rubnitz JE, Ribeiro RC, Gruber TA, Yang JJ, Evans WE, Jeha S, Pui CH, Relling MV. Comprehensive analysis of dose intensity of acute lymphoblastic leukemia chemotherapy. Haematologica 2021; 107:371-380. [PMID: 34196166 PMCID: PMC8804576 DOI: 10.3324/haematol.2021.278411] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Indexed: 11/13/2022] Open
Abstract
Chemotherapy dosages are often compromised, but most reports lack data on dosages that are actually delivered. In two consecutive acute lymphoblastic leukemia trials that differed in their asparaginase formulation, native E. coli L-asparaginase in St. Jude Total 15 (T15, n=365) and pegaspargase in Total 16 (T16, n=524), we tallied the dose intensities for all drugs on the low-risk or standard-risk arms, analyzing 504,039 dosing records. The median dose intensity for each drug ranged from 61-100%. Dose intensities for several drugs were more than 10% higher on T15 than on T16: cyclophosphamide (P<0.0001 for the standard- risk arm), cytarabine (P<0.0001 for the standard-risk arm), and mercaptopurine (P<0.0001 for the low-risk arm and P<0.0001 for the standardrisk arm). We attributed the lower dosages on T16 to the higher asparaginase dosages on T16 than on T15 (P<0.0001 for both the low-risk and standard-risk arms), with higher dose-intensity for mercaptopurine in those with anti-asparaginase antibodies than in those without (P=5.62x10- 3 for T15 standard risk and P=1.43x10-4 for T16 standard risk). Neutrophil count did not differ between protocols for low-risk patients (P=0.18) and was actually lower for standard-risk patients on T16 than on T15 (P<0.0001) despite lower dosages of most drugs on T16. Patients with low asparaginase dose intensity had higher methotrexate dose intensity with no impact on prognosis. The only dose intensity measure predicting a higher risk of relapse on both studies was higher mercaptopurine dose intensity, but this did not reach statistical significance (P=0.03 T15; P=0.07 T16). In these intensive multiagent trials, higher dosages of asparaginase compromised the dosing of other drugs for acute lymphoblastic leukemia, particularly mercaptopurine, but lower chemotherapy dose intensity was not associated with relapse.
Collapse
Affiliation(s)
- Seth E Karol
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN; Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN
| | - Deqing Pei
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, TN
| | - Colton A Smith
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - Yiwei Liu
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - Wenjian Yang
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - Nancy M Kornegay
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - John C Panetta
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - Kristine R Crews
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - Cheng Cheng
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, TN
| | - Emily R Finch
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - Hiroto Inaba
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN
| | - Monika L Metzger
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN; Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN
| | - Jeffrey E Rubnitz
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN
| | - Raul C Ribeiro
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN
| | - Tanja A Gruber
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA; Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA, USA
| | - Jun J Yang
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - William E Evans
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN
| | - Sima Jeha
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN; Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN
| | - Ching-Hon Pui
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN
| | - Mary V Relling
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN.
| |
Collapse
|
11
|
Mattano LA, Devidas M, Maloney KW, Wang C, Friedmann AM, Buckley P, Borowitz MJ, Carroll AJ, Gastier-Foster JM, Heerema NA, Kadan-Lottick NS, Matloub YH, Marshall DT, Stork LC, Loh ML, Raetz EA, Wood BL, Hunger SP, Carroll WL, Winick NJ. Favorable Trisomies and ETV6-RUNX1 Predict Cure in Low-Risk B-Cell Acute Lymphoblastic Leukemia: Results From Children's Oncology Group Trial AALL0331. J Clin Oncol 2021; 39:1540-1552. [PMID: 33739852 DOI: 10.1200/jco.20.02370] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
PURPOSE Children's Oncology Group (COG) AALL0331 tested whether pegaspargase intensification on a low-intensity chemotherapy backbone would improve the continuous complete remission (CCR) rate in a low-risk subset of children with standard-risk B-acute lymphoblastic leukemia (ALL). METHODS AALL0331 enrolled 5,377 patients with National Cancer Institute standard-risk B-ALL (age 1-9 years, WBC < 50,000/μL) between 2005 and 2010. Following a common three-drug induction, a cohort of 1,857 eligible patients participated in the low-risk ALL random assignment. Low-risk criteria included no extramedullary disease, < 5% marrow blasts by day 15, end-induction marrow minimal residual disease < 0.1%, and favorable cytogenetics (ETV6-RUNX1 fusion or simultaneous trisomies of chromosomes 4, 10, and 17). Random assignment was to standard COG low-intensity therapy (including two pegaspargase doses, one each during induction and delayed intensification) with or without four additional pegaspargase doses at 3-week intervals during consolidation and interim maintenance. The study was powered to detect a 4% improvement in 6-year CCR rate from 92% to 96%. RESULTS The 6-year CCR and overall survival (OS) rates for the entire low-risk cohort were 94.7% ± 0.6% and 98.7% ± 0.3%, respectively. The CCR rates were similar between arms (intensified pegaspargase 95.3% ± 0.8% v standard 94.0% ± 0.8%; P = .13) with no difference in OS (98.1% ± 0.5% v 99.2% ± 0.3%; P = .99). Compared to a subset of standard-risk study patients given identical therapy who had the same early response characteristics but did not have favorable or unfavorable cytogenetics, outcomes were significantly superior for low-risk patients (CCR hazard ratio 1.95; P = .0004; OS hazard ratio 5.42; P < .0001). CONCLUSION Standard COG therapy without intensified pegaspargase, which can easily be given as an outpatient with limited toxicity, cures nearly all children with B-ALL identified as low-risk by clinical, early response, and favorable cytogenetic criteria.
Collapse
Affiliation(s)
| | - Meenakshi Devidas
- Department of Global Pediatric Medicine, St Jude Children's Research Hospital, Memphis, TN
| | - Kelly W Maloney
- Department of Pediatrics, University of Colorado and Children's Hospital Colorado, Aurora, CO
| | - Cindy Wang
- Department of Biostatistics, Colleges of Medicine, Public Health, and Health Professions, University of Florida, Gainesville, FL
| | - Alison M Friedmann
- Department of Pediatrics, Massachusetts General Hospital Cancer Center, Boston, MA
| | - Patrick Buckley
- Department of Pathology, Duke University Medical Center, Durham, NC
| | | | - Andrew J Carroll
- Department of Genetics, Children's Hospital of Alabama, Birmingham, AL
| | - Julie M Gastier-Foster
- Department of Pathology and Laboratory Medicine, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus, OH.,Departments of Pathology and Pediatrics, Ohio State University College of Medicine, Columbus, OH
| | - Nyla A Heerema
- Department of Pathology, Wexner Medical Center, Ohio State University, Columbus, OH
| | | | - Yousif H Matloub
- Case Western Reserve University School of Medicine, Cleveland, OH
| | - David T Marshall
- Department of Radiation Oncology, Medical University of South Carolina, Charleston, SC
| | - Linda C Stork
- Department of Pediatrics, Oregon Health and Science University, Portland, OR
| | - Mignon L Loh
- Department of Pediatrics, Benioff Children's Hospital and the Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA
| | - Elizabeth A Raetz
- Perlmutter Cancer Center and Department of Pediatrics, NYU Langone Medical Center, New York, NY
| | - Brent L Wood
- Departments of Pathology and Medicine, University of Washington, Seattle, WA
| | - Stephen P Hunger
- Department of Pediatrics and The Center for Childhood Cancer Research, Children's Hospital of Philadelphia and the Perelman School of Medicine at The University of Philadelphia, Philadelphia, PA
| | - William L Carroll
- Perlmutter Cancer Center and Department of Pediatrics, NYU Langone Medical Center, New York, NY
| | - Naomi J Winick
- Department of Pediatrics, UT Southwestern, Simmons Cancer Center, Dallas, TX
| |
Collapse
|
12
|
Prednisolone poor response is not an indication for HSCT in pediatric B-cell precursor acute lymphoblastic leukemia in first remission: results from JACLS ALL-02 study. Int J Hematol 2021; 113:893-902. [PMID: 33641058 DOI: 10.1007/s12185-021-03110-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 02/10/2021] [Accepted: 02/18/2021] [Indexed: 10/22/2022]
Abstract
Approximately 90% of pediatric acute lymphoblastic leukemia (ALL) cases are curable with intensified chemotherapy, but very high-risk patients may require hematopoietic stem cell transplantation (HSCT). A suitable indication for HSCT in the first complete remission (CR1) should be defined to protect patients from long-term complications. We report the outcomes of HSCT in CR1 from the Japan Association of Childhood Leukemia Study (JACLS) ALL-02 study and reassess indications for HSCT. Of 1114 patients, 71 (6.4%) received HSCT in CR1. Indications included high-risk cytogenetic abnormalities and non-CR on day 33. Patients with B-cell precursor (BCP) ALL and a prednisolone poor response (PPR) received HSCT when leukocyte antigen-matched siblings were available. The 4-year overall survival (OS) of transplanted patients was 78.8% (confidence interval 67.3-86.6). Multivariate analysis revealed that cord blood transplantation was associated with poor OS. For BCP-ALL patients with PPR who achieved CR1 after induction therapy, HSCT in CR1 showed excellent outcomes (4-year OS 90.9%) but demonstrated no survival advantage as the outcome with chemotherapy was also excellent (4-year OS 97.0%). This study suggests that in BCP-ALL patients PPR is not an indication for HSCT in CR1. Precise evaluation of treatment responses would increase sophistication of indications for HSCT in CR1.
Collapse
|
13
|
Qiu KY, Xu HG, Luo XQ, Mai HR, Liao N, Yang LH, Zheng MC, Wan WQ, Wu XD, Liu RY, Chen QW, Chen HQ, Sun XF, Jiang H, Long XJ, Chen GH, Li XY, Li CG, Huang LB, Ling YY, Lin DN, Wen C, Kuang WY, Feng XQ, Ye ZL, Wu BY, He XL, Li QR, Wang LN, Kong XL, Xu LH, Li CK, Fang JP. Prognostic Value and Outcome for ETV6/RUNX1-Positive Pediatric Acute Lymphoblastic Leukemia: A Report From the South China Children's Leukemia Group. Front Oncol 2021; 11:797194. [PMID: 34988026 PMCID: PMC8722219 DOI: 10.3389/fonc.2021.797194] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Accepted: 11/29/2021] [Indexed: 02/05/2023] Open
Abstract
PURPOSE To analyzed the outcome of ETV6/RUNX1-positive pediatric acute B lymphoblastic leukemia (B-ALL) with the aim of identifying prognostic value. METHOD A total of 2,530 pediatric patients who were diagnosed with B-ALL were classified into two groups based on the ETV6/RUNX1 status by using a retrospective cohort study method from February 28, 2008, to June 30, 2020, at 22 participating ALL centers. RESULTS In total, 461 (18.2%) cases were ETV6/RUNX1-positive. The proportion of patients with risk factors (age <1 year or ≥10 years, WB≥50×109/L) in ETV6/RUNX1-positive group was significantly lower than that in negative group (P<0.001), while the proportion of patients with good early response (good response to prednisone, D15 MRD < 0.1%, and D33 MRD < 0.01%) in ETV6/RUNX1-positive group was higher than that in the negative group (P<0.001, 0.788 and 0.004, respectively). Multivariate analysis of 2,530 patients found that age <1 or ≥10 years, SCCLG-ALL-2016 protocol, and MLL were independent predictor of outcome but not ETV6/RUNX1. The EFS and OS of the ETV6/RUNX1-positive group were significantly higher than those of the negative group (3-year EFS: 90.11 ± 4.21% vs 82 ± 2.36%, P<0.0001, 3-year OS: 91.99 ± 3.92% vs 88.79 ± 1.87%, P=0.017). Subgroup analysis showed that chemotherapy protocol, age, prednisone response, and D15 MRD were important factors affecting the prognosis of ETV6/RUNX1-positive children. CONCLUSIONS ETV6/RUNX1-positive pediatric ALL showed an excellent outcome but lack of independent prognostic significance in South China. However, for older patients who have the ETV6/RUNX1 fusion and slow response to therapy, to opt for more intensive treatment.
Collapse
Affiliation(s)
- Kun-yin Qiu
- Children’s Medical Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Hong-gui Xu
- Children’s Medical Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Xue-qun Luo
- Department of Paediatrics, Sun Yat-sen University First Affiliated Hospital, Guangzhou, China
| | - Hui-rong Mai
- Department of Hematology and Oncology, Shenzhen Children’s Hospital, Shenzhen, China
| | - Ning Liao
- Department of Paediatrics, Guangxi Medical University First Affiliated Hospital, Nanning, China
| | - Li-hua Yang
- Department of Paediatrics, Southern Medical University Zhujiang Hospital, Guangzhou, China
| | - Min-cui Zheng
- Department of Hematology, Hunan Children’s Hospital, Changsha, China
| | - Wu-qing Wan
- Department of Paediatrics, Second Xiangya Hospital of Central South University, Changsha, China
| | - Xue-dong Wu
- Department of Paediatrics, Southern Medical University Nanfang Hospital, Guangzhou, China
| | - Ri-yang Liu
- Department of Paediatrics, Huizhou Central People’s Hospital, Huizhou, China
| | - Qi-wen Chen
- Department of Paediatrics, First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Hui-qin Chen
- Department of Paediatrics, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Xiao-fei Sun
- Department of Paediatrics, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Hua Jiang
- Department of Hematology, Guangzhou Women and Children’s Medical Center, Guangzhou, China
| | - Xing-jiang Long
- Department of Paediatrics, Liuzhou People’s Hospital, Liuzhou, China
| | - Guo-hua Chen
- Department of Paediatrics, Huizhou First People’s Hospital, HuiZhou, China
| | - Xin-yu Li
- Children’s Medical Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Chang-gang Li
- Department of Hematology and Oncology, Shenzhen Children’s Hospital, Shenzhen, China
| | - Li-bin Huang
- Department of Paediatrics, Sun Yat-sen University First Affiliated Hospital, Guangzhou, China
| | - Ya-yun Ling
- Department of Paediatrics, Guangxi Medical University First Affiliated Hospital, Nanning, China
| | - Dan-na Lin
- Department of Paediatrics, Southern Medical University Zhujiang Hospital, Guangzhou, China
| | - Chuan Wen
- Department of Paediatrics, Second Xiangya Hospital of Central South University, Changsha, China
| | - Wen-yong Kuang
- Department of Hematology, Hunan Children’s Hospital, Changsha, China
| | - Xiao-qin Feng
- Department of Paediatrics, Southern Medical University Nanfang Hospital, Guangzhou, China
| | - Zhong-lv Ye
- Department of Paediatrics, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Bei-yan Wu
- Department of Paediatrics, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Xiang-lin He
- Department of Paediatrics, Hunan Provincial People’s Hospital, Changsha, China
| | - Qiao-ru Li
- Department of Paediatrics, Zhongshan People’s Hospital, Zhongshan, China
| | - Li-na Wang
- Department of Paediatrics, Guangzhou First People’s Hospital, Guangzhou, China
| | - Xian-ling Kong
- Department of Paediatrics, Boai Hospital of Zhongshan, Zhongshan, China
| | - Lu-hong Xu
- Children’s Medical Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Chi-kong Li
- Department of Paediatrics, Hong Kong Children Hospital and Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Jian-pei Fang
- Children’s Medical Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
- *Correspondence: Jian-pei Fang,
| |
Collapse
|
14
|
Fusion genes as biomarkers in pediatric cancers: A review of the current state and applicability in diagnostics and personalized therapy. Cancer Lett 2020; 499:24-38. [PMID: 33248210 DOI: 10.1016/j.canlet.2020.11.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 11/09/2020] [Accepted: 11/11/2020] [Indexed: 12/13/2022]
Abstract
The incidence of pediatric cancers is rising steadily across the world, along with the challenges in understanding the molecular mechanisms and devising effective therapeutic strategies. Pediatric cancers are presented with diverse molecular characteristics and more distinct subtypes when compared to adult cancers. Recent studies on the genomic landscape of pediatric cancers using next-generation sequencing (NGS) approaches have redefined this field by providing better subtype characterization and novel actionable targets. Since early identification and personalized treatment strategies influence therapeutic outcomes, survival, and quality of life in pediatric cancer patients, the quest for actionable biomarkers is of great value in this field. Fusion genes that are prevalent and recurrent in several pediatric cancers are ideally suited in this context due to their disease-specific occurrence. In this review, we explore the current status of fusion genes in pediatric cancer subtypes and their use as biomarkers for diagnosis and personalized therapy. We discuss the technological advancements made in recent years in NGS sequencing and their impact on fusion detection algorithms that have revolutionized this field. Finally, we also discuss the advantages of pairing liquid biopsy protocols for fusion detection and their eventual use in diagnosis and treatment monitoring.
Collapse
|
15
|
Liu F, Chen XJ, Guo Y, Yang WY, Chen X, Zhang XY, Zhang RR, Ren YY, Zhu XF. [Efficacy and prognostic factors of the chemotherapy regimen of CCLG-ALL-2008 on pediatric acute lymphoblastic leukemia with ETV6-RUNX1 rearrangement]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2020; 41:896-902. [PMID: 33333691 PMCID: PMC7767800 DOI: 10.3760/cma.j.issn.0253-2727.2020.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate the predictive role of ETV6-RUNX1 fusion gene in protocol CCLG-ALL-2008 as well as identify the prognostic factors that influence the outcome of ALL with ETV6-RUNX1 fusion gene. Methods: One hundred and seventy-eight patients newly diagnosed with pediatric acute lymphoblastic leukemia with ETV6-RUNX1 rearrangement from April 2008 to April 2015 were enrolled in CCLG-ALL-2008. The follow up period ended in July 2018; we performed retrospective analyses of their data to determine the efficacy of the regimen and the prognostic factors. Results: The median age of the study population (178 pediatric patients) , including 100 boys and 78 girls was 4 (1-13) y, and the median white blood cell count at diagnosis was 9.46 (1.25-239.83) ×10(9)/L. Three patients died, and 1 was lost to follow up by the end of the first induction chemotherapy, resulting in an induced remission rate of 97.8% (174/178) . The cumulative incidence of relapse was 15.9% with a median follow up of 73.5 mon. Total 83.3% of the relapse cases were those of isolated bone marrow relapse, while 79.2% of the cases were those of late relapse. The median interval time between relapse and first complete remission was 35.5 mon (range, 1-62 months) . One of the 5 patients with early recurrence and 7 of the 19 with late recurrence cases survived. The 5-year-OS and 5-year-EFS of ETV6-RUNX1 positive children was (89.4±2.4) % and (82.1±6.9) %, respectively. The estimated 10-year-OS and 10-year-EFS of ETV6-RUNX1 positive children was (88.6±2.5) % and (77.3±4.0) %, respectively. The Kaplan-Meier method and Log-rank test were used to estimate and compare the survival. Univariate statistical analysis showed that poor prognostic factors that influenced survival included central nervous system state 2 at diagnosis, poor prednisone response, high risk, gene positivity after induction chemotherapy, as well as MRD positivity and gene positivity at the 12(th) week. In the multivariate analysis, only the central nervous system state 2 at diagnosis and MRD positivity at the 12(th) week were associated with the outcome. Conclusion: ETV6-RUNX1-positive ALL is a subgroup with a favorable prognosis as per the CCLG-ALL-2008 protocol. Patients with ETV6-RUNX1 should be given more intensive therapy, including hematopoietic stem cell transplantation when they are CNS2 at diagnosis or have high level of MRD at the 12(th) week after treatment.
Collapse
Affiliation(s)
- F Liu
- State Key Laboratory of Experimental Hematology; National Clinical Research Center for Blood Diseases; Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - X J Chen
- State Key Laboratory of Experimental Hematology; National Clinical Research Center for Blood Diseases; Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Y Guo
- State Key Laboratory of Experimental Hematology; National Clinical Research Center for Blood Diseases; Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - W Y Yang
- State Key Laboratory of Experimental Hematology; National Clinical Research Center for Blood Diseases; Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - X Chen
- State Key Laboratory of Experimental Hematology; National Clinical Research Center for Blood Diseases; Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - X Y Zhang
- State Key Laboratory of Experimental Hematology; National Clinical Research Center for Blood Diseases; Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - R R Zhang
- State Key Laboratory of Experimental Hematology; National Clinical Research Center for Blood Diseases; Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Y Y Ren
- State Key Laboratory of Experimental Hematology; National Clinical Research Center for Blood Diseases; Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - X F Zhu
- State Key Laboratory of Experimental Hematology; National Clinical Research Center for Blood Diseases; Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| |
Collapse
|
16
|
Gupta S, Wang C, Raetz EA, Schore R, Salzer WL, Larsen EC, Maloney KW, Mattano LA, Carroll WL, Winick NJ, Hunger SP, Loh ML, Devidas M. Impact of Asparaginase Discontinuation on Outcome in Childhood Acute Lymphoblastic Leukemia: A Report From the Children's Oncology Group. J Clin Oncol 2020; 38:1897-1905. [PMID: 32275469 DOI: 10.1200/jco.19.03024] [Citation(s) in RCA: 112] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Asparaginase (ASNase) is an important component of acute lymphoblastic leukemia (ALL) treatment, but is often discontinued because of toxicity. Erwinia chrysanthemi ASNase (Erwinia) substitution was approved in 2011 for allergic reactions. Erwinia has, however, been intermittently unavailable because of drug supply issues. The impact of Erwinia substitution or complete ASNase discontinuation is unknown. METHODS Patients aged 1-30.99 years in frontline Children's Oncology Group trials for B-cell acute lymphoblastic leukemia between 2004 and 2011 (National Cancer Institute [NCI] standard risk [SR]: AALL0331; NCI high risk: AALL0232) were included. The number of prescribed pegaspargase (PEG-ASNase) doses varied by trial and strata. Maintenance therapy did not contain ASNase. Landmark analyses at maintenance compared disease-free survival (DFS) among those receiving all prescribed PEG-ASNase doses versus switching to Erwinia but receiving all doses versus not receiving all ASNase doses. RESULTS We included 5,195 AALL0331 and 3,001 AALL0232 patients. The cumulative incidence of PEG-ASNase discontinuation was 12.2% ± 4.6% in AALL0331 and 25.4% ± 0.8% in AALL0232. In multivariable analyses, NCI high-risk patients not receiving all prescribed ASNase doses had inferior DFS (hazard ratio [HR], 1.5; 95% CI, 1.2 to 1.9; P = .002) compared with those receiving all prescribed PEG-ASNase doses. Patients with Erwinia substitution who completed subsequent courses were not at increased risk (HR, 1.1; 95% CI, 0.7 to 1.6; P = .69). NCI SR patients who discontinued ASNase were not at elevated risk (HR, 1.2; 95% CI, 0.9 to 1.6; P = .23), except when restricted to those with slow early response, who were prescribed more ASNase because of therapy intensification (HR, 1.7; 95% CI, 1.1 to 2.7; P = .03). CONCLUSION Discontinuation of ASNase doses is associated with inferior DFS in higher-risk patients. Our results illustrate the severe consequences of Erwinia shortages.
Collapse
Affiliation(s)
- Sumit Gupta
- Division of Hematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Cindy Wang
- Department of Biostatistics, University of Florida, Gainesville, FL
| | | | | | - Wanda L Salzer
- US Army Medical Research and Materiel Command, Fort Detrick, MD
| | - Eric C Larsen
- Department of Pediatrics, Maine Children's Cancer Program, Scarborough, ME
| | | | | | - William L Carroll
- Department of Pediatrics and Perlmutter Cancer Center, New York University Langone Health, New York, NY
| | - Naomi J Winick
- University of Texas Southwestern/Simmons Cancer Center, Dallas, TX
| | - 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
| | - Mignon L Loh
- Department of Pediatrics, UCSF Benoiff Childen's Hospital and Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA
| | - Meenakshi Devidas
- Department of Global Pediatric Medicine, St Jude Children's Research Hospital, Memphis, TN
| |
Collapse
|