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van Weelderen RE, Harrison CJ, Klein K, Jiang Y, Abrahamsson J, Alonzo T, Aplenc R, Arad-Cohen N, Bart-Delabesse E, Buldini B, De Moerloose B, Dworzak MN, Elitzur S, Fernández Navarro JM, Gamis AS, Gerbing RB, Goemans BF, de Groot-Kruseman HA, Guest EM, Ha SY, Hasle H, Kelaidi C, Lapillonne H, Leverger G, Locatelli F, Miyamura T, Noren-Nystrom U, Polychronopoulou S, Rasche M, Rubnitz JE, Stary J, Tierens A, Tomizawa D, Zwaan MC, Kaspers GJL. Optimized Cytogenetic Risk-Group Stratification of KMT2A-Rearranged Pediatric Acute Myeloid Leukemia. Blood Adv 2024:bloodadvances.2023011771. [PMID: 38621200 DOI: 10.1182/bloodadvances.2023011771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 03/04/2024] [Accepted: 03/22/2024] [Indexed: 04/17/2024] Open
Abstract
Comprehensive international consensus on cytogenetic risk-group stratification of KMT2A-rearranged (KMT2A-r) pediatric acute myeloid leukemia (AML) is lacking. This retrospective (2005-2016) International Berlin-Frankfurt-Münster Study Group study on 1,256 children with KMT2A-r AML aimed to validate the prognostic value of established recurring KMT2A fusions and additional cytogenetic aberrations (ACAs), and secondly, to define additional, recurring KMT2A fusions and ACAs, evaluating their prognostic relevance. Compared to our previous study, three additional, recurring KMT2A-r groups were defined: Xq24/KMT2A::SEPT6, 1p32/KMT2A::EPS15, 17q12/t(11;17)(q23;q12). Across 13 KMT2A-r groups, 5-year event-free survival probabilities varied significantly (21.8% to 76.2%; P<0.01). ACAs occurred in 46.8% of 1,200 patients with complete karyotypes, correlating with inferior overall survival (56.8% vs 67.9%; P<0.01). Multivariable analyses confirmed independent associations of 4q21/KMT2A::AFF1, 6q27/KMT2A::AFDN, 10p12/KMT2A::MLLT10, 10p11.2/KMT2A::ABI1, and 19p13.3/KMT2A::MLLT1 with adverse outcomes, but not those of 1q21/KMT2A::MLLT11 and trisomy 19 with favorable and adverse outcomes, respectively. Newly identified ACAs with independent adverse prognoses were monosomy 10, trisomies 1, 6, 16, and X, add(12p), and del(9q). Among patients with 9p22/KMT2A::MLLT3, the independent association of French-American-British-type M5 with favorable outcome was confirmed, and those of trisomy 6 and measurable residual disease at end of induction with adverse outcomes were identified. We provide evidence to incorporate the five adverse-risk KMT2A fusions into the cytogenetic risk-group stratification of KMT2A-r pediatric AML, to revise the favorable-risk classification of 1q21/KMT2A::MLLT11 to intermediate risk, and to refine risk-stratification of 9p22/KMT2A::MLLT3 AML. Future studies should validate the associations between the newly identified ACAs and outcome, and unravel the underlying biological pathogenesis of KMT2A fusions and ACAs.
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Affiliation(s)
| | | | - Kim Klein
- Wilhelmina Children's Hospital/University Medical Center Utrecht, Utrecht, Netherlands
| | - Yilin Jiang
- Princess Maxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Jonas Abrahamsson
- Institute of Clinical Sciences, Queen Silvias Childrens Hospital, Gothenburg, Sweden
| | - Todd Alonzo
- University of Southern California, Monrovia, California, United States
| | - Richard Aplenc
- The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, United States
| | | | - Emmanuelle Bart-Delabesse
- IUC Toulouse-Oncopole, Laboratoire d'Hématologie secteur Génétique des Hémopathies, Toulouse, France
| | - Barbara Buldini
- Pediatric Hematology, Oncology and Stem Cell Transplant Division, Maternal and Child Health Department, University of Padova, Padova, Italy
| | | | - Michael N Dworzak
- Children's Cancer Research Institute and St. Anna Children's Hospital, Vienna, Austria
| | - Sarah Elitzur
- Schneider Children's Medical Center, Petah Tikva, Israel
| | | | - Alan S Gamis
- Children's Mercy Hospital, Kansas City, Missouri, United States
| | | | - Bianca F Goemans
- Princess Máxima center for pediatric oncology, Utrecht, Netherlands
| | | | - Erin M Guest
- Children's Mercy Hospital, Kansas City, Missouri, United States
| | - Shau Yin Ha
- Hong Kong Children's Hospital, Hong Kong, Hong Kong
| | | | | | | | | | - Franco Locatelli
- Bambino Gesù Children's Hospital, Catholic University of Sacred Heart, Rome, Italy
| | | | | | | | | | - Jeffrey E Rubnitz
- St. Jude Children's Research Hospital, Memphis, Tennessee, United States
| | - Jan Stary
- Charles University and University Hospital Motol
| | | | | | | | - Gertjan J L Kaspers
- Emma Children's Hospital, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
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2
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Tierens A, Arad-Cohen N, Cheuk D, De Moerloose B, Fernandez Navarro JM, Hasle H, Jahnukainen K, Juul-Dam KL, Kaspers G, Kovalova Z, Lausen B, Norén-Nyström U, Palle J, Pasauliene R, Jan Pronk C, Saks K, Zeller B, Abrahamsson J. Mitoxantrone Versus Liposomal Daunorubicin in Induction of Pediatric AML With Risk Stratification Based on Flow Cytometry Measurement of Residual Disease. J Clin Oncol 2024:JCO2301841. [PMID: 38603646 DOI: 10.1200/jco.23.01841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 02/08/2024] [Accepted: 02/16/2024] [Indexed: 04/13/2024] Open
Abstract
PURPOSE Measurable residual disease (MRD) by using flow cytometry after induction therapy is strongly prognostic in pediatric AML, and hematopoietic stem-cell transplant (hSCT) may counteract a poor response. We designed a phase III study with intensified response-guided induction and MRD-based risk stratification and treated poor induction response with hSCT. The efficacy of liposomal daunorubicin (DNX) in induction was compared with mitoxantrone. METHODS The study planned to randomly assign 300 patients, but the production of DNX ceased in 2017. One hundred ninety-four patients were randomly assigned to mitoxantrone or experimental DNX in induction 1. Ninety-three non-randomly assigned patients served as an observation cohort. Primary end point was fraction of patients with MRD <0.1% on day 22 after induction 1. Patients with MRD ≥15% after induction 1 or ≥0.1% after induction 2 or FLT3-ITD with NPM1 wildtype were stratified to high-risk therapy, including hSCT. RESULTS Outcome for all 287 children was good with 5-year event-free survival (EFS5y) 66.7% (CI, 61.4 to 72.4) and 5-year overall survival (OS5y) 79.6% (CI, 75.0 to 84.4). Overall, 75% were stratified to standard-risk and 19% to high-risk. There was no difference in the proportion of patients with MRD <0.1% on day 22 after induction 1 (34% mitoxantrone, etoposide, araC [MEC], 30% DNX, P = .65), but the proportion increased to 61% for MEC versus 47% for DNX (P = .061) at the last evaluation before induction 2. EFS5y was significantly lower, 56.6% (CI, 46.7 to 66.5) versus 71.9% (CI, 63.0 to 80.9), and cumulative incidence of relapse (CIR) was higher, 35.1% (CI, 25.7 to 44.7) versus 18.8% (CI, 11.6 to 27.2) for DNX. The inferior outcome for DNX was only in standard-risk patients with EFS5y 55.3% (CI, 45.1 to 67.7) versus 79.9% (CI, 71.1 to 89.9), CIR 39.5% (CI, 28.4 to 50.3) versus 18.7% (CI, 10.5 to 28.7), and OS5y 76.2% (CI, 67.2 to 86.4) versus 88.6% (CI, 81.4 to 96.3). As-treated analyses, including the observation cohort, supported these results. For all high-risk patients, 85% received hSCT, and EFS5y was 77.7 (CI, 67.3 to 89.7) and OS5y was 83.0 (CI, 73.5 to 93.8). CONCLUSION The intensification of induction therapy with risk stratification on the basis of response to induction and hSCT for high-risk patients led to improved outcomes. Mitoxantrone had a superior anti-leukemic effect than liposomal daunorubicin.
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Affiliation(s)
- Anne Tierens
- Laboratory Medicine Program, University Health Network, Toronto General Hospital, Toronto, ON, Canada
| | - Nira Arad-Cohen
- Department of Pediatric Hemato-Oncology, Rambam Health Care Campus, Haifa, Israel
| | - Daniel Cheuk
- Department of Pediatrics and Adolescent Medicine, Hong Kong Children's Hospital and Hong Kong Pediatric Hematology and Oncology Study Group (HKPHOSG), Hong Kong, China
| | - Barbara De Moerloose
- Department of Pediatric Hematology-Oncology, Ghent University Hospital, Gent, Belgium
| | | | - Henrik Hasle
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Kirsi Jahnukainen
- New Children's Hospital, Pediatric Research Center, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | | | - Gertjan Kaspers
- Princess Maxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Emma Children's Hospital, Amsterdam UMC, Vrije Universiteit Amsterdam, Pediatric Oncology, Amsterdam, the Netherlands
| | - Zanna Kovalova
- Department of Paediatric Oncology/Haematology, Children's Clinical University Hospital, Riga, Latvia
| | - Birgitte Lausen
- Department of Pediatrics and Adolescent Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | | | - Josefine Palle
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Ramune Pasauliene
- Center of Oncology and Hematology, BMT Unit, Vilnius University Children's Hospital, Vilnius, Lithuania
| | | | - Kadri Saks
- Department of Paediatrics, SA Tallinna Lastehaigla, Tallinn, Estonia
| | - Bernward Zeller
- Department of Pediatrics, Oslo University Hospital, Oslo, Norway
| | - Jonas Abrahamsson
- Institution for Clinical Sciences, Department of Pediatrics, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Raghuram N, Hasegawa D, Nakashima K, Rahman S, Antoniou E, Skajaa T, Merli P, Verma A, Rabin KR, Aftandilian C, Kotecha RS, Cheuk D, Jahnukainen K, Kolenova A, Balwierz W, Norton A, O’Brien M, Cellot S, Chopek A, Arad-Cohen N, Goemans B, Rojas-Vasquez M, Ariffin H, Bartram J, Kolb EA, Locatelli F, Klusmann JH, Hasle H, McGuire B, Hasnain A, Sung L, Hitzler J. Survival outcomes of children with relapsed or refractory myeloid leukemia associated with Down syndrome. Blood Adv 2023; 7:6532-6539. [PMID: 36735769 PMCID: PMC10632607 DOI: 10.1182/bloodadvances.2022009381] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 01/10/2023] [Accepted: 01/16/2023] [Indexed: 02/05/2023] Open
Abstract
Children with Down syndrome (DS) are at a significantly higher risk of developing acute myeloid leukemia, also termed myeloid leukemia associated with DS (ML-DS). In contrast to the highly favorable prognosis of primary ML-DS, the limited data that are available for children who relapse or who have refractory ML-DS (r/r ML-DS) suggest a dismal prognosis. There are few clinical trials and no standardized treatment approach for this population. We conducted a retrospective analysis of international study groups and pediatric oncology centers and identified 62 patients who received treatment with curative intent for r/r ML-DS between year 2000 to 2021. Median time from diagnosis to relapse was 6.8 (range, 1.1-45.5) months. Three-year event-free survival (EFS) and overall survival (OS) were 20.9 ± 5.3% and 22.1 ± 5.4%, respectively. Survival was associated with receipt of hematopoietic stem cell transplantation (HSCT) (hazard ratio [HR], 0.28), duration of first complete remission (CR1) (HR, 0.31 for > 12 months) and attainment of remission after relapse (HR, 4.03). Patients who achieved complete remission (CR) before HSCT, had an improved OS and EFS of 56.0 ± 11.8% and 50.5 ± 11.9%, respectively compared to those who underwent HSCT without CR (3-year OS and EFS of 10.0 ± 9.5%). Treatment failure after HSCT was predominantly because of disease recurrence (52%) followed by treatment-related mortality (10%). The prognosis of r/r ML-DS remains dismal even in the current treatment period and serve as a reference point for current prognostication and future interventional studies. Clinical trials aimed at improving the survival of patients with r/r ML-DS are needed.
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Affiliation(s)
- Nikhil Raghuram
- Division of Hematology/Oncology, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Daisuke Hasegawa
- Department of Pediatrics, St. Luke's International Hospital, 9-1, Akashi-cho, Chuo-ku, Tokyo, 104-8560, Japan
| | - Kentaro Nakashima
- Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Syaza Rahman
- Division of Paediatric Haematology-Oncology and BM Transplantation, University of Malaya Medical Centre, Kuala Lumpur, Malaysia
| | - Evangelia Antoniou
- Department of Pediatric Hematology and Oncology, University Children's Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Torjus Skajaa
- Department of Haematology, Great Ormond Street Hospital for Children, London, United Kingdom
| | - Pietro Merli
- Department of Pediatric Hematology/Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Ospedale Pediatrico Bambino Gesù, Sapienza University of Rome, Rome, Italy
| | - Anupam Verma
- Division of Hematology/Oncology, Department of Pediatrics, University of Utah and Primary Children's Hospital, Salt Lake City, UT
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Karen R. Rabin
- Pediatric Hematology-Oncology, Texas Children's Cancer Center, Baylor College of Medicine, Houston, TX
| | - Catherine Aftandilian
- Division of Hematology, Oncology, Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA
| | - Rishi S. Kotecha
- Department of Clinical Haematology, Oncology, Blood and Marrow Transplantation, Perth Children's Hospital, Perth, WA, Australia
- Leukaemia Translational Research Laboratory, Telethon Kids Cancer Centre, Telethon Kids Institute, University of WA, Perth, WA, Australia
- Curtin Medical School, Curtin University, Perth, WA, Australia
| | - Daniel Cheuk
- Department of Paediatrics and Adolescent Medicine, the University of Hong Kong and Hong Kong Children's Hospital, Hong Kong, China
| | - Kirsi Jahnukainen
- Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | | | - Walentyna Balwierz
- Department of Pediatric Oncology and Hematology, Institute of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Alice Norton
- Department of Haematology, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, United Kingdom
| | - Maureen O’Brien
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Sonia Cellot
- Division of Hematology, Department of Pediatrics, Ste-Justine Hospital, Montréal, Université de Montréal, Montréal, QC, Canada
| | - Ashley Chopek
- Pediatric Blood and Marrow Transplant Program, Cancer Care Manitoba, University of Manitoba, Winnipeg, MB, Canada
| | - Nira Arad-Cohen
- Pediatric Hematology-Oncology Department, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
| | - Bianca Goemans
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Marta Rojas-Vasquez
- Department of Pediatric Hematology-Oncology, Stollery Children's Hospital, University of Alberta, Edmonton, Canada
| | - Hany Ariffin
- Division of Paediatric Haematology-Oncology and BM Transplantation, University of Malaya Medical Centre, Kuala Lumpur, Malaysia
| | - Jack Bartram
- Department of Haematology, Great Ormond Street Hospital for Children, London, United Kingdom
| | - E. Anders Kolb
- Nemours Center for Cancer and Blood Disorders/Alfred I. DuPont Hospital for Children, Wilmington, DE
| | - Franco Locatelli
- Department of Pediatric Hematology/Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Ospedale Pediatrico Bambino Gesù, Sapienza University of Rome, Rome, Italy
| | | | - Henrik Hasle
- Department of Paediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Bryan McGuire
- Division of Hematology/Oncology, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Afia Hasnain
- Division of Genome Diagnostics, Department of Pediatric Laboratory Medicine, The Hospital for Sick Children, Toronto, ON, Canada
| | - Lillian Sung
- Division of Hematology/Oncology, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Johann Hitzler
- Division of Hematology/Oncology, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
- Program in Developmental and Stem Cell Biology, The Hospital for Sick Children Research Institute, Toronto, ON, Canada
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4
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van Weelderen RE, Klein K, Harrison CJ, Jiang Y, Abrahamsson J, Arad-Cohen N, Bart-Delabesse E, Buldini B, De Moerloose B, Dworzak MN, Elitzur S, Fernández Navarro JM, Gerbing RB, Goemans BF, de Groot-Kruseman HA, Guest E, Ha SY, Hasle H, Kelaidi C, Lapillonne H, Leverger G, Locatelli F, Masetti R, Miyamura T, Norén-Nyström U, Polychronopoulou S, Rasche M, Rubnitz JE, Stary J, Tierens A, Tomizawa D, Zwaan CM, Kaspers GJ. Measurable Residual Disease and Fusion Partner Independently Predict Survival and Relapse Risk in Childhood KMT2A-Rearranged Acute Myeloid Leukemia: A Study by the International Berlin-Frankfurt-Münster Study Group. J Clin Oncol 2023; 41:2963-2974. [PMID: 36996387 PMCID: PMC10414713 DOI: 10.1200/jco.22.02120] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 12/22/2022] [Accepted: 02/01/2023] [Indexed: 04/01/2023] Open
Abstract
PURPOSE A previous study by the International Berlin-Frankfurt-Münster Study Group (I-BFM-SG) on childhood KMT2A-rearranged (KMT2A-r) AML demonstrated the prognostic value of the fusion partner. This I-BFM-SG study investigated the value of flow cytometry-based measurable residual disease (flow-MRD) and evaluated the benefit of allogeneic stem-cell transplantation (allo-SCT) in first complete remission (CR1) in this disease. METHODS A total of 1,130 children with KMT2A-r AML, diagnosed between January 2005 and December 2016, were assigned to high-risk (n = 402; 35.6%) or non-high-risk (n = 728; 64.4%) fusion partner-based groups. Flow-MRD levels at both end of induction 1 (EOI1) and 2 (EOI2) were available for 456 patients and were considered negative (<0.1%) or positive (≥0.1%). End points were 5-year event-free survival (EFS), cumulative incidence of relapse (CIR), and overall survival (OS). RESULTS The high-risk group had inferior EFS (30.3% high risk v 54.0% non-high risk; P < .0001), CIR (59.7% v 35.2%; P < .0001), and OS (49.2% v 70.5%; P < .0001). EOI2 MRD negativity was associated with superior EFS (n = 413; 47.6% MRD negativity v n = 43; 16.3% MRD positivity; P < .0001) and OS (n = 413; 66.0% v n = 43; 27.9%; P < .0001), and showed a trend toward lower CIR (n = 392; 46.1% v n = 26; 65.4%; P = .016). Similar results were obtained for patients with EOI2 MRD negativity within both risk groups, except that within the non-high-risk group, CIR was comparable with that of patients with EOI2 MRD positivity. Allo-SCT in CR1 only reduced CIR (hazard ratio, 0.5 [95% CI, 0.4 to 0.8]; P = .00096) within the high-risk group but did not improve OS. In multivariable analyses, EOI2 MRD positivity and high-risk group were independently associated with inferior EFS, CIR, and OS. CONCLUSION EOI2 flow-MRD is an independent prognostic factor and should be included as risk stratification factor in childhood KMT2A-r AML. Treatment approaches other than allo-SCT in CR1 are needed to improve prognosis.
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Affiliation(s)
- Romy E. van Weelderen
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Pediatric Oncology, Emma Children's Hospital, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Kim Klein
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Pediatric Oncology, Emma Children's Hospital, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Wilhelmina Children's Hospital/University Medical Center Utrecht, Utrecht, the Netherlands
| | - Christine J. Harrison
- Leukemia Research Cytogenetics Group, Translational and Clinical Research Institute, Newcastle University Centre for Cancer, Newcastle-upon-Tyne, United Kingdom
| | - Yilin Jiang
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Jonas Abrahamsson
- Department of Pediatrics, Institute of Clinical Sciences, Salgrenska University Hospital, Gothenburg, Sweden
| | - Nira Arad-Cohen
- Pediatric Hemato-Oncology Department, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
| | - Emmanuelle Bart-Delabesse
- IUC Toulouse-Oncopole, Laboratoire d’Hématologie secteur Génétique des Hémopathies, Toulouse, France
| | - Barbara Buldini
- Pediatric Hematology, Oncology and Stem Cell Transplant Division, Maternal and Child Health Department, Padua University, Padua, Italy
| | - Barbara De Moerloose
- Department of Pediatric Hematology-Oncology and Stem Cell Transplantation, Ghent University Hospital, Ghent, Belgium
| | - Michael N. Dworzak
- St. Anna Children's Hospital, Department of Pediatrics, Medical University of Vienna, and St Anna Children's Cancer Research Institute, Vienna, Austria
| | - Sarah Elitzur
- Department of Pediatric Hematology and Oncology, Schneider Children's Medical Center and Tel Aviv University, Tel Aviv, Israel
| | | | - Robert B. Gerbing
- Department of Statistics, The Children's Oncology Group, Monrovia, California
| | - Bianca F. Goemans
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Hester A. de Groot-Kruseman
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- DCOG, Dutch Childhood Oncology Group, Utrecht, the Netherlands
| | - Erin Guest
- Children's Mercy Kansas City, Kansas City, MO
| | - Shau-Yin Ha
- Department of Pediatrics & Adolescent Medicine, Hong Kong Children's Hospital, Kowloon, Hong Kong
| | - Henrik Hasle
- Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Charikleia Kelaidi
- Department of Pediatric Hematology and Oncology, Aghia Sophia Children's Hospital, Athens, Greece
| | - Hélène Lapillonne
- Pediatric Hematology and Oncology Department, Hôpital Armand Trousseau, Paris, France
| | - Guy Leverger
- Pediatric Hematology and Oncology Department, Hôpital Armand Trousseau, Paris, France
| | - Franco Locatelli
- Department of Pediatric Hematology and Oncology and Cell and Gene Therapy, IRCCS Ospedale Pediatrico Bambino Gesù, Catholic University of the Sacred Heart, Rome, Italy
| | - Riccardo Masetti
- Pediatric Oncology and Hematology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, University of Bologna, Bologna, Italy
| | - Takako Miyamura
- Department of Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan
| | | | - Sophia Polychronopoulou
- Department of Pediatric Hematology and Oncology, Aghia Sophia Children's Hospital, Athens, Greece
| | - Mareike Rasche
- Department of Pediatric Hematology and Oncology, University Hospital Essen, Essen, Germany
| | - Jeffrey E. Rubnitz
- Department of Oncology, St Jude Children's Research Hospital, Memphis, TN
| | - Jan Stary
- Department of Pediatric Hematology and Oncology, University Hospital Motol and 2 Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Anne Tierens
- Department of Pathobiology and Laboratory Medicine, University Health Network, Toronto General Hospital, Toronto, ON, Canada
| | - Daisuke Tomizawa
- Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan
| | - C. Michel Zwaan
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Department of Pediatric Oncology, Erasmus MC-Sophia Children's Hospital, Rotterdam, the Netherlands
| | - Gertjan J.L. Kaspers
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Pediatric Oncology, Emma Children's Hospital, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
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5
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Anafy A, Gilad G, Michaan N, Elhasid R, Rosenfeld-Kaidar H, Arad-Cohen N, Cohen MS, Shachor-Meyouhas Y, Grisaru-Soen G. Revaccination of children with acute lymphoblastic leukemia following completion of chemotherapy. Pediatr Blood Cancer 2023; 70:e30321. [PMID: 37036274 DOI: 10.1002/pbc.30321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Revised: 02/13/2023] [Accepted: 03/05/2023] [Indexed: 04/11/2023]
Abstract
BACKGROUND Intensive chemotherapy for acute lymphoblastic leukemia (ALL) may affect the immune system and potentially the immune memory causing antibodies provided by vaccination to disappear. There are disagreements regarding the guidelines for posttreatment immunization strategy. METHODS Ninety-six children (aged 1-18 years at diagnosis) who completed chemotherapy for ALL were recruited. Antibody levels in the patient's serum against measles, varicella, polio, pertussis, hepatitis A, and hepatitis B were tested after completion of chemotherapy in patients who were fully vaccinated against these agents. Children who did not have positive serology to specific agents were revaccinated with a single dose accordingly. Antibody concentrations were measured again at least 4 weeks after revaccination. RESULTS Positive antibody levels varied between the different agents. The highest percentage of positive serology was against polio (87%) and the lowest against pertussis (4%) (p < .001). There were significant differences between patients with high risk (HR) and non-HR ALL regarding serology status for some vaccines. After revaccination, the levels of response to each booster dose were significantly different: 100% after booster dose for varicella and polio, and only 34% after pertussis booster. CONCLUSIONS Loss of humoral protection for vaccine preventable diseases is a common finding among patients with ALL. Revaccination with one dose of vaccine after completion of chemotherapy achieved seroconversion in 34-100% of the patients depending on the type of vaccine. We recommend this revaccination schedule to all children who completed ALL therapy and were previously fully vaccinated.
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Affiliation(s)
- Adi Anafy
- Department of Pediatrics, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Gil Gilad
- Pediatric Hemato-oncology Department, Schneider Children's Medical Center, both centers affiliated to the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Nadav Michaan
- Department of Gynecologic Oncology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Ronit Elhasid
- Department of Pediatric Hemato-oncology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Hila Rosenfeld-Kaidar
- Department of Pediatric Hemato-oncology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Nira Arad-Cohen
- Pediatric Hemato-oncology Department, affiliated to the Ruth & Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Moran Szwarcwort Cohen
- Virology Laboratory, affiliated to the Ruth & Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Yael Shachor-Meyouhas
- Pediatric Infectious Disease Unit and Management Rambam Health Care Campus, affiliated to the Ruth & Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Galia Grisaru-Soen
- Department of Pediatric Infectious Disease Unit, Tel Aviv Sourasky Medical Center, Dana-Dwek Children's Hospital, Tel Aviv, Israel
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Jacoby E, Toren A, Gefen R, Shapira A, Arad-Cohen N. [CAR-T CELL THERAPY FOR B-CELL ACUTE LYMPHOBLASTIC LEUKEMIA WITH A LARGE OVARIAN EXTRAMEDULLARY MASS]. Harefuah 2023; 162:15-18. [PMID: 36714936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
INTRODUCTION Acute lymphoblastic leukemia (ALL) is the most common malignancy in childhood, arising from the bone marrow. ALL may present at diagnosis or relapse at extramedullary sites. In recent years, autologous T-cells engineered to express a chimeric-antigen receptor (CAR-T cells) have emerged as novel immune-based therapies for relapsed and refractory ALL, targeting the B-cell surface antigen CD19. Here we present a patient with relapsed ALL involving the ovaries, treated with CD19 CAR-T cells. Toxicity included cytokine-release syndrome and neurotoxicity. CAR-T cell therapy led to a complete remission, with evidence of CAR-T cell trafficking to disease sites including the bone marrow and ovaries.
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Affiliation(s)
- Elad Jacoby
- Division of Pediatric Hematology, Oncology and BMT, The Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Israel, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Amos Toren
- Division of Pediatric Hematology, Oncology and BMT, The Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Israel, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Roni Gefen
- Department of Pediatric Hemato-Oncology, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
| | - Adi Shapira
- Department of Pediatric Hemato-Oncology, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
| | - Nira Arad-Cohen
- Department of Pediatric Hemato-Oncology, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
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7
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Arad-Cohen N, Zeller B, Abrahamsson J, Fernandez Navarro JM, Cheuk D, Palmu S, Costa V, De Moerloose B, Hasle H, Jahnukainen K, Pronk CJ, Gísli Jónsson Ó, Kovalova Z, Lausen B, Munthe-Kaas M, Noren-Nyström U, Palle J, Pasauliene R, Saks K, Kaspers GJ. Supportive care in pediatric acute myeloid leukemia:Expert-based recommendations of the NOPHO-DB-SHIP consortium. Expert Rev Anticancer Ther 2022; 22:1183-1196. [PMID: 36191604 DOI: 10.1080/14737140.2022.2131544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
INTRODUCTION Pediatric acute myeloid leukemia (AML) is the second most common type of pediatric leukemia. Patients with AML are at high risk for several complications such as infections, typhlitis, and acute and long-term cardiotoxicity. Despite this knowledge, there are no definite supportive care guidelines as to what the best approach is to manage or prevent these complications. AREA COVERED The NOPHO-DB-SHIP (Nordic-Dutch-Belgian-Spain-Hong-Kong-Israel-Portugal) consortium, in preparation for a new trial in pediatric AML patients, had dedicated meetings for supportive care. In this review, the authors discuss the available data and outline recommendations for the management of children and adolescents with AML with an emphasis on hyperleukocytosis, tumor lysis syndrome, coagulation abnormalities and bleeding, infection, typhlitis, malnutrition, cardiotoxicity, and fertility preservation. EXPERT OPINION Improved supportive care has significantly contributed to increased cure rates. Recommendations on supportive care are an essential part of treatment for this highly susceptible population and will further improve their outcome.
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Affiliation(s)
- Nira Arad-Cohen
- Department of Pediatric Hemato-Oncology, Rambam Health Care Campus, Haifa, Israel
| | - Bernward Zeller
- Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway
| | - Jonas Abrahamsson
- Department of Paediatrics, Queen Silvia Children's Hospital, Institution for Clinical Sciences, Gothenburg, Sweden
| | | | - Daniel Cheuk
- Department of Pediatrics, Queen Mary Hospital, Hong Kong Pediatric Hematology & Oncology Study Group (HKPHOSG), Hong Kong
| | - Sauli Palmu
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Vitor Costa
- Departament of Paediatrics, Instituto Português de Oncologia, FG-Porto, Portugal
| | | | - Henrik Hasle
- Department of Paediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Kirsi Jahnukainen
- Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | | | | | - Zhanna Kovalova
- Department of Paediatrics, Children's Clinical University Hospital, Riga, Latvia
| | - Birgitte Lausen
- Department of Paediatrics and Adolescent Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Monica Munthe-Kaas
- Pediatric Department, Women and Children's Division, Oslo University Hospital, Oslo, Norway
| | | | - Josefine Palle
- Department of Woman's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Ramune Pasauliene
- Center of Oncology and Hematology, BMT unit, Vilnius University Children's Hospital, Vilnius, Lithuania
| | - Kadri Saks
- Department of Paediatrics, SA Tallinna Lastehaigla, Tallinn, Estonia
| | - Gertjan Jl Kaspers
- Princess Maxima Center for Pediatric Oncology, Utrecht, The Netherlands.,Emma Children's Hospital, Amsterdam UMC, Vrije Universiteit Amsterdam, The Netherlands
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8
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White T, Kaspers G, Abrahamsson J, Arad-Cohen N, Cianci D, Fernandez J, Ha SY, Hasle H, De Moerloose B, Zwaan CM, Goemans BF. Clinical outcomes of second relapsed and refractory first relapsed paediatric AML: A retrospective study within the NOPHO-DB SHIP consortium. Br J Haematol 2022; 197:755-765. [PMID: 35118649 PMCID: PMC9303517 DOI: 10.1111/bjh.18039] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Revised: 12/24/2021] [Accepted: 12/30/2021] [Indexed: 01/27/2023]
Abstract
As treatments for second relapsed and refractory first relapsed paediatric AML transition from purely palliative to more commonly curative in nature, comparative data is necessary for evaluating the effectiveness of emerging treatment options. Furthermore, little is known about predictors of prognosis following third-line therapy. From 2004 until 2019, 277 of the 869 patients enrolled in NOPHO-DB SHIP consortium trials experienced a first relapse and, of these patients, 98 experienced refractory first relapse and 59 a second relapse. Data on patient and disease characteristics within this cohort of 157 patients was analysed to determine probability of overall survival (pOS) and to identify factors influencing survival. Data on early treatment response and complete remission were not available. One and 5-year pOS were 22 ± 3% and 14 ± 3%, respectively. There was no statistically significant difference in survival between refractory first relapsed and second relapsed AML. Factors influencing prognosis included: late relapse, type of third-line treatment, FLT3 mutational status, and original treatment protocol. These data provide a baseline for evaluating the effectiveness of emerging therapies for the treatment of children with refractory first relapsed and second relapsed paediatric AML and evidence that select patients receiving third-line therapy can be cured.
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Affiliation(s)
- Tara White
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands.,Amsterdam UMC, Vrije Universiteit, Amsterdam, The Netherlands
| | - Gertjan Kaspers
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands.,Pediatric Oncology, Amsterdam UMC, Emma Children's Hospital, Vrije Universiteit, Amsterdam, The Netherlands.,Dutch Childhood Oncology Group (DCOG), Utrecht, The Netherlands
| | - Jonas Abrahamsson
- Department of Paediatrics, Institute of Clinical Sciences, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Nira Arad-Cohen
- Pediatric Hemato-Oncology Department, Ruth Rappaport Children's Hospital, Haifa, Israel
| | - Daniela Cianci
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Jose Fernandez
- Pediatric Oncology and Haematology Department, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Shau-Yin Ha
- Department of Paediatrics & Adolescent Medicine, Hong Kong Children 's Hospital, Ngau Tau Kok, Hong Kong
| | - Henrik Hasle
- Department of Pediatrics, Aarhus University Hospital, Aarhus, Denmark
| | - Barbara De Moerloose
- Department of Pediatric Hematology-Oncology and Stem Cell Transplantation, Ghent University Hospital, Ghent, Belgium
| | - C Michel Zwaan
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands.,Department of Pediatric Oncology, Erasmus MC-Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Bianca F Goemans
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
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9
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Barzilai-Birenboim S, Yacobovich J, Zalcberg Y, Arad-Cohen N, Avrahami G, Gilad G, Litichever N, Izraeli S, Elitzur S. Bone pain at leukemia diagnosis and other risk factors for symptomatic osteonecrosis in children with acute lymphoblastic leukemia. Pediatr Blood Cancer 2021; 68:e29033. [PMID: 33788395 DOI: 10.1002/pbc.29033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 02/25/2021] [Accepted: 03/13/2021] [Indexed: 01/07/2023]
Abstract
BACKGROUND Osteonecrosis is a major cause of acute and long-lasting complications of acute lymphoblastic leukemia (ALL) therapy in children. Our study aimed to evaluate the prevalence, characteristics, risk factors, and outcome of osteonecrosis in children with ALL. PROCEDURE The cohort included 559 children aged 1-20 years diagnosed with ALL between 2003 and 2018 at two tertiary medical centers in Israel and enrolled in two consecutive protocols: ALL-IC BFM 2002 and AIEOP-BFM ALL 2009. Symptomatic osteonecrosis was prospectively captured as an adverse event. RESULTS Osteonecrosis occurred in 51 patients (9.1%). Ninety-four percent of the events were graded as moderate or severe (grades 3-4, Ponte di Legno Toxicity Working Group classification) and multiple bone involvement was common. Full resolution of osteonecrosis was documented in only 16% of the children (median follow-up 4.2 years). Stepwise logistic regression identified five risk factors for osteonecrosis, with a high predictive value (AUC = 0.88): older ageat ALL diagnosis, high-risk ALL group, T-cell immunophenotype, female gender, and a novel risk factor: bone pain at the time of leukemia diagnosis. In addition, osteonecrosis was less common among children of Arab ethnicity. Thrombophilia and an elevated age-adjusted body mass index were not confirmed as risk factors for osteonecrosis. CONCLUSION Due to the low rates of osteonecrosis resolution and its debilitating long-term impact, the identification of patients at high risk for osteonecrosis is important for their inclusion in further studies evaluating potential therapeutic adjustments.
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Affiliation(s)
- Shlomit Barzilai-Birenboim
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center of Israel, Petach Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Joanne Yacobovich
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center of Israel, Petach Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yair Zalcberg
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Division of Pediatric Hematology, Oncology, and Bone Marrow Transplantation, The Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Ramat Gan, Israel
| | - Nira Arad-Cohen
- Department of Pediatric Hematology-Oncology, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, and Technion-Israel Institute of Technology, Haifa, Israel
| | - Galia Avrahami
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center of Israel, Petach Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Gil Gilad
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center of Israel, Petach Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Naomi Litichever
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center of Israel, Petach Tikva, Israel
| | - Shai Izraeli
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center of Israel, Petach Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Sarah Elitzur
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center of Israel, Petach Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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10
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Elitzur S, Fischer S, Arad-Cohen N, Barg A, Ben-Harosh M, Danino D, Elhasid R, Gefen A, Gilad G, Levy I, Shachor-Meyouhas Y, Weinreb S, Izraeli S, Barzilai-Birenboim S. Disseminated Mucormycosis in Immunocompromised Children: Are New Antifungal Agents Making a Difference? A Multicenter Retrospective Study. J Fungi (Basel) 2021; 7:jof7030165. [PMID: 33668990 PMCID: PMC7996519 DOI: 10.3390/jof7030165] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 02/18/2021] [Accepted: 02/19/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Mucormycosis is a life-threatening infection with a tendency for angioinvasion that may lead to progressive dissemination. Disseminated mucormycosis, defined as the involvement of two or more non-contiguous sites, is rare in children, and data concerning its management and outcome are scarce. The aim of this study was to assess the contemporary management strategies and outcomes of disseminated mucormycosis in the pediatric population. METHODS We conducted a retrospective search in six large tertiary medical centers for all cases of disseminated mucormycosis that occurred between 2009-2020 in patients aged 1-20 years. RESULTS Twelve cases were identified. Underlying conditions included hematological malignancies (n = 10), solid tumor (post-autologous hematopoietic stem cell transplantations; n = 1), and solid organ (liver) transplantation (n = 1). In all cases, amphotericin B formulations were administered as first-line therapy; in eight cases, they were also administered in combination with an echinocandin or triazole. Seven patients underwent surgical debridement procedures. The six-week mortality was 58%. Among the patients diagnosed between 2009-2015, one of the six survived, and of those diagnosed between 2016-2020, four of the six were salvaged. CONCLUSIONS Disseminated mucormycosis is a life-threatening and often fatal disease, and improved diagnostic and therapeutic strategies are needed. Nevertheless, in this population-based study, five patients (42%) were salvaged through combined liposomal amphotericin/triazole treatment and extensive surgical interventions.
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Affiliation(s)
- Sarah Elitzur
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children’s Medical Center, 4920235 Petah Tikva, Israel; (S.F.); (G.G.); (S.I.); (S.B.-B.)
- Sackler Faculty of Medicine, Tel Aviv University, 6997801 Tel Aviv, Israel; (A.B.); (R.E.); (I.L.)
- Correspondence:
| | - Salvador Fischer
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children’s Medical Center, 4920235 Petah Tikva, Israel; (S.F.); (G.G.); (S.I.); (S.B.-B.)
- Sackler Faculty of Medicine, Tel Aviv University, 6997801 Tel Aviv, Israel; (A.B.); (R.E.); (I.L.)
| | - Nira Arad-Cohen
- Pediatric Hematology-Oncology Department, Ruth Rappaport Children’s Hospital, Rambam Health Care Campus, 3109601 Haifa, Israel; (N.A.-C.); (A.G.)
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 3200003 Haifa, Israel;
| | - Assaf Barg
- Sackler Faculty of Medicine, Tel Aviv University, 6997801 Tel Aviv, Israel; (A.B.); (R.E.); (I.L.)
- Division of Pediatric Hematology, Oncology and BMT, The Edmond and Lily Safra Children’s Hospital, Sheba Medical Center, 5262161 Ramat Gan, Israel
| | - Miriam Ben-Harosh
- Department of Pediatric Hematology-Oncology, Soroka Medical Center, Ben Gurion University, 8489501 Beer Sheva, Israel;
| | - Dana Danino
- Pediatric Infectious Disease Unit Soroka Medical Center, Ben Gurion University, 8489501 Beer Sheva, Israel;
| | - Ronit Elhasid
- Sackler Faculty of Medicine, Tel Aviv University, 6997801 Tel Aviv, Israel; (A.B.); (R.E.); (I.L.)
- Department of Pediatric Hemato-Oncology, Sourasky Medical Center, 6423906 Tel Aviv, Israel
| | - Aharon Gefen
- Pediatric Hematology-Oncology Department, Ruth Rappaport Children’s Hospital, Rambam Health Care Campus, 3109601 Haifa, Israel; (N.A.-C.); (A.G.)
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 3200003 Haifa, Israel;
| | - Gil Gilad
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children’s Medical Center, 4920235 Petah Tikva, Israel; (S.F.); (G.G.); (S.I.); (S.B.-B.)
- Sackler Faculty of Medicine, Tel Aviv University, 6997801 Tel Aviv, Israel; (A.B.); (R.E.); (I.L.)
| | - Itzhak Levy
- Sackler Faculty of Medicine, Tel Aviv University, 6997801 Tel Aviv, Israel; (A.B.); (R.E.); (I.L.)
- Pediatric Infectious Disease Unit, Schneider Children’s Medical Center, 4920235 Petah Tikva, Israel
| | - Yael Shachor-Meyouhas
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 3200003 Haifa, Israel;
- Pediatric Infectious Disease Unit, Ruth Rappaport Children’s Hospital, Rambam Health Care Campus, 3109601 Haifa, Israel
| | - Sigal Weinreb
- Pediatric Hematology-Oncology, Hadassah Hebrew University Medical Center, 9112000 Jerusalem, Israel;
| | - Shai Izraeli
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children’s Medical Center, 4920235 Petah Tikva, Israel; (S.F.); (G.G.); (S.I.); (S.B.-B.)
- Sackler Faculty of Medicine, Tel Aviv University, 6997801 Tel Aviv, Israel; (A.B.); (R.E.); (I.L.)
| | - Shlomit Barzilai-Birenboim
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children’s Medical Center, 4920235 Petah Tikva, Israel; (S.F.); (G.G.); (S.I.); (S.B.-B.)
- Sackler Faculty of Medicine, Tel Aviv University, 6997801 Tel Aviv, Israel; (A.B.); (R.E.); (I.L.)
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11
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Barzilai-Birenboim S, Nirel R, Arad-Cohen N, Avrahami G, Ben Harush M, Barg AA, Bielorai B, Elhasid R, Gilad G, Toren A, Weinreb S, Izraeli S, Elitzur S. Venous Thromboembolism and Its Risk Factors in Children with Acute Lymphoblastic Leukemia in Israel: A Population-Based Study. Cancers (Basel) 2020; 12:cancers12102759. [PMID: 32992771 PMCID: PMC7600511 DOI: 10.3390/cancers12102759] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Revised: 09/22/2020] [Accepted: 09/22/2020] [Indexed: 11/16/2022] Open
Abstract
Venous thromboembolism (VTE) is a serious complication of acute lymphoblastic leukemia (ALL) therapy. The aim of this population-based study was to evaluate the rate, risk factors, and long-term sequelae of VTE in children treated for ALL. The cohort included 1191 children aged 1-19 years diagnosed with ALL between 2003-2018, prospectively enrolled in two consecutive protocols: ALL-IC BFM 2002 and AIEOP-BFM ALL 2009. VTEs occurred in 89 patients (7.5%). Long-term sequelae were uncommon. By univariate analysis, we identified four significant risk factors for VTEs: Severe hypertriglyceridemia (p = 0.005), inherited thrombophilia (p < 0.001), age >10 years (p = 0.015), and high-risk ALL group (p = 0.039). In addition, the incidence of VTE was significantly higher in patients enrolled in AIEOP-BFM ALL 2009 than in those enrolled in ALL-IC BFM 2002 (p = 0.001). Severe VTE occurred in 24 children (2%), all of whom had at least one risk factor. Elevated triglyceride levels at diagnosis did not predict hypertriglyceridemia during therapy. In a multivariate analysis of 388 children, severe hypertriglyceridemia and inherited thrombophilia were independent risk factors for VTE. Routine evaluation for these risk factors in children treated for ALL may help identify candidates for intervention.
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Affiliation(s)
- Shlomit Barzilai-Birenboim
- Department of Pediatric Hematology-Oncology, Schneider Children’s Medical Center of Israel, Petach Tikva 49202, Israel; (G.A.); (G.G.); (S.I.); (S.E.)
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel; (A.A.B.); (B.B.); (R.E.); (A.T.)
- Correspondence:
| | - Ronit Nirel
- Department of Statistics and Data Science, Hebrew University, Jerusalem 9190501, Israel;
| | - Nira Arad-Cohen
- Department of Pediatric Hematology-Oncology, Ruth Rappaport Children’s Hospital, Rambam Health Care Campus, Technion-Israel Institute of Technology, Haifa 3109601, Israel;
| | - Galia Avrahami
- Department of Pediatric Hematology-Oncology, Schneider Children’s Medical Center of Israel, Petach Tikva 49202, Israel; (G.A.); (G.G.); (S.I.); (S.E.)
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel; (A.A.B.); (B.B.); (R.E.); (A.T.)
| | - Miri Ben Harush
- Department of Pediatric Hematology-Oncology, Soroka Medical Center, Ben Gurion University, Beer Sheva 84990, Israel;
| | - Assaf Arie Barg
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel; (A.A.B.); (B.B.); (R.E.); (A.T.)
- Division of Pediatric Hematology, Oncology and Bone Marrow Transplantation, The Edmond and Lily Safra Children’s Hospital, Sheba Medical Center, Ramat Gan 52620, Israel
| | - Bella Bielorai
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel; (A.A.B.); (B.B.); (R.E.); (A.T.)
- Division of Pediatric Hematology, Oncology and Bone Marrow Transplantation, The Edmond and Lily Safra Children’s Hospital, Sheba Medical Center, Ramat Gan 52620, Israel
| | - Ronit Elhasid
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel; (A.A.B.); (B.B.); (R.E.); (A.T.)
- Department of Pediatric Hemato-Oncology, Sourasky Medical Center, Tel Aviv 6423906, Israel
| | - Gil Gilad
- Department of Pediatric Hematology-Oncology, Schneider Children’s Medical Center of Israel, Petach Tikva 49202, Israel; (G.A.); (G.G.); (S.I.); (S.E.)
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel; (A.A.B.); (B.B.); (R.E.); (A.T.)
| | - Amos Toren
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel; (A.A.B.); (B.B.); (R.E.); (A.T.)
- Division of Pediatric Hematology, Oncology and Bone Marrow Transplantation, The Edmond and Lily Safra Children’s Hospital, Sheba Medical Center, Ramat Gan 52620, Israel
| | - Sigal Weinreb
- Department of Pediatric Hematology-Oncology, Hadassah Hebrew University Medical Center, Jerusalem 9112102, Israel;
| | - Shai Izraeli
- Department of Pediatric Hematology-Oncology, Schneider Children’s Medical Center of Israel, Petach Tikva 49202, Israel; (G.A.); (G.G.); (S.I.); (S.E.)
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel; (A.A.B.); (B.B.); (R.E.); (A.T.)
| | - Sarah Elitzur
- Department of Pediatric Hematology-Oncology, Schneider Children’s Medical Center of Israel, Petach Tikva 49202, Israel; (G.A.); (G.G.); (S.I.); (S.E.)
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel; (A.A.B.); (B.B.); (R.E.); (A.T.)
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12
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Abstract
Introduction: Pediatric patients treated for acute myeloid leukemia (AML) are at high risk of developing severe infectious complications. The choice of an optimum supportive treatment should be based on local epidemiology, as well as intensity and toxicity of the anti-leukemic therapy applied.Areas covered: This review presents an overview of recently published studies focusing on the prevention of infection in pediatric AML patients. PubMed has been systematically searched for clinical trials, reviews, and meta-analyses published in the last 10 years. The focus of this article will be limited to primary prophylaxis only, while secondary prophylaxis is beyond the scope of the current review.Expert opinion: Although anti-bacterial agents may decrease the bacterial infection burden, there is no consensus regarding prophylactic use. To that end, there is a need for further randomized controlled trials to establish the precise role of anti-bacterial prophylaxis in pediatric AML patients. The prophylactic use of anti-fungal agents is strongly recommended for all AML patients. Since the contribution of hematopoietic growth factors to improved survival has not been demonstrated, they should not be routinely applied. Decisions regarding an appropriate prophylactic strategy should be taken in collaboration with the infectious disease experts and pharmacology team.
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Affiliation(s)
- Nira Arad-Cohen
- Pediatric Hematology-Oncology Department, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
| | - Jacob M Rowe
- Department of Hematology and Bone Marrow Transplantation, Rambam Health Care Campus Haifa, Haifa, Israel.,Ruth and Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel.,Department of Hematology, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Yael Shachor-Meyouhas
- Ruth and Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel.,Pediatric Infectious Diseases Unit, Rambam Health Care Campus, Ruth Rappaport Children's Hospital Haifa, Israel
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13
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Elitzur S, Arad-Cohen N, Barg A, Litichever N, Bielorai B, Elhasid R, Fischer S, Fruchtman Y, Gilad G, Kapelushnik J, Kharit M, Konen O, Laor R, Levy I, Raviv D, Shachor-Meyouhas Y, Shvartser-Beryozkin Y, Toren A, Yaniv I, Nirel R, Izraeli S, Barzilai-Birenboim S. Mucormycosis in children with haematological malignancies is a salvageable disease: a report from the Israeli Study Group of Childhood Leukemia. Br J Haematol 2019; 189:339-350. [PMID: 31885080 DOI: 10.1111/bjh.16329] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 09/04/2019] [Indexed: 12/12/2022]
Abstract
Mucormycosis has emerged as an increasingly important cause of morbidity and mortality in immunocompromised patients, but contemporary data in children are lacking. We conducted a nationwide multicentre study to investigate the characteristics of mucormycosis in children with haematological malignancies. The cohort included 39 children with mucormycosis: 25 of 1136 children (incidence 2·2%) with acute leukaemias prospectively enrolled in a centralized clinical registry in 2004-2017, and an additional 14 children with haematological malignancies identified by retrospective search of the databases of seven paediatric haematology centres. Ninety-two percent of mucormycosis cases occurred in patients with acute leukaemias. Mucormycosis was significantly associated with high-risk acute lymphoblastic leukaemia (OR 3·75; 95% CI 1·51-9·37; P = 0·004) and with increasing age (OR 3·58; 95% CI 1·24-9·77; P = 0·01). Fifteen patients (38%) died of mucormycosis. Rhinocerebral pattern was independently associated with improved 12-week survival (OR 9·43; 95% CI 1·47-60·66; P = 0·02) and relapsed underlying malignancy was associated with increased 12-week mortality (OR 6·42; 95% CI, 1·01-40·94; P = 0·05). In patients receiving frontline therapy for their malignancy (n = 24), one-year cumulative mucormycosis-related mortality was 21 ± 8% and five-year overall survival was 70 ± 8%. This largest paediatric population-based study of mucormycosis demonstrates that children receiving frontline therapy for their haematological malignancy are often salvageable.
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Affiliation(s)
- Sarah Elitzur
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Nira Arad-Cohen
- Pediatric Hematology-Oncology Department, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel.,Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Assaf Barg
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Division of Pediatric Hematology, Oncology and BMT, The Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Ramat Gan, Israel
| | - Naomi Litichever
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center, Petah Tikva, Israel
| | - Bella Bielorai
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Division of Pediatric Hematology, Oncology and BMT, The Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Ramat Gan, Israel
| | - Ronit Elhasid
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Department of Pediatric Hemato-Oncology, Sourasky Medical Center, Tel Aviv, Israel
| | - Salvador Fischer
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yariv Fruchtman
- Department of Pediatric Hematology-Oncology, Soroka Medical Center, Ben Gurion University, Beer Sheva, Israel
| | - Gil Gilad
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Joseph Kapelushnik
- Department of Pediatric Hematology-Oncology, Soroka Medical Center, Ben Gurion University, Beer Sheva, Israel
| | - Mira Kharit
- Department of Hematology, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Osnat Konen
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Department of Pediatric Radiology, Schneider Children's Medical Center, Petah Tikva, Israel
| | - Ruth Laor
- Pediatric Hematology-Oncology, Bnai Zion Medical Center, Haifa, Israel
| | - Itzhak Levy
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Pediatric Infectious Disease Unit, Schneider Children's Medical Center, Petah Tikva, Israel
| | - Dror Raviv
- Pediatric Hematology-Oncology, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Yael Shachor-Meyouhas
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel.,Pediatric Infectious Disease Unit, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Haifa, Israel
| | - Yulia Shvartser-Beryozkin
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Institute of Pathology, Beilinson Hospital, Petah Tikva, Israel
| | - Amos Toren
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Division of Pediatric Hematology, Oncology and BMT, The Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Ramat Gan, Israel
| | - Isaac Yaniv
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ronit Nirel
- Department of Statistics, Hebrew University, Jerusalem, Israel
| | - Shai Izraeli
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Shlomit Barzilai-Birenboim
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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14
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Cario G, Leoni V, Conter V, Attarbaschi A, Zaliova M, Sramkova L, Cazzaniga G, Fazio G, Sutton R, Elitzur S, Izraeli S, Lauten M, Locatelli F, Basso G, Buldini B, Bergmann AK, Lentes J, Steinemann D, Göhring G, Schlegelberger B, Haas OA, Schewe D, Buchmann S, Moericke A, White D, Revesz T, Stanulla M, Mann G, Bodmer N, Arad-Cohen N, Zuna J, Valsecchi MG, Zimmermann M, Schrappe M, Biondi A. Relapses and treatment-related events contributed equally to poor prognosis in children with ABL-class fusion positive B-cell acute lymphoblastic leukemia treated according to AIEOP-BFM protocols. Haematologica 2019; 105:1887-1894. [PMID: 31601692 PMCID: PMC7327633 DOI: 10.3324/haematol.2019.231720] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 10/10/2019] [Indexed: 12/13/2022] Open
Abstract
ABL-class fusions other than BCR-ABL1 characterize around 2-3% of precursor B-cell acute lymphoblastic leukemia. Case series indicated that patients suffering from these subtypes have a dismal outcome and may benefit from the introduction of tyrosine kinase inhibitors. We analyzed clinical characteristics and outcome of 46 ABL-class fusion positive cases other than BCR-ABL1 treated according to AIEOP-BFM (Associazione Italiana di Ematologia-Oncologia Pediatrica-Berlin-Frankfurt-Münster) ALL 2000 and 2009 protocols; 13 of them received a tyrosine kinase inhibitor (TKI) during different phases of treatment. ABL-class fusion positive cases had a poor early treatment response: minimal residual disease levels of ≥5×10-4 were observed in 71.4% of patients after induction treatment and in 51.2% after consolidation phase. For the entire cohort of 46 cases, the 5-year probability of event-free survival was 49.1+8.9% and that of overall survival 69.6+7.8%; the cumulative incidence of relapse was 25.6+8.2% and treatment-related mortality (TRM) 20.8+6.8%. One out of 13 cases with TKI added to chemotherapy relapsed while eight of 33 cases without TKI treatment suffered from relapse, including six in 17 patients who had not received hematopoietic stem cell transplantation. Stem cell transplantation seems to be effective in preventing relapses (only three relapses in 25 patients), but was associated with a very high TRM (6 patients). These data indicate a major need for an early identification of ABL-class fusion positive acute lymphoblastic leukemia cases and to establish a properly designed, controlled study aimed at investigating the use of TKI, the appropriate chemotherapy backbone and the role of hematopoietic stem cell transplantation. (Registered at: clinicaltrials.gov identifier: NTC00430118, NCT00613457, NCT01117441).
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Affiliation(s)
- Gunnar Cario
- Pediatrics, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Veronica Leoni
- Clinica Pediatrica and Centro Ricerca Tettamanti, Università di Milano-Bicocca, Fondazione MBBM/S.Gerardo Hospital, Monza, Italy
| | - Valentino Conter
- Clinica Pediatrica and Centro Ricerca Tettamanti, Università di Milano-Bicocca, Fondazione MBBM/S.Gerardo Hospital, Monza, Italy
| | - Andishe Attarbaschi
- St. Anna Kinderspital and Children's Cancer Research Institute, Vienna, Austria
| | - Marketa Zaliova
- CLIP, Department of Pediatric Hematology and Oncology, 2Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czech Republic
| | - Lucie Sramkova
- CLIP, Department of Pediatric Hematology and Oncology, 2Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czech Republic
| | - Gianni Cazzaniga
- Clinica Pediatrica and Centro Ricerca Tettamanti, Università di Milano-Bicocca, Fondazione MBBM/S.Gerardo Hospital, Monza, Italy
| | - Grazia Fazio
- Clinica Pediatrica and Centro Ricerca Tettamanti, Università di Milano-Bicocca, Fondazione MBBM/S.Gerardo Hospital, Monza, Italy
| | - Rosemary Sutton
- Molecular Diagnostics, Children's Cancer Institute, University of NSW, Sydney, NSW, Australia
| | - Sarah Elitzur
- Pediatric Hematology-Oncology, Schneider Children's Medical Center, Petah Tikva, and Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Shai Izraeli
- Pediatric Hematology-Oncology, Schneider Children's Medical Center, Petah Tikva, and Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Melchior Lauten
- Pediatrics, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Franco Locatelli
- Department of Pediatric Hematology and Oncology, Scientific Institute for Research and Healthcare (IRCCS) Childrens' Hospital Bambino Gesù, Sapienza, University of Rome, Rome, Italy
| | - Giuseppe Basso
- IIGM Torino and Pediatric Hemato-Oncology, SDB Departiment, University of Padova, Padova, Italy
| | - Barbara Buldini
- IIGM Torino and Pediatric Hemato-Oncology, SDB Departiment, University of Padova, Padova, Italy
| | - Anke K Bergmann
- Department of Human Genetics, Medical School Hannover, Hannover, Germany
| | - Jana Lentes
- Department of Human Genetics, Medical School Hannover, Hannover, Germany
| | - Doris Steinemann
- Department of Human Genetics, Medical School Hannover, Hannover, Germany
| | - Gudrun Göhring
- Department of Human Genetics, Medical School Hannover, Hannover, Germany
| | | | - Oskar A Haas
- St. Anna Kinderspital and Children's Cancer Research Institute, Vienna, Austria
| | - Denis Schewe
- Pediatrics, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Swantje Buchmann
- Pediatrics, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Anja Moericke
- Pediatrics, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Deborah White
- Cancer Theme, South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Tamas Revesz
- Women's and Children's Hospital, SA Pathology, University of Adelaide, Adelaide, Australia
| | - Martin Stanulla
- Department of Pediatric Hematology/Oncology, Hannover Medical School, Hannover, Germany
| | - Georg Mann
- St. Anna Kinderspital and Children's Cancer Research Institute, Vienna, Austria
| | - Nicole Bodmer
- University Children's Hospital Zurich, Zurich, Switzerland
| | - Nira Arad-Cohen
- Pediatric Hematology-Oncology Department, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Jan Zuna
- CLIP, Department of Pediatric Hematology and Oncology, 2Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czech Republic
| | - Maria Grazia Valsecchi
- Clinica Pediatrica and Centro Ricerca Tettamanti, Università di Milano-Bicocca, Fondazione MBBM/S.Gerardo Hospital, Monza, Italy
| | - Martin Zimmermann
- Department of Pediatric Hematology/Oncology, Hannover Medical School, Hannover, Germany
| | - Martin Schrappe
- Pediatrics, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Andrea Biondi
- Clinica Pediatrica and Centro Ricerca Tettamanti, Università di Milano-Bicocca, Fondazione MBBM/S.Gerardo Hospital, Monza, Italy
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15
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Elitzur S, Arad-Cohen N, Barzilai-Birenboim S, Ben-Harush M, Bielorai B, Elhasid R, Feuerstein T, Gilad G, Gural A, Kharit M, Litichever N, Nirel R, Weinreb S, Wolach O, Toren A, Izraeli S, Jacoby E. Blinatumomab as a bridge to further therapy in cases of overwhelming toxicity in pediatric B-cell precursor acute lymphoblastic leukemia: Report from the Israeli Study Group of Childhood Leukemia. Pediatr Blood Cancer 2019; 66:e27898. [PMID: 31264788 DOI: 10.1002/pbc.27898] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Revised: 06/02/2019] [Accepted: 06/09/2019] [Indexed: 01/11/2023]
Abstract
Tremendous progress in the therapy of pediatric acute lymphoblastic leukemia (ALL) has been achieved through combination cytotoxic chemotherapy, leading to high cure rates, at the cost of significant life-threatening toxicity. The bispecific T-cell engager blinatumomab, recently approved for relapsed/refractory ALL, has a unique nonmyelotoxic toxicity profile. As blinatumomab causes B-cell depletion, the safety of its use during severe chemotherapy-induced toxicity is unclear. We report 11 pediatric patients with ALL, treated with blinatumomab following overwhelming chemotherapy-associated toxicity, with recovery of all patients and successful bridging to further antileukemia therapy. Blinatumomab can be considered for rare patients who cannot tolerate cytotoxic therapy.
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Affiliation(s)
- Sarah Elitzur
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Nira Arad-Cohen
- Pediatric Hematology-Oncology Department, Ruth Rappaport Children's Hospital, Rambam Health Care Campus, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Shlomit Barzilai-Birenboim
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Miriam Ben-Harush
- Department of Pediatric Hematology-Oncology, Soroka Medical Center, Ben Gurion University, Beer Sheva, Israel
| | - Bella Bielorai
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Division of Pediatric Hematology, Oncology and BMT, The Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Ramat Gan, Israel
| | - Ronit Elhasid
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Pediatric Hemato-Oncology, Sourasky Medical Center, Tel Aviv, Israel
| | - Tamar Feuerstein
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center, Petah Tikva, Israel
| | - Gil Gilad
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Alexander Gural
- Department of Hematology, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Mira Kharit
- Department of Hematology, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Naomi Litichever
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center, Petah Tikva, Israel
| | - Ronit Nirel
- Department of Statistics, Hebrew University, Jerusalem, Israel
| | - Sigal Weinreb
- Pediatric Hematology-Oncology, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Ofir Wolach
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Institute of Hematology, Davidoff Cancer Center, Rabin Medical Center, Petah Tikva, Israel
| | - Amos Toren
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Division of Pediatric Hematology, Oncology and BMT, The Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Ramat Gan, Israel
| | - Shai Izraeli
- The Rina Zaizov Division of Pediatric Hematology-Oncology, Schneider Children's Medical Center, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Elad Jacoby
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Division of Pediatric Hematology, Oncology and BMT, The Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Ramat Gan, Israel
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16
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Barzilai-Birenboim S, Arad-Cohen N, Nirel R, Avrahami G, Harlev D, Gilad G, Elhasid R, Izraeli S, Litichever N, Elitzur S. Thrombophilia screening and thromboprophylaxis may benefit specific ethnic subgroups with paediatric acute lymphoblastic leukaemia. Br J Haematol 2019; 184:994-998. [DOI: 10.1111/bjh.15752] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Accepted: 12/11/2018] [Indexed: 11/27/2022]
Affiliation(s)
- Shlomit Barzilai-Birenboim
- Department of Paediatric Haematology and Oncology; Schneider Children's Medical Centre of Israel, Petach Tivka; Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
| | - Nira Arad-Cohen
- Department of Paediatric Haematology-Oncology; Ruth Rappaport Children's Hospital; Rambam Health Care Campus; Haifa Israel
| | - Ronit Nirel
- Department of Statistics; Hebrew University; Jerusalem Israel
| | - Galia Avrahami
- Department of Paediatric Haematology and Oncology; Schneider Children's Medical Centre of Israel, Petach Tivka; Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
| | - Dan Harlev
- Department of Paediatric Haematology-Oncology; Ruth Rappaport Children's Hospital; Rambam Health Care Campus; Haifa Israel
| | - Gil Gilad
- Department of Paediatric Haematology and Oncology; Schneider Children's Medical Centre of Israel, Petach Tivka; Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
| | - Ronit Elhasid
- Department of Paediatric Haemato-Oncology; Tel Aviv Medical Centre; Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
| | - Shai Izraeli
- Department of Paediatric Haematology and Oncology; Schneider Children's Medical Centre of Israel, Petach Tivka; Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
| | - Naomi Litichever
- Department of Paediatric Haematology and Oncology; Schneider Children's Medical Centre of Israel, Petach Tivka; Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
| | - Sarah Elitzur
- Department of Paediatric Haematology and Oncology; Schneider Children's Medical Centre of Israel, Petach Tivka; Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
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17
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Gefen A, Weyl-Ben-Arush M, Khalil A, Arad-Cohen N, Porat I, Zaidman I. Donor Lymphocyte Infusions in Pediatric Patients with Malignant and Non-Malignant Diseases After Allogeneic Bone Marrow Transplantation: A Single Center Experience. Biol Blood Marrow Transplant 2013. [DOI: 10.1016/j.bbmt.2012.11.323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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18
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Shachor-Meyouhas Y, Arad-Cohen N, Zaidman I, Gefen A, Kassis I. [Legionella pneumonia in a child with leukemia]. Harefuah 2012; 151:479-496. [PMID: 23350295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Legionnaires' disease is a rare cause of community acquired pneumonia in children and is exceedingly rare in infants and neonates. We describe a case of a 15 years old female, with lymphoblastic leukemia and legionella pneumophila pneumonia. Diagnosis was made by specific culture and polymerase chain reaction method from sputum and bronchoalveolar ravage specimens. Treatment was prolonged because of slow resolution and the fact that she underwent bone marrow transplantation. This emphasizes the importance of considering this rare entity in cases of severe pneumonia, especially in the immunocompromised host.
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Affiliation(s)
- Yael Shachor-Meyouhas
- Pediatric Infectious Disease Unit, Meyer Children's Hospital, Rambam Health Care Campus, Haifa, Israel.
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19
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Abstract
OBJECTIVE To determine the prevalence and relationship between apnea and gastroesophageal reflux (GER) among infants with apparent life-threatening events. METHODS We evaluated 67 infants of ages up to 6 months who had an idiopathic apparent life-threatening event as determined by polysomnography and pH monitoring. RESULTS No reflux (pH < 4 for more than 6 seconds) was evident in 32 infants. Fourteen others had such prolonged reflux that the relationship between apnea and reflux could not be evaluated. The 21 remaining infants who had episodes of apnea and reflux constituted the study group. In 81% of the apneic episodes, no relationship to GER was noted. Apnea preceded reflux in 93.6% of the episodes, and only 6.4% of the apneic episodes followed reflux. When apnea preceded reflux, the apnea was obstructive in 66.8% of episodes and mixed in 33.2%. Central apnea was not recorded preceding reflux. CONCLUSIONS Episodes of apnea were seldom associated with GER. However, in those instances when apnea and reflux were associated, the predominant sequence of events was obstructive apnea and to a lesser extent mixed apnea followed by reflux.
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Affiliation(s)
- N Arad-Cohen
- Jacobo Lichtman Apnea Investigation Unit, Department of Pediatrics, Bnai Zion Medical Center, Technion, Israel
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