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Mulder RL, Bresters D, Van den Hof M, Koot BGP, Castellino SM, Loke YKK, Post PN, Postma A, Szőnyi LP, Levitt GA, Bardi E, Skinner R, van Dalen EC. Hepatic late adverse effects after antineoplastic treatment for childhood cancer. Cochrane Database Syst Rev 2019; 4:CD008205. [PMID: 30985922 PMCID: PMC6463806 DOI: 10.1002/14651858.cd008205.pub3] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Survival rates have greatly improved as a result of more effective treatments for childhood cancer. Unfortunately, the improved prognosis has been accompanied by the occurrence of late, treatment-related complications. Liver complications are common during and soon after treatment for childhood cancer. However, among long-term childhood cancer survivors, the risk of hepatic late adverse effects is largely unknown. To make informed decisions about future cancer treatment and follow-up policies, it is important to know the risk of, and associated risk factors for, hepatic late adverse effects. This review is an update of a previously published Cochrane review. OBJECTIVES To evaluate all the existing evidence on the association between antineoplastic treatment (that is, chemotherapy, radiotherapy involving the liver, surgery involving the liver and BMT) for childhood cancer and hepatic late adverse effects. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2018, Issue 1), MEDLINE (1966 to January 2018) and Embase (1980 to January 2018). In addition, we searched reference lists of relevant articles and scanned the conference proceedings of the International Society of Paediatric Oncology (SIOP) (from 2005 to 2017) and American Society of Pediatric Hematology/Oncology (ASPHO) (from 2013 to 2018) electronically. SELECTION CRITERIA All studies, except case reports, case series, and studies including fewer than 10 patients that examined the association between antineoplastic treatment for childhood cancer (aged 18 years or less at diagnosis) and hepatic late adverse effects (one year or more after the end of treatment). DATA COLLECTION AND ANALYSIS Two review authors independently performed the study selection and 'risk of bias' assessment. The 'risk of bias' assessment was based on earlier checklists for observational studies. For the original version of the review, two review authors independently performed data extraction. For the update of the review, the data extraction was performed by one reviewer and checked by another reviewer. MAIN RESULTS Thirteen new studies were identified for the update of this review. In total, we included 33 cohort studies including 7876 participants investigating hepatic late adverse effects after antineoplastic treatment (especially chemotherapy and radiotherapy) for different types of childhood cancer, both haematological and solid malignancies. All studies had methodological limitations. The prevalence of hepatic late adverse effects, all defined in a biochemical way, varied widely, between 0% and 84.2%. Selecting studies where the outcome of hepatic late adverse effects was well-defined as alanine aminotransferase (ALT) above the upper limit of normal, indicating cellular liver injury, resulted in eight studies. In this subgroup, the prevalence of hepatic late adverse effects ranged from 5.8% to 52.8%, with median follow-up durations varying from three to 23 years since cancer diagnosis in studies that reported the median follow-up duration. A more stringent selection process using the outcome definition of ALT as above twice the upper limit of normal, resulted in five studies, with a prevalence ranging from 0.9% to 44.8%. One study investigated biliary tract injury, defined as gamma-glutamyltransferase (γGT) above the upper limit of normal and above twice the upper limit of normal and reported a prevalence of 5.3% and 0.9%, respectively. Three studies investigated disturbance in biliary function, defined as bilirubin above the upper limit of normal and reported prevalences ranging from 0% to 8.7%. Two studies showed that treatment with radiotherapy involving the liver (especially after a high percentage of the liver irradiated), higher BMI, and longer follow-up time or older age at evaluation increased the risk of cellular liver injury in multivariable analyses. In addition, there was some suggestion that busulfan, thioguanine, hepatic surgery, chronic viral hepatitis C, metabolic syndrome, use of statins, non-Hispanic white ethnicity, and higher alcohol intake (> 14 units per week) increase the risk of cellular liver injury in multivariable analyses. Chronic viral hepatitis was shown to increase the risk of cellular liver injury in six univariable analyses as well. Moreover, one study showed that treatment with radiotherapy involving the liver, higher BMI, higher alcohol intake (> 14 units per week), longer follow-up time, and older age at cancer diagnosis increased the risk of biliary tract injury in a multivariable analysis. AUTHORS' CONCLUSIONS The prevalence of hepatic late adverse effects among studies with an adequate outcome definition varied considerably from 1% to 53%. Evidence suggests that radiotherapy involving the liver, higher BMI, chronic viral hepatitis and longer follow-up time or older age at follow-up increase the risk of hepatic late adverse effects. In addition, there may be a suggestion that busulfan, thioguanine, hepatic surgery, higher alcohol intake (>14 units per week), metabolic syndrome, use of statins, non-Hispanic white ethnicity, and older age at cancer diagnosis increase the risk of hepatic late adverse effects. High-quality studies are needed to evaluate the effects of different therapy doses, time trends, and associated risk factors after antineoplastic treatment for childhood cancer.
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Affiliation(s)
- Renée L Mulder
- Princess Máxima Center for Pediatric OncologyHeidelberglaan 25UtrechtNetherlands3584 CS
- Emma Children's Hospital, Amsterdam UMC, University of AmsterdamDepartment of Paediatric OncologyP.O. Box 22660AmsterdamNetherlands1100 DD
| | - Dorine Bresters
- Princess Máxima Center for Pediatric OncologyHeidelberglaan 25UtrechtNetherlands3584 CS
- Leiden University Medical CenterWillem Alexander Children's HospitalPO Box 9600LeidenNetherlands2300 RC
| | - Malon Van den Hof
- Emma Children's Hospital, Amsterdam UMC, University of AmsterdamDepartment of Paediatric OncologyP.O. Box 22660AmsterdamNetherlands1100 DD
| | - Bart GP Koot
- Emma Children's Hospital, Amsterdam UMC, University of AmsterdamDepartment of Paediatric Gastroenterology and NutritionP.O. Box 22660AmsterdamNetherlands1100 DD
| | - Sharon M Castellino
- Emory School of MedicineDepartment of Pediatrics, Division Hematology/OncologyAtlanta, GAUSA
| | | | - Piet N Post
- Dutch Institute for Healthcare Improvement CBOPO Box 20064UtrechtNetherlands3502 LB
| | - Aleida Postma
- University Medical Center Groningen and University of Groningen, Beatrix Children's HospitalDepartment of Paediatric OncologyPostbus 30.000GroningenNetherlands9700 RB
| | - László P Szőnyi
- King Feisal Specialist HospitalOrgan Transplant CentreRiyadhSaudi Arabia11211
| | - Gill A Levitt
- Great Ormond Street Hospital for Children NHS Foundation TrustOncologyGt Ormond StLondonUK
| | - Edit Bardi
- Kepler UniversitätsklinikumMed Campus IV26‐30 KrankenhausstraßeLinzAustria4020
| | - Roderick Skinner
- Great North Children’s HospitalDepartment of Paediatric and Adolescent Haematology / OncologyQueen Victoria RoadNewcastle upon TyneUKNE1 4LP
| | - Elvira C van Dalen
- Princess Máxima Center for Pediatric OncologyHeidelberglaan 25UtrechtNetherlands3584 CS
- Emma Children's Hospital, Amsterdam UMC, University of AmsterdamDepartment of Paediatric OncologyP.O. Box 22660AmsterdamNetherlands1100 DD
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Silva CAA, Brunner HI. Review: Gonadal functioning and preservation of reproductive fitness with juvenile systemic lupus erythematosus. Lupus 2016; 16:593-9. [PMID: 17711894 DOI: 10.1177/0961203307077538] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Increased survival of children with juvenile systemic lupus erythematosus (jSLE) and improved prognosis have led to a change in the long-term health issues arising for jSLE patients. Preservation of gonadal functioning and fertility are of increasing importance for young adults with jSLE. Events during childhood, such as exposure to alkylating agents, may compromise the reproductive potential. Even in the absence of gonadotoxic therapies, fertility may be decreased through organs specific involvement with jSLE. Strategies to preserve the reproductive potential of girl and boys with jSLE are discussed. Lupus (2007) 16, 593—599.
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Affiliation(s)
- C A A Silva
- Pediatric Rheumatology Unit, Children's Hospital, and Division of Rheumatology of University of São Paulo, São Paulo, Brazil
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Horwitz M, Auquier P, Barlogis V, Contet A, Poiree M, Kanold J, Bertrand Y, Plantaz D, Galambrun C, Berbis J, Villes V, Chastagner P, Sirvent N, Oudin C, Michel G. Incidence and risk factors for cataract after haematopoietic stem cell transplantation for childhood leukaemia: an LEA study. Br J Haematol 2014; 168:518-25. [PMID: 25284463 DOI: 10.1111/bjh.13148] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2014] [Accepted: 07/29/2014] [Indexed: 11/30/2022]
Abstract
Cataract was prospectively assessed by serial slip lamp tests in 271 patients included in the Leucémie Enfants Adolescents (LEA) programme, the French cohort of childhood leukaemia survivors. All had received haematopoietic stem cell transplantation (HSCT) after total body irradiation (TBI, n = 201) or busulfan-based (n = 70) myeloablative conditioning regimen. TBI was fractionated in all but six patients. The mean duration of follow-up from HSCT was 10·3 years. Cataract was observed in 113/271 patients (41·7%); 9/113 (8·1%) needed surgery. Cumulative incidence after TBI increased over time from 30% at 5 years to 70·8% and 78% at 15 and 20 years, respectively, without any plateau thereafter. The 15-year cumulative incidence was 12·5% in the Busulfan group. A higher cumulative steroid dose appeared to be a cofactor of TBI for cataract risk, in both univariate and multivariate Cox analysis. In the multivariate analysis, cataract had an impact in two quality of life domains: 'the role limitation due to physical problems' and 'the role limitation due to emotional problems'. These data suggest that with increasing follow-up, nearly all patients who receive TBI, even when fractionated, will suffer from cataract that can impact on their quality of life and that high cumulative steroid dose is a cofactor.
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Affiliation(s)
- Meryl Horwitz
- Department of Paediatric Haematology-Oncology, APHM, Aix Marseille Université, Marseille, France
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Balduzzi A, Galimberti S, Valsecchi MG, Bonanomi S, Conter V, Barth A, Rovelli A, Henze G, Biondi A, von Stackelberg A. Autologous purified peripheral blood stem cell transplantation compare to chemotherapy in childhood acute lymphoblastic leukemia after low-risk relapse. Pediatr Blood Cancer 2011; 57:654-9. [PMID: 21584934 DOI: 10.1002/pbc.23169] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2010] [Accepted: 03/28/2011] [Indexed: 11/06/2022]
Abstract
BACKGROUND The treatment of childhood B-cell precursor acute lymphoblastic leukemia (ALL) after isolated extramedullary or late relapse is mostly based on chemotherapy or allogeneic transplantation. The aim of this study is to provocatively assess the role of purified autologous transplantation compared with best chemotherapy results in the same setting. PROCEDURE We reported a series of 30 pediatric patients who underwent purified peripheral blood autologous transplantation for ALL in CR2, after isolated extramedullary (7), or late medullary (23) relapse from January 1997 and March 2004. Among 246 patients treated with chemotherapy within Berlin-Frankfurt-Münster relapse protocols during the same period, we found 103 controls who matched our 30 cases, according to site of relapse, CR1 duration, time elapsed in CR2, and period of relapse. RESULTS Event-free survival and survival at 5 years after relapse were 73.3% (SE 8.1) and 86.5% (SE 8.2) for auto-transplanted cases and 40.0% (SE 9.7) and 62.5%(SE 9.6) for chemotherapy-treated controls (P-values: 0.012 and 0.025, respectively). The risk of relapse after auto-transplantation at 1 and 4 years was approximately half and one-fifth, respectively, of the same risk obtained with chemotherapy. CONCLUSIONS This matched analysis showed an advantage of purified autologous transplantation compared with chemotherapy in low-risk relapsed ALL, possibly explained by the single-center effect, the myeloablation of total body irradiation, the documented low tumor burden at mobilization and the stem cell isolation procedure.
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Affiliation(s)
- Adriana Balduzzi
- Clinica Pediatrica, Ospedale San Gerardo, Università degli Studi di Milano Bicocca, Monza, Italy.
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Watanabe N, Takahashi Y, Matsumoto K, Horikoshi Y, Hama A, Muramatsu H, Yoshida N, Yagasaki H, Kudo K, Horibe K, Kato K, Kojima S. Total body irradiation and melphalan as a conditioning regimen for children with hematological malignancies undergoing transplantation with stem cells from HLA-identical related donors. Pediatr Transplant 2011; 15:642-9. [PMID: 21762329 DOI: 10.1111/j.1399-3046.2011.01544.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Although some studies have reported that TBI and MEL offer an effective conditioning regimen for autologous SCT in acute leukemia, little has been reported regarding outcomes of allogeneic SCT. We retrospectively evaluated outcomes for 50 pediatric patients who underwent allo-SCT conditioned with intravenous MEL (180-210 mg/m(2) ) and fractionated TBI (12-13.2 Gy) from HLA-identical related donors. Nineteen patients were in CR1, 18 were in CR2, and 13 showed advanced-stage disease (≥ CR3). Patients had received allo-SCT from HLA-identical siblings (n = 45) or phenotypically HLA-identical family donors (n = 5). Median duration of follow-up for all disease-free patients was 61 months (range, 8.8-177 months). At the time of analysis, 12 patients had died. Eleven of those died of relapse, and one died of TRM. DFS rates for all patients, patients with AML (n = 12), and patients with lymphoid malignancy (n = 38) were 61.4% and 82.1%, respectively. DFS rates for CR1, CR2, and ≥CR3 cases were 89.2%, 88.1%, and 23.1%, respectively (p < 0.05). MEL/TBI for pediatric patients with hematological malignancies was associated with lower relapse rates and no increase in toxicity, resulting in better survival.
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Mulder RL, van Dalen EC, Van den Hof M, Leclercq E, Bresters D, Koot BGP, Castellino SM, Loke Y, Post PN, Caron HN, Postma A, Kremer LCM. Hepatic late adverse effects after antineoplastic treatment for childhood cancer. Cochrane Database Syst Rev 2011; 2011:CD008205. [PMID: 21735424 PMCID: PMC6464972 DOI: 10.1002/14651858.cd008205.pub2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Survival rates have greatly improved as a result of more effective treatments for childhood cancer. Unfortunately the improved prognosis has resulted in the occurrence of late, treatment-related complications. Liver complications are common during and soon after treatment for childhood cancer. However, among long-term childhood cancer survivors the risk of hepatic late adverse effects is largely unknown. To make informed decisions about future cancer treatment and follow-up policies it is important to know the risk of, and associated risk factors for, hepatic late adverse effects. OBJECTIVES To evaluate the existing evidence on the association between antineoplastic treatment for childhood cancer and hepatic late adverse effects. SEARCH STRATEGY We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2009, Issue 2), MEDLINE (1966 to June 2009) and EMBASE (1980 to June 2009). In addition, we searched reference lists of relevant articles and conference proceedings. SELECTION CRITERIA All studies except case reports, case series and studies including less than 10 patients that examined the association between antineoplastic treatment for childhood cancer (aged 18 years or less at diagnosis) and hepatic late adverse effects (one year or more after the end of treatment). DATA COLLECTION AND ANALYSIS Two review authors independently performed the study selection, risk of bias assessment and data extraction. MAIN RESULTS We identified 20 cohort studies investigating hepatic late adverse effects after antineoplastic treatment for childhood cancer. All studies had methodological limitations. The prevalence of hepatic late adverse effects varied widely, between 0% and 84.2%. Selecting studies where the outcome of hepatic late adverse effects was well defined as alanine aminotransferase (ALT) above the upper limit of normal resulted in five studies. In this subgroup the prevalence of hepatic late adverse effects ranged from 8.0% to 52.8%, with follow-up durations varying from one to 27 years after the end of treatment. A more stringent selection process using the outcome definition of ALT as above twice the upper limit of normal resulted in three studies, with a prevalence ranging from 7.9% to 44.8%. Chronic viral hepatitis was identified as a risk factor for hepatic late adverse effects in univariate analyses. It is unclear which specific antineoplastic treatments increase the risk of hepatic late adverse effects AUTHORS' CONCLUSIONS The prevalence of hepatic late adverse effects ranged from 7.9% to 52.8% when selecting studies with an adequate outcome definition. It has not been established which childhood cancer treatments result in hepatic late adverse effects. There is a suggestion that chronic viral hepatitis increases the risk of hepatic late adverse effects. More well-designed studies are needed to reliably evaluate the prevalence of, and risk factors for, hepatic late adverse effects after antineoplastic treatment for childhood cancer.
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Affiliation(s)
- Renée L Mulder
- Emma Children's Hospital/Academic Medical CenterDepartment of Paediatric OncologyP.O. Box 22660AmsterdamNetherlands1100 DD
| | - Elvira C van Dalen
- Emma Children's Hospital/Academic Medical CenterDepartment of Paediatric OncologyP.O. Box 22660AmsterdamNetherlands1100 DD
| | - Malon Van den Hof
- Emma Children's Hospital/Academic Medical CenterDepartment of Paediatric OncologyP.O. Box 22660AmsterdamNetherlands1100 DD
| | - Edith Leclercq
- Emma Children's Hospital/Academic Medical CenterDepartment of Paediatric OncologyP.O. Box 22660AmsterdamNetherlands1100 DD
| | - Dorine Bresters
- Leiden University Medical CenterDepartment of Paediatric Immunology, Haemato‐Oncology, Bone Marrow Transplantation and Auto‐immune Diseases, Willem‐Alexander Kinder‐ en JeugdcentrumPO Box 9600LeidenNetherlands2300 RC
| | - Bart GP Koot
- Emma Children's Hospital / Academic Medical CenterDepartment of Paediatric Gastroenterology and NutritionP.O. Box 22660AmsterdamNetherlands1100 DD
| | - Sharon M Castellino
- Wake Forest University School of MedicinePediatrics section Hematology/OncologyMedical Center blvd.Winston‐Salem, NCUSA27157
| | - Yoon Loke
- University of East AngliaSchool of MedicineNorwichUKNR4 7TJ
| | - Piet N Post
- Dutch Institute for Healthcare Improvement CBOPO Box 20064UtrechtNetherlands3502 LB
| | - Huib N Caron
- Emma Children's Hospital/Academic Medical CenterDepartment of Paediatric OncologyP.O. Box 22660AmsterdamNetherlands1100 DD
| | - Aleida Postma
- University Medical Center Groningen and University of Groningen, Beatrix Children's HospitalDepartment of Paediatric OncologyPostbus 30.000GroningenNetherlands9700 RB
| | - Leontien CM Kremer
- Emma Children's Hospital/Academic Medical CenterDepartment of Paediatric OncologyP.O. Box 22660AmsterdamNetherlands1100 DD
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TBI during BM and SCT: review of the past, discussion of the present and consideration of future directions. Bone Marrow Transplant 2010; 46:475-84. [DOI: 10.1038/bmt.2010.280] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Autologous purified peripheral blood SCT in childhood low-risk relapsed ALL. Bone Marrow Transplant 2010; 46:217-26. [DOI: 10.1038/bmt.2010.85] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Tallen G, Ratei R, Mann G, Kaspers G, Niggli F, Karachunsky A, Ebell W, Escherich G, Schrappe M, Klingebiel T, Fengler R, Henze G, von Stackelberg A. Long-term outcome in children with relapsed acute lymphoblastic leukemia after time-point and site-of-relapse stratification and intensified short-course multidrug chemotherapy: results of trial ALL-REZ BFM 90. J Clin Oncol 2010; 28:2339-47. [PMID: 20385996 DOI: 10.1200/jco.2009.25.1983] [Citation(s) in RCA: 217] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
PURPOSE The multicenter trial ALL-REZ BFM (ie, Acute Lymphoblastic Leukemia Relapse Berlin-Frankfurt-Münster) 90 was designed to improve prognosis for children with relapsed acute lymphoblastic leukemia (ALL) by time-to-relapse- and site-of-relapse-adapted stratification and by introduction of novel chemotherapy elements and to evaluate new prognostic parameters in a large, population-based cohort. PATIENTS AND METHODS Five hundred twenty-five patients stratified into risk groups A (early bone marrow [BM] relapses), B (late BM relapses), and C (isolated extramedullary relapses) received alternating short-course intensive polychemotherapy (in blocks R1, R2, or R3) and cranial/craniospinal irradiation followed by maintenance therapy. Block R3 (high-dose cytarabine and etoposide) was introduced to improve the outcome compared with historical controls. Patients with early BM or T-ALL relapse (poor prognosis group [PPG]) were eligible for experimental regimens. One hundred seventeen patients received stem-cell transplantation (SCT). RESULTS The probabilities (and standard deviations) of event-free survival (pEFS) and overall survival (pOS) at 10 years were 0.30 +/- .02 and 0.36 +/- .02, respectively. Significant differences existed between strategic groups (pEFS(A) = .17 +/- .03; pEFS(B) = .43 +/- .04; pEFS(C) = .54 +/- .06; pEFS(PPG) = .15 +/- .03; log-rank P < .001). Patients of high-risk groups A plus PPG did better with SCT than with chemotherapy (pEFS = .33 +/- .05 v 0.20 +/- .05; P = .005). The pEFS was similar to trials ALL-REZ BFM 85/87 (.36 +/- .03. v 0.37 +/- .03; P = .419; PPG excluded). Time point, site of relapse, immunophenotype, and SCT were significant predictors of pEFS in multivariate analyses. CONCLUSION More than one third of patients in this large, population-based trial were cured. Neither R3 nor adaptation of chemotherapy intensity was capable of improving pEFS or of overcoming prognostic factors. In high-risk patients, remission induction regimens must be improved, and allogeneic SCT should be recommended in patients achieving second complete remission.
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Affiliation(s)
- Gesche Tallen
- Departments of Pediatric and Arend von Stackelberg Oncology/Hematology and of General Pediatrics, Charit-Universitätsmedizin Berlin, Germany
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Loeder S, Drensek A, Jeremias I, Debatin KM, Fulda S. Small molecule XIAP inhibitors sensitize childhood acute leukemia cells for CD95-induced apoptosis. Int J Cancer 2010; 126:2216-28. [PMID: 19676052 DOI: 10.1002/ijc.24816] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Escape of apoptosis may contribute to treatment failure in childhood acute lymphoblastic leukemia (ALL) calling for new approaches to overcome apoptosis resistance. Here, we provide for the first time evidence that small molecule inhibitors that target the anti-apoptotic protein X-linked inhibitor of apoptosis (XIAP) sensitize ALL cells for CD95-induced apoptosis. XIAP inhibitors at subtoxic concentrations, but not a structurally related control compound, act synergistically with agonistic anti-CD95 antibodies or MegaFasL, a hexameric form of CD95 ligand, to induce apoptosis in ALL cells. Further, XIAP inhibitors co-operate with MegaFasL to reduce clonogenic survival of ALL cells demonstrating their effect also on long-term survival. In contrast, XIAP inhibitors show little effect on MegaFasL-mediated apoptosis in normal peripheral blood lymphocytes (PBLs), pointing to some tumor selectivity. Molecular studies reveal that XIAP inhibitors enhance CD95-induced activation of caspases, loss of mitochondrial membrane potential and cytochrome c release in a caspase-dependent manner. Importantly, XIAP inhibitors sensitize primary leukemic blasts from children with ALL for MegaFasL-induced apoptosis. Thus, small molecule XIAP inhibitors present a promising novel approach to enhance CD95-induced apoptosis in childhood acute leukemia.
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Affiliation(s)
- Sandra Loeder
- University Children's Hospital, University of Ulm, Ulm, Germany
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11
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Izaki S, Goto H, Okuda K, Matsuda M, Watanabe Y, Fujioka K, Hanzawa N, Sumita H, Takahashi H, Goto S, Kai S, Sekiguchi H, Funabiki T, Sasaki H, Ikuta K, Yokota S. Long-term follow-up of busulfan, etoposide, and nimustine hydrochloride (ACNU) or melphalan as conditioning regimens for childhood acute leukemia and lymphoma. Int J Hematol 2007; 86:253-60. [PMID: 17988993 DOI: 10.1532/ijh97.06231] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We retrospectively evaluated early and long-term complications of an intensified conditioning regimen consisting of busulfan and etoposide in combination with either nimustine hydrochloride (ACNU) (BVA regimen, n = 18) or melphalan (BVL regimen, n = 34) in 52 children with acute leukemia or non-Hodgkin's lymphoma. With a median follow-up of 13.2 years after the BVA regimen and 8.1 years after the BVL regimen, 61% and 76% of patients, respectively, are in continuous complete remission. Transplantation-related mortality was 17% and 6% after the BVA and BVL regimens, respectively, and the corresponding relapse rates were 17% and 15%. The most common and severe toxicity was pulmonary complication in the BVA regimen, which was seen in 67% of patients and was life-threatening in 20%. Thirty-three percent of patients after the BVA regimen and 24% after BVL died of relapse or disease progression (n = 9), interstitial pneumonia (n = 2), fungal pneumonia (n = 1), or chronic graft-versus-host disease (n = 2). One of the long-term survivors developed secondary leukemia. A significant decrease in the height standard deviation score of more than 2 SD from diagnosis to the last follow-up was seen in 17% of the patients, with hypothyroidism in 15%, and alopecia in 42%. Because our experience is limited to a small heterogeneous population of patients who mainly underwent transplantation in the first remission, we cannot draw conclusions on the treatment's effectiveness. The BVL regimen is tolerable, however, because no regimen-related death was observed, whereas the BVA regimen is not recommended because of the high incidence of pulmonary complications. The effectiveness of the BVL regimen requires further study.
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Affiliation(s)
- Sakurako Izaki
- Department of Pediatrics, Yokohama City University School of Medicine, Yokohama, Japan.
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Izaki S, Goto H, Okuda K, Matsuda M, Watanabe Y, Fujioka K, Hanzawa N, Sumita H, Takahashi H, Goto S, Kai S, Sekiguchi H, Funabiki T, Sasaki H, Ikuta K, Yokota S. Long-term follow-up of busulfan, etoposide, and nimustine hydrochloride (ACNU) or melphalan as conditioning regimens for childhood acute leukemia and lymphoma. Int J Hematol 2007. [DOI: 10.1007/bf03006930] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Grönroos MH, Bolme P, Winiarski J, Berg UB. Long-term renal function following bone marrow transplantation. Bone Marrow Transplant 2007; 39:717-23. [PMID: 17401393 DOI: 10.1038/sj.bmt.1705662] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Renal function, evaluated as glomerular filtration rate (GFR) and effective renal plasma flow (ERPF), was investigated in 187 pediatric patients who underwent allogeneic (n=169) or autologous bone marrow transplantation (BMT). Allogeneic BMT patients were divided into three groups: hematological malignancies, aplastic anemia and non-malignant diseases, whereas autologous patients constituted a fourth group. A total of 64% received total body irradiation (TBI) as conditioning therapy, and 50 healthy children served as controls. GFR and ERPF were normal before transplantation. After 1 year, both GFR and ERPF were significantly reduced. GFR had recovered slightly after 3 years and remained stable thereafter. Recovery in ERPF was not apparent. Renal impairment was found in 41% of patients at 1 year, in 31% at 3 years and in 11% 7 years after BMT. Patients with hematological malignancies had lower GFRs than patients with non-malignant diseases at all time points. The most important risk factor as regards chronic renal impairment was TBI. Type of donor, cyclophosphamide (CY), or acute graft-versus-host disease (GVHD) did not seem to contribute to the development of chronic renal impairment. We suggest that tests of renal function should be included in long-term followup after BMT.
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Affiliation(s)
- M H Grönroos
- Department of Pediatrics, Turku University Central Hospital, Turku, Finland
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Sandler ES, Homans A, Mandell L, Amylon M, Wall DA, Devidas M, Buchanan GR, Lipton JM, Billett AL. Hematopoietic stem cell transplantation after first marrow relapse of non-T, non-B acute lymphoblastic leukemia: a pediatric oncology group pilot feasibility study. J Pediatr Hematol Oncol 2006; 28:210-5. [PMID: 16679917 DOI: 10.1097/01.mph.0000212902.84146.81] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Relapsed acute lymphoblastic leukemia (ALL) in children is associated with a poor outcome, especially for those patients whose relapse occurs during the first 36 months after diagnosis. The best therapy for these patients is not known. This study was designed to evaluate the feasibility of enrolling children with recurrent ALL in a standardized treatment protocol that included receipt of a hematopoietic stem cell transplant (HSCT). PROCEDURE Eligible patients with a bone marrow relapse of non-T, non-B ALL underwent a common induction and consolidation followed by receipt of either an allogeneic HSCT from a human leukocyte antigen (HLA)-identical sibling or an autologous HSCT purged with B-4 blocked ricin. A common conditioning regimen was used for all patients. RESULTS Twenty-eight patients from eight institutions were enrolled. Fourteen patients did not receive a transplant during the study, because of toxicity (4), relapse (1), inadequate purging (1), and parental or physician preference for an alternative donor transplant (8). Six patients received allogeneic HSCTs. Five of them have remained in remission for a median of 78 months. Eight patients received autologous HSCTs purged with B4-blocked ricin. Four have remained in remission for a median of 94 months. Of the nine patients who received alternative donor transplants, only two remain in remission. CONCLUSION We conclude that well designed and controlled prospective studies are necessary to define the role of HSCTs in children with recurrent ALL. In order to be successful, such studies must have the full support of participating centers. Autologous HSC transplantation may have a role in the treatment of relapsed ALL, but further studies are needed.
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Affiliation(s)
- Eric S Sandler
- Department of Hematology/Oncology, Nemours Children's Clinic, 807 Children's Way, Jacksonville, FL 32207, USA.
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15
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Badell I, Muñoz A, Ortega JJ, Martínez A, Madero L, Bureo E, Verdeguer A, Fernandez-Delgado R, Cubells J, Soledad-Maldonado M, Olivé T, Sastre A, Baro J, Díaz MA. Long-term outcome of allogeneic or autologous haemopoietic cell transplantation for acute lymphoblastic leukaemia in second remission in children. GETMON experience 1983–1998. Bone Marrow Transplant 2005; 35:895-901. [PMID: 15778727 DOI: 10.1038/sj.bmt.1704932] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
We present a retrospective study of long-term outcome and predictive factors of survival and relapse in 219 paediatric patients with acute lymphoblastic leukaemia (ALL) in second remission. They received allogeneic (allo) or autologous (auto) haemopoietic cell transplantation (HCT) depending on the availability of a matched sibling donor. The probability of event-free survival (EFS) for the total patient group was 0.35+0.03 at 14 years. No significant differences were observed for EFS between allo- and auto-HCT: 0.39+0.05 vs 0.32+0.04 (P=0.43). A better EFS was seen in patients with a late relapse (LR) (P=0.06 and 0.02, for allogeneic and autologous respectively). Significantly better EFS was observed in allo-HCT patients under 10 years of age and in auto-HCT patients with leukocytes at diagnosis below 25 x 109/l and late relapse. Predictive factors of failure in both groups were early relapse (ER), medullary relapse and age over 10 years. The probability of relapse (RP) for the total group of patients was 0.57+0.03, and it was significantly higher in auto-HCT patients: 0.65+0.04 vs 0.42+0.06 (P=0.002). Factors predictive for relapse were medullary and early relapse, auto-HCT and WBC >25 x 109/l at diagnosis.
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Affiliation(s)
- I Badell
- Hospital Sant Pau, Barcelona, Spain.
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16
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Gorin NC. Autologous stem cell transplantation in hematological malignancies. ACTA ACUST UNITED AC 2004; 26:3-30. [PMID: 15480668 DOI: 10.1007/s00281-004-0172-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2004] [Accepted: 07/30/2004] [Indexed: 12/22/2022]
Affiliation(s)
- Norbert-Claude Gorin
- Department of Hematology and Cell Therapy, and EBMT Paris office, Hôpital Saint-Antoine and Université Pierre et Marie Curie, 75012 Paris, France.
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17
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Thomson B, Park JR, Felgenhauer J, Meshinchi S, Holcenberg J, Geyer JR, Avramis V, Douglas JG, Loken MR, Hawkins DS. Toxicity and efficacy of intensive chemotherapy for children with acute lymphoblastic leukemia (ALL) after first bone marrow or extramedullary relapse. Pediatr Blood Cancer 2004; 43:571-9. [PMID: 15382275 DOI: 10.1002/pbc.20128] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Approximately 25% of children newly diagnosed with acute lymphoblastic leukemia (ALL) will eventually experience leukemic relapse, with bone marrow being the most common site of recurrence. The ability to achieve a durable second remission is complicated by toxicity and resistant disease. We report a novel combination of chemotherapy for relapsed pediatric ALL. PROCEDURE Thirty pediatric patients with relapsed medullary (n = 18) and extra-medullary (n = 12) ALL were enrolled at three pediatric institutions. Following receipt of induction and the first Block A and Block B of intensification, each patient was evaluated for toxicity, efficacy in achieving remission, and long-term survival. Additionally, minimal residual disease (MRD) detection by multidimensional flow cytometry (MDF) was performed. RESULTS During induction, the major non-hematopoeitic toxicities were mucositis (30% of patients) and bacteremia (50% of patients). Two patients (7%) died of toxicity during induction. Toxicity during intensification Block 1A and 1B was markedly reduced. Eight-nine percent of patients with marrow disease achieved a remission following induction and intensification. The event-free survival (EFS) for all patients at 2 and 4 years were 60% (95% CI: 42-78%) and 49% (95% CI: 30-68%), respectively. CONCLUSIONS This regimen for patients with relapsed ALL was successful in achieving a second remission for the majority of patients with acceptable toxicity.
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Affiliation(s)
- Blythe Thomson
- Seattle Children's Hospital and Regional Medical Center, Seattle, Washington, USA.
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18
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Hawkins DS, Park JR, Thomson BG, Felgenhauer JL, Holcenberg JS, Panosyan EH, Avramis VI. Asparaginase Pharmacokinetics After Intensive Polyethylene Glycol-Conjugated L-Asparaginase Therapy for Children with Relapsed Acute Lymphoblastic Leukemia. Clin Cancer Res 2004; 10:5335-41. [PMID: 15328169 DOI: 10.1158/1078-0432.ccr-04-0222] [Citation(s) in RCA: 81] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE Asparaginase therapy is an important component in the treatment of children with acute lymphoblastic leukemia. Polyethylene glycol-conjugated asparaginase (PEG-ASNase) has significant pharmacological advantages over native Escherichia coli asparaginase. We investigated the pharmacokinetics of PEG-ASNase, presence of antibodies to PEG-ASNase, and concentrations of asparagine in serum and cerebrospinal fluid (CSF) in combination chemotherapy for relapsed pediatric acute lymphoblastic leukemia. EXPERIMENTAL DESIGN Twenty-eight pediatric patients with relapsed medullary (n = 16) and extramedullary (n = 11) acute lymphoblastic leukemia were enrolled at three pediatric institutions and had at least two serum and CSF samples obtained for analysis. Patients received induction therapy (including PEG-ASNase 2500 IU/m2 intramuscularly weekly on days 2, 9, 16, and 23) and intensification therapy (including PEG-ASNase 2500 IU/m2 intramuscularly once on day 7). Serum samples were obtained weekly during induction and intensification. CSF samples were obtained during therapeutic lumbar punctures during induction and intensification. RESULTS Weekly PEG-ASNase therapy resulted in PEG-ASNase activity of >0.1 IU/ml in 91-100% of patients throughout induction. During intensification, PEG-ASNase on day 7 resulted in PEG-ASNase activity >0.1 IU/ml in 94% and 80% of patients on days 14 and 21, respectively. Serum and CSF asparagine depletion was observed and maintained during induction and intensification in the majority of samples. PEG-ASNase antibody was observed in only 3 patients. CONCLUSIONS Intensive PEG-ASNase therapy in the treatment of relapsed acute lymphoblastic leukemia reliably results in high-level serum PEG-ASNase activity, and asparagine depletion in serum and CSF is usually achieved. Incorporation of intensive PEG-ASNase in future trials for recurrent acute lymphoblastic leukemia is warranted.
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Affiliation(s)
- Douglas S Hawkins
- Children's Hospital and Regional Medical Center, Seattle, Washington 98105-0371, USA.
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19
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Yumura-Yagi K, Hara J, Horibe K, Tawa A, Komada Y, Oda M, Nishimura S, Yoshida M, Kudo T, Ueda K. Outcome after relapse in childhood acute lymphoblastic leukemia. Int J Hematol 2002; 76:61-8. [PMID: 12138898 DOI: 10.1007/bf02982720] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Among 157 children with acute lymphoblastic leukemia (ALL) who experienced relapse at 54 institutes participating in the Japan Association of Childhood Leukemia Study, we analyzed the outcomes after relapse in 103 and 30 eligible cases with bone marrow (BM) and central nervous system (CNS) relapse, respectively. Reinduction rates in BM and CNS relapse cases were 72.3% and 83.3%, respectively. High reinduction rates were observed in B-precursor (B-pre) phenotype ALL in both relapse groups and in late (more than 24 months from onset) BM-relapse patients. After BM relapse, the overall 5-year survival rate was superior in the allogeneic stem cell transplantation (SCT) group compared to the non-SCT group (41.9%+/-8.2% versus 13.6%+/-6.5%, P < .0001). In contrast, the 4-year overall survival rate was not significantly different between the SCT (allogeneic plus autologous) and non-SCT groups after CNS relapse (26.8%+/-14.2% versus 61.9%+/-12.3%, P = .252). The late BM-relapse patients showed a significantly higher survival rate than did early-relapse patients, and survival rates were similar between the allogeneic and autologous group when the patients underwent SCT during a second complete remission. Moreover, B-pre ALL patients classified in the standard-risk group according to National Cancer Institute/Rome's criteria at onset had a good prognosis after allogeneic SCT. Improving the cure rate in relapsed ALL patients requires more intensive reinduction therapy and efforts to succeed with SCT in early BM-relapse patients as well as the establishment of a treatment strategy including indications of SCT for CNS-relapse patients.
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Affiliation(s)
- Keiko Yumura-Yagi
- Department of Pediatrics, Osaka Medical Center and Research Institute for Child and Maternal Health, Izumi, Japan.
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Abstract
Autologous stem cell transplantation (ASCT) as well as allogeneic stem cell transplantation and conventional chemotherapy (CT) are less effective at treating acute lymphocytic leukemia (ALL) than acute myelocytic leukemia (AML). Chemoresistance and late relapses are hallmarks of ALL. In this context, the question of whether ASCT is superior to CT remains unanswered. In vitro marrow purging using monoclonal antibodies is not routinely used. This review summarizes the results of ASCT for adult and childhood ALL. Statistics from the European Group for Blood and Marrow Transplantation reveal a transplant-related mortality at 5 years of 11% +/- 1%, a relapse incidence of 60% +/- 2%, and a leukemia-free survival (LFS) and overall survival (OS) of 36% +/- 2% and 42% +/- 2%, respectively in 1,366 adults autografted in first remission (CR1). In 269 children, the LFS and OS were 50% +/- 3% and 54% +/- 3%, respectively. There was no evidence in favor of purging the autograft in vitro. In contrast, multicentric and single-institution studies have found better results in adults autografted in CR1, with LFS at 5 years from 46% to 64%, possible efficacy of marrow in vitro purging with mafosfamide (LFS 52%), and improvement in outcome with additional measures post-ASCT, such as maintenance chemotherapy (LFS 57%). Further, as already observed for AML, analyses by risk groups suggest that ASCT may essentially benefit good- but not poor-risk patients. For patients with the Ph1/bcr-abl translocation, the role of STI571 anti-tyrosine kinase for in vivo purging before stem cell harvesting is being investigated.
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Affiliation(s)
- N C Gorin
- Department of Hematology, Hopital Saint-Antoine, Paris, France.
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Aristei C, Alessandro M, Santucci A, Aversa F, Tabillo A, Carotti A, Latini RA, Cagini C, Latini P. Cataracts in patients receiving stem cell transplantation after conditioning with total body irradiation. Bone Marrow Transplant 2002; 29:503-7. [PMID: 11960270 DOI: 10.1038/sj.bmt.1703400] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2001] [Accepted: 11/15/2001] [Indexed: 11/08/2022]
Abstract
One hundred and ninety-three patients with hematological malignancies and a follow-up > or =1 year, treated with stem cell transplantation (45 autologous, 99 allogeneic T cell-depleted matched, 49 allogeneic T cell-depleted mismatched) from July 1985 to May 1998, were considered evaluable for the development of cataracts. Total body irradiation (TBI), administered either according to a hyperfractionated scheme (HTBI) or in a single dose (STBI), was employed in the conditioning regimens. HTBI was prescribed in 94% of patients undergoing allogeneic matched transplant, while STBI was used in 71% of patients receiving allogeneic mismatched and in all patients undergoing autologous transplant. The median follow-up was 7.56 years in the HTBI and 3.02 years in the STBI group. Among the different risk factors analyzed by univariate analysis only the TBI scheme and type of transplant reached statistical significance (P < 0.0001 and P < 0.001, respectively). By multivariate analysis only the TBI scheme was an independent factor for cataract development (STBI vs HTBI RR 7.2; P < 0.01). Our results showed that STBI is more cataractogenic than HTBI. The incidence of cataract we observed was among the lowest described in the literature. T cell depletion, because it prevents graft-versus-host disease and reduces the protracted use of post-transplant steroids, explains the results we obtained.
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Affiliation(s)
- C Aristei
- Institute of Radiotherapy Oncology, General Hospital and Perugia University, Policlinico Monteluce, 06122 Perugia, Italy
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22
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Vaidya S, Atra A, Meller S. Response to Maldonado et al. Bone Marrow Transplant 2000. [DOI: 10.1038/sj.bmt.1702687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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23
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Maldonado MS, Muñoz A. Autologous bone marrow transplantation for childhood acute lymphoblastic leukemia in second remission. Bone Marrow Transplant 2000; 26:1136-7. [PMID: 11108320 DOI: 10.1038/sj.bmt.1702686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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