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Żebrowska U, Balwierz W, Wechowski J, Wieczorek A. Survival Benefit of Myeloablative Therapy with Autologous Stem Cell Transplantation in High-Risk Neuroblastoma: A Systematic Literature Review. Target Oncol 2024; 19:143-159. [PMID: 38401028 DOI: 10.1007/s11523-024-01033-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/12/2024] [Indexed: 02/26/2024]
Abstract
BACKGROUND Multimodal treatment of newly diagnosed high-risk neuroblastoma (HRNB) includes induction chemotherapy, consolidation with myeloablative therapy (MAT) and autologous stem cell transplantation (ASCT), followed by anti-disialoganglioside 2 (GD2) immunotherapy, as recommended by the Children's Oncology Group (COG) and the Society of Paediatric Oncology European Neuroblastoma (SIOPEN). Some centres proposed an alternative approach with induction chemotherapy followed by anti-GD2 immunotherapy, without MAT+ASCT. OBJECTIVE The aim of this systematic literature review was to compare survival outcomes in patients with HRNB treated with or without MAT+ASCT and with or without subsequent anti-GD2 immunotherapy. PATIENTS AND METHODS The review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. MEDLINE via PubMed and EMBASE databases were systematically searched for randomised controlled trials (RCT) and observational comparative studies in patients with HRNB using search terms for 'neuroblastoma' and ('myeloablative therapy' OR 'stem cell transplantation'). Reporting of at least one survival outcome [event-free survival (EFS), progression-free survival, relapse-free survival and/or overall survival (OS)] was required for inclusion. Outcomes from RCTs were synthesized in meta-analysis, while meta-analysis of non-RCTs was not planned owing to expected heterogeneity. RESULTS Literature searches produced 2587 results with 41 publications reporting 34 comparative studies included in the review. Of these, 7 publications reported 4 RCTs, and 34 publications reported 30 non-RCT studies. Studies differed with respect to included populations, induction regimen, response to induction, additional treatments and transplantation procedures. Subsequent treatments of relapse were rarely reported and could not be compared. In the meta-analysis, EFS was in favour of MAT+ASCT over conventional chemotherapy or no further treatment [hazard ratio (HR) = 0.78, 95% confidence interval (CI) 0.67-0.91, p = 0.001] with a trend favouring MAT+ASCT for OS (HR = 0.86, 95% CI 0.73-1.00, p = 0.05). Tandem MAT+ASCT was found to improve EFS compared with the single procedure, with improvement in both EFS and OS in patients treated with anti-GD2 therapy. Non-RCT comparative studies were broadly consistent with evidence from the RCTs; however, not all reported survival benefits of MAT+ASCT (single or tandem). Limited comparative evidence on treatment without MAT+ASCT in patients treated with anti-GD2 immunotherapy suggests an increased risk of relapse. In relapsed patients, MAT+ASCT appears to improve OS, but evidence remains scarce. CONCLUSIONS Survival benefits in patients treated with MAT+ASCT confirm that the procedure should remain an integral part of multimodal therapy. In patients treated with anti-GD2 immunotherapy, limited evidence suggests that omitting MAT+ASCT is associated with an increased risk of relapse, and therefore, a change in clinical practice can currently not be recommended. Evidence suggests the use of tandem MAT+ASCT compared with the single procedure, with greater benefits observed in patients treated with anti-GD2 immunotherapy. Limited evidence also suggests improved survival following MAT+ASCT in relapsed patients, which needs to be viewed in light of emerging chemoimmunotherapy in this setting.
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Affiliation(s)
- Urszula Żebrowska
- Department of Paediatric Oncology and Haematology, University Children's Hospital of Krakow, 265 Wielicka str, 30-663, Krakow, Poland
| | - Walentyna Balwierz
- Department of Paediatric Oncology and Haematology, University Children's Hospital of Krakow, 265 Wielicka str, 30-663, Krakow, Poland
- Department of Paediatric Oncology and Haematology, Jagiellonian University Medical College, 265 Wielicka str, 30-663, Krakow, Poland
| | - Jarosław Wechowski
- EUSA Pharma, Breakspear Park, Breakspear Way, Hemel Hempstead, HP2 4TZ, UK
| | - Aleksandra Wieczorek
- Department of Paediatric Oncology and Haematology, University Children's Hospital of Krakow, 265 Wielicka str, 30-663, Krakow, Poland.
- Department of Paediatric Oncology and Haematology, Jagiellonian University Medical College, 265 Wielicka str, 30-663, Krakow, Poland.
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Feng J, Cheng FW, Leung AW, Lee V, Yeung EW, Ching Lam H, Cheung J, Lam GK, Chow TT, Yan CL, Kong Li C. Upfront consolidation treatment with 131I-mIbG followed by myeloablative chemotherapy and hematopoietic stem cell transplantation in high-risk neuroblastoma. Pediatr Investig 2020; 4:168-177. [PMID: 33150310 PMCID: PMC7520103 DOI: 10.1002/ped4.12216] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 09/09/2020] [Indexed: 12/21/2022] Open
Abstract
Importance 131I‐metaiodobenzylguanidine (131I‐mIBG) has a significant targeted antitumor effect for neuroblastoma. However, currently there is a paucity of data for the use of 131I‐mIBG as a “front‐line” therapeutic agent in those patients with newly diagnosed high‐risk neuroblastoma as part of the conditioning regimen for myeloablative chemotherapy (MAC). Objective To evaluate the feasibility of upfront consolidation treatment with 131I‐mIBG plus MAC and hematopoietic stem cell transplantation (HSCT) in high‐risk neuroblastoma patients. Methods A retrospective, single‐center study was conducted from 2003–2019 on newly diagnosed high‐risk neuroblastoma patients without progressive disease (PD) after the completion of induction therapy. They received 131I‐mIBG infusion and MAC followed by HSCT. Results A total of 24 high‐risk neuroblastoma patients were enrolled with a median age of 3.0 years at diagnosis. After receiving this sequential consolidation treatment, 3 of 13 patients who were in partial response (PR) before 131I‐mIBG treatment achieved either complete response (CR) (n = 1) or very good partial response (VGPR) (n = 2) after HSCT. With a median follow‐up duration of 13.0 months after 131I‐mIBG therapy, the 5‐year event‐free survival and overall survival rates estimated were 29% and 38% for the entire cohort, and 53% and 67% for the patients who were in CR/VGPR at the time of 131I‐mIBG treatment. Interpretation Upfront consolidation treatment with 131I‐mIBG plus MAC and HSCT is feasible and tolerable in high‐risk neuroblastoma patients, however the survival benefit of this 131I‐mIBG regimen is only observed in the patients who were in CR/VGPR at the time of 131I‐mIBG treatment.
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Affiliation(s)
- Jianhua Feng
- Department of Paediatrics The Chinese University of Hong Kong Hong Kong China.,Department of Paediatrics The First Affiliated Hospital of Wenzhou Medical University Wenzhou China
| | - Frankie Wt Cheng
- Department of Paediatrics and Adolescent Medicine Hong Kong Children's Hospital Hong Kong China
| | - Alex Wk Leung
- Department of Paediatrics The Chinese University of Hong Kong Hong Kong China
| | - Vincent Lee
- Department of Paediatrics and Adolescent Medicine Hong Kong Children's Hospital Hong Kong China
| | - Eva Wm Yeung
- Department of Clinical Oncology Prince of Wales Hospital The Chinese University of Hong Kong Hong Kong China
| | - Hoi Ching Lam
- Department of Clinical Oncology Prince of Wales Hospital The Chinese University of Hong Kong Hong Kong China
| | - Jeanny Cheung
- Department of Paediatrics and Adolescent Medicine Hong Kong Children's Hospital Hong Kong China
| | - Grace Ks Lam
- Department of Paediatrics and Adolescent Medicine Hong Kong Children's Hospital Hong Kong China
| | - Terry Tw Chow
- Department of Paediatrics and Adolescent Medicine Hong Kong Children's Hospital Hong Kong China
| | - Carol Ls Yan
- Department of Paediatrics and Adolescent Medicine Hong Kong Children's Hospital Hong Kong China
| | - Chi Kong Li
- Department of Paediatrics The Chinese University of Hong Kong Hong Kong China.,Department of Paediatrics and Adolescent Medicine Hong Kong Children's Hospital Hong Kong China
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Aravindan N, Somasundaram DB, Herman TS, Aravindan S. Significance of hematopoietic surface antigen CD34 in neuroblastoma prognosis and the genetic landscape of CD34-expressing neuroblastoma CSCs. Cell Biol Toxicol 2020; 37:461-478. [PMID: 32979173 DOI: 10.1007/s10565-020-09557-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 09/16/2020] [Indexed: 12/21/2022]
Abstract
High-risk neuroblastoma (HR-NB) is branded with hematogenous metastasis, relapses, and dismal long-term survival. Intensification of consolidation therapy with tandem/triple autologous stem cell (SC) rescue (with bone marrow [BM]/peripheral blood [PB] CD34+ selection) after myeloablative chemotherapy has improved long-term survival. However, the benefit is limited by the indication of NB cells in CD34+ PBSCs, CD34 expression in NB cells, and the risk of reinfusing NB cancer stem cells (NB CSCs) that could lead to post-transplant relapse. We investigated the association of CD34 surface expression (92 patients) with NB evolution/clinical outcomes. CD34 gene-level status in NB was assessed through RNA-Seq data mining (18 cohorts, n, 3324). Genetic landscape of CD34-expressing NB CSCs (CD133+CD34+) was compared with CD34- CSCs (CD133+CD34-). RNA-seq data revealed equivocal association patterns of CD34 expression with patient survival. Our immunohistochemistry data revealed definite, but rare (mean, 0.73%; range 0.00-7.87%; median, 0.20%) CD34 positivity in NB. CD34+ significantly associated with MYCN amplification (p, 0.003), advanced disease stage (p, 0.016), and progressive disease (PD, p < 0.0009) after clinical therapy. A general high-is-worse tendency was observed in patients with relapsed disease. High CD34+ correlated with poor survival in patients with N-MYC-amplified HR-NB. Gene expression analysis of CD34+-NB CSCs identified significant up (4631) and downmodulation (4678) of genes compared with NB CSCs that lack CD34. IPA recognized the modulation of crucial signaling elements (EMT, stemness maintenance, differentiation, inflammation, clonal expansion, drug resistance, metastasis) that orchestrate NB disease evolution in CD34+ CSCs compared with CD34- CSCs. While the function of CD34 in NB evolution requires further in-depth investigation, careful consideration should be exercised for autologous stem cell rescue with CD34+ selection in NB patients. Graphical abstract.
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Affiliation(s)
- Natarajan Aravindan
- Department of Radiation Oncology, The University of Oklahoma Health Sciences Center, BMSB 737, 940 Stanton L. Young Boulevard, Oklahoma City, OK, 73104, USA. .,Department of Pathology, The University of Oklahoma Health Sciences Center, Oklahoma City, OK, 73104, USA. .,Department of Anesthesiology, The University of Oklahoma Health Sciences Center, Oklahoma City, OK, 73104, USA.
| | - Dinesh Babu Somasundaram
- Department of Radiation Oncology, The University of Oklahoma Health Sciences Center, BMSB 737, 940 Stanton L. Young Boulevard, Oklahoma City, OK, 73104, USA
| | - Terence S Herman
- Department of Radiation Oncology, The University of Oklahoma Health Sciences Center, BMSB 737, 940 Stanton L. Young Boulevard, Oklahoma City, OK, 73104, USA.,Stephenson Cancer Center, Oklahoma City, OK, 73104, USA
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Aravindan N, Jain D, Somasundaram DB, Herman TS, Aravindan S. Cancer stem cells in neuroblastoma therapy resistance. CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2019; 2:948-967. [PMID: 31867574 PMCID: PMC6924637 DOI: 10.20517/cdr.2019.72] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Neuroblastoma (NB) is the most common cancer of infancy and accounts for nearly one tenth of pediatric cancer deaths. This mortality rate has been attributed to the > 50% frequency of relapse despite intensive, multimodal clinical therapy in patients with progressive NB. Given the disease’s heterogeneity and developed resistance, attaining a cure after relapse of progressive NB is highly challenging. A rapid decrease in the timeline between successive recurrences is likely due to the ongoing acquisition of genetic rearrangements in undifferentiated NB-cancer stem cells (CSCs). In this review, we present the current understanding of NB-CSCs, their intrinsic role in tumorigenesis, their function in disease progression, and their influence on acquired therapy resistance and tumor evolution. In particular, this review focus on the intrinsic involvement of stem cells and signaling in the genesis of NB, the function of pre-existing CSCs in NB progression and therapy response, the formation and influence of induced CSCs (iCSCs) in drug resistance and tumor evolution, and the development of a CSC-targeted therapeutic approach.
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Affiliation(s)
- Natarajan Aravindan
- Department of Radiation Oncology, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.,Department of Pathology, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.,Department of Anesthesiology, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Drishti Jain
- Department of Radiation Oncology, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Dinesh Babu Somasundaram
- Department of Radiation Oncology, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Terence S Herman
- Department of Radiation Oncology, The University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.,Stephenson Cancer Center, Oklahoma City, OK 73104, USA
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Zhao P, Aguilar AE, Lee JY, Paul LA, Suh JH, Puri L, Zhang M, Beckstead J, Witkowski A, Ryan RO, Saba JD. Sphingadienes show therapeutic efficacy in neuroblastoma in vitro and in vivo by targeting the AKT signaling pathway. Invest New Drugs 2018; 36:743-754. [PMID: 29335887 PMCID: PMC6047934 DOI: 10.1007/s10637-017-0558-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Accepted: 12/27/2017] [Indexed: 02/02/2023]
Abstract
Neuroblastoma is a childhood malignancy that accounts for approximately 15% of childhood cancer deaths. Only 20-35% of children with metastatic neuroblastoma survive with standard therapy. Identification of more effective therapies is essential to improving the outcome of children with high-stage disease. Sphingadienes (SD) are growth-inhibitory sphingolipids found in natural sources including soy. They exhibit chemopreventive activity in mouse models of colon cancer, where they mediate cytotoxicity by inhibiting key pro-carcinogenic signaling pathways. In this study, the effect of SD on neuroblastoma was analyzed. Low micromolar concentrations of SD were cytotoxic to transformed and primary neuroblastoma cells independently of N-Myc amplification status. SD induced both caspase-dependent apoptosis and autophagy in neuroblastoma cells. However, only inhibition of caspase-dependent apoptosis protected neuroblastoma cells from SD-mediated cytotoxicity. SD also inhibited AKT activation in neuroblastoma cells as shown by reduced phosphorylated AKT levels. Pre-treatment with insulin attenuated SD-mediated cytotoxicity in vitro. SD-loaded nanoparticles (NP) administered parenterally to immunodeficient mice carrying neuroblastoma xenografts resulted in cytotoxic levels of SD in the circulation and significantly reduced tumor growth compared to vehicle-treated controls. Analysis of tumor extracts demonstrated reduced AKT activation in tumors of mice treated with SD-NP compared to controls treated with empty NP. Our findings indicate SD are novel potential chemotherapeutic agents that promote neuroblastoma cell death and reduce tumorigenicity in vivo.
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Affiliation(s)
- Piming Zhao
- UCSF Benioff Children's Hospital Oakland, Children's Hospital Oakland Research Institute, 5700 Martin Luther King Jr. Way, Oakland, CA, 94609, USA
| | - Ana E Aguilar
- UCSF Benioff Children's Hospital Oakland, Children's Hospital Oakland Research Institute, 5700 Martin Luther King Jr. Way, Oakland, CA, 94609, USA
- Arnold Palmer Hospital for Children, 92 W Miller St MP 318 2nd floor, Orlando, FL, 32806, USA
| | - Joanna Y Lee
- UCSF Benioff Children's Hospital Oakland, Children's Hospital Oakland Research Institute, 5700 Martin Luther King Jr. Way, Oakland, CA, 94609, USA
| | - Lucy A Paul
- UCSF Benioff Children's Hospital Oakland, Children's Hospital Oakland Research Institute, 5700 Martin Luther King Jr. Way, Oakland, CA, 94609, USA
| | - Jung H Suh
- UCSF Benioff Children's Hospital Oakland, Children's Hospital Oakland Research Institute, 5700 Martin Luther King Jr. Way, Oakland, CA, 94609, USA
| | - Latika Puri
- UCSF Benioff Children's Hospital Oakland, Children's Hospital Oakland Research Institute, 5700 Martin Luther King Jr. Way, Oakland, CA, 94609, USA
- St Jude Children's Research Hospital, 262 Danny Thomas Pl, Memphis, TN, 38105, USA
| | - Meng Zhang
- UCSF Benioff Children's Hospital Oakland, Children's Hospital Oakland Research Institute, 5700 Martin Luther King Jr. Way, Oakland, CA, 94609, USA
| | - Jennifer Beckstead
- UCSF Benioff Children's Hospital Oakland, Children's Hospital Oakland Research Institute, 5700 Martin Luther King Jr. Way, Oakland, CA, 94609, USA
| | - Andrzej Witkowski
- UCSF Benioff Children's Hospital Oakland, Children's Hospital Oakland Research Institute, 5700 Martin Luther King Jr. Way, Oakland, CA, 94609, USA
| | - Robert O Ryan
- UCSF Benioff Children's Hospital Oakland, Children's Hospital Oakland Research Institute, 5700 Martin Luther King Jr. Way, Oakland, CA, 94609, USA
| | - Julie D Saba
- UCSF Benioff Children's Hospital Oakland, Children's Hospital Oakland Research Institute, 5700 Martin Luther King Jr. Way, Oakland, CA, 94609, USA.
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Hassan T, Badr M, Safy UE, Hesham M, Sherief L, Beshir M, Fathy M, Malky MA, Zakaria M. Target Therapy in Neuroblastoma. NEUROBLASTOMA - CURRENT STATE AND RECENT UPDATES 2017. [DOI: 10.5772/intechopen.70328] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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Sharp SE, Trout AT, Weiss BD, Gelfand MJ. MIBG in Neuroblastoma Diagnostic Imaging and Therapy. Radiographics 2016; 36:258-78. [PMID: 26761540 DOI: 10.1148/rg.2016150099] [Citation(s) in RCA: 93] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Neuroblastoma is a common malignancy observed in infants and young children. It has a varied prognosis, ranging from spontaneous regression to aggressive metastatic tumors with fatal outcomes despite multimodality therapy. Patients are divided into risk groups on the basis of age, stage, and biologic tumor factors. Multiple clinical and imaging tests are needed for accurate patient assessment. Iodine 123 ((123)I) metaiodobenzylguanidine (MIBG) is the first-line functional imaging agent used in neuroblastoma imaging. MIBG uptake is seen in 90% of neuroblastomas, identifying both the primary tumor and sites of metastatic disease. The addition of single photon emission computed tomography (SPECT) and SPECT/computed tomography to (123)I-MIBG planar images can improve identification and characterization of sites of uptake. During scan interpretation, use of MIBG semiquantitative scoring systems improves description of disease extent and distribution and may be helpful in defining prognosis. Therapeutic use of MIBG labeled with iodine 131 ((131)I) is being investigated as part of research trials, both as a single agent and in conjunction with other therapies. (131)I-MIBG therapy has been studied in patients with newly diagnosed neuroblastoma and those with relapsed disease. Development and implementation of an institutional (131)I-MIBG therapy research program requires extensive preparation with a focus on radiation protection.
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Affiliation(s)
- Susan E Sharp
- From the Department of Radiology (S.E.S., A.T.T., M.J.G.) and Department of Pediatrics, Division of Oncology (B.D.W.), Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave, MLC 5031, Cincinnati, OH 45229-3039
| | - Andrew T Trout
- From the Department of Radiology (S.E.S., A.T.T., M.J.G.) and Department of Pediatrics, Division of Oncology (B.D.W.), Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave, MLC 5031, Cincinnati, OH 45229-3039
| | - Brian D Weiss
- From the Department of Radiology (S.E.S., A.T.T., M.J.G.) and Department of Pediatrics, Division of Oncology (B.D.W.), Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave, MLC 5031, Cincinnati, OH 45229-3039
| | - Michael J Gelfand
- From the Department of Radiology (S.E.S., A.T.T., M.J.G.) and Department of Pediatrics, Division of Oncology (B.D.W.), Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave, MLC 5031, Cincinnati, OH 45229-3039
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Ning B, Cheuk DKL, Chiang AKS, Lee PPW, Ha SY, Chan GCF. Autologous cord blood transplantation for metastatic neuroblastoma. Pediatr Transplant 2016; 20:290-6. [PMID: 26694195 DOI: 10.1111/petr.12647] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/30/2015] [Indexed: 11/30/2022]
Abstract
Auto-SCT is a common approach for metastatic neuroblastoma with the intention to rescue hematopoiesis after megadose chemotherapy. PBSC or BM is the usual stem cell source for auto-SCT. Auto-CBT for neuroblastoma has very rarely been performed. Currently, case reports are available for two patients only. We performed 13 auto-SCTs for high-risk neuroblastoma from 2007 to 2013, including four cases of metastatic neuroblastoma aged 11-64 months treated with auto-CBT. All four patients had partial or CR to upfront treatments before auto-CBT. Nucleated cell dose and CD34+ cell dose infused were 2.8-8.7 × 10(7) /kg and 0.36-3.9 × 10(5) /kg, respectively. Post-thawed viability was 57-76%. Neutrophil engraftment (>0.5 × 10(9) /L) occurred at 15-33 days, while platelet engraftment occurred at 31-43 days (>20 × 10(9) /L) and 33-65 days (>50 × 10(9) /L) post-transplant, respectively. There was no severe acute or chronic complication. Three patients survived for 1.9-7.7 yr without evidence of recurrence. One patient relapsed at 16 months post-transplant and died of progressive disease. Cord blood may be a feasible alternative stem cell source for auto-SCT in patients with stage 4 neuroblastoma, and outcomes may be improved compared to autologous PBSC or BM transplants.
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Affiliation(s)
- Botao Ning
- Department of Pediatric Intensive Care Unit, Children's Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Daniel Ka-Leung Cheuk
- Department of Paediatrics & Adolescent Medicine, Queen Mary Hospital, LKS Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong, China
| | - Alan Kwok-Shing Chiang
- Department of Paediatrics & Adolescent Medicine, Queen Mary Hospital, LKS Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong, China
| | - Pamela Pui-Wah Lee
- Department of Paediatrics & Adolescent Medicine, Queen Mary Hospital, LKS Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong, China
| | - Shau-Yin Ha
- Department of Paediatrics & Adolescent Medicine, Queen Mary Hospital, LKS Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong, China
| | - Godfrey Chi-Fung Chan
- Department of Paediatrics & Adolescent Medicine, Queen Mary Hospital, LKS Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong, China
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Valteau-Couanet D, Le Deley MC, Bergeron C, Ducassou S, Michon J, Rubie H, Le Teuff G, Coze C, Plantaz D, Sirvent N, Bouzy J, Chastagner P, Hartmann O. Long-term results of the combination of the N7 induction chemotherapy and the busulfan-melphalan high dose chemotherapy. Pediatr Blood Cancer 2014; 61:977-81. [PMID: 23970413 DOI: 10.1002/pbc.24713] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2013] [Accepted: 06/24/2013] [Indexed: 11/11/2022]
Abstract
BACKGROUND To evaluate long-term survival of the first cohort of stage-4 neuroblastoma patients treated with the N7 induction chemotherapy, surgery of the primary tumor and high-dose chemotherapy (HDC) containing Busulfan-Melphalan (Bu-Mel) followed by autologous stem cell transplantation (ASCT). PROCEDURE From 1998 to 1999, 47 children were included in the NB97 trial and treated with induction chemotherapy according to the N7 protocol, followed by surgery of the primary tumor. HDC (Busulfan, 600 mg/m(2) Melphalan, 140 mg/m(2) ) was administered in patients with partial response of metastases with no more than 3 mIBG spots. Radiotherapy was delivered to the primary tumor site when tumors displayed MYCN amplification. RESULTS Thirty-nine patients received Bu-Mel (83%): 23 who had achieved complete response (CR) of metastases, 20 after induction treatment and 3 after second-line chemotherapy, and 16 in partial response (PR). The toxicity of the whole treatment was manageable. The main HDC related-toxicity was hepatic veno-occlusive disease grade > 2 occurring in 15% of the patients. The 8-year EFS of the whole cohort was 34% (95% CI, 22-48%). The 8-year EFS of the 39 patients who received Bu-Mel and ASCT was 41% (95% CI, 27-57%). Patients who achieved a CR of metastases at the end of induction chemotherapy had a significantly better outcome than the others (8-year EFS, 52% vs. 20%; P = 0.02). CONCLUSIONS The long-term results of this first prospective cohort of patients with metastatic disease treated with the N7 induction chemotherapy and HDC (Bu-Mel) confirm published data with stable survival curves but with a longer follow-up.
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French S, DuBois SG, Horn B, Granger M, Hawkins R, Pass A, Plummer E, Matthay K. 131I-MIBG followed by consolidation with busulfan, melphalan and autologous stem cell transplantation for refractory neuroblastoma. Pediatr Blood Cancer 2013; 60:879-84. [PMID: 23024113 DOI: 10.1002/pbc.24351] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2012] [Accepted: 09/05/2012] [Indexed: 11/07/2022]
Abstract
BACKGROUND (131) I-metaiodobenzylguanidine (MIBG) produces a 37% response rate in relapsed/refractory neuroblastoma, and could be used to improve remission status prior to myeloablative chemotherapy with autologous stem cell transplant (ASCT). The purpose of our report was to evaluate safety and response with MIBG therapy followed by myeloablative busulfan and melphalan (BuMel) with ASCT in patients with refractory neuroblastoma. METHODS Retrospective chart review was done on patients treated with MIBG (18 mCi/kg) on Day 1 and ASCT on day 14. Six to eight weeks after MIBG, patients without progressive disease received IV busulfan on days -6 to -2 (target Css 700-900), melphalan (140 mg/m2 IV) on day -1, and ASCT on Day 0. Response and toxicity were evaluated after MIBG and again after myeloablative therapy. RESULTS Eight patients completed MIBG/ASCT followed by BuMel/ASCT. MIBG was well tolerated, with grade 3 or 4 non-hematologic toxicity limited to one patient with sepsis. Grade 3 mucositis occurred in six patients after BuMel/ASCT. One patient developed sinusoidal obstructive syndrome (SOS) and died 50 days post-ASCT following myeloablative conditioning. All patients engrafted neutrophils (median 16.5 days) and platelets (median 32 days) after BuMel, excluding the patient with SOS. After all therapy, there were three complete, two partial, and one minor response in seven evaluable patients. CONCLUSIONS MIBG at doses up to 18 mCi/kg can be safely administered 6 weeks prior to a BuMel consolidative regimen for refractory neuroblastoma. Preceding MIBG did not impair engraftment following BuMel. This regimen is being further evaluated in a Children's Oncology Group (COG) trial.
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Affiliation(s)
- Sarah French
- Department of Pediatrics, University of California, San Francisco School of Medicine, San Francisco, California 94143, USA.
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Saarinen-Pihkala UM, Hovi L, Koivusalo A, Jahnukainen K, Karikoski R, Sariola H, Wikström S. Thiotepa and melphalan based single, tandem, and triple high dose therapy and autologous stem cell transplantation for high risk neuroblastoma. Pediatr Blood Cancer 2012; 59:1190-7. [PMID: 22492714 DOI: 10.1002/pbc.24173] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2012] [Accepted: 03/21/2012] [Indexed: 11/05/2022]
Abstract
BACKGROUND Outcome of high risk neuroblastoma (NBL) remains unsatisfactory in spite of intensive treatment efforts. Consolidation with high-dose (HD) chemotherapy and autologous stem cell transplantation (ASCT) has been intensified with tandem and triple cycles with promising results. Our purpose was to improve the outcome with two or three HD-consolidations. METHODS Thirty six children with high risk NBL, diagnosed 1995-2010, had intensive induction and surgery, and were stratified to single, tandem or triple HD-therapy and ASCT, followed by local irradiation and cis-retinoic acid. In inoperable patients surgery was facilitated by preoperative HD-melphalan. Long-term outcome of our old cohort from 1987-1994 was updated. RESULTS Ten year event-free survival (EFS) from diagnosis was 0.44+/-0.10 of the old and 0.43+/-0.085 of the new cohort. EFS from the last ASCT was 0.53 +/-0.12 and 0.48+/-0.091, respectively. Preoperative HD-melphalan rendered 73% of bulky primaries operable in the new cohort. The 5-yr EFS from ASCT was 0.46+/-0.15 for single and 0.73+/-0.15 for tandem ASCT (P = 0.19). All triple ASCT patients, selected by poor/slow response, relapsed or died. CONCLUSIONS Thiotepa- and melphalan based HD regimens, with or without total body irradiation (TBI), appeared to give an outcome comparable to major NBL study groups with acceptable toxicity. Tandem HD therapy gave a 5-year EFS of 73%, whereas a third HD consolidation did not offer any additional advantage for ultra high risk patients with slow response. Pediatr Blood Cancer 2012; 59: 1190-1197. © 2012 Wiley Periodicals, Inc.
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Affiliation(s)
- Ulla M Saarinen-Pihkala
- Children's Hospital, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland.
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12
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George RE, Perez-Atayde AR, Yao X, London WB, Shamberger RC, Neuberg D, Diller L. Tumor histology during induction therapy in patients with high-risk neuroblastoma. Pediatr Blood Cancer 2012; 59:506-10. [PMID: 22162143 DOI: 10.1002/pbc.24013] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2011] [Accepted: 10/28/2011] [Indexed: 11/11/2022]
Abstract
BACKGROUND In high-risk neuroblastoma patients, response to induction chemotherapy is emerging as an important determinant of overall survival. We sought to determine whether histological changes in the primary tumor following induction therapy could be used as a marker of response. PROCEDURE Second-look primary tumor specimens from 43 patients were reviewed according to specific morphological features. RESULTS In the majority, induction therapy resulted in a shift from an intermediate/high to low mitosis-karyorrhexis index (MKI) (P = 0.0009) and from undifferentiated/poorly differentiated to differentiating tumors (P < 0.0001). Following induction therapy, persistence of intermediate/high tumor MKI and ≥90% persistent neuroblastic cells were predictive of a poor outcome (P = 0.001 and 0.03, respectively). Less than 10% tumor necrosis was associated with a trend towards lower survival. CONCLUSIONS High proliferative activity in the primary tumor following induction therapy portends a poor outcome in patients with high-risk neuroblastoma. If confirmed in a larger cohort, tumor histology at second-look surgery could be used to define a subset of very high risk patients who would benefit from alternative therapies prior to myeloablative dose-intensive transplant.
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Affiliation(s)
- Rani E George
- Department of Pediatric Hematology and Oncology, Dana-Farber Cancer Institute and Children's Hospital, Boston, MA 02115, USA.
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13
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NLRR1 Enhances EGF-Mediated MYCN Induction in Neuroblastoma and Accelerates Tumor Growth In Vivo. Cancer Res 2012; 72:4587-96. [DOI: 10.1158/0008-5472.can-12-0943] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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14
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Sung KW. Treatment of high-risk neuroblastoma. KOREAN JOURNAL OF PEDIATRICS 2012; 55:115-20. [PMID: 22574071 PMCID: PMC3346833 DOI: 10.3345/kjp.2012.55.4.115] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/15/2012] [Accepted: 02/21/2012] [Indexed: 12/02/2022]
Abstract
Although high-dose chemotherapy and autologous stem cell transplantation (HDCT/autoSCT) have improved the prognosis for patients with high-risk neuroblastoma (NB), event-free survival rates remain in the range of 30 to 40%, which is unsatisfactory. To further improve outcomes, several clinical trials, including tandem HDCT/autoSCT, high-dose 131I-metaiodobenzylguanidine treatment, and immunotherapy with NB specific antibody, have been undertaken and pilot studies have reported encouraging results. Nonetheless, about half of high-risk NB patients still experience treatment failure and have no realistic chance for cure with conventional treatment options alone after relapse. Therefore, a new modality of treatment is warranted for these patients. In recent years, several groups of investigators have examined the feasibility and effectiveness of reduced-intensity allogeneic stem cell transplantation (RI alloSCT) for the treatment of relapsed/progressed NB. Although a graft-versus-tumor effect has not yet been convincingly demonstrated in the setting of relapsed NB, the strategy of employing RI alloSCT has provided hope that treatment-related mortality will be reduced and a therapeutic benefit will emerge. However, alloSCT for NB is still investigational and there remain many issues to be elucidated in many areas. At present, alloSCT is reserved for specific clinical trials testing the immunomodulatory effect against NB.
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Affiliation(s)
- Ki Woong Sung
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
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15
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Qayed M, Chiang KY, Ricketts R, Alazraki A, Tahvildari A, Haight A, George B, Esiashvili N, Katzenstein HM. Tandem stem cell rescue as consolidation therapy for high-risk neuroblastoma. Pediatr Blood Cancer 2012; 58:448-52. [PMID: 21538822 DOI: 10.1002/pbc.23155] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2010] [Accepted: 03/21/2011] [Indexed: 11/08/2022]
Abstract
BACKGROUND Despite aggressive treatment for high-risk neuroblastoma (NB), event-free survival (EFS) remains <40%. In single arm studies, intensifying therapy with high-dose chemotherapy and tandem autologous stem cell rescue (HDC/SCR) improved outcome. We retrospectively describe our institutional experience in using HDC/SCR for patients with high-risk NB, focusing on outcome and acute toxicities. METHODS Eighty-four patients with high-risk NB at Children's Healthcare of Atlanta treated over a 12-year time period underwent HDC/SCR as part of upfront therapy; 28 patients received a single HDC/SCR and 56 patients received tandem HDC/SCR. The two groups were compared in terms of EFS, overall survival (OS), and acute transplant related toxicities. RESULTS Patients who received tandem HDC/SCR had a significantly improved EFS compared with patients who received a single HDC/SCR (4-year EFS 59.3 ± 6.7% vs. 26.8 ± 9.2%, P=0.01). Similarly, the 4-year OS was improved in patients receiving tandem HDC/SCR, though this did not reach statistical significance (70.6 ± 9.2% vs. 44.7±11.2%, P=0.06). Multivariate regression confirmed the prognostic role of the treatment group. None of the patients who underwent a single HDC/SCR developed veno-occlusive disease (VOD), while 17% of patients who underwent tandem HDC/SCR developed mild-to-severe VOD. Rates of other transplant-related acute toxicities were similar. CONCLUSION Tandem HDC/SCR for patients with high-risk NB seems to improve survival without significant increases in acute toxicities. This needs to be validated in randomized prospective trials.
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Affiliation(s)
- Muna Qayed
- Aflac Cancer Center, Division of Pediatric Hematology/Oncology, Emory University and Children's Healthcare of Atlanta, GA 30322, USA
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Monnereau-Laborde S, Munzer C, Valteau-Couanet D, Ansoborlo S, Coze C, Chastagner P, Rubie H, Demeocq F, Stephan JL, Hartmann O, Perel Y. A dose-intensive approach (NB96) for induction therapy utilizing sequential high-dose chemotherapy and stem cell rescue in high-risk neuroblastoma in children over 1 year of age. Pediatr Blood Cancer 2011; 57:965-71. [PMID: 21744481 DOI: 10.1002/pbc.23232] [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: 02/01/2010] [Accepted: 05/17/2011] [Indexed: 11/12/2022]
Abstract
BACKGROUND To improve outcome and overall survival (OS) in high-risk neuroblastoma, NB96 induction therapy was intensified using sequential high-dose chemotherapy and autologous stem cell rescue. PROCEDURE Twenty children were included in this pilot study undertaken at seven reference centers in France, between May 1995 and October 1996. Induction began with one cycle of conventional chemotherapy followed by six sequential cycles of high-dose chemotherapy comprising two cycles of etoposide 800 mg/m(2)/day over 3 days, two cycles of cyclophosphamide 2,000 mg/m(2)/day over 3 days, and two cycles of carboplatin 400 mg/m(2)/day over 5 days, followed by stem cell rescue. RESULTS Thirteen patients (13/20) received this induction with acceptable toxicity and adequate stem cell harvest. Of these, nine (9/13) underwent surgery according to the protocol, while one patient was given a consolidation regimen prior to surgery. No toxic death was recorded. At the end of induction, complete remission was achieved in 10 cases (50%), with six still alive in July 2009. The 5-year event-free survival and OS were 35 ± 11% and 40 ± 11%, respectively. CONCLUSION NB96 therapy is feasible and tolerated without lethal toxicity. Nevertheless, given the small sample size and absence of randomization in our study, the effectiveness of this strategy based on metastasis complete response rates and long-term outcome was not superior to other intensive chemotherapy regimens.
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Affiliation(s)
- Sylvie Monnereau-Laborde
- Department of Pediatric Hemato-Oncology, CHU Bordeaux, Children's Hospital, Place Amélie Rabat-Léon, Bordeaux, France.
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Marabelle A, Merlin E, Halle P, Paillard C, Berger M, Tchirkov A, Rousseau R, Leverger G, Piguet C, Stephan JL, Demeocq F, Kanold J. CD34+ immunoselection of autologous grafts for the treatment of high-risk neuroblastoma. Pediatr Blood Cancer 2011; 56:134-42. [PMID: 21058288 DOI: 10.1002/pbc.22840] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Graft contamination has been blamed for causing relapse in children with high-risk neuroblastoma (HRNB) after autologous hematopoietic stem cell transplantation (HSCT). PROCEDURE We report the long-term results of hematopoietic reconstitution, post-transplant complications, and clinical outcome of 44 children with HRNB treated with busulfan/melphalan high-dose chemotherapy followed by transplantation of purged CD34+ immunoselected autologous peripheral HSCT. Minimal residual disease (MRD) of grafts was evaluated by anti-GD2 immunofluorescence or tyrosine hydroxylase reverse transcriptase-polymerase chain reaction (RT-PCR). RESULTS Contaminating neuroblasts were found in 19/38 grafts (50%) before CD34+ positive selection, and none after (technique sensitivity of one cell in 10(5)). A median of 6.5 × 10(6) CD34+ cells/kg (range 0.8-23.7) were transplanted with only 2% of TRM. Neutrophils and platelet recovery occurred within a median of 12 days (range 9-47) and 44 days (range 12-259), respectively, without any secondary graft failure. Twenty-three percents of patients experienced a sepsis (10/44) and 14% a pyelonephritis (6/44). Recurrence of varicella zoster virus occurred in 21% of patients (9/44). Negative RT-PCR MRD within the leukapheresis product and cis-retinoic acid therapy were significantly and independently associated to a better survival (P < 0.05). Overall and event-free survivals at 5 years post-transplant were at 59.3% and 48.3% respectively. CONCLUSIONS Besides high rates of manageable infections due to late immune recovery, transplantation with CD34+ immunoselected grafts in HRNB children was feasible and did not affect long-term hematopoiesis.
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Affiliation(s)
- Aurélien Marabelle
- Institut d'Hématologie et d'Oncologie Pédiatrique, Centre Léon Bérard, Lyon, France.
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Ladenstein R, Pötschger U, Siabalis D, Garaventa A, Bergeron C, Lewis IJ, Stein J, Kohler J, Shaw PJ, Holter W, Pistoia V, Michon J. Dose finding study for the use of subcutaneous recombinant interleukin-2 to augment natural killer cell numbers in an outpatient setting for stage 4 neuroblastoma after megatherapy and autologous stem-cell reinfusion. J Clin Oncol 2010; 29:441-8. [PMID: 21149662 DOI: 10.1200/jco.2009.23.5465] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To establish a safe dose of subcutaneous (SC) recombinant interleukin 2 (rIL-2) in an outpatient setting for children with stage 4 neuroblastoma after megatherapy (MGT) and autologous stem-cell reinfusion (ASCR) that is able to sustain an increase of natural-killer cells (NKCs) above the level previously reported for immunomodulatory potency. PATIENTS AND METHODS Between August 1997 and November 2000, 33 patients with stage 4 neuroblastoma entered the study from six countries after receiving MGT/ASCR according to national protocols. Dose levels of 3, 6, and 9 × 10(6) U rIL-2/m(2) were given SC in six 5-day cycles every 2 weeks. RESULTS Median age at registration was 4.1 years (range, 1.8 to 7.4). Median observation time was 5 years (range, 4 to 9.8). Increase of NKCs was achieved in 89% of courses, with more than 100% increase over baseline and/or more than 1,000 NKCs/μL in 58%. On the basis of outpatient dose-limiting toxicity at dose level 3, dose level 2 was chosen for the confirmation stage. At dose level 2, the median increase in absolute NKCs was 1,180 cells/μL for all 83 cycles, corresponding to a median relative NKC increase over baseline of 711%. Fever was frequent but controllable with adequate supportive care; 6.5% of patients were hospitalized. Localized pain was moderate and acceptable. Event-free and overall survival rates at 5 years were 45% (± 9 standard deviation [SD]) and 48% (± 9 SD), respectively. CONCLUSION The low toxicity profile and ability to sustain an increase in NKCs of IL-2 at 6 × 10(6) U/m(2) SC allows its integration in an outpatient setting.
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De Ioris MA, Castellano A, Ilari I, Garganese MC, Natali G, Inserra A, De Vito R, Ravà L, De Pasquale MD, Locatelli F, Donfrancesco A, Jenkner A. Short topotecan-based induction regimen in newly diagnosed high-risk neuroblastoma. Eur J Cancer 2010; 47:572-8. [PMID: 21112775 DOI: 10.1016/j.ejca.2010.10.023] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2010] [Revised: 10/25/2010] [Accepted: 10/27/2010] [Indexed: 11/30/2022]
Abstract
PURPOSE Topotecan is an active drug in relapsed neuroblastoma. We investigated the efficacy and toxicity of a topotecan-based induction regimen in newly diagnosed neuroblastoma. METHODS Patients older than 1 year with either metastatic or localised stage 2-3 MYCN-amplified neuroblastoma received 2 courses of high-dose topotecan (HD-TPT) 6mg/m(2) and high-dose cyclophosphamide (HD-CPM) 140 mg/kg, followed by 2 courses of ifosfamide, carboplatin and etoposide (ICE) every 28 days. After surgery on primary tumour, a fifth course with vincristine, doxorubicin and CPM was given, followed by high-dose chemotherapy with stem cell support. Response was assessed in accordance with the International Neuroblastoma Response Criteria. RESULTS Of 35 consecutive patients, 33 had metastatic disease. The median length of induction phase was 133 days (range 91-207) and time to high-dose chemotherapy was 208 days (range 156-285). The median tumour volume reduction was 55% after two HD-TPT/HD-CPM courses and 80% after four courses. Radical surgery was performed in 16/27 patients after chemotherapy. After the fifth course, 29/34 patients (85%) had achieved a partial remission (12) or a CR/very good partial remission (17). CR of metastases was achieved in 13/32 (41%) and bone marrow was in complete remission in 16/24 patients (67%). Grade 4 neutropenia and/or thrombocytopenia occurred in 100% of HD-TPT/HD-CPM and in 95% of ICE courses, while non-haematological toxicities were manageable. CONCLUSIONS These data indicate that our induction regimen is feasible and well tolerated. A major response rate of 85% with 41% complete metastatic response confirms this regimen as effective induction in high-risk neuroblastoma.
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Goi K, Inukai T, Honna H, Akahane K, Hirose K, Kuroda I, Hasuda N, Koshizuka K, Takano K, Sugita K. Successful tandem (autologous-cord blood) SCT in advanced neuroblastomas with highly amplified MYCN. Bone Marrow Transplant 2010; 46:835-9. [DOI: 10.1038/bmt.2010.191] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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21
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Sung KW, Ahn HS, Cho B, Choi YM, Chung NG, Hwang TJ, Im HJ, Jeong DC, Kang HJ, Koo HH, Kook H, Kim HK, Lyu CJ, Seo JJ, Shin HY, Yoo KH, Won SC, Lee KS. Efficacy of tandem high-dose chemotherapy and autologous stem cell rescue in patients over 1 year of age with stage 4 neuroblastoma: the Korean Society of Pediatric Hematology-Oncology experience over 6 years (2000-2005). J Korean Med Sci 2010; 25:691-7. [PMID: 20436703 PMCID: PMC2858826 DOI: 10.3346/jkms.2010.25.5.691] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2009] [Accepted: 09/11/2009] [Indexed: 11/20/2022] Open
Abstract
The efficacy of tandem high-dose chemotherapy and autologous stem cell rescue (HDCT/ASCR) was investigated in patients with high-risk neuroblastoma. Patients over 1 yr of age who were newly diagnosed with stage 4 neuroblastoma from January 2000 to December 2005 were enrolled in The Korean Society of Pediatric Hematology-Oncology registry. All patients who were assigned to receive HDCT/ASCR at diagnosis were retrospectively analyzed to investigate the efficacy of single or tandem HDCT/ASCR. Seventy and 71 patients were assigned to receive single or tandem HDCT/ASCR at diagnosis. Fifty-seven and 59 patients in the single or tandem HDCT group underwent single or tandem HDCT/ASCR as scheduled. Twenty-four and 38 patients in the single or tandem HDCT group remained event free with a median follow-up of 56 (24-88) months. When the survival rate was analyzed according to intent-to-treat at diagnosis, the probability of the 5-yr event-free survival+/-95% confidence intervals was higher in the tandem HDCT group than in the single HDCT group (51.2+/-12.4% vs. 31.3+/-11.5%, P=0.030). The results of the present study demonstrate that the tandem HDCT/ASCR strategy is significantly better than the single HDCT/ASCR strategy for improved survival in the treatment of high-risk neuroblastoma patients.
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Affiliation(s)
- Ki Woong Sung
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hyo Seop Ahn
- Department of Pediatrics, Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Bin Cho
- Department of Pediatrics, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - Yong-Mook Choi
- Department of Pediatrics, Kyung Hee University Medical Center, Kyung Hee University College of Medicine, Seoul, Korea
| | - Nack Gyun Chung
- Department of Pediatrics, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - Tai Ju Hwang
- Department of Pediatrics, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea
| | - Ho Joon Im
- Department of Pediatrics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Dae Chul Jeong
- Department of Pediatrics, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - Hyoung Jin Kang
- Department of Pediatrics, Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Hong Hoe Koo
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hoon Kook
- Department of Pediatrics, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea
| | - Hack Ki Kim
- Department of Pediatrics, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - Chuhl Joo Lyu
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Severance Hospital, Yonsei University Health System, Seoul, Korea
| | - Jong Jin Seo
- Department of Pediatrics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hee Young Shin
- Department of Pediatrics, Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea
| | - Keon Hee Yoo
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sung Chul Won
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Severance Hospital, Yonsei University Health System, Seoul, Korea
| | - Kun Soo Lee
- Department of Pediatrics, Kyungpook National University Hospital, Kyungpook National University School of Medicine, Daegu, Korea
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Bensimhon P, Villablanca JG, Sender LS, Matthay KK, Park JR, Seeger R, London WB, Yap JSF, Kreissman SG. Peripheral blood stem cell support for multiple cycles of dose intensive induction therapy is feasible with little risk of tumor contamination in advanced stage neuroblastoma: a report from the Childrens Oncology Group. Pediatr Blood Cancer 2010; 54:596-602. [PMID: 20049927 PMCID: PMC2905158 DOI: 10.1002/pbc.22344] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Poor outcome in Stage 4 neuroblastoma may be improved with increased dose intensity of therapy. We investigated the feasibility of sequential collection and infusion of peripheral blood stem cells (PBSCs) as hematopoietic support for non-myeloablative dose intensive induction chemotherapy given every 21-28 days. METHODS Twenty-two children with Stage 4 neuroblastoma (>or=1 year of age) received two cycles of high-dose cyclophosphamide (4 g/m(2)), doxorubicin (75 mg/m(2)), and vincristine (2 mg/m(2)) followed by three cycles of interpatient dose escalating carboplatin (Dose Level 0 = 800 mg/m(2); Dose Level 1 = 1,000 mg/m(2)), high-dose cyclophosphamide (4 g/m(2)), and etoposide (600 mg/m(2)). PBSC were harvested following cycle 2, 3, and 4 in Cohort 1 and infused after each subsequent cycle. In Cohort 2, PBSC were harvested after cycle 2 and split into three aliquots for infusion. Dose limiting toxicity (DLT) and ability to administer cycles within 28 days was assessed. RESULTS Sufficient PBSC (>or=2 x 10(6) CD34 cells/kg per infusion) were collected from 17/21 eligible patients with minimal toxicity and no detectable neuroblastoma cells by immunocytology. Carboplatin at 1000 mg/m(2) resulted in DLT of delayed platelet recovery >28 days in 4/8 patients. Despite de-escalation to 800 mg/m(2), platelet DLT occurred in 4/7 Cohort 1 and 3/7 Cohort 2 patients. CONCLUSION As defined in this protocol, doses of carboplatin were not tolerable with the PBSC dose administered. However, it was feasible to collect sufficient PBSC from small neuroblastoma patients to use as hematopoietic support with minimal risk of tumor contamination and toxicity.
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Affiliation(s)
- Pamela Bensimhon
- Division of Pediatric Hematology/Oncology, Duke University Medical Center, Durham, NC
| | - Judith G. Villablanca
- Dept Pediatrics, USC Keck School of Medicine, Childrens Hospital Los Angeles, Los Angeles CA
| | - Leonard S. Sender
- Division of Pediatric Hematology/Oncology, Childrens Hospital of Orange County, Orange, CA
| | | | - Julie R. Park
- Department of Pediatrics, University of Washington and Seattle Childrens Hospital
| | - Robert Seeger
- Dept Pediatrics, USC Keck School of Medicine, Childrens Hospital Los Angeles, Los Angeles CA
| | | | | | - Susan G. Kreissman
- Division of Pediatric Hematology/Oncology, Duke University Medical Center, Durham, NC
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Zage PE, Kletzel M, Murray K, Marcus R, Castleberry R, Zhang Y, London WB, Kretschmar C. Outcomes of the POG 9340/9341/9342 trials for children with high-risk neuroblastoma: a report from the Children's Oncology Group. Pediatr Blood Cancer 2008; 51:747-53. [PMID: 18704922 PMCID: PMC4426094 DOI: 10.1002/pbc.21713] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND From 1993 to 1995, the Pediatric Oncology Group (POG) enrolled patients with high-risk neuroblastoma on three sequential, conjoined studies: a phase II induction window (9340), followed by intensive multiagent induction chemotherapy (9341), and subsequent myeloablative therapy with autologous stem cell rescue (9342). We report here the outcomes of patients treated on these studies. PATIENTS AND METHODS Patients were between 1 and 21 years old with high-risk neuroblastoma. Phase II window therapy consisted of two courses of either paclitaxel, topotecan, or cyclophosphamide with topotecan. Induction therapy consisted of at least five cycles of intensive chemotherapy, followed by myeloablative therapy with purged autologous stem cell reinfusion. Patient responses, treatment toxicities, and overall and event-free survival rates were calculated. RESULTS Eighty-four percent of patients responded to induction chemotherapy, with 39% achieving complete response. Toxicities were primarily hematologic. The 7-year EFS and OS rates for all eligible patients on POG 9341 were 23 +/- 4% and 28 +/- 4%, respectively. The 7-year EFS and OS rates for patients treated on POG 9342 were 27 +/- 6% and 29 +/- 6%, respectively. CONCLUSIONS These studies were the first attempt by POG to use autologous stem cell transplantation for neuroblastoma treatment in a cooperative group setting. Toxicities and outcomes were comparable to contemporary cooperative group studies. The phase II induction window had no detectable effect on outcomes. New strategies are needed to improve survival for this devastating disease.
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Affiliation(s)
- Peter E. Zage
- the Children’s Cancer Hospital at The University of Texas M.D. Anderson Cancer Center, Houston, TX
| | - Morris Kletzel
- Department of Hematology/Oncology/Transplantation, Children’s Memorial Hospital, Chicago, IL
| | - Kevin Murray
- Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI
| | - Robert Marcus
- Department of Radiation Oncology, Mercy Medical Center, Cedar Rapids, IA
| | - Robert Castleberry
- Department of Pediatrics, Children’s Hospital of Alabama, Birmingham, AL
| | - Yang Zhang
- Children’s Oncology Group Statistics and Data Center, University of Florida, Gainesville, FL
| | - Wendy B. London
- Children’s Oncology Group Statistics and Data Center, University of Florida, Gainesville, FL
| | - Cynthia Kretschmar
- Department of Pediatrics, Boston Floating Hospital for Infants and Children, Boston, MA
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Lee SY, Kim JW, Jeong MH, An JH, Jang SM, Song KH, Choi KH. Microtubule-associated Protein 1B Light Chain (MAP1B-LC1) negatively regulates the activity of tumor suppressor p53 in neuroblastoma cells. FEBS Lett 2008; 582:2826-32. [DOI: 10.1016/j.febslet.2008.07.021] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2008] [Revised: 07/12/2008] [Accepted: 07/14/2008] [Indexed: 10/21/2022]
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Pearson ADJ, Pinkerton CR, Lewis IJ, Imeson J, Ellershaw C, Machin D. High-dose rapid and standard induction chemotherapy for patients aged over 1 year with stage 4 neuroblastoma: a randomised trial. Lancet Oncol 2008; 9:247-56. [PMID: 18308250 DOI: 10.1016/s1470-2045(08)70069-x] [Citation(s) in RCA: 258] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND The current standard treatment for patients with high-risk neuroblastoma includes initial induction chemotherapy with a 21-day interval between induction treatments. We aimed to assess whether an intensive chemotherapy protocol that had a 10-day interval between treatments would improve event-free survival (EFS) in patients aged 1 year or over with high-risk neuroblastoma. METHODS Between Oct 30, 1990, and March 18, 1999, patients with stage 4 neuroblastoma who had not received previous chemotherapy were enrolled from 29 centres in Europe. Patients were randomly assigned to rapid treatment (cisplatin [C], vincristine [O], carboplatin [J], etoposide [E], and cyclophosphamide [C], known as COJEC) or standard treatment (vincristine [O], cisplatin [P], etoposide [E], and cyclophosphamide [C], ie, OPEC, alternated with vincristine [O], carboplatin [J], etoposide [E], and cyclophosphamide [C], ie, OJEC). Both regimens used the same total cumulative doses of each drug (except vincristine), but the dose intensity of the rapid regimen was 1.8-times higher than that of the standard regimen. The standard regimen was given every 21 days if patients showed haematological recovery, whereas the rapid regimen was given every 10 days irrespective of haematological recovery. Response to chemotherapy was assessed according to the conventional International Neuroblastoma Response Criteria (INRC). In responders, surgical excision of the primary tumour was attempted, followed by myeloablation (with 200 mg/m2 of melphalan) and haemopoietic stem-cell rescue. Primary endpoints were 3-year, 5-year, and 10-year EFS. Data were analysed by intention to treat. This trial is registered on the clinical trials site of the US National Cancer Institute website, number NCT00365755, and also as EU-20592 and CCLG-NB-1990-11. FINDINGS 262 patients, of median age 2.95 years (range 1.03-20.97), were randomly assigned-132 patients to standard and 130 patients to rapid treatment. 111 patients in the standard group and 109 patients in the rapid group completed chemotherapy. Chemotherapy doses were recorded for 123 patients in the standard group and 126 patients in the rapid group. 97 of 123 (79%) patients in the standard group and 84 of 126 (67%) patients in the rapid group received at least 90% of the scheduled chemotherapy, and the relative dose intensity was 1.94 compared with the standard regimen. 3-year EFS was 24.2% for patients in the standard group and 31.0% for those in the rapid group (hazard ratio [HR] 0.86 [95% CI 0.66-1.14], p=0.30. 5-year EFS was 18.2% in the standard group and 30.2% in the rapid group, representing a difference of 12.0% (1.8 to 22.3), p=0.022. 10-year EFS was 18.2% in the standard group and 27.1% in the rapid group, representing a difference of 8.9% (-1.2 to 19.0), p=0.085. Myeloablation was given a median of 55 days earlier in patients assigned rapid treatment than those assigned standard treatment. Infective complications (numbers of patients with febrile neutropenia and septicaemia, and if given, time on antibiotic and antifungal treatment) and time in hospital were greater with rapid treatment. Occurrence of fungal infection was the same in both regimens. INTERPRETATION Dose intensity can be increased with a rapid induction regimen in patients with high-risk neuroblastoma. There was no significant difference in OS between the rapid and standard regimens at 5 years and 10 years. However, an increasing difference in EFS after 3 years suggests that the efficacy of the rapid regimen is better than the standard regimen. A rapid induction regimen enables myeloablation to be given much earlier, which might contribute to a better outcome.
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Affiliation(s)
- Andrew D J Pearson
- Children's Department, Institute of Cancer Research, Royal Marsden Hospital, Sutton, Surrey, UK.
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Trahair TN, Vowels MR, Johnston K, Cohn RJ, Russell SJ, Neville KA, Carroll S, Marshall GM. Long-term outcomes in children with high-risk neuroblastoma treated with autologous stem cell transplantation. Bone Marrow Transplant 2007; 40:741-6. [PMID: 17724446 DOI: 10.1038/sj.bmt.1705809] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
We retrospectively analysed the outcomes of children transplanted for high-risk neuroblastoma (NB) at a single institution predominantly transplanted with total body irradiation and chemotherapy. The aims of this study were to determine the prognostic impact of clinical and biological features and to document long-term health outcomes. Forty patients were transplanted with a single unpurged autograft. Fourteen patients died from disease progression and two from late complications of treatment. Twenty-three patients are alive at a median of 4.6 years from diagnosis. Kaplan-Meier estimates of overall survival at 2, 5 and 10 years are 76+/-7.0, 60.2+/-8.4 and 54.7+/-9.3% following transplant. Response to induction therapy was significantly associated with survival (P<0.01). Long-term complications included growth (100%) and pubertal failure (83%), hearing impairment (73%), orthopaedic complications (63%), renal impairment (47%) and thyroid abnormalities (36%). Intrinsic and acquired resistance to chemotherapy remains the major obstacle to improving outcomes in high-risk NB. Although patients with chemo-sensitive disease are less likely to experience a relapse, substantial therapy-related toxicities result in poor long-term health outcomes for survivors.
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Affiliation(s)
- T N Trahair
- Centre for Children's Cancer and Blood Disorders, Sydney Children's Hospital, Randwick, New South Wales, Australia.
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Sung KW, Lee SH, Yoo KH, Jung HL, Cho EJ, Koo HH, Lee SK, Kim J, Lim DH, Suh YL, Kim DW. Tandem high-dose chemotherapy and autologous stem cell rescue in patients over 1 year of age with stage 4 neuroblastoma. Bone Marrow Transplant 2007; 40:37-45. [PMID: 17468771 DOI: 10.1038/sj.bmt.1705691] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
From June 1997 to August 2005, 52 consecutive newly diagnosed stage 4 neuroblastoma patients over 1 year of age were assigned to receive tandem high-dose chemotherapy and autologous stem cell rescue (HDCT/ASCR) as consolidation therapy. Fifty of the 52 patients underwent a first HDCT/ASCR and 44 patients underwent a second HDCT/ASCR. Eight patients (15.4%) died from treatment-related toxicity (seven during the second HDCT/ASCR). Total body irradiation (TBI) in the first HDCT/ASCR and a shorter interval (< 12 weeks) between the first and second HDCT/ASCR were associated with a higher rate of treatment-related death in the second HDCT/ASCR (P = 0.032 and 0.095, respectively). The tumor relapsed or progressed in 11 patients, and 33 patients remained event free with a median follow-up of 53 months (range 19-117) from diagnosis. The 5-year event-free survival (EFS) (+/- 95% confidence interval) for all 52 patients was 62.1+/-13.7%. The application of TBI and local radiotherapy, and a longer interval between the first and second HDCT/ASCR were independently associated with a better EFS (P = 0.026, 0.007 and 0.020, respectively). However, further studies will be needed to decrease the toxic death rate in the second HDCT/ASCR while reducing the relapse rate.
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Affiliation(s)
- K W Sung
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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de Cremoux P, Jourdan-Da-Silva N, Couturier J, Tran-Perennou C, Schleiermacher G, Fehlbaum P, Doz F, Mosseri V, Delattre O, Klijanienko J, Vielh P, Michon J. Role of chemotherapy resistance genes in outcome of neuroblastoma. Pediatr Blood Cancer 2007; 48:311-7. [PMID: 16609945 DOI: 10.1002/pbc.20853] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND Neuroblastoma is a heterogeneous pediatric disease. Most patients with localized disease usually have a favorable prognosis, but patients with advanced disease have a poor prognosis despite combination chemotherapy. Treatment failure may be attributable to resistance to cytotoxic drugs. PROCEDURE Using quantitative RT-PCR, we investigated the clinical significance of the level of mRNA expression of multidrug resistance genes (MDR1, MRP1, MRP5, LRP) in a series of 29 advanced neuroblastoma samples. RESULTS At the end of induction chemotherapy, 48% of patients achieved a clinical complete response, 28% achieved a partial response or stable disease, and 24% presented progressive disease. MDR1 mRNA overexpression (i.e., mRNA level >2 copies of MDR1 gene) was observed in 74% of samples, and MRP1, MRP5, LRP overexpression was observed less frequently (30, 33, and 33% of samples, respectively). None of these parameters were predictive of response, relapse, or survival. However, clinical response to treatment was highly predictive of relapse-free survival and overall survival. CONCLUSIONS High expression of these multidrug resistance genes in advanced neuroblastoma is not the main parameter of response to cytotoxic drugs; clinical response to treatment remains the most important parameter in predicting the prognosis of patients with advanced neuroblastoma, until other relevant laboratory parameters have been identified.
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MESH Headings
- ATP Binding Cassette Transporter, Subfamily B, Member 1/biosynthesis
- ATP Binding Cassette Transporter, Subfamily B, Member 1/genetics
- ATP Binding Cassette Transporter, Subfamily B, Member 1/physiology
- Adolescent
- Antineoplastic Combined Chemotherapy Protocols/pharmacology
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Carboplatin/administration & dosage
- Carboplatin/pharmacology
- Cell Line, Tumor/drug effects
- Cell Line, Tumor/metabolism
- Child
- Child, Preschool
- Chromosome Deletion
- Chromosomes, Human, Pair 1/ultrastructure
- Cisplatin/administration & dosage
- Cisplatin/pharmacology
- Computer Systems
- Cyclophosphamide/administration & dosage
- Cyclophosphamide/pharmacology
- Disease-Free Survival
- Doxorubicin/administration & dosage
- Doxorubicin/pharmacology
- Drug Resistance, Multiple/genetics
- Drug Resistance, Neoplasm/genetics
- Etoposide/administration & dosage
- Etoposide/pharmacology
- Female
- Gene Expression Profiling
- Genes, MDR
- Genes, myc
- Humans
- Infant
- Kaplan-Meier Estimate
- Male
- Multidrug Resistance-Associated Proteins/biosynthesis
- Multidrug Resistance-Associated Proteins/genetics
- Multidrug Resistance-Associated Proteins/physiology
- Neoplasm Proteins/biosynthesis
- Neoplasm Proteins/genetics
- Neoplasm Proteins/physiology
- Neuroblastoma/drug therapy
- Neuroblastoma/genetics
- Neuroblastoma/metabolism
- Neuroblastoma/mortality
- Precursor Cell Lymphoblastic Leukemia-Lymphoma/pathology
- RNA, Messenger/biosynthesis
- RNA, Neoplasm/biosynthesis
- Reverse Transcriptase Polymerase Chain Reaction
- S Phase
- Treatment Outcome
- Vault Ribonucleoprotein Particles/biosynthesis
- Vault Ribonucleoprotein Particles/genetics
- Vault Ribonucleoprotein Particles/physiology
- Vincristine/administration & dosage
- Vincristine/pharmacology
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Affiliation(s)
- Patricia de Cremoux
- Department of Tumor Biology, Institut Curie, 26 rue d'Ulm, Paris Cedex, France.
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Armstrong MB, Bian X, Liu Y, Subramanian C, Ratanaproeksa AB, Shao F, Yu VC, Kwok RPS, Opipari AW, Castle VP. Signaling from p53 to NF-kappaB determines the chemotherapy responsiveness of neuroblastoma. Neoplasia 2007; 8:967-77. [PMID: 17132229 DOI: 10.1593/neo.06574] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Neuroblastic (N) type neuroblastoma (NB) is the predominant cell type in NB tumors. Previously, we determined that activated nuclear factor kappaB (NF-kappaB) is required for doxorubicin and etoposide to kill N-type NB cells. This study was undertaken to determine how NF-kappaB is activated by these agents. The results show that p53 protein levels increase within 15 to 30 minutes of treatment. This increase occurs before the degradation of inhibitor of NF-kappaB (I-kappaB) alpha and the NF-kappaB-dependent activation of gene transcription. Moreover, p53 is necessary for NF-kappaB activation because cells with inactive p53 were resistant to NF-kappaB-mediated cell death. This pathway was further defined to show that p53 leads to the activation of MAPK/ERK activity kinase (MEK) 1 through a process that depends on protein synthesis and H-Ras. MEK1, in turn, mediates I-kappaB kinase activation. Together, these results demonstrate for the first time how NF-kappaB is activated in NB cells in response to conventional drugs. Furthermore, these findings provide an explanation as to why H-Ras expression correlates with a favorable prognosis in NB and identify intermediary signaling molecules that are targets for discovering treatments for NB that is resistant to conventional agents.
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Affiliation(s)
- Michael B Armstrong
- Department of Pediatrics, University of Michigan Medical School and the University of Michigan Comprehensive Cancer Center, Ann Arbor, MI 48109-0983, USA
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30
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George RE, Li S, Medeiros-Nancarrow C, Neuberg D, Marcus K, Shamberger RC, Pulsipher M, Grupp SA, Diller L. High-risk neuroblastoma treated with tandem autologous peripheral-blood stem cell-supported transplantation: long-term survival update. J Clin Oncol 2006; 24:2891-6. [PMID: 16782928 DOI: 10.1200/jco.2006.05.6986] [Citation(s) in RCA: 155] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To provide an update on long-term survival of patients with high-risk neuroblastoma treated with tandem cycles of myeloablative therapy and peripheral-blood stem-cell rescue (PBSCR). PATIENTS AND METHODS Ninety-seven patients with high-risk neuroblastoma were treated between 1994 and 2002. Patients underwent induction therapy with five cycles of standard agents, resection of the primary tumor and local radiation, and two consecutive courses of myeloablative therapy (including total-body irradiation) with PBSCR. RESULTS Fifty-one patients have experienced relapse or died. Median follow-up time among the 46 patients who remain alive without progression is 5.6 years (range, 15.1 months to 9.9 years). Progression-free survival (PFS) rate at 5 years from diagnosis was 47% (95% CI, 36% to 56%), and PFS rate at 7 years was 45% (95% CI, 34% to 55%). Overall survival rate was 60% (95% CI, 48% to 69%) and 53% (95% CI, 40% to 64%) at 5 and 7 years, respectively. The 5- and 7- year PFS rates from time of first transplantation for 82 patients who completed both transplants were 54% (95% CI, 42% to 64%) and 52% (95% CI, 40% to 63%), respectively. Five patients died from treatment-related toxicity after tandem transplantation. Relapse occurred in 37 (42%) of 89 patients, mainly within 3 years of transplantation and primarily in diffuse osseous sites. No primary CNS relapse or secondary leukemia was seen. One patient developed synovial cell sarcoma 8 years after therapy. CONCLUSION High-dose therapy with tandem autologous stem-cell rescue is effective for treating high-risk neuroblastoma, with encouraging long-term survival. CNS relapse and secondary malignancies are rare after this therapy.
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Affiliation(s)
- Rani E George
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA.
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31
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Joshi S, Guleria R, Pan J, DiPette D, Singh US. Retinoic acid receptors and tissue-transglutaminase mediate short-term effect of retinoic acid on migration and invasion of neuroblastoma SH-SY5Y cells. Oncogene 2006; 25:240-7. [PMID: 16158052 DOI: 10.1038/sj.onc.1209027] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Long-term treatment with all trans-retinoic acid (RA) induces neuronal differentiation and apoptosis. However, the effect of short-term RA treatment on cell proliferation, migration and invasion of neuroblastoma cell lines (SH-SY5Y and IMR-32) remains unclear. RA induces expression of tissue-transglutaminase (TGase) and promotes migration and invasion after 24 h of treatment in SH-SY5Y cells, but not in IMR-32 cells. RA receptor (RAR) agonist (4-(E-2-[5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl]-1-propenyl) benzoic acid) and RAR/retinoid X receptor (RXR) agonist (9-cis-RA) promote expression of TGase, migration and invasion of SH-SY5Y cells, while RXR agonist has no significant effect. RAR antagonist blocks RA effect on migration and invasion, indicating that RAR receptors are required. Retinoid receptors are expressed and activated by RA in both cell lines. However, only transient activation of RAR is observed in IMR-32 cells. These findings suggest that different responses observed in SH-SY5Y and IMR-32 cells could be due to differential activation of retinoid receptors. Overexpression of TGase has no effect on migration or invasion, while overexpression of antisense TGase blocks RA-induced migration and invasion, indicating that other molecules along with TGase mediate RA effects. In addition to the long-term effects of RA that are coupled with cell differentiation, short-term effects involve migration and invasion of neuroblastoma SH-SY5Y cells.
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Affiliation(s)
- S Joshi
- Department of Internal Medicine, Cardiovascular Research Institute, The Texas A&M University System Health Science Center, Temple, TX 76504, USA
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32
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Flandin I, Hartmann O, Michon J, Pinkerton R, Coze C, Stephan JL, Fourquet B, Valteau-Couanet D, Bergeron C, Philip T, Carrie C. Impact of TBI on late effects in children treated by megatherapy for Stage IV neuroblastoma. A study of the French Society of Pediatric oncology. Int J Radiat Oncol Biol Phys 2006; 64:1424-31. [PMID: 16427213 DOI: 10.1016/j.ijrobp.2005.10.020] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2005] [Revised: 10/16/2005] [Accepted: 10/30/2005] [Indexed: 10/25/2022]
Abstract
PURPOSE To determine the contribution of total body irradiation (TBI) to late sequelae in children treated with high-dose chemotherapy and autologous bone marrow transplantation for Stage IV neuroblastoma. PATIENTS AND METHODS We compared two populations that were similar with regard to age, stage, pre-autologous bone marrow transplantation chemotherapy (CT) regimen, period of treatment, and follow-up (12 years). The TBI group (n = 32) received TBI as part of the megatherapy procedure (1982-1993), whereas the CT group (n = 30) received conditioning without TBI (1985-1992). Analysis 12 years later focused on growth, weight and corpulence (body mass index) delay; hormonal deficiencies; liver, kidney, heart, ear, eye, and dental sequelae; school performance; and the incidence of secondary tumors. RESULTS Impact of TBI was most marked in relation to growth and weight delay, although the mean delay was not severe, probably because of treatment with growth hormones. Other consequences of TBI were thyroid insufficiency, cataracts, and a high incidence of secondary tumors. Hearing loss and dental agenesis were more prominent in the group treated with CT alone. No differences were observed in school performance. CONCLUSION The most frequent side effects of TBI were cataracts, thyroid insufficiency, and growth delay, but more worrying is the risk of secondary tumors. Because of the young mean age of patients and the toxicity of TBI regimens without any survival advantage, regimens without TBI are preferable in the management of Stage IV neuroblastoma.
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Affiliation(s)
- Isabelle Flandin
- Department of Radiation Oncology, Centre Léon Bérard, Lyon, France
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George RE, London WB, Cohn SL, Maris JM, Kretschmar C, Diller L, Brodeur GM, Castleberry RP, Look AT. Hyperdiploidy plus nonamplified MYCN confers a favorable prognosis in children 12 to 18 months old with disseminated neuroblastoma: a Pediatric Oncology Group study. J Clin Oncol 2005; 23:6466-73. [PMID: 16116152 DOI: 10.1200/jco.2005.05.582] [Citation(s) in RCA: 96] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To determine predictive strength of tumor cell ploidy and MYCN gene amplification on survival of children older than 12 months with disseminated neuroblastoma (NB). PATIENTS AND METHODS Of 648 children with stage D NB enrolled onto the Pediatric Oncology Group NB Biology Study 9047 (1990-2000), 560 children were assessable for ploidy and MYCN amplification. Treatment of patients older than 12 months varied; most receiving high-dose chemotherapy with stem-cell rescue. Infants received standard chemotherapy, depending on MYCN status and ploidy. RESULTS Among stage D MYCN-amplified patients, 4-year event-free survival (EFS) +/- SE had no prognostic significance for tumor cell ploidy for patients either younger than 12 months or > or = 12 months old. However, among stage D nonamplified-MYCN patients, 4-year EFS for those with tumor hyperdiploidy (DNA index [DI] > 1) was clearly superior to those with diploidy (DI < or = 1): younger than 12 months, 83.7% +/- 4.4% (n = 87) versus 46.2% +/- 13.8% (n = 13; P = .0003); and for 12- to 24-month-old children, 72.7% +/- 10.2% (n = 22) versus 26.7% +/- 13.2% (n = 16; P = .0092). Further analysis suggested better prognoses in the 12- to 18-month-old subgroup with hyperdiploid tumors (4-year EFS, 92.9% +/- 7.2%) compared with the 19- to 24-month-old subgroup (4-year EFS, 37.5% +/- 21.0%; P = .0037). In children older than 24 months, outcome was dire (< 20% long-term survival), regardless of ploidy or MYCN status. CONCLUSION Children 12 to 18 months old with metastatic NB had favorable outcomes with high-dose therapy if their tumors were hyperdiploid and lacked MYCN amplification. This subgroup may respond well to contemporary chemotherapy, and could be spared intensive myeloablative therapy with stem-cell rescue.
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Affiliation(s)
- Rani E George
- Department of Pediatric Hematology and Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA.
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34
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Affiliation(s)
- Victoria Castel
- Pediatric Oncology Unit, Hospital Infantil La Fe, Avda. Campanar 21, 48009 Valencia, Spain.
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35
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Kushner BH, Kramer K, Modak S, Cheung NKV. Five-day courses of irinotecan as palliative therapy for patients with neuroblastoma. Cancer 2005; 103:858-62. [PMID: 15637685 DOI: 10.1002/cncr.20846] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The authors describe a large experience using short courses of irinotecan for palliative therapy in patients with neuroblastoma (NB). Quality of life was a major issue in choosing this regimen for patients whose disease was resistant to standard anti-NB therapies. METHODS A retrospective review was conducted of all patients who were followed by the Department of Pediatrics at Memorial Sloan-Kettering Cancer Center and treated for resistant NB with irinotecan at 50 mg/m2 per day for 5 days as a 1-hour intravenous infusion. Treatment was outpatient, and there was a minimum 2-week rest period between courses. Granulocyte colony-stimulating factor was used to keep the absolute neutrophil count >500-1000/mL. RESULTS Forty-four patients had been treated aggressively and/or extensively before they received one or more five-day courses of irinotecan. Emetogenic, diarrheal, and myelosuppressive effects were readily managed. Hospitalizations were limited to three patients with bacteremia. Twenty-three patients had a change in therapy, although they did not have progressive disease (PD) after receiving 1 (n=10), 2 (n=3), 3 (n=1), 4 (n=6), 7 (n=1 patient), 22 (n=1 patient), or 24 (n=1) courses. The most common reasons for changing treatment were to intensify retrieval therapy or to pursue immunotherapy. Of those 23 patients, 15 patients had stable disease, 7 were not evaluable for response because of concurrent radiotherapy, and 1 patient had a major response. Twenty-one patients had PD after 1 (n=3, 2 (n=9), 4 (n=2), 5 (n=1), 6 (n=3), 7 (n=1), 9 (n=1), and 11 (n=1) courses. CONCLUSIONS In heavily treated patients, the regimen studied was well tolerated, allowed patients to continue most normal life activities, and produced anti-NB effects. Its modest toxicity supported use with other antitumor agents.
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Affiliation(s)
- Brian H Kushner
- Department of Pediatrics, Memorial Sloan-Kettering Cancer Center, New York, New York 10021, USA.
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36
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Subramanian C, Opipari AW, Bian X, Castle VP, Kwok RPS. Ku70 acetylation mediates neuroblastoma cell death induced by histone deacetylase inhibitors. Proc Natl Acad Sci U S A 2005; 102:4842-7. [PMID: 15778293 PMCID: PMC555706 DOI: 10.1073/pnas.0408351102] [Citation(s) in RCA: 143] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Histone deacetylase inhibitors (HDACIs) are therapeutic drugs that inhibit deacetylase activity, thereby increasing acetylation of many proteins, including histones. HDACIs have antineoplastic effects in preclinical and clinical trials and are being considered for cancers with unmet therapeutic need, including neuroblastoma (NB). Uncertainty of how HDACI-induced protein acetylation leads to cell death, however, makes it difficult to determine which tumors are likely to be responsive to these agents. Here, we show that NB cells are sensitive to HDACIs, and that the mechanism by which HDACIs induce apoptosis involves Bax. In these cells, Bax associates with cytoplasmic Ku70, a protein that typically increases chemotherapy resistance. Our data show that in NB cells Ku70 binds to Bax in an acetylation-sensitive manner. Upon HDACI treatment, acetylated Ku70 releases Bax, allowing it to translocate to mitochondria and trigger cytochrome c release, leading to caspase-dependent death. This study shows that Ku70 is an important Bax-binding protein, and that this interaction can be therapeutically regulated in NB cells. Whereas the Bax-binding ability of Ku70 allows it to block apoptosis in response to certain agents, it is also a molecular target for the action of HDACIs, and in this context, a mediator of NB cell death.
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Affiliation(s)
- Chitra Subramanian
- Department of Pediatrics, University of Michigan, Ann Arbor, MI 48109, USA
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37
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Valteau-Couanet D, Michon J, Boneu A, Rodary C, Perel Y, Bergeron C, Rubie H, Coze C, Plantaz D, Bernard F, Chastagner P, Bouzy J, Hartmann O. Results of induction chemotherapy in children older than 1 year with a stage 4 neuroblastoma treated with the NB 97 French Society of Pediatric Oncology (SFOP) protocol. J Clin Oncol 2005; 23:532-40. [PMID: 15659499 DOI: 10.1200/jco.2005.03.054] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To test the metastatic response rate in stage 4 neuroblastoma, using dose-intensive induction chemotherapy in a multi-institutional setting. PATIENTS AND METHODS From 1998 to 1999, 47 consecutive children were treated according to N7 protocol. Children received cyclophosphamide 140 mg/kg, doxorubicin 75 mg/m(2), and vincristine 0.066 mg/kg (CAV) in cycles 1, 2, 4, and 6, and cisplatinum 200 mg/m(2) and etoposide 600 mg/m(2) (P/VP) in cycles 3, 5, and 7. The International Neuroblastoma Staging system was used with an emphasis on skeletal evaluation by 123-iodine-metaiodobenzylguanidine (MIBG) scintigraphy. A phase II study evaluating the metastasis complete response rate after induction chemotherapy was conducted in patients who had positive metastatic sites on MIBG scans at diagnosis. RESULTS Forty-six patients were assessable for toxicity. Hematologic toxicity was the main toxicity observed. Neutropenia was more frequent after CAV than after P/VP (P < .001). A higher rate of thrombocytopenia was observed after P/VP (P = .03). Forty patients with positive MIBG were assessable for metastatic response, and complete regression of metastases was achieved in 17 patients (ie, 43%; 95% CI, 27% to 59%). Of all 47 patients, 21 achieved complete metastatic response. CONCLUSION The N7 induction chemotherapy protocol was feasible in a multicentric setting. The observed metastasis complete response rate was similar to that obtained in our previous studies and significantly lower than that published in a previous series using the same regimen. In our hands, escalating doses of cyclophosphamide and prolonging conventional chemotherapy with the same drugs failed to improve the metastasis complete response rate.
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Affiliation(s)
- Dominique Valteau-Couanet
- Département de Pédiatrie, Institut Gustave Roussy, 39 rue Camille Desmoulins, 94805 Villejuif Cedex, France.
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38
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Abstract
Neuroblastoma is the most common solid tumour in childhood. Modern management includes a biopsy to perform genetic studies. Based on clinical data and Myc-N amplification (MNA), patients are divided in three prognostic groups: the low-risk (Stage 1, 2, 4S without MNA) has an event-free survival (EFS) of > 90% with surgery alone; the intermediate-risk (Stage 3, > 1 year of age, without MNA and Stage 3 and 4 infants without MNA) has an EFS of approximately 80% with mild chemotherapy and surgery; the high-risk group includes Stage 4, > 1 year of age and any stage and age with MNA. These patients are treated with chemotherapy, surgery, megatherapy, irradiation and 13-cis-retinoic acid. With this complex therapy, a 5-year EFS of 30-50% can be obtained.
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Affiliation(s)
- Victoria Castel
- Pediatric Oncology Unit, Hospital Infantil Universitario La Fe, Avda Campanar 21, 46009 Valencia, Spain.
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39
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Kretschmar CS, Kletzel M, Murray K, Thorner P, Joshi V, Marcus R, Smith EI, London WB, Castleberry R. Response to paclitaxel, topotecan, and topotecan-cyclophosphamide in children with untreated disseminated neuroblastoma treated in an upfront phase II investigational window: a pediatric oncology group study. J Clin Oncol 2004; 22:4119-26. [PMID: 15483021 DOI: 10.1200/jco.2004.08.174] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Most children older than 1 year of age with metastatic neuroblastoma (NB) die despite intensive chemotherapy and bone marrow transplantation. The Pediatric Oncology Group conducted a study of paclitaxel, topotecan, and topotecan-cyclophosphamide (topo-cyclo) in newly diagnosed children with stage IV NB. PATIENTS AND METHODS There were 102 patients enrolled between September 1993 and October 1995; two of them were later shown to be ineligible. Of the remaining 100 patients, the first cohort of 33 patients received paclitaxel 350 mg/m(2) intravenously (IV) over 24 hours every 14 to 21 days; the next 33 patients received topotecan 2 mg/m(2)/d for 5 days IV every 21 days; a third cohort of 34 patients were treated with IV cyclophosphamide 250 mg/m(2) followed by topotecan 0.75 mg/m(2) each day for 5 days every 21 days. Patients were re-evaluated after two courses and then treated with intensive induction therapy and bone marrow transplantation. RESULTS Objective responses (complete response + partial response + mixed response) were documented in 67% of children who received topotecan, 76% after topo-cyclo, and 25% after paclitaxel. Four patients had grade 3 to 4 allergic reactions to paclitaxel; most patients developed grade 3 to 4 marrow suppression after topotecan or topo-cyclo. Neither disease-free survival nor overall survival differed significantly between children who received a phase II agent and those who did not. The 6-year disease-free survival and overall survival rates for all 100 children were 18% +/- 5% and 26% +/- 5%, respectively. CONCLUSION Topotecan and topo-cyclo are active in children with NB, are well tolerated, and should be evaluated further in combination regimens.
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Affiliation(s)
- Cynthia S Kretschmar
- Boston Floating Hospital for Infants and Children, Department of Pediatrics, Division of Pediatric Oncology, 750 Washington St, Box 14, Boston, MA 02111, USA.
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40
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Katzenstein HM, Cohn SL, Shore RM, Bardo DME, Haut PR, Olszewski M, Schmoldt J, Liu D, Rademaker AW, Kletzel M. Scintigraphic response by 123I-metaiodobenzylguanidine scan correlates with event-free survival in high-risk neuroblastoma. J Clin Oncol 2004; 22:3909-15. [PMID: 15459212 DOI: 10.1200/jco.2004.07.144] [Citation(s) in RCA: 76] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To investigate whether response to induction therapy, evaluated by metaiodobenzylguanadine (MIBG) and bone scintigraphy, correlates with event-free survival (EFS) in children with high-risk neuroblastoma (NB). PATIENTS AND METHODS Twenty-nine high-risk NB patients were treated prospectively with an intensive induction regimen and consolidated with three cycles of high-dose therapy with peripheral blood stem-cell rescue. The scintigraphic response was evaluated by MIBG and bone scans using a semi-quantitative scoring system. The prognostic significance of the imaging scores at diagnosis and following induction therapy was evaluated. RESULTS A trend associating worse 4-year EFS rates for patients with versus without osteomedullary uptake on MIBG scintigraphs at diagnosis was seen (35% +/- 11% v 80% +/- 18%, respectively; P =.13). Similarly, patients with positive bone scans at diagnosis had worse EFS than those with negative scans, although the difference did not receive statistical significance (34% +/- 10% v 83% +/- 15%, respectively; P =.06). However, significantly worse EFS was observed in patients with a postinduction MIBG score of >/= 3 compared to those with scores of less than 3 (0% v 58% +/- 11%; P =.002). There was no correlation between bone scan scores and outcome following induction therapy. CONCLUSION MIBG scores >/= 3 following induction therapy identifies a subset of NB patients who are likely to relapse following three cycles of high-dose therapy with peripheral blood stem-cell rescue, local radiotherapy, and 13-cis-retinoic acid. Alternative therapeutic strategies should be considered for patients with a poor response to induction therapy.
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Affiliation(s)
- Howard M Katzenstein
- Division of Hematology/Oncology, Department of Pediatrics, Northwestern University, Children's Memorial Hospital, 2300 Children's Plaza, Box #30, Chicago, IL 60614, USA
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41
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Verdeguer A, Muñoz A, Cañete A, Pardo N, Martínez A, Donat J, Gómez P, Bureo E, Fernández JM, Cubells J, Maldonado M, Sastre A. Long-term results of high-dose chemotherapy and autologous stem cell rescue for high-risk neuroblastoma patients: a report of the Spanish working party for BMT in children (Getmon). Pediatr Hematol Oncol 2004; 21:495-504. [PMID: 15552813 DOI: 10.1080/08880010490477284] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The authors retrospectively analyzed the long-term outcome of 67 patients over 1 year of age at diagnosis with high-risk neuroblastoma (stage 4 or stage 3 with N-myc amplification) who were treated with megatherapy and stem cell rescue from 1984 to 1998. Median age at transplant was 4 years (range 1.6-15 years). The source of cells was peripheral stem cells in 29 and bone marrow in 38 patients. In 12 patients, an in vitro purging of bone marrow harvest was performed. Most patients were conditioned with melphalan, BCNU, and VM-26. After transplant 19 patients received complementary treatment with IL-2 (16) or 13-cis-retinoic acid (3). Six patients (8%) died from transplant-related toxicity and 39 from disease progression. Three patients were alive with active disease at the time of analysis. Nineteen patients are alive and disease-free at a median follow-up of 104 months. Five-year event-free survival is 0.30. Survival of patients who received a purged graft was not significantly better than the rest. Post-transplant complementary treatment significantly improved overall and event-free survival (p = .01 and p = .04, respectively).
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42
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Abstract
Neuroblastoma is a heterogeneous tumor consisting of N (neuronal) and S (stromal) cells. We report that more tumorigenic and motile N cells express higher levels of IGF-I receptor (IGF-IR) than less tumorigenic, more adherent S cells. Shc, one of the two major docking partners of IGF-IR, is equally expressed in N and S cell lines. IGF-I treatment phosphorylates Shc in N cells, but only weakly activates Shc in S cells. Expression of the second partner, insulin receptor substrate (IRS), is cell type specific. S cells exclusively express IRS-1 that undergoes sustained phosphorylation by IGF-I. In contrast, N cells express IRS-2 that is transiently phosphorylated by IGF-I. Downstream of IRS-2 and Shc, IGF-I treatment results in strong activation of Akt and MAPK in N cells and activation of both pathways is required for IGF-I-mediated differentiation. Only IGF-IR activation of phosphatidylinositol-3 kinase is required for tumor edge ruffling in N and S cells, with stimulation of focal adhesion kinase (FAK) and paxillin. This detailed understanding of the 'biochemical signature' of N and S cells provides the background needed to target and disrupt specific IGF signaling pathways in an attempt to develop more effective therapies.
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Affiliation(s)
- Bhumsoo Kim
- Department of Neurology, University of Michigan, 4414 Kresge III, 200 Zina Pitcher Place, Ann Arbor, MI 48109-0588, USA.
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43
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Abstract
Neuroblastoma, a childhood neoplasm arising from neural crest cells, is characterized by a diversity of clinical behavior ranging from spontaneous remission to rapid tumor progression and death. To a large extent, outcome can be predicted by the stage of disease and the age at diagnosis. However, the molecular events responsible for the variability in response to treatment and the rate of tumor growth remain largely unknown. Over the past decade, transformation-linked genetic changes have been identified in neuroblastoma tumors that have contributed to the understanding of tumor predisposition, metastasis, treatment responsiveness, and prognosis. The Children's Oncology Group recently developed a Neuroblastoma Risk Stratification System that is currently in use for treatment stratification purposes, based on clinical and biologic factors that are strongly predictive of outcome. This review discusses the current risk-based treatment approaches for children with neuroblastoma and recent advances in biologic therapy.
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Affiliation(s)
- Joanna L Weinstein
- Department of Pediatrics and Robert H. Lurie Comprehensive Cancer Center, Northwestern University, The Feinberg School of Medicine, Chicago, Illinois, USA
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44
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Berthold F, Hero B, Kremens B, Handgretinger R, Henze G, Schilling FH, Schrappe M, Simon T, Spix C. Long-term results and risk profiles of patients in five consecutive trials (1979-1997) with stage 4 neuroblastoma over 1 year of age. Cancer Lett 2003; 197:11-7. [PMID: 12880954 DOI: 10.1016/s0304-3835(03)00076-4] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
During the last two decades new diagnostic and therapeutic tools have been utilized to improve the poor survival chances of children with stage 4 neuroblastoma. This study reviews the risk profiles and the long-term outcome of patients from five consecutive German neuroblastoma trials. A total of 96% of all German patients registered at the German childhood cancer registry with neuroblastoma stage 4 over 1 year of age at diagnosis entered one of the trials during 1979-2001. Eight hundred and twenty-eight consecutive children were analyzed retrospectively. In spite of having significantly improved diagnostic tools like bone marrow superstaging and mIBG scintigraphy the stage 4 incidence did not increase after reaching completeness of the registry (5.4 cases/100,000 children at 1-14 years of age; P=0.52). The distribution of the primary tumors and of metastases was constant over the periods. The amount of bone marrow infiltration did not change with time. The risk factors lactate dehydrogenase, ferritin and MYCN, and the clinical risk groups 4A, 4B, 4C also remained constant over the trials with a few exceptions for NB97. The 5-year event free survival increased from 0.01+/-0.01 (NB79) to 0.14+/-0.03 (NB85), 0.16+/-0.04 (NB82), 0.27+/-0.02 (NB90), and 0.33+/-0.04 (NB97). The overall survival rates improved similarly from 0.04 (NB79) to 0.44 (NB97). In conclusion, the improved survival was associated with better treatment and not caused by lower risk profiles in stage 4 neuroblastoma patients.
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Affiliation(s)
- F Berthold
- Department of Pediatric Oncology and Hematology, Children's Hospital, University of Cologne, Joseph-Stelzmann-Str. 9, 50924 Cologne, Germany.
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45
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Matthay KK, Edeline V, Lumbroso J, Tanguy ML, Asselain B, Zucker JM, Valteau-Couanet D, Hartmann O, Michon J. Correlation of early metastatic response by 123I-metaiodobenzylguanidine scintigraphy with overall response and event-free survival in stage IV neuroblastoma. J Clin Oncol 2003; 21:2486-91. [PMID: 12829667 DOI: 10.1200/jco.2003.09.122] [Citation(s) in RCA: 128] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Metaiodobenzylguanidine (MIBG), specifically taken up in cells of sympathetic origin, provides a highly sensitive and specific indicator for the detection of metastases in neuroblastoma. The aim of this study was to correlate early response to therapy by MIBG scan, using a semiquantitative scoring method, with the end induction response and event-free survival (EFS) rate in stage IV neuroblastoma. PATIENTS AND METHODS Seventy-five children older than 1 year and with stage IV neuroblastoma had 123I-MIBG scans at diagnosis, after two and four cycles of induction therapy, and before autologous stem-cell transplantation. The scans were read by two independent observers (concordance > 95%) using a semiquantitative method. Absolute and relative (score divided by initial score) MIBG scores were then correlated with overall pretransplantation response, bone marrow response, and EFS. RESULTS The pretransplantation response rate was 81%, and the 3-year EFS rate was 32%, similar to a concomitant group of 375 stage IV patients. The median relative MIBG scores after two, four, and six cycles were 0.5, 0.24, and 0.12, respectively. The probability of having a complete response or very good partial response before transplantation was significantly higher if the relative score after two cycles was < or = 0.5, or, if after four cycles, the relative score was < or = 0.24. Patients with a relative score of < or = 0.5 after two cycles or a score of < or = 0.24 after four cycles had an improved EFS rate (P =.053 and.045, respectively). CONCLUSION Semiquantitative MIBG score early in therapy provides valuable prognostic information for overall response and EFS, which may be useful in tailoring treatment.
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Affiliation(s)
- Katherine K Matthay
- Department of Pediatrics, University of California School of Medicine, San Francisco 94143-0106, USA.
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46
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De Bernardi B, Nicolas B, Boni L, Indolfi P, Carli M, Cordero Di Montezemolo L, Donfrancesco A, Pession A, Provenzi M, di Cataldo A, Rizzo A, Tonini GP, Dallorso S, Conte M, Gambini C, Garaventa A, Bonetti F, Zanazzo A, D'Angelo P, Bruzzi P. Disseminated neuroblastoma in children older than one year at diagnosis: comparable results with three consecutive high-dose protocols adopted by the Italian Co-Operative Group for Neuroblastoma. J Clin Oncol 2003; 21:1592-601. [PMID: 12697885 DOI: 10.1200/jco.2003.05.191] [Citation(s) in RCA: 132] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To compare the outcomes associated with modifications in three consecutive protocols employed by the Italian Co-Operative Group for Neuroblastoma (ICGNB) in disseminated neuroblastoma. PATIENTS AND METHODS Between January 1985 and November 1997, a total of 359 children aged 1 to 15 years with newly diagnosed stage 4 neuroblastoma were enrolled in three consecutive protocols. Compared with ICGNB-85, the ICGNB-89 protocol contained two more chemotherapy cycles, and some drugs were given at greater doses, whereas in the ICGNB-92 protocol, the induction phase included a chelating agent, and individual cycles contained four drugs instead of two. RESULTS A total of 330 of 359 evaluable children were included in this analysis; 106 children were treated with ICGNB-85, 65 children were treated with ICGNB-89, and 159 children were treated with ICGNB-92 protocols. Radical resection of primary tumor was carried out in 59.4%, 50.8%, and 57.9% of the patients, respectively. Major tumor response after induction therapy was achieved in 66.7%, 69.2%, and 68.6% of the patients, respectively. A total of 218 of 232 patients received consolidation therapy consisting of conventional chemotherapy in 65 patients and of high-dose chemotherapy in 153 patients. Disease recurrence or progression occurred in 82.1%, 69.2%, and 74.8% of the patients, respectively. Therapy-related deaths occurred in 1.9%, 12.3%, and 6.9% of the patients, respectively. Five-year overall survival (OS) for the three studies was 26%, 23%, and 28%, and event-free survival (EFS) was 19%, 17%, and 17%, respectively. CONCLUSION The therapeutic modifications adopted in the ICGNB-89 and ICGNB-92 protocols were not associated with a significant improvement in response rate or in the 5-year OS and EFS as compared with the ICGNB-85 protocol. Attempts at intensifying chemotherapy were associated with greater toxicity.
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Affiliation(s)
- Bruno De Bernardi
- Giannina Gaslini Children's Hospital, Largo Gerolamo Gaslini 5, 16147 Genova, Italy.
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47
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Cheung IY, Lo Piccolo MS, Kushner BH, Kramer K, Cheung NKV. Quantitation of GD2 synthase mRNA by real-time reverse transcriptase polymerase chain reaction: clinical utility in evaluating adjuvant therapy in neuroblastoma. J Clin Oncol 2003; 21:1087-93. [PMID: 12637475 DOI: 10.1200/jco.2003.02.055] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Minimal residual disease (MRD) is one of the final hurdles to cancer cure. Because therapy (myeloablation, immunotherapy, or differentiation) for MRD is applied at the time of clinical remission, objective surrogate markers are needed to gauge treatment efficacy. PATIENTS AND METHODS Using quantitative reverse transcriptase polymerase chain reaction (RT-PCR) of GD2 synthase (beta1,4-N-acetylgalactosaminyltransferase, EC 2.4.1.92) mRNA, we evaluated MRD response to anti-GD2 monoclonal antibody 3F8 adjuvant therapy, namely, one cycle of radioimmunotherapy using iodine-131 ((131)I)-3F8 plus one cycle of unlabeled 3F8 in 45 stage 4 neuroblastoma patients (newly diagnosed or without prior relapse) on the N7 protocol at Memorial Sloan-Kettering Cancer Center. The prognostic effect of MRD in their bone marrows before and after this phase of adjuvant therapy on progression-free survival (PFS) and overall survival (OS) was also analyzed. RESULTS Before 3F8 treatment, 24 of 45 patients were in complete remission (CR), 12 were in very good partial remission (VGPR), and nine were in partial remission (PR), according to criteria from International Neuroblastoma Staging System plus (131)I-3F8 scan; 71% had detectable tumor cells in marrow by real-time RT-PCR. Of the 32 positive patients, 20 became negative after therapy, with a 63% efficacy. When patients were stratified by CR/VGPR versus PR, GD2 synthase positivity was prognostic when detected before 3F8-targeted therapy (PFS, P =.045 and OS, P =.010). Persistent marker positivity was also predictive of PFS (P =.035) and OS (P =.027). Patients who succumbed to the disease had transcript levels four times higher than those who remain alive. CONCLUSION GD2 synthase mRNA is a useful surrogate marker for evaluating adjuvant treatment efficacy in neuroblastoma with prognostic potential.
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Affiliation(s)
- Irene Y Cheung
- Department of Pediatrics, Memorial Sloan-Kettering Cancer Center, New York, NY 10021, USA.
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48
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Abstract
The use of high-dose chemotherapy followed by autologous HCT and the use of allogeneic HCT in children and adolescents with high-risk ALL, AML, and NBL has successfully improved outcomes. For other diseases, however, the role of HCT in treatment remains a subject of further research. The availability of HCT was significantly expanded by developing alternative graft sources that currently include BM, peripheral blood, and UCB from autologous and allogeneic related or unrelated donors. Progress in autologous HCT has been achieved by the identification of more effective and less toxic preparative regimens and by ex vivo purging of stem cell products. In allogeneic HCT, graft-versus-leukemia or graft-versus-tumor effects are being exploited increasingly to lower relapse rates. In addition, immunomodulation to promote tolerance, as well as allogeneic antitumor reactions have been achieved by antibody therapy, cytokine therapy, or cell-based immunotherapy. Future improvements are likely, as evidenced by promising preliminary results in the development of stem cell collection techniques, in vitro stem cell expansion, and purging techniques of stem cell grafts. The development of less intensive or nonmyeloablative preparative regimens may further reduce regimen-related morbidity and mortality Specific immunotherapy may facilitate tolerance induction in mismatched allogeneic HCT and support allogeneic HCT in the setting of donor-host HLA disparity. Ultimately, advances in cytokine therapy, tumor-specific vaccines, and gene therapy may decrease or even eradicate recurrence of the malignant disease after HCT.
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Affiliation(s)
- Ulrike Reiss
- Department of Hematoloy/Oncology, Children's Hospital and Research Center at Oakland, 747 52nd Street Oakland, CA 94609, USA.
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49
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Frappaz D, Perol D, Michon J, Berger C, Coze C, Bernard JL, Zucker JM, Philip T. The LMCE5 unselected cohort of 25 children consecutively diagnosed with untreated stage 4 neuroblastoma over 1 year at diagnosis. Br J Cancer 2002; 87:1197-203. [PMID: 12439705 PMCID: PMC2408899 DOI: 10.1038/sj.bjc.6600627] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2002] [Revised: 08/27/2002] [Accepted: 09/08/2002] [Indexed: 01/21/2023] Open
Abstract
The Lyon-Marseille-Curie-Est (LMCE) of France cooperative group has previously reported successive series of unselected stage four children older than 1 year at diagnosis with metastatic neuroblastoma (LMCE 1 and 3). The goal of LMCE 5 study was to increase progression free survival rate as compared to LMCE 1 and 3. Based on improvements reported with post induction chemotherapy, the LMCE 5 used post induction for all children, but omitted total body irradiation and immunomagnetic purging in megatherapy regimen for all children. Twenty-five sequentially diagnosed children received an induction regimen which compared with previous induction included an increased dose of etoposide and cyclophosphamide, delivered similar dose of cisplatinum, and deleted doxorubicin and vincristin. After surgery treatment was stratified based on response and eligible children received etoposide carboplatin (LMCE 5A : n=10)+/-doxorubicin (LMCE 5B-C n=13) followed by megatherapy (melphalan without total body irradiation and unpurged peripheral blood stem cell rescue). The increase in drug doses during induction did not improve remission rate. The progression free survival at 6 years is 8%. It is significantly worse than LMCE 3, and equivalent to LMCE 1 study though toxic death rate has decreased with increasing experience. Failure to improve the response rate during induction and reducing the megatherapy regimen may be the main factors in this disappointing result. Modified strategies for induction, non toxic alternative to total body irradiation, and post megatherapy regimen should be developed.
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Affiliation(s)
- D Frappaz
- Department of Pediatrics, Centre Léon Bérard, 28 rue Laënnec, Lyon, 69373, France.
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50
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Bian X, Opipari AW, Ratanaproeksa AB, Boitano AE, Lucas PC, Castle VP. Constitutively active NFkappa B is required for the survival of S-type neuroblastoma. J Biol Chem 2002; 277:42144-50. [PMID: 12198114 DOI: 10.1074/jbc.m203891200] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
The NFkappaB transcription factors can both promote cell survival and induce apoptosis depending on cell type and context. Neuroblastoma (NB) cells display two predominant culture phenotypes identified as N- and S-types. Malignant S-type cells express neither high levels of MYCN nor Bcl-2, suggesting that other survival mechanisms are important. We characterized NFkappaB activity in S-type cells and determined its role in their survival. S-type lines (SH-EP1 and SK-N-AS) were treated with pyrrolidine dithiocarbamate (PDTC), a NFkappaB inhibitor, or l-1-tosylamido-2-phenylethyl chloromethyl ketone (TPCK), a serine protease inhibitor that blocks IkappaBalpha degradation. Both agents induced cell death, suggesting that constitutive NFkappaB activity is required for survival. The transient expression of a super-repressor IkappaBalpha mutant killed S-type cells. The inhibition of NFkappaB produced an apoptotic response characterized by the collapse of the mitochondrial transmembrane electrochemical gradient, caspase-9 activation, and apoptotic DNA changes. Constitutive NFkappaB DNA binding activity specifically involving p65 and p50 was demonstrated in S- but not N-type cells by electromobility supershift and gene reporter assays. This study demonstrates a role for NFkappaB in the survival of S-type NB tumor cells and suggests that NFkappaB activity and function differ according to NB tumor cell phenotype.
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Affiliation(s)
- Xin Bian
- Department of Pediatrics, University of Michigan, Ann Arbor 48109, USA
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