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Setty BA, Gikandi A, DuBois SG. Ewing Sarcoma Drug Therapy: Current Standard of Care and Emerging Agents. Paediatr Drugs 2023:10.1007/s40272-023-00568-9. [PMID: 37014523 DOI: 10.1007/s40272-023-00568-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/06/2023] [Indexed: 04/05/2023]
Abstract
Ewing sarcoma is a translocation-associated sarcoma mainly impacting adolescents and young adults. The classic translocation (EWSR1::FLI1) leads to a fusion oncoprotein that functions as an aberrant transcription factor. As such, the oncogenic driver of this disease has been difficult to target pharmacologically and, therefore, the systemic therapies used to treat patients with Ewing sarcoma have typically been non-selective cytotoxic chemotherapy agents. The current review highlights recent clinical trials from the last decade that provide the evidence base for contemporary drug therapy for patients with Ewing sarcoma, while also highlighting novel therapies under active clinical investigation in this disease. We review recent trials that have led to the establishment of interval-compressed chemotherapy as an international standard for patients with newly diagnosed localized disease. We further highlight recent trials that have shown a lack of demonstrable benefit from high-dose chemotherapy or IGF-1R inhibition for patients with newly diagnosed metastatic disease. Finally, we provide an overview of chemotherapy regimens and targeted therapies used in the management of patients with recurrent Ewing sarcoma.
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Affiliation(s)
- Bhuvana A Setty
- Division of Pediatric Hematology/Oncology/BMT, Nationwide Children's Hospital, The Ohio State University, Columbus, OH, USA
| | | | - Steven G DuBois
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Harvard Medical School, 450 Brookline Avenue, Boston, MA, 02215, USA.
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Umeda K, Miyamura T, Yamada K, Sano H, Hosono A, Sumi M, Okita H, Kamio T, Maeda N, Fujisaki H, Jyoko R, Watanabe A, Hosoya Y, Hasegawa D, Takenaka S, Nakagawa S, Chin M, Ozaki T. Prognostic and therapeutic factors influencing the clinical outcome of metastatic Ewing sarcoma family of tumors: A retrospective report from the Japan Ewing Sarcoma Study Group. Pediatr Blood Cancer 2021; 68:e28844. [PMID: 33340261 DOI: 10.1002/pbc.28844] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND The prognosis of patients with metastatic Ewing sarcoma family of tumors (ESFT) remains poor. PROCEDURE We retrospectively analyzed 57 patients diagnosed with metastatic ESFT between 2000 and 2018 to identify prognostic and therapeutic factors affecting the clinical outcome. RESULTS The 3-year overall survival (OS) rate of the entire cohort was 46.8% (95% confidence interval [CI], 33.0-59.4%). Treatment-related death was not observed. Multivariate analysis identified stem cell transplantation (SCT), response to first-line chemotherapy, and bone metastasis as independent risk factors for OS. Objective response rate to first-line chemotherapy was 65.1% in the 43 evaluable patients. There was no significant difference in the response to different types of first-line chemotherapy. Among patients with lung metastasis alone, the 3-year OS rate was higher in 13 patients who received local treatment than in four who did not, although the difference was not significant. CONCLUSIONS One possible reason for the high OS rates was the absence of treatment-related mortality even in patients receiving SCT, which could be attributed to advances in the management of post-SCT complications. Novel first-line chemotherapy strategies need to be established to improve the disease status prior to SCT in a higher proportion of patients.
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Affiliation(s)
- Katsutsugu Umeda
- Department of Pediatrics, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Takako Miyamura
- Department of Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Kenji Yamada
- Department of Orthopedic Surgery, Okazaki City Hospital, Okazaki, Japan
| | - Hideki Sano
- Department of Pediatric Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Ako Hosono
- Department of Pediatric Oncology, Fukushima Medical University Hospital, Fukushima, Japan
| | - Minako Sumi
- Department of Radiation Oncology, Tokyo Metropolitan Geriatric Hospital, Tokyo, Japan
| | - Hajime Okita
- Department of Pathology, Keio University School of Medicine, Tokyo, Japan
| | - Takuya Kamio
- Department of Pediatrics, Hirosaki University Hospital, Hirosaki, Japan
| | - Naoko Maeda
- Department of Pediatrics, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
| | - Hiroyuki Fujisaki
- Department of Pediatric Hematology/Oncology, Osaka City General Hospital, Osaka, Japan
| | - Ryoji Jyoko
- Department of Orthopedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Atsuko Watanabe
- Division of Pediatric Oncology, Comprehensive Cancer Center, International Medical Center, Saitama Medical University, Saitama, Japan
| | - Yosuke Hosoya
- Department of Pediatrics, St. Luke's International Hospital, Tokyo, Japan
| | - Daiichiro Hasegawa
- Department of Hematology and Oncology, Children's Cancer Center, Kobe Children's Hospital, Kobe, Japan
| | - Satoshi Takenaka
- Department of Orthopedic Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Shunsuke Nakagawa
- Department of Pediatrics, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
| | - Motoaki Chin
- Department of Pediatrics and Child Health, Nihon University Itabashi Hospital, Tokyo, Japan
| | - Toshifumi Ozaki
- Department of Orthopedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
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Tamura A, Yamamoto N, Nino N, Ichikawa T, Nakatani N, Nakamura S, Saito A, Kozaki A, Kishimoto K, Ishida T, Yoshida M, Akasaka Y, Hasegawa D, Kosaka Y. Pazopanib maintenance therapy after tandem high-dose chemotherapy for disseminated Ewing sarcoma. Int Cancer Conf J 2019; 8:95-100. [PMID: 31218182 DOI: 10.1007/s13691-019-00362-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Accepted: 02/11/2019] [Indexed: 10/27/2022] Open
Abstract
The dismal prognosis of patients with disseminated Ewing sarcoma necessitates the development of novel treatment strategies. Pazopanib is an oral multi-targeted tyrosine kinase inhibitor that is active against advanced soft tissue sarcoma. However, the clinical activity and feasibility of pazopanib for treating Ewing sarcoma remain poorly understood. Moreover, clinical information on the use of tandem high-dose chemotherapy for Ewing sarcoma is limited. A 14-year-old boy with Ewing sarcoma was transferred to our hospital for treatment. Magnetic resonance imaging, computed tomography scans, and bone scintigraphy revealed multiple lesions in the pubis, ilium, ischium, femur, rib, cranial bone, thoracic vertebrae, sacrum, obturator muscle, adductor magnus muscle, testicular cord, and lungs. Bone scintigraphy after intensive chemotherapies confirmed that multiple abnormal accumulations were still present in the cranial bone and pubis. Subsequently, the patient received tandem high-dose chemotherapy including topotecan, and radiotherapy. Abnormal accumulations have disappeared in bone scintigraphy. Subsequently, pazopanib maintenance therapy was initiated. Despite the presence of innumerable lesions at diagnosis, the patient has been in near-complete remission for the past 1 year with pazopanib administration. This confirms that adding pazopanib maintenance therapy after tandem high-dose chemotherapy is a therapeutic option for cases with disseminated Ewing sarcoma.
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Affiliation(s)
- Akihiro Tamura
- 1Department of Hematology and Oncology, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047 Japan
| | - Nobuyuki Yamamoto
- 1Department of Hematology and Oncology, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047 Japan
| | - Nanako Nino
- 1Department of Hematology and Oncology, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047 Japan
| | - Takayuki Ichikawa
- 1Department of Hematology and Oncology, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047 Japan
| | - Naoko Nakatani
- 1Department of Hematology and Oncology, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047 Japan
| | - Sayaka Nakamura
- 1Department of Hematology and Oncology, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047 Japan
| | - Atsuro Saito
- 1Department of Hematology and Oncology, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047 Japan
| | - Aiko Kozaki
- 1Department of Hematology and Oncology, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047 Japan
| | - Kenji Kishimoto
- 1Department of Hematology and Oncology, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047 Japan
| | - Toshiaki Ishida
- 1Department of Hematology and Oncology, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047 Japan
| | - Makiko Yoshida
- 2Department of Diagnostic Pathology, Kobe Children's Hospital, Kobe, Japan
| | - Yoshinobu Akasaka
- 3Department of Diagnostic Radiology, Kobe Children's Hospital, Kobe, Japan
| | - Daiichiro Hasegawa
- 1Department of Hematology and Oncology, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047 Japan
| | - Yoshiyuki Kosaka
- 1Department of Hematology and Oncology, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047 Japan
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Infectious Complications during Tandem High-Dose Chemotherapy and Autologous Stem Cell Transplantation for Children with High-Risk or Recurrent Solid Tumors. PLoS One 2016; 11:e0162178. [PMID: 27627440 PMCID: PMC5023107 DOI: 10.1371/journal.pone.0162178] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Accepted: 08/18/2016] [Indexed: 11/19/2022] Open
Abstract
We retrospectively analyzed infectious complications during tandem high-dose chemotherapy and autologous stem cell transplantation (HDCT/auto-SCT) in children and adolescents with high-risk or recurrent solid tumors. A total of 324 patients underwent their first HDCT/auto-SCT between October 2004 and September 2014, and 283 of them proceeded to their second HDCT/auto-SCT (a total of 607 HDCT/auto-SCTs). During the early transplant period of 607 HDCT/auto-SCTs (from the beginning of HDCT to day 30 post-transplant), bacteremia, urinary tract infection (UTI), respiratory virus infection, and varicella zoster virus (VZV) reactivation occurred in 7.1%, 2.3%, 13.0%, and 2.5% of HDCT/auto-SCTs, respectively. The early transplant period of the second HDCT/auto-SCT had infectious complications similar to the first HDCT/auto-SCT. During the late transplant period of HDCT/auto-SCT (from day 31 to 1 year post-transplant), bacteremia, UTI, and VZV reactivation occurred in 7.5%, 2.5%, and 3.9% of patients, respectively. Most infectious complications in the late transplant period occurred during the first 6 months post-transplant. There were no invasive fungal infections during the study period. Six patients died from infectious complications (4 from bacterial sepsis and 2 from respiratory virus infection). Our study suggests that infectious complications are similar following second and first HDCT/auto-SCT in children.
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Choi YB, Yi ES, Lee JW, Yoo KH, Sung KW, Koo HH. High-Dose Chemotherapy and Autologous Stem Cell Transplantation in Children with High-Risk or Recurrent Bone and Soft Tissue Sarcomas. J Korean Med Sci 2016; 31:1055-62. [PMID: 27366002 PMCID: PMC4900996 DOI: 10.3346/jkms.2016.31.7.1055] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2016] [Accepted: 04/09/2016] [Indexed: 01/09/2023] Open
Abstract
Despite increasing evidence that high-dose chemotherapy and autologous stem cell transplantation (HDCT/auto-SCT) might improve the survival of patients with high-risk or recurrent solid tumors, therapy effectiveness for bone and soft tissue sarcoma treatment remains unclear. This study retrospectively investigated the feasibility and effectiveness of HDCT/auto-SCT for high-risk or recurrent bone and soft tissue sarcoma. A total of 28 patients (18 high-risk and 10 recurrent) underwent single or tandem HDCT/auto-SCT between October 2004 and September 2014. During follow-up of a median 15.3 months, 18 patients exhibited disease progression and 2 died of treatment-related toxicities (1 veno-occlusive disease and 1 sepsis). Overall, 8 patients remained alive and progression-free. The 3-year overall survival (OS) and event-free survival (EFS) rates for all 28 patients were 28.7% and 26.3%, respectively. In the subgroup analysis, OS and EFS rates were higher in patients with complete or partial remission prior to HDCT/auto-SCT than in those with worse responses (OS, 39.1% vs. 0.0%, P = 0.002; EFS, 36.8% vs. 0.0%, P < 0.001). Therefore, careful selection of patients who can benefit from HDCT/auto-SCT and maximal effort to reduce tumor burden prior to treatment will be important to achieve favorable outcomes in patients with high-risk or recurrent bone and soft tissue sarcomas.
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Affiliation(s)
- Young Bae Choi
- Department of Pediatrics, Chung-Ang University Hospital, Seoul, Korea
| | - Eun Sang Yi
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Ji Won Lee
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Keon Hee Yoo
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Ki Woong Sung
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hong Hoe Koo
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Tandem high-dose chemotherapy strategy as first-line treatment of primary disseminated multifocal Ewing sarcomas in children, adolescents and young adults. Bone Marrow Transplant 2015; 50:1083-8. [DOI: 10.1038/bmt.2015.118] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Revised: 03/25/2015] [Accepted: 04/09/2015] [Indexed: 12/31/2022]
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Choi Y, Lim DH, Lee SH, Lyu CJ, Im JH, Lee YH, Suh CO. Role of Radiotherapy in the Multimodal Treatment of Ewing Sarcoma Family Tumors. Cancer Res Treat 2015; 47:904-12. [PMID: 25687849 PMCID: PMC4614204 DOI: 10.4143/crt.2014.158] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2014] [Accepted: 10/22/2014] [Indexed: 02/02/2023] Open
Abstract
Purpose The aim of this study was to evaluate the role of radiotherapy (RT) in the management of Ewing sarcoma family tumors (ESFT). Materials and Methods Retrospective analysiswas performed on 91 patientswith localized ESFT treated from 1988 to 2012. Primary tumor size was ≥ 8 cm in 33 patients. Surgery, RT, and combined surgery with RT were applied in 37, 15, and 33 patients, respectively. Results Median follow-up was 43.8 months. Forty-three patients (47.3%) showed recurrence or progressive disease. Twelve patients (13.2%) showed local failure after initial treatment. Thirty-nine patients (42.9%) experienced distant metastases. The 5-year overall survival (OS), progression-free survival, and local control (LC) were 60.5%, 58.2%, and 85.1%, respectively. According to treatment, 5-year LCwas 64.8% with RT and 90.2% with combined surgery and RT (p=0.052). Prognostic factors for OS were tumor size (≥ 8 cm, p < 0.001) and surgical resection (p < 0.001). In large tumors (≥ 8 cm), combined surgery and RT produced better LC compared to RT (p=0.033). However, in smaller tumors (< 8 cm), RT without surgery resulted in a similar LC rate as RT with surgery (p=0.374). Conclusion RT used for patients with unfavorable risk factors resulted in worse outcome than for patientswho received surgery. Smallertumors could be controlled locallywith chemotherapy and RT. For large tumors, combined surgery and RT is needed. Proper selection of local treatment modality, RT, surgery, or both is crucial in the management of ESFT.
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Affiliation(s)
- Yunseon Choi
- Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Department of Radiation Oncology, Inje University Busan Paik Hospital, Inje University College of Medicine, Busan, Korea.,Department of Radiation Oncology, Yonsei University Health System, Yonsei University College of Medicine, Seoul, Korea
| | - Do Hoon Lim
- Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Soo Hyun Lee
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Chuhl Joo Lyu
- Department of Pediatrics, Yonsei University Health System, Yonsei University College of Medicine, Seoul, Korea
| | - Jung Ho Im
- Department of Radiation Oncology, Yonsei University Health System, Yonsei University College of Medicine, Seoul, Korea
| | - Yun-Han Lee
- Department of Radiation Oncology, Yonsei University Health System, Yonsei University College of Medicine, Seoul, Korea
| | - Chang-Ok Suh
- Department of Radiation Oncology, Yonsei University Health System, Yonsei University College of Medicine, Seoul, Korea
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May WA, Grigoryan RS, Keshelava N, Cabral DJ, Christensen LL, Jenabi J, Ji L, Triche TJ, Lawlor ER, Reynolds CP. Characterization and drug resistance patterns of Ewing's sarcoma family tumor cell lines. PLoS One 2013; 8:e80060. [PMID: 24312454 PMCID: PMC3846563 DOI: 10.1371/journal.pone.0080060] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2013] [Accepted: 09/24/2013] [Indexed: 01/09/2023] Open
Abstract
Despite intensive treatment with chemotherapy, radiotherapy and surgery, over 70% of patients with metastatic Ewing's Sarcoma Family of Tumors (EFT) will die of their disease. We hypothesize that properly characterized laboratory models reflecting the drug resistance of clinical tumors will facilitate the application of new therapeutic agents to EFT. To determine resistance patterns, we studied newly established EFT cell lines derived from different points in therapy: two established at diagnosis (CHLA-9, CHLA-32), two after chemotherapy and progressive disease (CHLA-10, CHLA-25), and two at relapse after myeloablative therapy and autologous bone marrow transplantation (post-ABMT) (CHLA-258, COG-E-352). The new lines were compared to widely studied EFT lines TC-71, TC-32, SK-N-MC, and A-673. These lines were extensively characterized with regard to identity (short tandem repeat (STR) analysis), p53, p16/14 status, and EWS/ETS breakpoint and target gene expression profile. The DIMSCAN cytotoxicity assay was used to assess in vitro drug sensitivity to standard chemotherapy agents. No association was found between drug resistance and the expression of EWS/ETS regulated genes in the EFT cell lines. No consistent association was observed between drug sensitivity and p53 functionality or between drug sensitivity and p16/14 functionality across the cell lines. Exposure to chemotherapy prior to cell line initiation correlated with drug resistance of EFT cell lines in 5/8 tested agents at clinically achievable concentrations (CAC) or the lower tested concentration (LTC): (cyclophosphamide (as 4-HC) and doxorubicin at CAC, etoposide, irinotecan (as SN-38) and melphalan at LTC; P<0.1 for one agent, and P<0.05 for four agents. This panel of well-characterized drug-sensitive and drug-resistant cell lines will facilitate in vitro preclinical testing of new agents for EFT.
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Affiliation(s)
- William A. May
- Childrens Center for Cancer and Blood Diseases, Childrens Hospital Los Angeles, Los Angeles, California, United States of America
- Saban Research Institute, Childrens Hospital Los Angeles, Los Angeles, California, United States of America
- Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America
| | - Rita S. Grigoryan
- Childrens Center for Cancer and Blood Diseases, Childrens Hospital Los Angeles, Los Angeles, California, United States of America
- Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America
| | - Nino Keshelava
- Childrens Center for Cancer and Blood Diseases, Childrens Hospital Los Angeles, Los Angeles, California, United States of America
- Saban Research Institute, Childrens Hospital Los Angeles, Los Angeles, California, United States of America
- Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America
| | - Daniel J. Cabral
- Cancer Center and Departments of Cell Biology & Biochemistry, Pediatrics, and Internal Medicine, Texas Tech University Health Sciences Center School of Medicine, Lubbock, Texas, United States of America
| | - Laura L. Christensen
- Childrens Center for Cancer and Blood Diseases, Childrens Hospital Los Angeles, Los Angeles, California, United States of America
- Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America
| | - Jasmine Jenabi
- Childrens Center for Cancer and Blood Diseases, Childrens Hospital Los Angeles, Los Angeles, California, United States of America
| | - Lingyun Ji
- Childrens Center for Cancer and Blood Diseases, Childrens Hospital Los Angeles, Los Angeles, California, United States of America
| | - Timothy J. Triche
- Saban Research Institute, Childrens Hospital Los Angeles, Los Angeles, California, United States of America
- Department of Pathology, Keck School of Medicine, University of Southern California, Los Angeles, California, United States of America
| | - Elizabeth R. Lawlor
- Departments of Pediatrics & Communicable Diseases and Pathology, University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America
| | - C. Patrick Reynolds
- Cancer Center and Departments of Cell Biology & Biochemistry, Pediatrics, and Internal Medicine, Texas Tech University Health Sciences Center School of Medicine, Lubbock, Texas, United States of America
- * E-mail:
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Vargas AO, Luna RR, Garcia MP, Cardos RC, Hidalgo LV, Jácome DL, Gutiérrez MC. Consolidation treatment for high risk solid tumors in children with myeloablative chemotherapy and autologous hematopoietic progenitor stem cell transplantation. Rev Bras Hematol Hemoter 2013; 35:343-6. [PMID: 24255618 PMCID: PMC3832315 DOI: 10.5581/1516-8484.20130099] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2012] [Accepted: 07/20/2013] [Indexed: 12/01/2022] Open
Abstract
Background In childhood cancer, consolidation treatment with chemotherapy followed by
autologous hematopoietic progenitor stem cell transplantation is currently an
accepted treatment modality in patients with high-risk solid tumors or in patients
who have relapsed after conventional treatment. Objectives The objective of this study was to describe the results of transplantation of a
group of children who had high-risk solid tumors or relapsed after conventional
chemotherapy regimens. Methods A retrospective analysis was conducted from January 1998 to October 2004 of all
children with pathologic diagnoses of high-risk solid tumors or children that had
previously relapsed after conventional chemotherapy and that were subsequently
submitted to autologous hematopoietic progenitor stem cell transplantation. The
analysis included overall survival rates, event-free survival rates, mortality
rates and chemotherapy complications. Results Nineteen patients were submitted to this approach. The age range was from 27 to
196 months with a median age of 52 months. The overall survival rate at 100 days
was observed in 79%, the three-year event-free survival rate was 63%. The
mortality rate secondary to the myeloablative chemotherapy regimen was 21% (n =
4). Only three patients (15.8%) relapsed with tumor progression after transplant.
Conclusion Autologous hematopoietic progenitor stem cell transplantation is still a
successful procedure in patients with solid tumors refractory to conventional
chemotherapy.
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Kletzel M. Comment on: Consolidation treatment for high risk solid tumors in children with myeloablative chemotherapy and autologous hematopoietic progenitor stem cell transplantation. Rev Bras Hematol Hemoter 2013; 35:309-10. [PMID: 24255610 PMCID: PMC3832307 DOI: 10.5581/1516-8484.20130104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2013] [Accepted: 08/12/2013] [Indexed: 11/27/2022] Open
Affiliation(s)
- Morris Kletzel
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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11
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Seo J, Kim DH, Lim JS, Koh JS, Yoo JY, Kong CB, Song WS, Cho WH, Jeon DG, Lee SY, Lee JA. High-dose chemotherapy and autologous peripheral blood stem cell transplantation in the treatment of children and adolescents with Ewing sarcoma family of tumors. KOREAN JOURNAL OF PEDIATRICS 2013; 56:401-6. [PMID: 24223602 PMCID: PMC3819677 DOI: 10.3345/kjp.2013.56.9.401] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/01/2013] [Revised: 03/14/2013] [Accepted: 04/16/2013] [Indexed: 11/27/2022]
Abstract
Purpose We performed a pilot study to determine the benefit of high-dose chemotherapy and autologous peripheral blood stem cell transplantation (HDCT/autoPBSCT) for patients with Ewing sarcoma family of tumors. Methods We retrospectively analyzed the data of patients who received HDCT/autoPBSCT at Korea Cancer Center Hospital. Patients with relapsed, metastatic, or centrally located tumors were eligible for the study. Results A total of 9 patients (3 male, 6 female), with a median age at HDCT/autoPBSCT of 13.4 years (range, 7.1 to 28.2 years), were included in this study. Patients underwent conventional chemotherapy and local control either by surgery or radiation therapy, and had achieved complete response (CR, n=7), partial response (n=1), or stable disease (n=1) prior to HDCT/autoPBSCT. There was no transplant-related mortality. However, the median duration of overall survival and event-free survival after HDCT/autoPBSCT were 13.3 months (range, 5.3 to 44.5 months) and 6.2 months (range, 2.1 to 44.5 months), respectively. At present, 4 patients are alive and 5 patients who experienced adverse events (2 metastasis, 2 local recur, and 1 progressive disease) survived for a median time of 2.8 months (range, 0.1 to 10.7 months). The 2-year survival after HDCT/autoPBSCT was 44.4%±16.6% and disease status at the time of HDCT/autoPBSCT tended to influence survival (57.1%±18.7% of cases with CR vs. 0% of cases with non-CR, P=0.07). Conclusion Disease status at HDCT/autoPBSCT tended to influence survival. Further studies are necessary to define the role of HDCT/autoPBSCT and to identify subgroup of patients who might benefit from this investigational treatment.
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Affiliation(s)
- Juhee Seo
- Department of Pediatrics, Korea Cancer Center Hospital, Seoul, Korea
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Abstract
Childhood autologous hematopoietic cell transplant (auto-HCT) survivors can be at risk for secondary malignant neoplasms (SMNs). We assembled a cohort of 1487 pediatric auto-HCT recipients to investigate the incidence and risk factors for SMNs. Primary diagnoses included neuroblastoma (39%), lymphoma (26%), sarcoma (18%), central nervous system tumors (14%) and Wilms tumor (2%). Median follow-up was 8 years (range, <1-21 years). SMNs were reported in 35 patients (AML/myelodysplastic syndrome (MDS)=13, solid cancers=20, subtype missing=2). The overall cumulative incidence of SMNs at 10 years from auto-HCT was 2.60% (AML/MDS=1.06%, solid tumors=1.30%). We found no association between SMNs risk and age, gender, diagnosis, disease status, time since diagnosis or use of TBI or etoposide as part of conditioning. OS at 5-years from diagnosis of SMNs was 33% (95% confidence interval (CI), 16-52%). When compared with age- and gender-matched general population, auto-HCT recipients had 24 times higher risks of developing SMNs (95% CI, 16.0-33.0). Notable SMN sites included bone (N=5 SMNs, observed (O)/expected (E)=81), thyroid (N=5, O/E=53), breast (N=2, O/E=93), soft tissue (N=2, O/E=34), AML (N=6, O/E=266) and MDS (N=7, O/E=6603). Risks of SMNs increased with longer follow-up from auto-HCT. Pediatric auto-HCT recipients are at considerably increased risk for SMNs and need life-long surveillance for SMNs.
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Rosenthal J, Pawlowska AB. High-dose chemotherapy and stem cell rescue for high-risk Ewing's family of tumors. Expert Rev Anticancer Ther 2011; 11:251-62. [PMID: 21342043 DOI: 10.1586/era.10.215] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The prognosis for high-risk Ewing's tumors has been improved by multimodal radiation and chemotherapy. Ewing's family of tumors requires risk-adapted treatment. Risk stratification is dependent on stage, tumor localization and volume, and the pattern of disease spread at the time of diagnosis and the time of relapse. The concepts for high-dose therapy followed by hematopoietic cell transplantation in Ewing's family of tumors are based on dose-response and dose-intensity relationships. This article will discuss the use of high-dose therapy followed by hematopoietic cell transplantation, focusing on recent progress with respect to agent combinations, dose and outcomes of therapy.
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Affiliation(s)
- Joseph Rosenthal
- Pediatrics and Pediatric Hematology/Hematopoietic Cell Transplantation, City of Hope, 1500 E Duarte Road, Duarte, CA 91010, USA
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Ban SP, Park SH, Wang KC, Cho BK, Phi JH, Lee JY, Kim SK. Congenital paraspinal Ewing sarcoma family of tumors with an epidural extension. J Clin Neurosci 2011; 17:1599-601. [PMID: 20817468 DOI: 10.1016/j.jocn.2010.03.059] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2009] [Revised: 03/22/2010] [Accepted: 03/23/2010] [Indexed: 10/19/2022]
Abstract
Congenital Ewing sarcoma family of tumors (ESFT) is a rare disease, and only 12 patients have been reported. Among those patients, only two had paraspinal tumors with an epidural extension. A 3-week-old infant boy presented with a huge dorsal mass. Whole-spine MRI scans showed a paraspinal mass with an epidural extension from the T11 to L2 levels, causing severe spinal cord compression. An initial operation was performed to confirm the pathological diagnosis. Twenty days after the first operation, the patient showed left lower-extremity weakness. A second operation was performed with a laminectomy from the T11 to L2 levels, and the epidural mass was radically resected. Pathologically, the tumor was confirmed as an ESFT. The patient received adjuvant chemotherapy. His neurological deficit recovered after the second surgery, and there was no tumor recurrence during 17 months of follow-up.
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Affiliation(s)
- Seung Pil Ban
- Division of Pediatric Neurosurgery, Seoul National University Children's Hospital, Seoul National University College of Medicine, Jongno-gu, Seoul 110-744, Republic of Korea
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Haeusler J, Ranft A, Boelling T, Gosheger G, Braun-Munzinger G, Vieth V, Burdach S, van den Berg H, Juergens H, Dirksen U. The value of local treatment in patients with primary, disseminated, multifocal Ewing sarcoma (PDMES). Cancer 2010; 116:443-50. [PMID: 19924786 DOI: 10.1002/cncr.24740] [Citation(s) in RCA: 93] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND The value of local treatment in patients with primary, disseminated, multifocal Ewing sarcoma (PDMES) was investigated. METHODS We analyzed 120 patients registered into the European Ewing Tumor Working Initiative of National Groups (EURO-E.W.I.N.G. 99) trial at the trial center of Muenster from 1998 to 2006. Median age was 16.2 years. Local treatment of the primary tumor was surgery in 26 of 120 patients, surgery and radiotherapy in 21 patients, and definitive radiotherapy in 40 patients. For treatment of metastases, 6 of 120 patients received surgery; 9 patients, surgery and radiotherapy; and 33 patients, definitive radiotherapy. Forty-seven (39%) patients had local treatment of both the primary tumor and metastases, 41 (34%) patients of either the primary tumor or metastases, and 32 (27%) received no local therapy. RESULTS Event-free survival (EFS) at 3 years was 0.24 (95% CI, 0.16-0.33). Univariate analyses demonstrated the impact of local therapy given to the primary tumor: 3-year EFS was 0.25 with surgery, 0.47 with surgery and radiotherapy, 0.23 with radiotherapy, and 0.13 when no local therapy was administered (P < .001). Three-year EFS in PDMES was also influenced by the local treatment: surgery, 0.33; surgery and radiotherapy, 0.56; radiotherapy, 0.35; no local therapy, 0.16 (P = .003). Three-year EFS was 0.39 in patients who received local treatment of both primary tumor and PDMES, compared with 0.17 in patients with any local treatment of either primary tumor or PDMES and 0.14 in patients with no local therapy (P < .001). Multivariate analysis showed absence of local treatment to be the major risk factor (HR = 2.21; P = .027; n = 20). CONCLUSIONS Local therapy of involved sites is important for patients with PDMES and should complement systemic treatment whenever possible.
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Affiliation(s)
- Julia Haeusler
- University Children's Hospital Muenster, Department of Pediatric Hematology and Oncology, 48149 Muenster, Germany
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Toxicity of high-dose chemotherapy with etoposide, thiotepa and CY in treating poor-prognosis Ewing's sarcoma family tumors: the experience of the Bambino Gesù Children's Hospital. Bone Marrow Transplant 2010; 45:1274-80. [DOI: 10.1038/bmt.2009.353] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Simultaneous inhibition of mitogen-activated protein kinase and phosphatidylinositol 3-kinase pathways augment the sensitivity to actinomycin D in Ewing sarcoma. J Cancer Res Clin Oncol 2009; 135:1125-36. [PMID: 19205734 DOI: 10.1007/s00432-009-0554-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2008] [Accepted: 01/19/2009] [Indexed: 12/13/2022]
Abstract
PURPOSE Ewing sarcoma cells, of which over 85% retain chimeric fusion gene EWS/Fli-1, are by and large more resistant to chemotherapeutics compared to nonneoplastic cells. The purpose of this study is to determine the role of EWS/Fli-1 fusion and its downstream targets regarding the cells' resistance against actinomycin D (ActD), which is one of the most commonly used antitumor agents in combination chemotherapy of Ewing sarcomas. METHODS Cytotoxicity was measured by WST-8 assay. Caspase-dependent and -independent cell death was examined by fluorescence microscope. Protein expression was analyzed by western blotting. Caspase activity was determined by Caspase-Glo assay. RESULTS ActD-induced caspase-dependent apoptotic cell death to Ewing sarcoma TC-135 cells in a dose- and time- dependent manner. Knockdown of EWS/Fli-1 fusion by siRNA resulted in enhancement of ActD-induced apoptosis. ActD treatment activated both mitogen-activated protein kinase kinase (MEK)/extracellular signal-regulated kinase (ERK) and phosphatidylinositol 3-kinase (PI3K)/Akt pathways although in a distinctive manner. Combined administration of U0126 (MEK inhibitor) and LY294002 (PI3K inhibitor) significantly enhanced ActD-induced apoptosis in vitro and suppressed xenograft tumor growth in vivo. CONCLUSIONS The present study demonstrated for the first time that combination of U0126 and LY294002 can augment the cytotoxicity of ActD against Ewing sarcoma cells in vitro and in vivo. Our results indicate that further study on combination of conventional chemotherapies with MEK and PI3K inhibitors may be considered for innovative treatments of Ewing sarcoma patients.
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Abstract
Umbilical cord blood gifted to non-profit public cord blood banks is now routinely used as an alternative source of haematopoietic stem cells for allogeneic transplantation for children and adults with cancer, bone marrow failure syndromes, haemoglobinopathies and many genetic metabolic disorders. Because of the success and outcomes of public cord banking, many companies now provide private cord banking services. However, in the absence of any published transplant evidence to support autologous and non-directed family banking, commercial cord banks currently offer a superfluous service.
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Affiliation(s)
- Michael J Sullivan
- Department of Paediatrics, Children's Cancer Research Group, Children's Haematology Oncology Centre, Christchurch School of Medicine, University of Otago, 2 Riccarton Ave, Christchurch 8005, New Zealand.
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Rosenthal J, Bolotin E, Shakhnovits M, Pawlowska A, Falk P, Qian D, Oliver C, Sato J, Miser J, Forman S. High-dose therapy with hematopoietic stem cell rescue in patients with poor prognosis Ewing family tumors. Bone Marrow Transplant 2008; 42:311-8. [PMID: 18587438 DOI: 10.1038/bmt.2008.169] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The purpose of the study was to evaluate the feasibility and safety of two cycles of high-dose chemotherapy (HDT) followed by autologous hematopoietic SCT (HSCT) in patients with poor prognosis Ewing family of tumors (EFT). Twenty patients with primary metastatic bulky disease or recurrent EFT were enrolled to a treatment protocol with two cycles of HDT and HSCT. Patients tolerated well the first (n=20) and second (n=13) cycles, with limited and predictable toxicities. Only one (5%) TRM occurred during the second cycle. Myeloid engraftment occurred at the median of 11 days after both cycles. At 3 years, the overall and EFS were 45% (confidence interval; CI 0.22, 0.69) and 47% (CI 0.25, 0.70), respectively, for the entire group and 58% (CI 0.30, 0.86) for patients who completed two cycles. Dose intensification with two cycles of HDT and HSCT is feasible and safe, with low and acceptable treatment-related morbidity and mortality. Adding a second course of therapy does not impair engraftment. However, only 65% of the patients were able to proceed to the second cycle. Further studies are required to define the optimal mode of delivery of HDT and HSCT in treatment of advanced EFT.
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Affiliation(s)
- J Rosenthal
- Department of Pediatric Hematopoietic Stem Cell Transplantation, City of Hope National Medical Center, Duarte, CA 91010-3000, USA.
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