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Torabi SJ, Izreig S, Kasle DA, Benchetrit L, Salehi PP, Judson BL. Clinical characteristics and treatment-associated survival of head and neck Ewing sarcoma. Laryngoscope 2019; 130:2385-2392. [PMID: 31774563 DOI: 10.1002/lary.28412] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 09/24/2019] [Accepted: 10/16/2019] [Indexed: 12/30/2022]
Abstract
OBJECTIVES Ewing sarcoma of the head and neck (ESHN) is a rare malignancy for which limited data exists. Herein we examine anatomic distribution of ESHN, demographic characteristics, and multi-modal therapy as potential determinants in the overall survival (OS) of patients with ESHN. METHODS A retrospective study of the National Cancer Database (NCDB) from 2004-2016 was performed. A multivariate Cox regression and univariate Kaplan-Meier survival analyses were conducted. RESULTS We identified 284 patients with ESHN eligible for demographic analysis and 223 for survival analysis. Approximately half (50.3%) of patients with ESHN were under the age of 18. Pediatric patients (<18) were less likely to present with distant metastases (≤8.0% vs. 9.5-19.0%, P = .006) and more likely to present with osseous disease (90.2% vs. 75.2%, P = .001) than adults. Adult age (HR: 2.727, 95% CI, 1.381-5.384, P = .004) and distant metastatic disease at the time of presentation (HR: 8.161, 95% CI, 2.922-22.790, P < .001) were independently associated with worse OS. The addition of local therapy (either surgery, radiotherapy, or both) to chemotherapy was not associated with improved survival when compared to treatment with chemotherapy alone. CONCLUSION Predictors of OS in patients with ESHN included age < 18 years and non-metastatic disease at the time of diagnosis. Tumor site of origin (osseous vs. extraosseous primary) or the addition of local therapy to chemotherapy had no impact on OS. Our analysis suggests that chemotherapy serves as the primary modality in treating ESHN, while further study of this rare malignancy is required to discern the utility of combined systemic and local therapy. Laryngoscope, 130:2385-2392, 2020.
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Affiliation(s)
- Sina J Torabi
- Division of Otolaryngology, Department of Surgery, Yale University School of Medicine, New Haven, Connecticut, U.S.A
| | - Said Izreig
- Division of Otolaryngology, Department of Surgery, Yale University School of Medicine, New Haven, Connecticut, U.S.A
| | - David A Kasle
- Division of Otolaryngology, Department of Surgery, Yale University School of Medicine, New Haven, Connecticut, U.S.A
| | - Liliya Benchetrit
- Division of Otolaryngology, Department of Surgery, Yale University School of Medicine, New Haven, Connecticut, U.S.A
| | - Parsa P Salehi
- Division of Otolaryngology, Department of Surgery, Yale University School of Medicine, New Haven, Connecticut, U.S.A
| | - Benjamin L Judson
- Division of Otolaryngology, Department of Surgery, Yale University School of Medicine, New Haven, Connecticut, U.S.A.,Yale Cancer Center, New Haven, Connecticut, U.S.A
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Abstract
In pediatric brain tumors, the intensification of chemotherapy has allowed for a reduction in radiotherapy (RT) volume to an involved field approach, particularly in patients with medulloblastoma. For patients with low-grade gliomas, the trend has remained to delay RT with chemotherapy; however, when RT is used, typically smaller clinical target volume margins are used. For patients with extracranial tumors, intensive chemotherapy to address systemic disease with local control is considered standard. Proton beam therapy shows significant promise in addressing both short-term and long-term toxicities in both central nervous system (CNS) and non-CNS pediatric tumors.
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Affiliation(s)
- Sujith Baliga
- Department of Radiation Oncology, Massachusetts General Hospital/Harvard Medical School, Francis H. Burr Proton Therapy Center, 30 Fruit Street, Boston, MA 02114, USA
| | - Torunn I Yock
- Francis H. Burr Proton Therapy Center, 30 Fruit Street, Boston, MA 02114, USA; Department of Radiation Oncology, Massachusetts General Hospital/Harvard Medical School, 55 Fruit Street, Boston, MA 02114, USA.
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Revisiting the Role of Radiation Therapy in Chondrosarcoma: A National Cancer Database Study. Sarcoma 2019; 2019:4878512. [PMID: 31736653 PMCID: PMC6815626 DOI: 10.1155/2019/4878512] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 07/15/2019] [Accepted: 08/19/2019] [Indexed: 11/18/2022] Open
Abstract
Background Although chondrosarcomas (CS) are mostly considered radioresistant, advancements in radiotherapy have brought attention to its use in these patients. Using the largest registry of primary bone tumors, the National Cancer Database (NCDB), we sought to better characterize the current use of radiotherapy in CS patients and identify any potential survival benefit with higher radiation doses and advanced radiation therapies. Methods We retrospectively analyzed CS patients in the NCDB from 2004 to 2015 who underwent radiotherapy. The Kaplan–Meier method with statistical comparisons was used to identify which individual variables related to dosage and delivery modality were associated with improved 5-year survival rates. Multivariate proportional hazards analyses were performed to determine independent predictors of survival. Results Of 5,427 patients with a histologic diagnosis of chondrosarcoma, 680 received a form of radiation therapy (13%). The multivariate proportional hazards analysis controlling for various patient, tumor, and treatment variables, including RT dose and modality, demonstrated that while overall radiation therapy (RT) was not associated with improved survival (HR 0.96, 95% CI 0.76–1.20), when examining just the patient cohort with positive surgical margins, RT trended towards improved survival (HR 0.81, 95% CI 0.58–1.13). When comparing advanced and conventional RT modalities, advanced RT was associated with significantly decreased mortality (HR 0.55, 95% CI 0.38–0.80). However, advanced modality and high-dose RT both trended only toward improved survival compared to patients who did not receive any RT (HR 0.74, 95% CI 0.52–1.06 and HR 0.93, 95% CI 0.71–1.21, respectively). Conclusions Despite the suggested radioresistance of CS, modern radiotherapies may present a treatment option for certain patients. Our results support a role for high-dose, advanced radiation therapies in selected high-risk CS patients with tumors in surgically challenging locations or unplanned positive margins. While there is an associated survival rate benefit, further, prospective studies are needed for validation.
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Chen L, Long C, Liu J, Xing F, Duan X. Characteristics and prognosis of pelvic Ewing sarcoma: a SEER population-based study. PeerJ 2019; 7:e7710. [PMID: 31576245 PMCID: PMC6753919 DOI: 10.7717/peerj.7710] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Accepted: 08/20/2019] [Indexed: 02/05/2023] Open
Abstract
Background The pelvis is one of the primary sites of Ewing sarcoma (ES) and is associated with poorer prognoses than the extremities. Due to the rarity of this disease and limited data available, the prognostic factors of pelvic ES remain controversial. Thus, this study aimed to identify independent prognostic factors, and develop a nomogram for predicting survival rates in patients with pelvic ES. Methods Using data provided by the Surveillance, Epidemiology, and End Results (SEER) database, variables including age, sex, race, tumor size, tumor stage, surgery, and radiotherapy were analyzed using the Kaplan–Meier method and Cox proportional hazards regression. Based on the results of multivariate analyses, a nomogram was built to predict the overall survival (OS) of patients with pelvic ES. The performance of the nomogram was evaluated by the concordance index (C-index). Results A total of 267 cases diagnosed between 2004 and 2016 were included in the study. Univariate and multivariate analyses showed that patients who were younger, white, had a localized tumor stage, or underwent surgery were associated with improved prognoses, while no significant differences were observed in OS based on sex, tumor size, or radiotherapy. A nomogram was developed and the C-index was 0.728, indicating adequate performance for survival prediction. Conclusions Age, race, tumor stage, and surgery were identified as independent prognostic factors for the OS of pelvic ES. The nomogram developed in this study can individually predict 3- and 5-year OS in patients with pelvic ES.
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Affiliation(s)
- Li Chen
- Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, China
| | - Cheng Long
- Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, China
| | - Jiaxin Liu
- Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, China
| | - Fei Xing
- Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, China
| | - Xin Duan
- Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, China
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55
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CORR® Tumor Board: Can Navigation Improve the Ability to Achieve Tumor-free Margins in Pelvic and Sacral Primary Bone Sarcoma Resections? A Historically Controlled Study. Clin Orthop Relat Res 2019; 477:1544-1547. [PMID: 31169622 PMCID: PMC6999966 DOI: 10.1097/corr.0000000000000821] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Casey DL, Lin TY, Cheung NKV. Exploiting Signaling Pathways and Immune Targets Beyond the Standard of Care for Ewing Sarcoma. Front Oncol 2019; 9:537. [PMID: 31275859 PMCID: PMC6593481 DOI: 10.3389/fonc.2019.00537] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2019] [Accepted: 06/03/2019] [Indexed: 12/20/2022] Open
Abstract
Ewing sarcoma (ES) family of tumors includes bone and soft tissue tumors that are often characterized by a specific translocation between chromosome 11 and 22, resulting in the EWS-FLI1 fusion gene. With the advent of multi-modality treatment including cytotoxic chemotherapy, surgery, and radiation therapy, the prognosis for patients with ES has substantially improved. However, a therapeutic plateau is now reached for both localized and metastatic disease over the last two decades. Burdened by the toxicity limits associated with the current frontline systemic therapy, there is an urgent need for novel targeted therapeutic strategies. In this review, we discuss the current treatment paradigm of ES, and explore preclinical evidence and emerging treatments directed at tumor signaling pathways and immune targets.
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Affiliation(s)
- Dana L Casey
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | - Tsung-Yi Lin
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | - Nai-Kong V Cheung
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, United States
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Ju HY. Ewing Sarcoma. CLINICAL PEDIATRIC HEMATOLOGY-ONCOLOGY 2019. [DOI: 10.15264/cpho.2019.26.1.27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Affiliation(s)
- Hee Young Ju
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Abstract
PURPOSE OF REVIEW Osteosarcoma and Ewing sarcoma, the most common primary bone tumours in young people, are curable in most patients. However, these tumours remain a significant challenge due to the complexity and intensity of treatment and its long-term morbidity and the significant proportion of patients in whom treatment is unsuccessful. This review addresses questions about current management and emerging therapeutic targets for patients with osteosarcoma, Ewing sarcoma and chondrosarcoma, the commonest bone sarcoma but more common in older patients. RECENT FINDINGS The largest collaborative international study in osteosarcoma, EURAMOS-1 determined that treatment of patients with resectable disease should not be altered on basis of pathological response to neoadjuvant chemotherapy. In view of little improvement in outcome being evident in recent years, novel therapeutic approaches are required. Putative targets and clinical trials of novel agents are discussed, including emerging targets such as poly (ADP-ribose) polymerase inhibition and isocitrate dehydrogenase inhibition in Ewing sarcoma and chondrosarcoma, respectively. Newer radiotherapy techniques including proton beam and particle ion therapy may be important for local tumour control in selected patients. SUMMARY Collaborative studies are essential to answer current questions and investigate novel therapies in these malignancies to improve outcome and quality of life for patients.
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Jha AK, Neupane P, Pradhan M, Sharma KS, Shrestha S, Sigdel PR, Smeland S, Bruland ØS. Ewing Sarcoma in Nepal Treated With Combined Chemotherapy and Definitive Radiotherapy. J Glob Oncol 2019; 5:1-10. [PMID: 30917070 PMCID: PMC6449078 DOI: 10.1200/jgo.19.00015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To our knowledge, we conducted the first prospective oncologic clinical trial in Nepal aimed at providing state-of-the-art chemotherapy to patients with Ewing sarcoma. The efficacy of external-beam radiotherapy (RT) as the sole local treatment modality was explored and deemed justified as a result of the lack of available advanced tumor-orthopedic services in Nepal. PATIENTS AND METHODS Twenty patients, 11 female and 9 male patients between the ages of 6 and 37 years, with newly diagnosed Ewing sarcoma were enrolled. Neoadjuvant combination chemotherapy, comprising well-established drug combinations, was administered in five courses before external-beam RT, during which one course of etoposide and ifosfamide was given. After RT, six additional chemotherapy courses were scheduled. RESULTS RT was tolerated well, providing rapid symptom relief and local tumor control, with no pathologic fractures observed among the 15 patients who received such treatment. Eleven patients completed the entire treatment protocol; seven patients were under continued follow-up, with no evidence of disease in six patients at a median follow-up time of 2.3 years (range, 1.3 to 3.1 years) and one patient alive but with a regional recurrence. Four patients experienced metastatic relapse and died as a result of their disease. Three treatment-related deaths linked to toxicity from chemotherapy occurred. Four of the six patients who refused to complete the treatment protocol and were lost to follow-up experienced progressive disease and were assumed dead. CONCLUSION This study was feasible with RT as the sole local treatment modality in combination with chemotherapy. As a result of the high number of patients lost to follow-up, no firm conclusions can be drawn, but the majority of the patients who completed treatment obtained durable long-term remissions.
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Affiliation(s)
| | | | - Manohar Pradhan
- Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway
| | | | | | | | - Sigbjørn Smeland
- Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway.,Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Øyvind S Bruland
- Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway.,Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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Zhou Q, Wu ZY, Lin ZQ. A nomogram to predict prognosis in Ewing sarcoma of bone. J Bone Oncol 2019; 15:100223. [PMID: 30815343 PMCID: PMC6378909 DOI: 10.1016/j.jbo.2019.100223] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 01/31/2019] [Accepted: 02/06/2019] [Indexed: 12/02/2022] Open
Abstract
Objective This study was designed to develop a nomogram for assessing the survival of patients with Ewing sarcoma (ES). Methods Data from patients diagnosed with ES between 2004 and 2013 were collected from the Surveillance, Epidemiology, and End Results (SEER) database. Based on patient registration, the primary cohort was divided into a training set (n = 479, data from 17 cancer registries) and a validation set (n = 137, data from 1 cancer registry). Then, the prognostic effects of variables were analyzed using Kaplan–Meier method and Cox proportional hazard model. Moreover, nomograms were established for estimating 3- and 5-year overall survival (OS) and cancer-special survival (CSS) based on Cox regression model. Last, nomogram was validated by training set and validation set. Results According to the multivariate analysis of training set, nomogram which combined age, race, stage, tumor site, tumor size and chemotherapy was identified. The internal bootstrap resampling approach suggested the nomogram had sufficient discriminatory power with the C-index of OS: 0.754 (95% CI, 0.705–0.802) and CSS: 0.759 (95% CI, 0.700–0.800). The calibration plots also demonstrated good consistence between the prediction and the observation. Conclusion Our nomogram is a reliable and powerful tool for distinguishing and predicting the survival of ES patients, thus helping to better select medical examinations and optimize treatment options in collaboration with medical oncologists and surgeons.
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Affiliation(s)
- Qiang Zhou
- Department of Orthopedic Surgery, Wenzhou Hospital of Intergrated Traditional Chinese and Western Medicine, 75 Jinxiu Road, Wenzhou 325027, Zhejiang, China
| | - Zong-Yi Wu
- Department of Orthopaedic Surgery, Second Affiliated Hospital of Wenzhou Medical University, 109 Xueyuan Xi Road, Wenzhou 325027, Zhejiang, China
| | - Zhong-Qin Lin
- Department of Orthopedic Surgery, Wenzhou Hospital of Intergrated Traditional Chinese and Western Medicine, 75 Jinxiu Road, Wenzhou 325027, Zhejiang, China
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Hesla AC, Bruland ØS, Jebsen N, Styring E, Eriksson S, Tsagozis P. Ewing sarcoma of the mobile spine; predictive factors for survival, neurological function and local control. A Scandinavian sarcoma group study with a mean follow-up of 12 years. J Bone Oncol 2018; 14:100216. [PMID: 30666289 PMCID: PMC6329704 DOI: 10.1016/j.jbo.2018.100216] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2018] [Revised: 12/10/2018] [Accepted: 12/24/2018] [Indexed: 01/03/2023] Open
Abstract
Object: Many patients with Ewing sarcoma (ES) of the mobile spine present with neurologic symptoms leading to emergency decompressive surgery. Only rarely is optimal treatment involving neo-adjuvant chemotherapy followed by en bloc excision possible. The purpose of this study was to study treatment, neurologic and oncologic outcome in patients with ES of the mobile spine. Methods: Twenty-four patients diagnosed between 1986 and 2012 were identified through the Scandinavian Sarcoma Group registry. Charts were reviewed in order to assess details in patient characteristics, neurologic status, treatment and outcome. Prognostic factors were analyzed with respect to local control, disease-free survival and overall survival. Results: Neurologic symptoms were frequently observed at presentation, being present in 19/23 patients with documented neurologic status. Most (13/19) patients had a complete neurologic recovery regardless of whether or not emergency decompressive surgery was performed. The majority (18/24) of patients were treated with definitive radiotherapy. However, only 9/17 received the recommended dose of ≥ 50.4 Gy. The disease-free and overall survival rates at 10 years were 48% and 57%, respectively. The local recurrence rates were 19% and 27% at 5 and 10 years, respectively. Only year of diagnosis, categorized into periods with significant changes in chemotherapy protocols, was a significant factor for local recurrence, but there was a trend (p = 0.06) for an increased risk of a local recurrence if emergency decompressive surgery was performed. Conclusion: Patients with ES of the mobile have a relatively favorable prognosis. Nonetheless, local recurrence rate is high for this group of patients for which local treatment mainly relies on definitive radiotherapy. Emergency decompressive surgery may increase the risk for local recurrence.
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Affiliation(s)
- Asle Charles Hesla
- Institute of Molecular Medicine and Surgery, Karolinska Institute & Karolinska University Hospital, 17176 Solna, Sweden
| | - Øyvind Sverre Bruland
- Department of Oncology, Institute for Clinical Medicine, University of Oslo, Oslo University Hospital - Norwegian Radium Hospital, 0310 Oslo, Norway
| | - Nina Jebsen
- Department of Oncology, Haukeland University Hospital, Centre for Cancer Biomarkers University of Bergen, 5021 Bergen, Norway
| | - Emelie Styring
- Department of Orthopaedic Surgery, Skåne University Hospital, Getingevägen 4, 222 41 Lund, Sweden
| | - Sigvard Eriksson
- Department of Orthopaedic Surgery, Sahlgrenska University Hospital, Blå stråket 5, 413 45 Gothenburg, Sweden
| | - Panagiotis Tsagozis
- Department of Orthopaedic Surgery, Karolinska University Hospital, 17176 Solna, Sweden
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Florou V, Nascimento AG, Gulia A, de Lima Lopes G. Global Health Perspective in Sarcomas and Other Rare Cancers. Am Soc Clin Oncol Educ Book 2018; 38:916-924. [PMID: 30231406 DOI: 10.1200/edbk_200589] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Sarcomas, rare and heterogenous malignancies that comprise less than 1% of all cancers, have poor outcomes in the metastatic and refractory setting. Their management requires a multidisciplinary approach that consists of medical and surgical oncologists, radiation oncologists, and pathologists as well as ancillary support. In addition to systemic treatments, most patients will require surgical resection and radiation therapy, which mandates the use of the latest technologies and specialized expertise. Management guidelines have been developed in high-income countries, but their applicability in low-income countries, where resources may be limited, remains a challenge. In this article, we propose the best possible evidence-based practices specifically for income-constrained settings to overcome this challenge. In addition, we review the different methods that can be used in low-income countries to access new and expensive treatments, which often times carry prohibitive costs for these areas.
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Affiliation(s)
- Vaia Florou
- From the Sylvester Comprehensive Cancer Center at the University of Miami, Miami, FL; AC Camargo Cancer Center, Sao Paulo, Brazil; Tata Memorial Hospital, New Delhi, India
| | - Antonio G Nascimento
- From the Sylvester Comprehensive Cancer Center at the University of Miami, Miami, FL; AC Camargo Cancer Center, Sao Paulo, Brazil; Tata Memorial Hospital, New Delhi, India
| | - Ashish Gulia
- From the Sylvester Comprehensive Cancer Center at the University of Miami, Miami, FL; AC Camargo Cancer Center, Sao Paulo, Brazil; Tata Memorial Hospital, New Delhi, India
| | - Gilberto de Lima Lopes
- From the Sylvester Comprehensive Cancer Center at the University of Miami, Miami, FL; AC Camargo Cancer Center, Sao Paulo, Brazil; Tata Memorial Hospital, New Delhi, India
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63
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Heikamp E. 50 Years Ago in The Journal Of Pediatrics: Treatment of Ewing Sarcoma with Concurrent Radiotherapy and Chemotherapy. J Pediatr 2018; 199:193. [PMID: 30049393 DOI: 10.1016/j.jpeds.2018.02.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Emily Heikamp
- Department of Pediatrics Baylor College of Medicine Houston, Texas
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64
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Breneman JC, Donaldson SS, Constine L, Merchant T, Marcus K, Paulino AC, Followill D, Mahajan A, Laack N, Esiashvili N, Haas-Kogan D, Laurie F, Olch A, Ulin K, Hodgson D, Yock TI, Terezakis S, Krasin M, Panoff J, Chuba P, Hua CH, Hess CB, Houghton PJ, Wolden S, Buchsbaum J, Fitzgerald TJ, Kalapurakal JA. The Children's Oncology Group Radiation Oncology Discipline: 15 Years of Contributions to the Treatment of Childhood Cancer. Int J Radiat Oncol Biol Phys 2018; 101:860-874. [PMID: 29976498 PMCID: PMC6548440 DOI: 10.1016/j.ijrobp.2018.03.002] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Revised: 01/31/2018] [Accepted: 03/06/2018] [Indexed: 12/19/2022]
Abstract
PURPOSE Our aim was to review the advances in radiation therapy for the management of pediatric cancers made by the Children's Oncology Group (COG) radiation oncology discipline since its inception in 2000. METHODS AND MATERIALS The various radiation oncology disease site leaders reviewed the contributions and advances in pediatric oncology made through the work of the COG. They have presented outcomes of relevant studies and summarized current treatment policies developed by consensus from experts in the field. RESULTS The indications and techniques for pediatric radiation therapy have evolved considerably over the years for virtually all pediatric tumor types, resulting in improved cure rates together with the potential for decreased treatment-related morbidity and mortality. CONCLUSIONS The COG radiation oncology discipline has made significant contributions toward the treatment of childhood cancer. Our discipline is committed to continuing research to refine and modernize the use of radiation therapy in current and future protocols with the goal of further improving the cure rates and quality of life of children with cancer.
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Affiliation(s)
- John C Breneman
- Department of Radiation Oncology, University of Cincinnati, Cincinnati, Ohio.
| | - Sarah S Donaldson
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, California
| | - Louis Constine
- Departments of Radiation Oncology and Pediatrics, University of Rochester Medical Center, Rochester, New York
| | - Thomas Merchant
- Department of Radiation Oncology, St Jude Children's Research Hospital, Memphis, Tennessee
| | - Karen Marcus
- Department of Radiation Oncology, Brigham and Women's Hospital, Dana-Farber Cancer Institute, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Arnold C Paulino
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - David Followill
- Imaging and Radiation Oncology Core (IROC) Houston Quality Assurance Center, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Anita Mahajan
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - Nadia Laack
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - Natia Esiashvili
- Radiation Oncology Department, Winship Cancer Institute, Emory University, Atlanta, Georgia
| | - Daphne Haas-Kogan
- Department of Radiation Oncology, Brigham and Women's Hospital, Dana-Farber Cancer Institute, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Fran Laurie
- Imaging and Radiation Oncology Core (IROC) Rhode Island, Lincoln, Rhode Island
| | - Arthur Olch
- Radiation Oncology Program, Keck School of Medicine, University of Southern California, Los Angeles, California; Children's Hospital Los Angeles, Los Angeles, California
| | - Kenneth Ulin
- Imaging and Radiation Oncology Core (IROC) Rhode Island, Lincoln, Rhode Island; University of Massachusetts, Boston, Massachusetts
| | - David Hodgson
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, Ontario, Canada; Pediatric Oncology Group of Ontario, Toronto, Ontario, Canada
| | - Torunn I Yock
- Department of Radiation Oncology, Harvard Medical School, Massachusetts General Hospital, Boston, Massachusetts
| | - Stephanie Terezakis
- Department of Radiation Oncology, Johns Hopkins University, Baltimore, Maryland
| | - Matt Krasin
- Department of Radiation Oncology, St Jude Children's Research Hospital, Memphis, Tennessee
| | | | - Paul Chuba
- Department of Radiation Oncology, St John Hospital and Medical Center, Detroit, Michigan
| | - Chia-Ho Hua
- Department of Radiation Oncology, St Jude Children's Research Hospital, Memphis, Tennessee
| | - Clayton B Hess
- Department of Radiation Oncology, Harvard Medical School, Massachusetts General Hospital, Boston, Massachusetts
| | - Peter J Houghton
- Greehey Children's Cancer Research Institute, The University of Texas Health Science Center at San Antonio, San Antonio, Texas
| | - Suzanne Wolden
- Department of Radiation Oncology, Memorial Sloan Kettering, New York, New York
| | | | - Thomas J Fitzgerald
- Imaging and Radiation Oncology Core (IROC) Rhode Island, Lincoln, Rhode Island
| | - John A Kalapurakal
- Department of Radiation Oncology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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Grünewald TGP, Cidre-Aranaz F, Surdez D, Tomazou EM, de Álava E, Kovar H, Sorensen PH, Delattre O, Dirksen U. Ewing sarcoma. Nat Rev Dis Primers 2018; 4:5. [PMID: 29977059 DOI: 10.1038/s41572-018-0003-x] [Citation(s) in RCA: 432] [Impact Index Per Article: 72.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Ewing sarcoma is the second most frequent bone tumour of childhood and adolescence that can also arise in soft tissue. Ewing sarcoma is a highly aggressive cancer, with a survival of 70-80% for patients with standard-risk and localized disease and ~30% for those with metastatic disease. Treatment comprises local surgery, radiotherapy and polychemotherapy, which are associated with acute and chronic adverse effects that may compromise quality of life in survivors. Histologically, Ewing sarcomas are composed of small round cells expressing high levels of CD99. Genetically, they are characterized by balanced chromosomal translocations in which a member of the FET gene family is fused with an ETS transcription factor, with the most common fusion being EWSR1-FLI1 (85% of cases). Ewing sarcoma breakpoint region 1 protein (EWSR1)-Friend leukaemia integration 1 transcription factor (FLI1) is a tumour-specific chimeric transcription factor (EWSR1-FLI1) with neomorphic effects that massively rewires the transcriptome. Additionally, EWSR1-FLI1 reprogrammes the epigenome by inducing de novo enhancers at GGAA microsatellites and by altering the state of gene regulatory elements, creating a unique epigenetic signature. Additional mutations at diagnosis are rare and mainly involve STAG2, TP53 and CDKN2A deletions. Emerging studies on the molecular mechanisms of Ewing sarcoma hold promise for improvements in early detection, disease monitoring, lower treatment-related toxicity, overall survival and quality of life.
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Affiliation(s)
- Thomas G P Grünewald
- Max-Eder Research Group for Pediatric Sarcoma Biology, Institute of Pathology, Faculty of Medicine, LMU Munich, Munich, Germany. .,Institute of Pathology, Faculty of Medicine, LMU Munich, Munich, Germany. .,German Cancer Consortium, partner site Munich, Munich, Germany. .,German Cancer Research Center, Heidelberg, Germany.
| | - Florencia Cidre-Aranaz
- Max-Eder Research Group for Pediatric Sarcoma Biology, Institute of Pathology, Faculty of Medicine, LMU Munich, Munich, Germany. .,Institute of Pathology, Faculty of Medicine, LMU Munich, Munich, Germany. .,German Cancer Consortium, partner site Munich, Munich, Germany. .,German Cancer Research Center, Heidelberg, Germany.
| | - Didier Surdez
- INSERM U830, Équipe Labellisé LNCC, PSL Université, SIREDO Oncology Centre, Institut Curie, Paris, France
| | - Eleni M Tomazou
- Children's Cancer Research Institute, St Anna Kinderkrebsforschung, Vienna, Austria
| | - Enrique de Álava
- Institute of Biomedicine of Seville, Virgen del Rocío University Hospital/CSIC/University of Seville/CIBERONC, Seville, Spain
| | - Heinrich Kovar
- Children's Cancer Research Institute, St Anna Kinderkrebsforschung, Vienna, Austria.,Department of Pediatrics, Medical University Vienna, Vienna, Austria
| | - Poul H Sorensen
- British Columbia Cancer Research Centre and University of British Columbia, Vancouver, Canada
| | - Olivier Delattre
- INSERM U830, Équipe Labellisé LNCC, PSL Université, SIREDO Oncology Centre, Institut Curie, Paris, France
| | - Uta Dirksen
- German Cancer Research Center, Heidelberg, Germany.,Cooperative Ewing Sarcoma Study group, Essen University Hospital, Essen, Germany.,German Cancer Consortium, partner site Essen, Essen, Germany
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Olson MD, Van Abel KM, Wehrs RN, Garcia JJ, Moore EJ. Ewing sarcoma of the head and neck: The Mayo Clinic experience. Head Neck 2018; 40:1999-2006. [PMID: 29756246 DOI: 10.1002/hed.25191] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2017] [Revised: 01/06/2018] [Accepted: 03/02/2018] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Treatment options of Ewing sarcoma of the head and neck include surgery, radiotherapy (RT), and chemoradiotherapy. However, local control can be challenging. METHODS We conducted a retrospective review of all patients with head and neck Ewing sarcoma treated from 1972 to 2015 at a single tertiary care hospital. RESULTS Seventeen patients met criteria (median 21 years, range 5-58 years; 5 women). Mean follow-up was 10.4 years (range 2.2-39 years). Tumors occurred commonly in the cervical spine (5/17), the skull (3/17), and the paranasal sinuses (3/17). A total of 14 of 17 patients underwent surgical resection, 9 with gross total resection. After multimodality therapy, the 5-year overall survival (OS) and recurrence-free survival (RFS) was 87% and 75%, respectively. CONCLUSION Combined multimodal treatment resulted in a 5-year OS and RFS of 87% and 75%, respectively. Aggressive surgical resection with adjuvant chemoradiotherapy should be considered. Although negative margin surgery is the goal, subtotal resection may be acceptable in the setting of adjuvant treatment.
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Affiliation(s)
- Michael D Olson
- Department of Otolaryngology, Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota
| | - Kathryn M Van Abel
- Department of Otolaryngology, Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota
| | - Rebecca N Wehrs
- Department of Laboratory Medicine/Pathology, Mayo Clinic, Rochester, Minnesota
| | - Joaquin J Garcia
- Department of Laboratory Medicine/Pathology, Mayo Clinic, Rochester, Minnesota
| | - Eric J Moore
- Department of Otolaryngology, Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota
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Shapiro MC, Tang T, Dasgupta A, Kurenbekova L, Shuck R, Gaber MW, Yustein JT. In Vitro and In Vivo Characterization of a Preclinical Irradiation-Adapted Model for Ewing Sarcoma. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.01.095] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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68
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Whelan J, Hackshaw A, McTiernan A, Grimer R, Spooner D, Bate J, Ranft A, Paulussen M, Juergens H, Craft A, Lewis I. Survival is influenced by approaches to local treatment of Ewing sarcoma within an international randomised controlled trial: analysis of EICESS-92. Clin Sarcoma Res 2018; 8:6. [PMID: 29610659 PMCID: PMC5877389 DOI: 10.1186/s13569-018-0093-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 02/07/2018] [Indexed: 12/25/2022] Open
Abstract
Background Two national clinical trial groups, United Kingdom Children’s Cancer and Leukaemia Group (CCLG) and the German Paediatric Oncology and Haematology Group (GPOH) together undertook a randomised trial, EICESS-92, which addressed chemotherapy options for Ewing’s sarcoma. We sought the causes of unexpected survival differences between the study groups. Methods 647 patients were randomised. Cox regression analyses were used to compare event-free survival (EFS) and overall survival (OS) between the two study groups. Results 5-year EFS rates were 43% (95% CI 36–50%) and 57% (95% CI 52–62) in the CCLG and GPOH patients, respectively; corresponding 5-year OS rates were 52% (95% CI 45–59%) and 66% (95% CI 61–71). CCLG patients were less likely to have both surgery and radiotherapy (18 vs. 59%), and more likely to have a single local therapy modality compared to the GPOH patients (72 vs. 35%). Forty-five percent of GPOH patients had pre-operative radiotherapy compared to 3% of CCLG patients. In the CCLG group local recurrence (either with or without metastases) was the first event in 22% of patients compared with 7% in the GPOH group. After allowing for the effects of age, metastases, primary site, histology and local treatment modality, the risk of an EFS event was 44% greater in the CCLG cohort (95% CI 10–89%, p = 0.009), and the risk of dying was 30% greater, but not statistically significant (95% CI 3–74%, p = 0.08). Conclusions Unexpected differences in EFS and OS occurred between two patient cohorts recruited within an international randomised trial. Failure to select or deliver appropriate local treatment modalities for Ewing’s sarcoma may compromise chances of cure. Trial registration Supported by Deutsche Krebshilfe (Grants No. DKH M43/92/Jü2 and DKH 70-2551 Jü3), and European Union Biomedicine and Health Programme (Grants No. BMH1-CT92-1341 and BMH4-983956), and Cancer Research United Kingdom. Clinical trial information can be found for the following: NCT0000251
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Affiliation(s)
- Jeremy Whelan
- 1Department of Oncology, University College Hospitals London NHS Foundation Trust, 250 Euston Road, London, NW1 2PG UK.,3Children's Cancer and Leukaemia Group Data Centre, Cancer Studies and Molecular Medicine, University of Leicester, Leicester, UK
| | - Allan Hackshaw
- 2Cancer Research UK and UCL Clinical Trials Centre, University College London, London, UK
| | - Anne McTiernan
- 1Department of Oncology, University College Hospitals London NHS Foundation Trust, 250 Euston Road, London, NW1 2PG UK
| | | | | | - Jessica Bate
- 1Department of Oncology, University College Hospitals London NHS Foundation Trust, 250 Euston Road, London, NW1 2PG UK
| | | | - Michael Paulussen
- 7Vestische Kinder- und Jugendklinik Datteln, University Witten/Herdecke, Datteln, Germany
| | - Herbert Juergens
- 8Department of Pediatric Hematology and Oncology, University Children's Hospital Münster, Münster, Germany
| | - Alan Craft
- 3Children's Cancer and Leukaemia Group Data Centre, Cancer Studies and Molecular Medicine, University of Leicester, Leicester, UK.,9Northern Institute for Cancer Research, Newcastle University, Newcastle upon Tyne, UK
| | - Ian Lewis
- 3Children's Cancer and Leukaemia Group Data Centre, Cancer Studies and Molecular Medicine, University of Leicester, Leicester, UK.,10University of Leeds and Leeds Community Healthcare Trust, Leeds, UK
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Zhang WT, Zhang WW, He ZY, Sun JY, Zhang L, Xia Q, Wu SG. Comparison of the effects of local treatment strategies in non-metastatic Ewing sarcoma of bone. Expert Rev Anticancer Ther 2018. [PMID: 29537323 DOI: 10.1080/14737140.2018.1453360] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND To investigate the optimal local treatment strategies for patients with non-metastatic Ewing sarcoma (ES) of bone. METHODS Patients with ES of bone were identified using the Surveillance Epidemiology and End Results database. Kaplan-Meier log-rank test and Cox regression models were performed to assess the effect of the types of local treatment strategies on cause-specific survival and overall survival. RESULTS 560 patients were included with a median age of 16 years. A total of 284, 162 and 114 patients received surgery alone, surgery and radiotherapy, and radiotherapy alone, respectively. The types of local treatment strategies had no effect on survival outcomes in multivariate analysis. In the subgroup analysis of patients with tumor diameter <8 cm, surgery ± radiotherapy had a significantly improved cause-specific survival (P = 0.039), and had potential to improve overall survival (P = 0.070) in multivariate analysis. The local treatment strategies had no effect on survival in patients with different tumor location. CONCLUSION There is no local treatment of choice for non-metastatic ES of bone in terms of survival. More well-designed studies are needed to confirm our findings and investigate the role of various local treatment strategies in relation to primary tumor diameter.
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Affiliation(s)
- Wen-Tong Zhang
- a Department of Orthopaedic Surgery, Xiamen branch , Zhongshan Hospital, Fudan University , Xiamen , China
| | - Wen-Wen Zhang
- b Department of Radiation Oncology , Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine , Guangzhou , China
| | - Zhen-Yu He
- b Department of Radiation Oncology , Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine , Guangzhou , China
| | - Jia-Yuan Sun
- b Department of Radiation Oncology , Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine , Guangzhou , China
| | - Lei Zhang
- a Department of Orthopaedic Surgery, Xiamen branch , Zhongshan Hospital, Fudan University , Xiamen , China
| | - Qing Xia
- a Department of Orthopaedic Surgery, Xiamen branch , Zhongshan Hospital, Fudan University , Xiamen , China.,c Department of Orthopaedic Surgery , Zhongshan Hospital, Fudan University , Shanghai , China
| | - San-Gang Wu
- d Department of Radiation Oncology , Xiamen Cancer Hospital, the First Affiliated Hospital of Xiamen University , Xiamen , China
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Nicholas RW. CORR Insights®: MRI Identification of the Osseous Extent of Pediatric Bone Sarcomas. Clin Orthop Relat Res 2018. [PMID: 29529642 PMCID: PMC6260026 DOI: 10.1007/s11999.0000000000000148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Richard W Nicholas
- R. W. Nicholas, University of Arkansas Medical Center, Little Rock, AR, USA
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71
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Wan ZH, Huang ZH, Chen LB. Survival outcome among patients with Ewing's sarcoma of bones and joints: a population-based cohort study. SAO PAULO MED J 2018; 136:116-122. [PMID: 29267540 PMCID: PMC9879550 DOI: 10.1590/1516-3180.2017.0236230917] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Accepted: 09/23/2017] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND The aim here was to elucidate the current survival condition of patients diagnosed with Ewing's sarcoma of the bones and joints and determine independent risk factors associated with the prognosis. DESIGN AND SETTING Retrospective cohort study based on the Surveillance, Epidemiology and End Results (SEER) database in the United States. METHODS We identified 397 patients who were diagnosed with Ewing's sarcoma of the bones and joints between January 2004 and December 2013. The multivariate Cox proportional hazards model was used to determine factors associated with the risk of death by adjusting for various factors. RESULTS The one, two and five-year disease-specific survival rates were 89.08%, 78.08% and 62.47%, respectively. The factors related to death were age (≥ 18 years versus < 18 years; hazard ratio, HR = 1.77; 95% confidence interval, CI: 1.38-2.31); tumor site (extremity versus spine and pelvis; HR = 2.03; 95% CI: 1.31-2.62); tumor size (> 10 cm versus ≤ 10 cm; HR = 1.78; 95% CI: 1.34-2.56); and type of treatment (surgery alone versus radiotherapy with surgery; HR = 0.51; 95% CI: 0.38-0.89; or radiotherapy alone versus radiotherapy with surgery; HR = 1.61; 95% CI: 1.10-2.39; or no treatment versus radiotherapy with surgery; HR = 1.86; 95% CI: 1.23, 2.58). CONCLUSIONS Patients with Ewing's sarcoma showed poor survival in situations of age ≥ 18 years, tumor size > 10 cm, receiving radiotherapy alone and receiving no treatment. Patients undergoing surgery alone had better survival.
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Affiliation(s)
- Zi-Hao Wan
- MD, MSc. Surgeon, Department of Orthopedic Surgery, Zhongnan Hospital, Wuhan University, Wuhan, Hubei Province, China.
| | - Zhi-Hao Huang
- MD, MSc. Surgeon, Department of Colorectal and Anal Surgery, Zhongnan Hospital, Wuhan University, Wuhan, Hubei Province, China.
| | - Liao-Bin Chen
- MD. Surgeon, Department of Orthopedic Surgery, Zhongnan Hospital, Wuhan University, Wuhan, Hubei Province, China.
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Nicholas RW. CORR Insights®: What Are the Complications of Allograft Reconstructions for Sarcoma Resection in Children Younger Than 10 Years at Long-term Followup? Clin Orthop Relat Res 2018. [PMID: 29529640 PMCID: PMC6260016 DOI: 10.1007/s11999.0000000000000138] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Richard W Nicholas
- R. W. Nicholas, University of Arkansas Medical Center, Little Rock, AR, USA
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Crompton JG, Ogura K, Bernthal NM, Kawai A, Eilber FC. Local Control of Soft Tissue and Bone Sarcomas. J Clin Oncol 2018; 36:111-117. [DOI: 10.1200/jco.2017.75.2717] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Sarcomas of soft tissue and bone are mesenchymal malignancies that can arise in any anatomic location, most commonly the extremity, retroperitoneum, and trunk. Even for lower grade histologic subtypes, local recurrence can cause significant morbidity and even disease-related death. Although surgery remains the cornerstone of local control, perioperative radiation and systemic therapy are often important adjuvants. This review will summarize the current therapeutic approaches for local control of soft tissue and bone sarcomas.
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Affiliation(s)
- Joseph G. Crompton
- Joseph G. Crompton, Nicholas M. Bernthal, and Fritz C. Eilber, University of California Los Angeles, Los Angeles, CA; and Koichi Ogura and Akira Kawai, National Cancer Center Hospital, Tokyo, Japan
| | - Koichi Ogura
- Joseph G. Crompton, Nicholas M. Bernthal, and Fritz C. Eilber, University of California Los Angeles, Los Angeles, CA; and Koichi Ogura and Akira Kawai, National Cancer Center Hospital, Tokyo, Japan
| | - Nicholas M. Bernthal
- Joseph G. Crompton, Nicholas M. Bernthal, and Fritz C. Eilber, University of California Los Angeles, Los Angeles, CA; and Koichi Ogura and Akira Kawai, National Cancer Center Hospital, Tokyo, Japan
| | - Akira Kawai
- Joseph G. Crompton, Nicholas M. Bernthal, and Fritz C. Eilber, University of California Los Angeles, Los Angeles, CA; and Koichi Ogura and Akira Kawai, National Cancer Center Hospital, Tokyo, Japan
| | - Fritz C. Eilber
- Joseph G. Crompton, Nicholas M. Bernthal, and Fritz C. Eilber, University of California Los Angeles, Los Angeles, CA; and Koichi Ogura and Akira Kawai, National Cancer Center Hospital, Tokyo, Japan
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Puri A, Gulia A, Crasto S, Vora T, Khanna N, Laskar S. Does Radiotherapy after Surgery Affect Outcomes in Ewing's Sarcoma of the Pelvis? Indian J Orthop 2018; 52:73-76. [PMID: 29416173 PMCID: PMC5791235 DOI: 10.4103/ortho.ijortho_388_17] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND The impact of postoperative radiotherapy (PORT) on outcomes has been a matter of debate after adequate resection in Ewing's sarcoma of the pelvis. We evaluated our cases after surgical excision in pelvic Ewing's sarcoma and assessed local control and overall survival (OS) with respect to PORT and chemotherapy-induced percentage necrosis. MATERIALS AND METHODS Forty four surgically operated patients (June 2002-November 2014) of localized Ewing's sarcoma were retrospectively reviewed. There were 31 males and 13 females. Age ranged from 2 to 53 years. All patients received institutional chemotherapy protocol. No patient received preoperative radiotherapy. Specimen was analyzed for margins and chemotherapy-induced percentage necrosis. PORT was offered to patients on case-by-case basis. Presence of a large preoperative soft-tissue component, margin evaluation, and percentage necrosis were factors considered. At time of the last followup, 29 patients were alive, 11 died, and 4 were lost to followup. Survivors had a minimum followup of 2 years (range: 31-118 months, mean = 69 months). RESULTS One of twenty (5%) patients with PORT had a local recurrence as against 2 of 24 (8%) without PORT. OS of all patients was 76% at 5 years. Twelve patients with <90% necrosis had OS of 56% and 32 with >90% necrosis had OS of 83% (P = 0.040). OS of patients with PORT was 74%, without PORT was 78% (P = 0.629). CONCLUSIONS The decision to offer PORT after surgical excision in pelvic Ewing's sarcoma is multifactorial; the absence of PORT in selected cases is not detrimental to local control. Poor responders to chemotherapy had poorer survival while PORT did not impact on outcomes.
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Affiliation(s)
- Ajay Puri
- Department of Surgical Oncology, Tata Memorial Hospital, HBNI, Mumbai, Maharashtra, India,Address for correspondence: Prof. Ajay Puri, Room No: 45, Tata Memorial Hospital, HBNI, Mumbai, Maharashtra, India. E-mail:
| | - Ashish Gulia
- Department of Surgical Oncology, Tata Memorial Hospital, HBNI, Mumbai, Maharashtra, India
| | - Saniya Crasto
- Department of Surgical Oncology, Tata Memorial Hospital, HBNI, Mumbai, Maharashtra, India
| | - Tushar Vora
- Department of Medical Oncology, Tata Memorial Hospital, HBNI, Mumbai, Maharashtra, India
| | - Nehal Khanna
- Department of Radiation Oncology, Tata Memorial Hospital, HBNI, Mumbai, Maharashtra, India
| | - Siddharth Laskar
- Department of Radiation Oncology, Tata Memorial Hospital, HBNI, Mumbai, Maharashtra, India
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Paterakis KN, Brotis A, Dardiotis E, Giannis T, Tzerefos C, Fountas KN. Multimodality treatment of intradural extramedullary Ewing's sarcomas. A systematic review. Clin Neurol Neurosurg 2017; 164:169-181. [PMID: 29247908 DOI: 10.1016/j.clineuro.2017.11.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2017] [Revised: 11/12/2017] [Accepted: 11/28/2017] [Indexed: 01/01/2023]
Abstract
Ewing's sarcoma (ES) is an aggressive bone and soft tissue sarcoma that usually affects adolescents and young adults. ES occasionally presents as an intradural-extramedullary lesion of the spine. Our aim was to study the role of the multimodality treatment on the survival (overall survival, recurrence-free survival, and metastasis-free survival) of patients with intradural-extramedullary Ewing's sarcoma. Pubmed, EMBASE, Scopus, Web of Science, Cochrane Reviews were searched up to January 2017, using as mesh terms "intradural extramedullary", "Ewing's sarcoma", AND "treatment". The multidisciplinary treatment was recorded in binary variables under the headings of "surgery", "chemotherapy" and "radiotherapy". We also recorded three time-to-event variables, including death, recurrence, and metastasis. We performed survival analysis for all potential combinations. Twenty articles with twenty-three patients were eligible for the current review. The survival curves of GTR did not differ from the equivalent of STR regarding survival (p=0.098), recurrence-free survival (p=0.318), and metastasis-free survival (p=0.089). Patients who received chemotherapy enjoyed longer survival regarding overall survival (p<0.05), recurrence-free survival (p<0.05), and metastasis-free survival (p<0.05), when compared to those who did not receive chemotherapy. Their overall survival of patients who had radiotherapy was marginally superior to those who did not receive (p=0.0653). However, their recurrence-free survival (p<0.05), and metastasis-free survival (p<0.05) were significantly improved in comparison to the latter. In conclusion, the multimodality treatment is mandatory for the management of patients with intradural extramedullary Ewing's sarcomas, with surgery assisting in the diagnosis and decompression the neural elements. However, it is chemotherapy that improves survival, recurrence-free survival, and metastasis-free survival. Radiotherapy is reserved as an adjuvant therapy in the local control, especially in cases with subtotal tumour resection.
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Affiliation(s)
| | | | | | | | | | - Kostas N Fountas
- Department of Neurosurgery, University Hospital of Larissa, Greece
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76
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Weber DC, Murray FR, Correia D, Bolsi A, Frei-Welte M, Pica A, Lomax AJ, Schneider R, Bachtiary B. Pencil beam scanned protons for the treatment of patients with Ewing sarcoma. Pediatr Blood Cancer 2017. [PMID: 28627000 DOI: 10.1002/pbc.26688] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Few data exist regarding the clinical outcome of patients with Ewing sarcoma (EWS) treated with pencil beam scanning proton therapy (PT). We report the outcome of children, adolescents and young adults (AYA) treated with PT at the Paul Scherrer Institute. MATERIALS Thirty-eight patients (median age, 9.9 years) received a median dose of 54.9 Gy(RBE) (where RBE is relative biologic effectiveness). Size of the tumor ranged from 1.7 to 24 cm. Most common primary site was axial/pelvic (n = 27; 71%). Four patients (11%) presented with metastases at diagnosis. Twenty (53%) patients had chemo-PT only. Median follow-up was 49.6 months (range, 9.2-131.7). RESULTS The 5-year actuarial rate of local control (LC), distant metastasis-free survival (DMFS), and overall survival (OS) were 81.5%, 76.4%, and 83.0%, respectively. All local recurrences occurred in field and in patients with nonextremity primaries. Six patients died, all of tumor progression. Age < 10 years was a favorable factor of borderline significance for LC (P = 0.05) and OS (P = 0.05), but was significant for DMFS (P = 0.003). Tumor volume <200 ml was a significant prognostic factors for DMFS (P = 0.03), but not for OS (P = 0.07). Metastasis at diagnosis was a strong predictor of local failure (P = 0.003). Only two grade 3 late toxicities were observed. The 5-year actuarial rate of grade 3 toxicity-free survival was 90.9%. CONCLUSIONS These preliminary data suggest that the outcomes of children and AYA with EWS are good and PT was well tolerated with few late adverse events. The local and distant tumor control for older patients with large pre-PT tumor volumes remains problematic.
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Affiliation(s)
- Damien C Weber
- Center for Proton Therapy, Paul Scherrer Institute, ETH Domain, Switzerland.,Radiation Oncology Department, University Hospital of Bern, Bern, Switzerland.,Radiation Oncology Department, University Hospital of Zürich, Zürich, Switzerland
| | - Fritz R Murray
- Center for Proton Therapy, Paul Scherrer Institute, ETH Domain, Switzerland
| | - Dora Correia
- Center for Proton Therapy, Paul Scherrer Institute, ETH Domain, Switzerland.,Radiation Oncology Department, University Hospital of Bern, Bern, Switzerland
| | - Alessandra Bolsi
- Center for Proton Therapy, Paul Scherrer Institute, ETH Domain, Switzerland
| | - Martina Frei-Welte
- Department of Anesthesia, University Children's Hospital Zürich, Zürich, Switzerland
| | - Alessia Pica
- Center for Proton Therapy, Paul Scherrer Institute, ETH Domain, Switzerland
| | - Antony J Lomax
- Center for Proton Therapy, Paul Scherrer Institute, ETH Domain, Switzerland.,Department of Physics, ETH, Zürich, Switzerland
| | - Ralf Schneider
- Center for Proton Therapy, Paul Scherrer Institute, ETH Domain, Switzerland
| | - Barbara Bachtiary
- Center for Proton Therapy, Paul Scherrer Institute, ETH Domain, Switzerland
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Zhu C, Olson KA, Roth M, Geller DS, Gorlick RG, Gill J, Laack NN, Randall RL. Provider views on the management of Ewing sarcoma of the spine and pelvis. J Surg Oncol 2017; 117:417-424. [PMID: 29044582 DOI: 10.1002/jso.24860] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Accepted: 08/31/2017] [Indexed: 11/11/2022]
Abstract
BACKGROUND Curative therapy for ES requires both chemotherapy and local control of primary tumor. There is no universally accepted standard approach to local control modalities. This survey was conducted to determine practice patterns and factors influencing the choice to offer various local control modalities to patients with ES of the spine and pelvis. METHODS The survey consisted of four scenarios involving a 15-year-old girl who presented with Ewing sarcoma of thoracic vertebra, sacrum, iliac wing, and acetabulum with or without neurologic compromise. The questionnaire was sent to oncologists, orthopedic surgeons, and radiation oncologists, asking their recommendations for local control modality. RESULTS Among 94 respondents, radiotherapy was most frequently chosen for sacral tumors (68.1%) and T10 vertebral tumors (46.2%) whereas surgery was preferred for iliac wing pelvic tumors (45.7%) and acetabular tumors (43.6%). Orthopedic surgeons were significantly more likely to offer surgery than radiation oncologists (OR 3.07, 95%CI 1.37-6.88, P = 0.007). Providers outside North America were more likely to offer combined surgery plus radiotherapy (OR 10.58, 95%CI 5.41-20.70, P < 0.001). CONCLUSION Considerable heterogeneity exists in local control modalities for Ewing sarcoma of the spine and pelvis. Specialty and location of practice may influence treatment recommendations.
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Affiliation(s)
- Chong Zhu
- Division of Pediatric Hematology and Oncology and Marrow and Blood Cell Transplantation, Children's Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, New York
| | - Kristofor A Olson
- Sarcoma Services, Huntsman Cancer Institute and Primary Children's Hospital, University of Utah, Salt Lake City, Utah
| | - Michael Roth
- Department of Pediatrics, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - David S Geller
- Department of Orthopaedic Surgery, Montefiore Medical Center and the Children's Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, New York
| | - Richard G Gorlick
- Department of Pediatrics, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jonathan Gill
- Department of Pediatrics, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Nadia N Laack
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - R L Randall
- Sarcoma Services, Huntsman Cancer Institute and Primary Children's Hospital, University of Utah, Salt Lake City, Utah
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Pretz JL, Barysauskas CM, George S, Hornick JL, Raut CP, Chen YLE, Marcus KJ, Choy E, Hornicek F, Ready JE, DeLaney TF, Baldini EH. Localized Adult Ewing Sarcoma: Favorable Outcomes with Alternating Vincristine, Doxorubicin, Cyclophosphamide, and Ifosfamide, Etoposide (VDC/IE)-Based Multimodality Therapy. Oncologist 2017; 22:1265-1270. [PMID: 28550026 PMCID: PMC5634761 DOI: 10.1634/theoncologist.2016-0463] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Accepted: 03/10/2017] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND In children with localized Ewing sarcoma (ES), addition of ifosfamide and etoposide to cyclophosphamide, doxorubicin, and vincristine (VDC/IE) improved 5-year overall survival (OS) to 70%-80%. Prior to delivery of VDC/IE in adults, 5-year OS was <50%. We reviewed our institutional outcomes for adults with ES who received VDC/IE-based treatment. MATERIALS AND METHODS Between 1997-2013, 67 adults with localized ES were treated with curative intent. Local recurrence-free survival (LRFS), progression-free survival (PFS), and OS were determined using Kaplan-Meier method; comparisons were assessed with log-rank. Proportional hazard models were used to determine predictive factors. RESULTS All patients received VDC/IE (median 14 cycles.) Local therapy was surgery for 33, radiation therapy for 17, or both for 17. Median follow-up for living patients was 5.2 years. Six patients had disease progression on therapy. Site of first failure was local for three, local and distant for two, and distant for ten. Five-year LRFS was 91%; 5-year LRFS was 96% for nonpelvic disease and 64% for pelvic disease (p = .003). Five-year PFS was 66%, and 5-year OS was 79%. On multivariate analysis, pelvic site had a 3.3 times increased risk of progression (p = .01). CONCLUSION Survival for adults with localized ES treated with VDC/IE-based multimodality therapy appears to be better than historical data and similar to excellent outcomes in children. Pelvic site of disease remains a predictor of worse outcome. Given the paucity of literature for adult ES, these data help validate VDC/IE-based therapy as an appropriate treatment approach for this rare disease in adults. IMPLICATIONS FOR PRACTICE Ewing sarcoma (ES) is rare in adults. Treatment approaches for adults have been extrapolated from the pediatric experience, and there is a sense that adults fare less well than children. We reviewed treatment outcomes in adults with localized ES treated with cyclophosphamide, doxorubicin, and vincristine in alternation with ifosfamide and etoposide (VDC/IE) as part of multimodality therapy. Survival outcomes appear to be better than historical data for adults and similar to the excellent outcomes for children. These data help validate VDC/IE-based therapy as an appropriate treatment approach for this rare disease in adults.
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Affiliation(s)
- Jennifer L Pretz
- Department of Radiation Oncology, Dana-Farber Cancer Institute and Brigham & Women's Hospital, Boston, Massachusetts, USA
| | - Constance M Barysauskas
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Suzanne George
- Center for Sarcoma and Bone Oncology, Dana-Farber Cancer Institute and Brigham & Women's Hospital, Boston, Massachusetts, USA
| | - Jason L Hornick
- Department of Pathology, Dana-Farber Cancer Institute and Brigham & Women's Hospital, Boston, Massachusetts, USA
| | - Chandrajit P Raut
- Department of Surgical Oncology, Dana-Farber Cancer Institute and Brigham & Women's Hospital, Boston, Massachusetts, USA
- Center for Sarcoma and Bone Oncology, Dana-Farber Cancer Institute and Brigham & Women's Hospital, Boston, Massachusetts, USA
| | - Yen-Lin E Chen
- Center for Sarcoma and Connective Tissue Oncology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Karen J Marcus
- Department of Radiation Oncology, Dana-Farber Cancer Institute and Brigham & Women's Hospital, Boston, Massachusetts, USA
- Center for Sarcoma and Bone Oncology, Dana-Farber Cancer Institute and Brigham & Women's Hospital, Boston, Massachusetts, USA
| | - Edwin Choy
- Center for Sarcoma and Connective Tissue Oncology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Francis Hornicek
- Center for Sarcoma and Connective Tissue Oncology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - John E Ready
- Center for Sarcoma and Bone Oncology, Dana-Farber Cancer Institute and Brigham & Women's Hospital, Boston, Massachusetts, USA
| | - Thomas F DeLaney
- Department of Surgical Oncology, Dana-Farber Cancer Institute and Brigham & Women's Hospital, Boston, Massachusetts, USA
- Center for Sarcoma and Connective Tissue Oncology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Elizabeth H Baldini
- Department of Radiation Oncology, Dana-Farber Cancer Institute and Brigham & Women's Hospital, Boston, Massachusetts, USA
- Center for Sarcoma and Bone Oncology, Dana-Farber Cancer Institute and Brigham & Women's Hospital, Boston, Massachusetts, USA
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80
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Ahmed SK, Robinson SI, Arndt CAS, Petersen IA, Haddock MG, Rose PS, Issa Laack NN. Pelvis Ewing sarcoma: Local control and survival in the modern era. Pediatr Blood Cancer 2017; 64. [PMID: 28244685 DOI: 10.1002/pbc.26504] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Revised: 01/10/2017] [Accepted: 01/30/2017] [Indexed: 12/20/2022]
Abstract
PURPOSE Local control for Ewing sarcoma (ES) has improved in modern studies. However, it is unclear if these gains have also been achieved for pelvis tumors. The purpose of this study is to evaluate local control and survival in pelvis ES patients treated in the modern era. METHODS All pelvis ES patients diagnosed from 1990 to 2012 and seen at Mayo Clinic were identified. Factors relevant to survival and local control were analyzed. RESULTS The cohort consisted of 48 patients. Fifty-two percent had metastatic disease at diagnosis. The 5-year overall survival and event-free survival was 73% and 65%, respectively, for localized disease. The 5-year cumulative incidence of local recurrence was 19%, with a 26% incidence for radiation, 13% for surgery, and 0% for surgery + radiation (P = 0.54). All local failures occurred in-field. Sacral involvement by tumor trended toward a higher incidence of local recurrence (hazard ratio 3.06, P = 0.09). Patients treated with definitive radiation doses ≥5,600 cGy had a lower incidence of local recurrence (17% vs. 28%, P = 0.61). CONCLUSIONS Our study demonstrates excellent survival for localized tumors in the modern era. Anatomical localization within the pelvis likely correlates with outcomes. Local control remains problematic, especially for patients treated with definitive radiation. Though statistically not significant, surgery + radiation and definitive radiation dose ≥5,600 cGy were associated with the lowest incidence of local failure, suggesting treatment intensification may improve local control for pelvis ES.
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Affiliation(s)
- Safia K Ahmed
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | | | - Carola A S Arndt
- Division of Pediatric Hematology/Oncology, Mayo Clinic, Rochester, Minnesota
| | - Ivy A Petersen
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | | | - Peter S Rose
- Division of Pediatric Hematology/Oncology, Mayo Clinic, Rochester, Minnesota.,Division of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota
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81
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Ahmed SK, Randall RL, DuBois SG, Harmsen WS, Krailo M, Marcus KJ, Janeway KA, Geller DS, Sorger JI, Womer RB, Granowetter L, Grier HE, Gorlick RG, Laack NNI. Identification of Patients With Localized Ewing Sarcoma at Higher Risk for Local Failure: A Report From the Children's Oncology Group. Int J Radiat Oncol Biol Phys 2017; 99:1286-1294. [PMID: 28964585 DOI: 10.1016/j.ijrobp.2017.08.020] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Revised: 08/01/2017] [Accepted: 08/16/2017] [Indexed: 12/15/2022]
Abstract
PURPOSE To identify clinical and treatment variables associated with a higher risk of local failure in Ewing sarcoma patients treated on recent Children's Oncology Group protocols. METHODS AND MATERIALS Data for 956 patients treated with ifosfamide and etoposide-based chemotherapy on INT-0091, INT-0154, and AEWS0031 were analyzed. Local treatment modalities were defined as surgery, definitive radiation therapy (RT), or surgery plus radiation (S+RT). Five-year cumulative incidence of local failure was determined. RESULTS The local failure rate for the entire cohort was 7.3%, with a 3.9% rate for surgery, 15.3% for RT (P<.01), and 6.6% for S+RT (P=.12). The local failure incidence was 5.4% for extremity tumors, 13.2% for pelvis tumors (P<.01), 5.3% for axial non-spine tumors (P=.90), 9.1% for extraskeletal tumors (P=.08), and 3.6% for spine tumors (P=.49). The incidence of local failure was 14.8% for extremity tumors and 22.4% for pelvis tumors treated with RT, compared with 3.7% for extremity tumors and 3.9% for pelvis tumors treated with surgery (P≤.01). There was no difference in local failure incidence by local treatment modality for axial non-spine, spine, and extraskeletal tumors. The local failure incidence was 11.9% in patients aged ≥18 years versus 6.7% in patients aged <18 years (P=.02). Age ≥18 years (hazard ratio 1.9, P=.04) and treatment with RT (hazard ratio 2.40, P<.01) remained independent prognostic factors for higher local failure incidence on multivariate analysis. Tumor size (</≥ 8 cm) was available in 40% of patients and did not correlate with local failure incidence. CONCLUSIONS Local tumor control is excellent and similar between surgery and RT for axial non-spine, spine, and extraskeletal tumors. Age ≥18 years and use of RT, primarily for pelvis and extremity tumors, are associated with the highest risk of local failure. Further efforts should focus on improving outcomes for these patients.
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Affiliation(s)
- Safia K Ahmed
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - R Lor Randall
- Department of Orthopedics, Huntsman Cancer Institute, University of Utah School of Medicine, Salt Lake City, Utah
| | - Steven G DuBois
- Department of Pediatrics, Dana-Farber/Boston Children's Cancer and Blood Disorders Center & Harvard Medical School, Boston, Massachusetts
| | - William S Harmsen
- Department of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota
| | - Mark Krailo
- Department of Preventative Medicine, University of Southern California, Los Angeles, California
| | - Karen J Marcus
- Department of Radiation Oncology, Dana-Farber/Boston Children's Cancer and Blood Disorders Center & Harvard Medical School, Boston, Massachusetts
| | - Katherine A Janeway
- Department of Pediatrics, Dana-Farber/Boston Children's Cancer and Blood Disorders Center & Harvard Medical School, Boston, Massachusetts
| | - David S Geller
- Department of Pediatrics and Orthopedic Surgery, Montefiore Medical Center & Albert Einstein College of Medicine, Bronx, New York
| | - Joel I Sorger
- Department of Pediatrics, Cincinnati Children's Hospital, Cincinnati, Ohio
| | - Richard B Womer
- Department of Pediatrics, University of Pennsylvania, Perelman School of Medicine & Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Linda Granowetter
- Department of Pediatrics, New York University (NYU) Medical School and NYU Langone Medical Center, New York, New York
| | - Holcombe E Grier
- Department of Pediatrics, Dana-Farber/Boston Children's Cancer and Blood Disorders Center & Harvard Medical School, Boston, Massachusetts
| | - Richard G Gorlick
- Division of Pediatrics, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Nadia N I Laack
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota.
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82
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Becker RG, Gregianin LJ, Galia CR, Jesus-Garcia Filho R, Toller EA, Badell G, Nakagawa SA, David A, Baptista AM, Yonamime ES, Serafini OA, Penna V, Santos JFC, Brunetto AL. What is the impact of local control in Ewing sarcoma: analysis of the first Brazilian collaborative study group - EWING1. BMC Cancer 2017; 17:420. [PMID: 28619077 PMCID: PMC5472913 DOI: 10.1186/s12885-017-3391-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Accepted: 05/26/2017] [Indexed: 11/17/2022] Open
Abstract
Background Relapse in localized Ewing sarcoma patients has been a matter of concern regarding poor prognosis. Therefore, we investigated the impact of local control modality (surgery, surgery plus radiotherapy, and radiotherapy) on clinical outcomes such as survival and recurrence in patients with non-metastatic Ewing sarcoma treated on the first Brazilian Collaborative Group Trial of the Ewing Family of Tumors (EWING1). Methods Seventy-three patients with localized Ewing sarcoma of bone aged < 30 years were included. The treating physicians defined the modality of local control based on the recommendations of the coordinating center and the patient and tumor characteristics. Possible associations of local control modality with local failure (LF), disease-free survival (DFS), event-free survival (EFS), overall survival (OS), and clinical characteristics were analyzed. Results Mean patient age was 12.8 years (range, 2 to 25 years) and median follow-up time was 4.5 years (range, 2.3 to 6.7 years). Forty-seven patients underwent surgery, 13 received radiotherapy, and 13 received both. The 5-year EFS, OS, and DFS for all patients was 62.1%, 63.3%, and 73.1%, respectively. The 5-year cumulative incidence (CI) of LF was 7.6% for surgery, 11.1% for radiotherapy, and 0% for postoperative radiotherapy (PORT) (p = 0.61). The 5-year EFS was 71.7% for surgery, 30.8% for radiotherapy, and 64.1% for PORT (p = 0.009). Conclusions There was a significant effect of local control modality on EFS and OS in the study. Surgery and PORT modalities yielded very close results. The group treated with radiotherapy alone had considerably worse outcomes. This may be confounded by greater risk factors in these patients. There was no significant effect of local control modality on the CI of LF and DFS.
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Affiliation(s)
- Ricardo G Becker
- Service of Orthopedics and Traumatology, Hospital de Clínicas de Porto Alegre (HCPA), Rua Ramiro Barcelos, 2350, Bairro Santa Cecilia, Porto Alegre, RS, 90035-903, Brazil.
| | - Lauro J Gregianin
- Department of Pediatrics, HCPA, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Brazil.,Department of Pediatrics, Hospital São Lucas, Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Porto Alegre, RS, Brazil
| | - Carlos R Galia
- Service of Orthopedics and Traumatology, HCPA, Porto Alegre, RS, Brazil
| | - Reynaldo Jesus-Garcia Filho
- Support Group for Children and Adolescents with Cancer (GRAACC), Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
| | - Eduardo A Toller
- Fundação Pio XII, Hospital de Câncer Infantojuvenil, Barretos, SP, Brazil
| | - Gerardo Badell
- Centro Hospitalario Pereira Rossell, Montevideo, Uruguay
| | - Suely A Nakagawa
- Orthopedics Service, Hospital A.C. Camargo Cancer Center, São Paulo, SP, Brazil
| | - Alexandre David
- Service of Orthopedics and Traumatology, Santa Casa de Misericórdia de Porto Alegre, Porto Alegre, RS, Brazil
| | - André M Baptista
- Orthopedic Trauma Institute, Hospital das Clínicas de São Paulo, School of Medicine, Universidade de São Paulo (USP), São Paulo, SP, Brazil
| | - Eduardo S Yonamime
- Department of Orthopedics and Traumatology, Santa Casa de Misericórdia de São Paulo (HSCSP), São Paulo, SP, Brazil
| | - Osvaldo A Serafini
- Service of Orthopedics and Traumatology, Hospital São Lucas, Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Porto Alegre, RS, Brazil
| | - Valter Penna
- Hospital das Clínicas de Botucatu, School of Medicine, Universidade Estadual Paulista (UNESP), Botucatu, SP, Brazil
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83
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Miller BJ, Gao Y, Duchman KR. Does surgery or radiation provide the best overall survival in Ewing's sarcoma? A review of the National Cancer Data Base. J Surg Oncol 2017; 116:384-390. [DOI: 10.1002/jso.24652] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Accepted: 03/28/2017] [Indexed: 12/23/2022]
Affiliation(s)
- Benjamin J. Miller
- Department of Orthopaedics and Rehabilitation; University of Iowa Hospitals and Clinics; Iowa City Iowa
| | - Yubo Gao
- Department of Orthopaedics and Rehabilitation; University of Iowa Hospitals and Clinics; Iowa City Iowa
| | - Kyle R. Duchman
- Department of Orthopaedics and Rehabilitation; University of Iowa Hospitals and Clinics; Iowa City Iowa
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84
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Guo H, Chen S, Liu S, Wang K, Liu E, Li F, Hou Y. Rare adrenal gland incidentaloma: an unusual Ewing's sarcoma family of tumor presentation and literature review. BMC Urol 2017; 17:24. [PMID: 28376845 PMCID: PMC5379633 DOI: 10.1186/s12894-017-0217-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Accepted: 03/27/2017] [Indexed: 01/10/2023] Open
Abstract
Background Members of the Ewing’s sarcoma family of tumor (ESFT) are malignant neoplasms and rarely observed in the adrenal gland. Case presentation We report an extremely exceptional case of ESFT rising from the adrenal gland in a 57-year-old Chinese man. The patient was hospitalized with abdominal swelling for 2 months. Computed tomography (CT) scan revealed a nearly-circular mass measuring about 8.1 × 10.6 cm in the right adrenal region. The patient underwent right adrenal resection. Histopathologic examination found the tumor was composed of small round blue cells forming typical Homer-Wright rosettes in focal area. The immunohistochemical analysis confirmed the case to be ESFT, which was positive for membranous CD99 and nuclear FLI-1. The patient was scheduled for four courses of large doses of chemotherapy and died for cancer metastasis one year later after surgery. Conclusions Histopathological evidence of Homer-Wright rosettes and immunohistochemical markers positivity, such as CD99 and FLI-1, are valuable factors for ESFT diagnosis, although cytogenetic analysis is considered as the gold standard. Complete surgery is the treatment of choice for ESFT and adjuvant radiotherapy and combination chemotherapy can significantly improve the survival rate of postoperative patients.
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Affiliation(s)
- Hui Guo
- Department of Urology, First Hospital of Jilin University, Changchun, Jilin, 130021, China
| | - Shuaiqi Chen
- Department of Urology, The First Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan, 453100, China
| | - Shukun Liu
- Department of Urology, First Hospital of Jilin University, Changchun, Jilin, 130021, China
| | - Kaixuan Wang
- Department of Urology, First Hospital of Jilin University, Changchun, Jilin, 130021, China
| | - Erpeng Liu
- Department of Urology, First Hospital of Jilin University, Changchun, Jilin, 130021, China
| | - Faping Li
- Department of Urology, First Hospital of Jilin University, Changchun, Jilin, 130021, China
| | - Yuchuan Hou
- Department of Urology, First Hospital of Jilin University, Changchun, Jilin, 130021, China.
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85
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Huh WW, Daw NC, Herzog CE, Munsell MF, McAleer MF, Lewis VO. Ewing sarcoma family of tumors in children younger than 10 years of age. Pediatr Blood Cancer 2017; 64. [PMID: 27696711 DOI: 10.1002/pbc.26275] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2016] [Revised: 08/26/2016] [Accepted: 08/30/2016] [Indexed: 11/11/2022]
Abstract
AIM Few data exist regarding the clinical characteristics and outcome of young children with Ewing sarcoma family of tumors (ESFT). METHODS We reviewed the records of ESFT patients at our institution younger than 10 years of age at diagnosis. RESULTS Forty-two patients were identified. Median age was 6.4 years (range 0.6-9.5 years). Most patients had T2 (>5 cm) tumors (n = 31; 74%). Most common primary site was the extremity (n = 17; 41%). Seven patients (17%) had metastasis at diagnosis. For local tumor control, 20 patients had surgery only, 13 had radiation therapy only, and 6 had surgery plus radiation. Surgical margin status was negative in 19 patients (73%). Median follow-up was 4.7 years (range 0.7-29.7 years), and 5-year relapse-free survival (RFS) and overall survival (OS) estimates were 67% (95% CI: 53-84%) and 82% (95% CI: 71-95%), respectively. Metastasis at presentation was the only significant predictor for decreased RFS (P = 0.008) and OS (P = 0.01). A trend was seen for T2 tumors with worse OS (P = 0.09). CONCLUSION Patients younger than 10 years of age with ESFT may have a better OS than older patients, but further study of a homogeneously treated larger cohort is needed.
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Affiliation(s)
- Winston W Huh
- Division of Pediatrics, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Najat C Daw
- Division of Pediatrics, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Cynthia E Herzog
- Division of Pediatrics, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Mark F Munsell
- Department of Biostatistics, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Mary Frances McAleer
- Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Valerae O Lewis
- Division of Orthopedic Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas
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86
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Reed DR, Hayashi M, Wagner L, Binitie O, Steppan DA, Brohl AS, Shinohara ET, Bridge JA, Loeb DM, Borinstein SC, Isakoff MS. Treatment pathway of bone sarcoma in children, adolescents, and young adults. Cancer 2017; 123:2206-2218. [PMID: 28323337 PMCID: PMC5485018 DOI: 10.1002/cncr.30589] [Citation(s) in RCA: 92] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2016] [Revised: 12/15/2016] [Accepted: 12/21/2016] [Indexed: 12/11/2022]
Abstract
When pediatric, adolescent, and young adult patients present with a bone sarcoma, treatment decisions, especially after relapse, are complex and require a multidisciplinary approach. This review presents scenarios commonly encountered in the therapy of bone sarcomas with the goal of objectively presenting a consensus, multidisciplinary management approach. Little variation was found in the authors' group with respect to local control or systemic therapy. Clinical trials were universally prioritized in all settings. Decisions regarding relapse therapies in the absence of a clinical trial had very minor variations initially, but a consensus was reached after a literature review and discussion. This review presents a concise document and figures as a starting point for evidence‐based care for patients with these rare diseases. This framework allows prospective decision making and prioritization of clinical trials. It is hoped that this framework will inspire and focus future clinical research and thus lead to new trials to improve efficacy and reduce toxicity. Cancer 2017;123:2206–2218. © 2017 American Cancer Society. This review presents a pathway for the management of common clinical scenarios that arise in the treatment of bone sarcomas in children, adolescents, and young adults. Clinical trials should be prioritized when they are available, and for those times when trials are unavailable, a consensus, multidisciplinary management approach to bone sarcomas is presented.
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Affiliation(s)
- Damon R Reed
- Sarcoma Department, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.,Chemical Biology and Molecular Medicine Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.,Adolescent and Young Adult Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Masanori Hayashi
- Division of Pediatric Oncology, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, Maryland
| | - Lars Wagner
- Division of Pediatric Hematology/Oncology, University of Kentucky, Lexington, Kentucky
| | - Odion Binitie
- Sarcoma Department, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.,Adolescent and Young Adult Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.,Department of Orthopedic Surgery, University of South Florida College of Medicine, Tampa, Florida
| | - Diana A Steppan
- Division of Pediatric Oncology, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, Maryland
| | - Andrew S Brohl
- Sarcoma Department, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.,Chemical Biology and Molecular Medicine Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Eric T Shinohara
- Department of Radiation Oncology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Julia A Bridge
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Nebraska Medical Center, Omaha, Nebraska
| | - David M Loeb
- Division of Pediatric Oncology, Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, Maryland
| | - Scott C Borinstein
- Division of Pediatric Hematology-Oncology, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Michael S Isakoff
- Center for Cancer and Blood Disorders, Connecticut Children's Medical Center, Hartford, Connecticut
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87
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Abstract
Treatment of bone sarcoma requires careful planning and involvement of an experienced multidisciplinary team. Significant advancements in systemic therapy, radiation, and surgery in recent years have contributed to improved functional and survival outcomes for patients with these difficult tumors, and emerging technologies hold promise for further advancement.
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Affiliation(s)
- Christina J Gutowski
- Department of Orthopedic Surgery, Sidney Kimmel Medical College at Thomas Jefferson University, 1025 Walnut Street, Room 516 College, Philadelphia, PA 19107, USA
| | - Atrayee Basu-Mallick
- Department of Medical Oncology, Sarcoma and Bone Tumor Center at Sidney Kimmel Cancer Center, Thomas Jefferson University Hospital, 1025 Walnut Street, Suite 700, Philadelphia, PA 19107
| | - John A Abraham
- Department of Orthopedic Surgery, Rothman Institute at Jefferson University Hospital, 925 Chestnut Street, Philadelphia, PA 19107, USA; Department of Surgical Oncology, Fox Chase Cancer Center, 333 Cottman Ave, Philadelphia, PA 19111, USA.
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88
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Abstract
OPINION STATEMENT Soft-tissue sarcoma is one of the few clinical cancer models in which pre-operative radiotherapy is commonly utilized and in which tumor response to radiotherapy could be assessed. However, clinical and histopathological features of soft-tissue sarcomas are not useful in predicting tumor radiotherapy response. Exploration of predictive markers of sarcoma response to radiotherapy is further confounded by discordance between radiological tumor size reduction, pathological changes, and clinical local recurrence rates. The diversity of disease histology and anatomical origin further influences which type of radiotherapy response (volumetric vs. cytotoxic) would best relate to patient outcome. Advances in molecular biology and understanding of sarcoma biology have recently resulted in the identification of several molecular and imaging predictive markers of radiotherapy response. As the underlying mechanism of radiation-induced cell killing involves the production of DNA damage through the production of oxygen radicals, the most promising biomarkers and imaging markers are related to DNA damage repair genes, hypoxia, and tumor vasculature. As bone and cartilaginous sarcomas are less often treated with radiotherapy, biomarkers of response in these diseases are less examined.
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Affiliation(s)
- Carlos H F Chan
- Department of Surgery, University of Iowa Carver College of Medicine, 200 Hawkins Drive, Iowa City, IA, 52242, USA
| | - Philip Wong
- Department of Radiation Oncology, Centre Hospitalier de L'Université de Montréal, 1560 Sherbrooke Street East, Montreal, QC, Canada, H2L 4M1.
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89
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Halasz LM, Uno H, Punglia RS. Reply to comparative effectiveness of stereotactic radiosurgery versus whole-brain radiation therapy for patients with brain metastases from breast or non-small cell lung cancer. Cancer 2016; 122:3244-3245. [PMID: 27391929 DOI: 10.1002/cncr.30187] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Accepted: 06/16/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Lia M Halasz
- Department of Radiation Oncology, University of Washington, Seattle, Washington
| | - Hajime Uno
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Rinaa S Punglia
- Department of Radiation Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
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90
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Cash T, McIlvaine E, Krailo MD, Lessnick SL, Lawlor ER, Laack N, Sorger J, Marina N, Grier HE, Granowetter L, Womer RB, DuBois SG. Comparison of clinical features and outcomes in patients with extraskeletal versus skeletal localized Ewing sarcoma: A report from the Children's Oncology Group. Pediatr Blood Cancer 2016; 63:1771-9. [PMID: 27297500 PMCID: PMC4995129 DOI: 10.1002/pbc.26096] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2016] [Revised: 05/18/2016] [Accepted: 05/18/2016] [Indexed: 12/27/2022]
Abstract
BACKGROUND The prognostic significance of having extraskeletal (EES) versus skeletal Ewing sarcoma (ES) in the setting of modern chemotherapy protocols is unknown. The purpose of this study was to compare the clinical characteristics, biologic features, and outcomes for patients with EES and skeletal ES. METHODS Patients had localized ES and were treated on two consecutive protocols using five-drug chemotherapy (INT-0154 and AEWS0031). Patients were analyzed based on having an extraskeletal (n = 213) or skeletal (n = 826) site of tumor origin. Event-free survival (EFS) was estimated using the Kaplan-Meier method, compared using the log-rank test, and modeled using Cox multivariate regression. RESULTS Patients with extraskeletal ES (EES) were more likely to have axial tumors (72% vs. 55%; P < 0.001), less likely to have tumors >8 cm (9% vs. 17%; P < 0.01), and less likely to be white (81% vs. 87%; P < 0.001) compared to patients with skeletal ES. There was no difference in key genomic features (type of EWSR1 translocation, TP53 mutation, CDKN2A mutation/loss) between groups. After controlling for age, race, and primary site, EES was associated with superior EFS (hazard ratio = 0.69; 95% confidence interval: 0.50-0.95; P = 0.02). Among patients with EES, age ≥18, nonwhite race, and elevated baseline erythrocyte sedimentation rate were independently associated with inferior EFS. CONCLUSION Clinical characteristics, but not key tumor genomic features, differ between EES and skeletal ES. Extraskeletal origin is a favorable prognostic factor, independent of age, race, and primary site.
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Affiliation(s)
- Thomas Cash
- Department of Pediatrics, Emory University, Children’s Healthcare of Atlanta, Health Sciences Research Building, Brumley Bridge, 3 Floor, W-350, 1760 Haygood Drive, Atlanta, GA 30322
| | - Elizabeth McIlvaine
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, 2001 N Soto Street, SSB 210C, MC 9234, Los Angeles, CA 90032
| | - Mark D. Krailo
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, 2001 N Soto Street, SSB 210C, MC 9234, Los Angeles, CA 90032
| | - Stephen L. Lessnick
- Center for Childhood Cancer and Blood Disorders at Nationwide Children’s Hospital and the Division of Hematology, Oncology and BMT at The Ohio State University, 700 Children’s Drive, WA5011, Columbus, OH 43205
| | - Elizabeth R. Lawlor
- Department of Pediatrics, University of Michigan, D4204 Med Prof Building Box 5718, 1500 East Med Center Drive, Ann Arbor, MI 48109-5718
| | - Nadia Laack
- Department of Radiation Oncology, Mayo Clinic, 200 First St SW, Rochester, MN 55905
| | - Joel Sorger
- Department of Orthopedics, Cincinnati Children’s Hospital Medical Center, 3333 Burnet Ave, ML 2017, Cincinnati, OH 45229
| | - Neyssa Marina
- Department of Pediatrics, Stanford University School of Medicine and Lucille Packard Children’s Hospital at Stanford, 1000 Welch Rd., Suite 300, Mail Code 5798, Palo Alto, CA 94304-1812
| | - Holcombe E. Grier
- Department of Pediatrics, Children’s Hospital Boston/Dana-Farber Cancer Institute and Harvard Medical School, 44 Binney Street, Boston, MA 02115
| | - Linda Granowetter
- Department of Pediatrics, NYU School of Medicine and NYU Langone Medical Center, 160 East 32nd Street, 2nd Floor, New York, NY 10016
| | - Richard B. Womer
- Department of Pediatrics, University of Pennsylvania Perelman School of Medicine and Children’s Hospital of Philadelphia, 324 South 34th St, Philadelphia, PA 19104
| | - Steven G. DuBois
- Department of Pediatrics, UCSF School of Medicine and UCSF Benioff Children’s Hospital, 550 16th Street, 4th Floor, San Francisco, CA 94158
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91
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Biswas B, Bakhshi S. Management of Ewing sarcoma family of tumors: Current scenario and unmet need. World J Orthop 2016; 7:527-538. [PMID: 27672565 PMCID: PMC5027007 DOI: 10.5312/wjo.v7.i9.527] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2016] [Revised: 06/21/2016] [Accepted: 07/13/2016] [Indexed: 02/06/2023] Open
Abstract
Ewing sarcoma family tumors (ESFT) are heterogeneous, aggressive group of disease with peak incidence in adolescent and young adults. The outcome has been improved dramatically from 10% with surgery and radiotherapy alone to 65%-70% now, in localized disease, with the introduction of chemotherapy. Chemotherapy regimen evolved from single agent to multiagent with effort of many cooperative clinical trials over decades. The usual treatment protocol include introduction of multi-agent chemotherapy in neoadjuvant setting to eradicate systemic disease with timely incorporation of surgery and/or radiotherapy as local treatment modality and further adjuvant chemotherapy to prevent recurrence. Risk adapted chemotherapy in neoadjuvant and adjuvant setting along with radiotherapy has been used in many international collaborative trials and has resulted in improved outcome, more so in patients with localized disease. The role of high dose chemotherapy with stem cell rescue is still debatable. The outcome of patients with metastatic disease is dismal with long term outcome ranges from 20%-40% depending on the sites of metastasis and intensity of treatment. There is a huge unmet need to improve outcome further, more so in metastatic setting. Novel therapy targeting the molecular pathways and pathogenesis of ESFT is very much required. Here we have discussed the current standard of management in patients with ESFT, investigational targeted or novel therapies along with future promises.
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92
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Talleur AC, Navid F, Spunt SL, McCarville MB, Wu J, Mao S, Davidoff AM, Neel MD, Krasin MJ. Limited Margin Radiation Therapy for Children and Young Adults With Ewing Sarcoma Achieves High Rates of Local Tumor Control. Int J Radiat Oncol Biol Phys 2016; 96:119-26. [PMID: 27319287 PMCID: PMC5713481 DOI: 10.1016/j.ijrobp.2016.04.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Revised: 03/23/2016] [Accepted: 04/05/2016] [Indexed: 12/13/2022]
Abstract
PURPOSE To determine the rate of local failure using focal conformal, limited margin radiation therapy (RT) and dose escalation for tumors ≥8 cm (greatest dimension at diagnosis) in children and young adults with Ewing sarcoma (EWS). METHODS AND MATERIALS Eligible patients with EWS were treated on a phase 2 institutional trial of focal conformal, limited margin RT using conformal or intensity modulated techniques. The treatment volume incorporated a 1-cm constrained margin around the gross tumor. Unresected tumors, <8 cm at diagnosis, received a standard dose of 55.8 Gy and tumors ≥8 cm, an escalated dose to 64.8 Gy. Patients with microscopic residual disease after resection received adjuvant RT to 50.4 Gy. Adjuvant brachytherapy was permitted in selected patients. RESULTS Forty-five patients were enrolled: 26 with localized and 19 with metastatic disease. Median (range) age, tumor size, and follow-up were 13.0 years (2.9-24.7 years), 9.0 cm (2.4-17.0 cm), and 54.5 months (1.9-122.2 months), respectively. All patients received systemic chemotherapy. The median (range) RT dose for all patients was 56.1 Gy (45-65.5 Gy). Seventeen patients received adjuvant, 16 standard-dose, and 12 escalated-dose RT. Failures included 1 local, 10 distant, and 1 local/distant. The estimated 10-year cumulative incidence of local failure was 4.4% ± 3.1%, with no statistical difference seen between RT treatment groups and no local failures in the escalated-dose RT treatment group. CONCLUSIONS Treatment with focal conformal, limited margin RT, including dose escalation for larger tumors, provides favorable local tumor control in EWS.
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Affiliation(s)
- Aimee C Talleur
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Fariba Navid
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Sheri L Spunt
- Department of Pediatrics, Stanford University School of Medicine, Stanford, California
| | - M Beth McCarville
- Department of Diagnostic Imaging, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - John Wu
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Shenghua Mao
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Andrew M Davidoff
- Department of Surgery, St. Jude Children's Research Hospital, Memphis, Tennessee; Department of Surgery, College of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Michael D Neel
- Department of Surgery, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Matthew J Krasin
- Department of Radiation Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee.
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93
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[A 44 year old patient presenting with Ewing's sarcoma of the big toe]. Unfallchirurg 2016; 119:1049-1052. [PMID: 27325018 DOI: 10.1007/s00113-016-0198-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
We present the case of a patient with osseous Ewing's sarcoma of the big toe occurring during the healing process after a fracture of the little toe, which significantly delayed diagnosis, despite striking findings on imaging. We subsequently performed further diagnostics, neoadjuvant chemotherapy, tumor resection in the form of a resection of the first ray, and adjuvant chemotherapy. This case shows that the occurrence of a secondary disease should always be considered in untypical courses of healing.
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94
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Jacobs AJ, Fishbein J, Levy CF, Glick RD. Chest wall Ewing sarcoma: a population-based analysis. J Surg Res 2016; 204:475-480. [PMID: 27565085 DOI: 10.1016/j.jss.2016.05.033] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Revised: 04/29/2016] [Accepted: 05/18/2016] [Indexed: 11/29/2022]
Abstract
BACKGROUND The globally low incidence of pediatric chest wall Ewing sarcoma (CWES) has limited prior studies of this disease to mostly small, single-institution reviews. Our objective was to assess incidence, demographics, treatment patterns, and long-term survival of this disease through a population-based analysis. MATERIALS AND METHODS The Surveillance, Epidemiology, and End Results database was used to identify patients aged 0-21 y diagnosed with CWES from 1973 to 2011. Patients were grouped by decade to assess changes in treatment patterns and outcomes. The effects of clinical, demographic, and treatment variables on overall survival (OS) were assessed by the computation of Kaplan-Meier curves and the log-rank test, with Cox proportional hazard regression used for multivariable analysis. RESULTS A total of 193 pediatric patients with histologically confirmed CWES were identified. The disease was more common in men (61%), whites (92%), and 11- to 17-y olds (49%). It was metastatic at presentation in 37% of patients. When grouped approximately by decade, 10-y OS improved progressively from 38% in 1973-1979 to 65% in 2000-2011 (P = 0.033). The use of radiation decreased from 84% in the earliest period to 40% in the most recent, whereas the proportion of patients receiving surgery increased from 75% to 85%. When controlling for covariates in multivariable analysis, male patients were found to have a higher mortality than female patients (hazard ratio: 2.4; confidence interval: 1.4, 4.4; P = 0.0028). CONCLUSIONS This population-based analysis of CWES demonstrated an impressive trend of improving OS, with increasing use of surgery and decreasing use of radiation therapy. Our study demonstrated a gender difference in survival of CWES, with females having a better prognosis. The presence of metastatic disease is a very important prognostic factor for this illness.
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Affiliation(s)
- Andrew J Jacobs
- Hofstra Northwell School of Medicine, 500 Hofstra University, Hempstead, New York
| | - Joanna Fishbein
- Biostatistics Unit, Feinstein Institute for Medical Research, Manhasset, New York
| | - Carolyn Fein Levy
- Division of Pediatric Hematology/Oncology, Cohen Children's Medical Center, New Hyde Park, New York
| | - Richard D Glick
- Division of Pediatric Surgery, Cohen Children's Medical Center, New Hyde Park, New York.
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95
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Daw NC, Laack NN, McIlvaine EJ, Krailo M, Womer RB, Granowetter L, Grier HE, Marina NM, Bernstein ML, Gebhardt MC, Marcus KJ, Advani SM, Healey JH, Letson GD, Gorlick RG, Randall RL. Local Control Modality and Outcome for Ewing Sarcoma of the Femur: A Report From the Children's Oncology Group. Ann Surg Oncol 2016; 23:3541-3547. [PMID: 27216741 DOI: 10.1245/s10434-016-5269-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2016] [Indexed: 11/18/2022]
Abstract
BACKGROUND The choice of a local control (LC) modality for Ewing sarcoma (EWS) of the femur is controversial. This study aimed to determine the effect of LC modality on tumor LC and patient outcomes. METHODS The study reviewed the treatment and outcomes for 115 patients who had EWS of the femur treated with similar chemotherapy in three cooperative group trials. Patient outcomes were analyzed according to the LC modality using the log-rank test and the cumulative incidence of local or distant failure using competing risks regression. RESULTS The median age of the patients was 13 years. The most common tumor location was the proximal femur followed by the mid femur. For 55 patients with available data, the tumor was larger than 8 cm in 29 patients and 8 cm or smaller in 26 patients. For 84 patients (73 %), surgery only was performed, whereas 17 patients (15 %) had surgery plus radiation, and 14 patients (12 %) had radiation only. The 5-year event-free survival (EFS) rate was 65 % (95 % confidence interval [CI], 55-73 %), and the 5-year overall survival (OS) rate was 70 % (95 % CI, 61-78 %). Patient outcomes did not differ significantly according to tumor location within the femur (proximal, mid or distal) or tumor size (<8 vs ≥8 cm). The findings showed no statistically significant differences in EFS, OS, cumulative incidence of local failure, or cumulative incidence of distant failure according to LC modality (surgery, surgery plus radiation, or radiation). CONCLUSIONS The LC modality did not significantly affect disease outcome for EWS of the femur. Further study of treatment complications and functional outcome may help to define the optimal LC modality.
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Affiliation(s)
- Najat C Daw
- Division of Pediatrics, UT MD Anderson Cancer Center, Unit 87, 1515 Holcombe Boulevard, Houston, TX, USA.
| | - Nadia N Laack
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN, USA
| | - Elizabeth J McIlvaine
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Mark Krailo
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Richard B Womer
- Department of Pediatrics, University of Pennsylvania Perelman School of Medicine and Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Linda Granowetter
- Department of Pediatrics, New York University (NYU) School of Medicine and NYU Langone Medical Center, New York, NY, USA
| | - Holcombe E Grier
- Department of Pediatrics, Children's Hospital Boston/Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA, USA
| | - Neyssa M Marina
- Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA, USA
| | - Mark L Bernstein
- Division of Pediatric Hematology/Oncology, IWK Health Center, Halifax, Nova Scotia, Canada
| | - Mark C Gebhardt
- Department of Orthopedic Surgery, Children's Hospital Boston/Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA, USA
| | - Karen J Marcus
- Department of Radiation Oncology, Children's Hospital Boston/Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA, USA
| | - Shailesh M Advani
- Division of Pediatrics, UT MD Anderson Cancer Center, Unit 87, 1515 Holcombe Boulevard, Houston, TX, USA
| | - John H Healey
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - George D Letson
- Department of Surgery, All Children's Hospital, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Richard G Gorlick
- Section of Pediatric Hematology/Oncology, Montefiore Medical Center-Moses Campus, Bronx, NY, USA
| | - R Lor Randall
- Department of Orthopaedics, Huntsman Cancer Institute, University of Utah School of Medicine, Salt Lake City, UT, USA
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96
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Gerrand C, Athanasou N, Brennan B, Grimer R, Judson I, Morland B, Peake D, Seddon B, Whelan J. UK guidelines for the management of bone sarcomas. Clin Sarcoma Res 2016; 6:7. [PMID: 27148438 PMCID: PMC4855334 DOI: 10.1186/s13569-016-0047-1] [Citation(s) in RCA: 123] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Accepted: 03/09/2016] [Indexed: 01/02/2023] Open
Abstract
This document is an update of the British Sarcoma Group guidelines published in 2010. The aim is to provide a reference standard for the clinical care of patients in the UK with bone sarcomas. Recent recommendations by the European Society of Medical Oncology, The National Comprehensive Cancer Network and The National Institute for Health and Care Excellence have been incorporated, and the literature since 2010 reviewed. The standards represent a consensus amongst British Sarcoma Group members in 2015. It is acknowledged that these guidelines will need further updates as care evolves. The key recommendations are that bone pain or a palpable mass should always lead to further investigation and that patients with clinico-radiological findings suggestive of a primary bone tumour at any site in the skeleton should be referred to a specialist centre and managed by a fully accredited bone sarcoma multidisciplinary team. Treatment recommendations are provided for the major tumour types and for localised, metastatic and recurrent disease. Follow up schedules are suggested.
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Affiliation(s)
- Craig Gerrand
- />Newcastle upon Tyne Hospitals NHS Foundation Trust, Freeman Hospital, Newcastle upon Tyne, NE7 7DN UK
| | | | | | - Robert Grimer
- />Royal Orthopaedic Hospital, Birmingham, B31 2AP UK
| | | | - Bruce Morland
- />Birmingham Children’s Hospital, Birmingham, B4 6NH UK
| | - David Peake
- />Queen Elizabeth Hospital, Birmingham, B15 2TH UK
| | | | | | - On behalf of the British Sarcoma Group
- />Newcastle upon Tyne Hospitals NHS Foundation Trust, Freeman Hospital, Newcastle upon Tyne, NE7 7DN UK
- />Nuffield Orthopaedic Centre, Oxford, OX3 7LD UK
- />Royal Manchester Children’s Hospital, Manchester, M13 9WL UK
- />Royal Orthopaedic Hospital, Birmingham, B31 2AP UK
- />The Royal Marsden, Sutton, SM2 5PT UK
- />Birmingham Children’s Hospital, Birmingham, B4 6NH UK
- />Queen Elizabeth Hospital, Birmingham, B15 2TH UK
- />University College Hospital, London, NW1 2PG UK
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97
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Werier J, Yao X, Caudrelier JM, di Primio G, Ghert M, Gupta AA, Kandel R, Verma S. Evidence-based guideline recommendations on treatment strategies for localized Ewing's sarcoma of bone following neo-adjuvant chemotherapy. Surg Oncol 2016; 25:92-7. [PMID: 27312034 DOI: 10.1016/j.suronc.2016.03.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Revised: 03/14/2016] [Accepted: 03/16/2016] [Indexed: 11/30/2022]
Abstract
OBJECTIVES (1) To provide recommendations regarding the choice of surgery, radiation therapy (RT), or the combination of surgery plus RT in patients with localized Ewing's sarcoma of bone following neoadjuvant chemotherapy. (2) To determine the appropriate surgical planning imaging (pre-chemotherapy magnetic resonance imaging [MRI] or post-chemotherapy MRI) to identify optimal resection margins in patients with localized Ewing's sarcoma who undergo surgery following neoadjuvant chemotherapy. METHODS MEDLINE, EMBASE, the Cochrane Library (1999 to February 2015), main guideline websites, and relevant annual meeting abstracts (2012 to January 2015) were searched. Internal and external reviews were conducted. RECOMMENDATIONS 1. Recommendation (1) - In patients with localized Ewing's sarcoma of bone following neoadjuvant chemotherapy: (a) Surgery alone or RT alone are two reasonable treatment options; the combination of surgery plus RT is not recommended as an initial treatment option. (b) The local treatment for an individual patient should be decided by a multidisciplinary tumour board together with the patient after consideration of the following: (1) patient characteristics (e.g., age, tumour location, tumour size, response to neoadjuvant chemotherapy, and existing comorbidities), (2) the potential benefit weighed against the potential complications from surgery and/or toxicities associated with RT, and (3) patient preferences. 2. Recommendation (2) - In patients with localized Ewing's sarcoma who will undergo surgery: (a) Both pre-chemotherapy and post-chemotherapy MRI scans should be taken into consideration for surgical planning. In certain anatomic locations with good chemotherapy response, the post-chemotherapy MRI may be the appropriate imaging modality to plan surgical resection margins.
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Affiliation(s)
- Joel Werier
- The Ottawa Hospital Regional Cancer Centre, Ottawa, Ontario, Canada.
| | - Xiaomei Yao
- Cancer Care Ontario, Program in Evidence-Based Care, McMaster University, Hamilton, Ontario, Canada.
| | | | - Gina di Primio
- St. Joseph's Healthcare Hamilton, Hamilton, Ontario, Canada
| | | | - Abha A Gupta
- The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Rita Kandel
- Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Shailendra Verma
- The Ottawa Hospital Regional Cancer Centre, Ottawa, Ontario, Canada
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98
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Werier J, Yao X, Caudrelier JM, Di Primio G, Ghert M, Gupta AA, Kandel R, Verma S. A systematic review of optimal treatment strategies for localized Ewing's sarcoma of bone after neo-adjuvant chemotherapy. Surg Oncol 2016; 25:16-23. [DOI: 10.1016/j.suronc.2015.11.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Accepted: 11/03/2015] [Indexed: 10/22/2022]
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99
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Arnal-Burró J, Calvo-Haro J, Igualada-Blazquez C, Gil-Martínez P, Cuervo-Dehesa M, Vaquero-Martín J. Hemipelvectomy for the treatment of high-grade sarcomas: Pronostic of chondrosarcomas compared to other histological types. Rev Esp Cir Ortop Traumatol (Engl Ed) 2016. [DOI: 10.1016/j.recote.2015.11.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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100
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Ng VY, Jones R, Bompadre V, Louie P, Punt S, Conrad EU. The effect of surgery with radiation on pelvic Ewing sarcoma survival. J Surg Oncol 2015; 112:861-5. [PMID: 26525492 DOI: 10.1002/jso.24081] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2015] [Accepted: 10/17/2015] [Indexed: 12/24/2022]
Abstract
BACKGROUND Pelvic Ewing sarcoma (ES) has poorer outcomes than extremity-based lesions and the method of local control is controversial. METHODS A retrospective review was performed of 40 primary pelvic or sacral ES treated by a single surgeon. All received modern chemotherapy and those that received radiation were treated with modern dosages. RESULTS Fifty-five percent were disease-free at latest follow-up (median, 83.1 mos). Sixty-one percent had ≥ 99% necrosis, which was associated with 65% disease-free survival. Larger size (P = 0.016) and the absence of metastatic disease (P = 0.005) was predictive of survival. Eighty-three percent of relapsed patients were DOD. Half of patients who received surgery alone or RT alone have NED while 57% of those who received S/RT have NED. Complication rates were 69% (S/RT), 75% (surgery alone), 10% (RT alone). Functional outcomes were similar. CONCLUSION Primary pelvic ES is localized at presentation in 50% and the absence of metastases is the strongest predictor for survival. Chemotherapy is key, but excellent histologic response is neither a guarantee nor a necessity for survival. More than one-third die despite an excellent histologic response and at least one-third with lung metastases survive. With chemotherapy, radiation, and surgery, reasonable control of disease can be achieved. LEVEL OF EVIDENCE III Case-control or retrospective cohort study.
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Affiliation(s)
- Vincent Y Ng
- Department of Orthopaedics, University of Maryland, Baltimore, Maryland
| | - Robin Jones
- Sarcoma Unit Royal Marsden Hospital, London, United Kingdom
| | - Viviana Bompadre
- Department of Orthopaedics and Sports Medicine, Seattle Children's Hospital, Seattle, Washington
| | - Philip Louie
- Department of Orthopaedics and Sports Medicine, University of Washington, Seattle, Washington
| | - Stephanie Punt
- Department of Orthopaedics and Sports Medicine, University of Washington, Seattle, Washington
| | - Ernest U Conrad
- Department of Orthopaedics and Sports Medicine, Seattle Children's Hospital, Seattle, Washington
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