1
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Ferrari A, Orbach D, Bergamaschi L, Schoot RA, van Noesel MM, Di Carlo D, Bisogno G, Alaggio R, Milano GM, Chiaravalli S, Fuccillo F, Laurence V, Corradini N, Gasparini P, Vennarini S, Pasquali S, Casanova M. Treatment at relapse for synovial sarcoma of children and adolescents: A multi-institutional European retrospective analysis. Pediatr Blood Cancer 2024; 71:e31038. [PMID: 38679840 DOI: 10.1002/pbc.31038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 04/09/2024] [Accepted: 04/10/2024] [Indexed: 05/01/2024]
Abstract
PURPOSE Though the prognosis for pediatric patients with localised synovial sarcoma (SS) is generally good, the chances of being cured after relapse are limited. This study describes a retrospective multi-institutional series of relapsing SS patients treated at six selected European referral centers for pediatric sarcoma. PATIENTS AND METHODS The study included 41 patients <21 years with relapsing SS, treated between 2002 and 2022. The analysis included patient's characteristics at first diagnosis, first-line treatments, clinical findings at relapse, and second-line treatment modalities. RESULTS The first relapse occurred within 3-132 months (median 18 months) after first diagnosis and was local in 34%, metastatic in 54%, and both in 12%. Treatment at first relapse included surgery in 56% of cases, radiotherapy in 34%, and systemic therapy in 88%. In all, 36 patients received second-line medical treatment, that was chemotherapy in 32 cases (with 10 different regimens) and targeted therapy in four. No patient was included in an early-phase clinical trial as second-line therapy-line therapy. Overall response rate was 42%. Median event-free survival (EFS) was 12 months, postrelapse 5-year EFS was 15.8%. Median overall survival (OS) was 30 months, postrelapse 5-year OS was 22.2%. At the Cox's multivariable regression analysis, OS was significantly associated with time and type of relapse. CONCLUSION Pediatric patients with relapsed SS have a poor prognosis and generally receive an individualized approach, due to the lack of a uniform standardized approach. New comprehensive strategies are needed to improve the knowledge on the biologic landscape of SS and develop tailored prospective clinical trials.
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Affiliation(s)
- Andrea Ferrari
- Pediatric Oncology Unit, Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Daniel Orbach
- SIREDO Oncology Center Care, (Innovation and Research for Children, Adolescents and Young Adults with Cancer), Institut Curie, PSL University, Paris, France
| | - Luca Bergamaschi
- Pediatric Oncology Unit, Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Reineke A Schoot
- Solid Tumors Department, Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Max M van Noesel
- Solid Tumors Department, Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Division Imaging & Cancer, Pediatric Oncology Department, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Daniela Di Carlo
- Hematology Oncology Division, Department of Women's and Children's Health, University of Padua, Padua, Italy
- Department of Women's and Children's Health, University of Padua, Padua, Italy
| | - Gianni Bisogno
- Hematology Oncology Division, Department of Women's and Children's Health, University of Padua, Padua, Italy
- Department of Women's and Children's Health, University of Padua, Padua, Italy
| | - Rita Alaggio
- Pathology Department, Ospedale Pediatrico Bambino Gesù IRCCS, Roma, Italy
| | - Giuseppe Maria Milano
- Hematology/Oncology, Department of Oncohematology, Hematopoietic Transplantation, and Cell Therapy, Ospedale Pediatrico Bambino Gesù IRCCS, Roma, Italy
| | - Stefano Chiaravalli
- Pediatric Oncology Unit, Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Fernando Fuccillo
- Pediatric Oncology Unit, Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | - Nadege Corradini
- Department of Pediatric Hematology and Oncology-IHOPe, Léon Bérard Center, Lyon, France
| | - Patrizia Gasparini
- Department of Research, Tumor Genomics Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Sabina Vennarini
- Pediatric Radiotherapy Unit, Radiotherapy Department, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Sandro Pasquali
- Department of Experimental Oncology, Molecular Pharmacology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Department of Surgery, Sarcoma Service, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Michela Casanova
- Pediatric Oncology Unit, Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
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2
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Ferrari A, Berlanga P, Gatz SA, Schoot RA, van Noesel MM, Hovsepyan S, Chiaravalli S, Bergamaschi L, Minard-Colin V, Corradini N, Alaggio R, Gasparini P, Brennan B, Casanova M, Pasquali S, Orbach D. Treatment at Relapse for Synovial Sarcoma of Children, Adolescents and Young Adults: From the State of Art to Future Clinical Perspectives. Cancer Manag Res 2023; 15:1183-1196. [PMID: 37920695 PMCID: PMC10618684 DOI: 10.2147/cmar.s404371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 10/20/2023] [Indexed: 11/04/2023] Open
Abstract
While the overall prognosis is generally quite satisfactory in children, adolescents and young adults with localised synovial sarcoma at first diagnosis, the outcome remains poor for patients after relapse. Conversely to the front-line standardised treatment options, patients with relapse generally have an individualised approach and to date, there is still a lack of consensus regarding standard treatment approaches. Studies on relapsed synovial sarcoma were able to identify some prognostic variables that influence post-relapse survival, in order to plan risk-adapted salvage protocols. Treatment proposals must consider previous first-line treatments, potential toxicities, and the possibility of achieving an adequate local treatment by new surgery and/or re-irradiation. Effective second-line drug therapies are urgently needed. Notably, experimental treatments such as adoptive engineered TCR-T cell immunotherapy seem promising in adults and are currently under validation also in paediatric patients.
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Affiliation(s)
- Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Pablo Berlanga
- Department of Pediatric and Adolescent Oncology, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif, France
| | - Susanne Andrea Gatz
- Cancer Research UK Clinical Trials Unit, Institute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK
| | - Reineke A Schoot
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Max M van Noesel
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
- Division Imaging & Cancer, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Shushan Hovsepyan
- Pediatric Cancer and Blood Disorders Center of Armenia, Yerevan, Armenia
| | - Stefano Chiaravalli
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Luca Bergamaschi
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Veronique Minard-Colin
- Department of Pediatric and Adolescent Oncology, Gustave Roussy Cancer Campus, Université Paris-Saclay, Villejuif, France
| | - Nadege Corradini
- Department of Pediatric Hematology and Oncology-IHOPe, Léon Bérard Center, Lyon, France
| | - Rita Alaggio
- Pathology Department, Ospedale Pediatrico Bambino Gesù IRCCS, Roma, Italy
| | - Patrizia Gasparini
- Tumor Genomics Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Bernadette Brennan
- Pediatric Oncology, Royal Manchester Children’s Hospital, Manchester, UK
| | - Michela Casanova
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Sandro Pasquali
- Molecular Pharmacology Unit, Department of Applied Research and Technological Development, Molecular Pharmacology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Sarcoma Service, Department of Surgery, Department of Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Daniel Orbach
- SIREDO Oncology Center(Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer), Institut Curie, PSL University, Paris, France
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3
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Blay JY, von Mehren M, Jones RL, Martin-Broto J, Stacchiotti S, Bauer S, Gelderblom H, Orbach D, Hindi N, Dei Tos A, Nathenson M. Synovial sarcoma: characteristics, challenges, and evolving therapeutic strategies. ESMO Open 2023; 8:101618. [PMID: 37625194 PMCID: PMC10470271 DOI: 10.1016/j.esmoop.2023.101618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 07/12/2023] [Accepted: 07/20/2023] [Indexed: 08/27/2023] Open
Abstract
Synovial sarcoma (SS) is a rare and aggressive disease that accounts for 5%-10% of all soft tissue sarcomas. Although it can occur at any age, it typically affects younger adults and children, with a peak incidence in the fourth decade of life. In >95% of cases, the oncogenic driver is a translocation between chromosomes X and 18 that leads to the formation of the SS18::SSX fusion oncogenes. Early and accurate diagnosis is often a challenge; optimal outcomes are achieved by referral to a specialist center for diagnosis and management by a multidisciplinary team as soon as SS is suspected. Surgery with or without radiotherapy and/or chemotherapy can be effective in localized disease, especially in children. However, the prognosis in the advanced stages is poor, with treatment strategies that have relied heavily on traditional cytotoxic chemotherapies. Therefore, there is an unmet need for novel effective management strategies for advanced disease. An improved understanding of disease pathology and its molecular basis has paved the way for novel targeted agents and immunotherapies that are being investigated in clinical trials. This review provides an overview of the epidemiology and characteristics of SS in children and adults, as well as the patient journey from diagnosis to treatment. Current and future management strategies, focusing particularly on the potential of immunotherapies to improve clinical outcomes, are also summarized.
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Affiliation(s)
- J-Y Blay
- Department of Medicine, Centre Léon Bérard & University Claude Bernard Lyon I & UNICANCER Lyon, France.
| | - M von Mehren
- Department of Hematology and Medical Oncology, Fox Chase Cancer Center, Philadelphia, USA
| | - R L Jones
- Sarcoma Unit, The Royal Marsden NHS Foundation Trust and Institute of Cancer Research, London, UK
| | - J Martin-Broto
- Medical Oncology Department, Fundación Jimenez Diaz University Hospital, Madrid; Department of Oncology, University Hospital General de Villalba, Madrid; Instituto de Investigacion Sanitaria Fundacion Jimenez Diaz (IIS/FJD; UAM), Madrid, Spain
| | - S Stacchiotti
- Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - S Bauer
- Department of Oncology, West German Cancer Center, University of Duisburg-Essen, Essen, Germany
| | - H Gelderblom
- Department of Medical Oncology, Leiden University Medical Center, Leiden, The Netherlands
| | - D Orbach
- SIREDO Oncology Center (Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer), Institut Curie, PSL University, Paris, France
| | - N Hindi
- Medical Oncology Department, Fundación Jimenez Diaz University Hospital, Madrid; Department of Oncology, University Hospital General de Villalba, Madrid; Instituto de Investigacion Sanitaria Fundacion Jimenez Diaz (IIS/FJD; UAM), Madrid, Spain
| | - A Dei Tos
- Department of Medicine, University of Padua School of Medicine and Department of Integrated Diagnostics, Azienda Ospedale-Università Padova, Padua, Italy
| | - M Nathenson
- Oncology Clinical Development, Cell and Gene Therapy, GSK, Waltham, USA
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Endara SA, De la Torre JS, Terán FJ, Alarcón JP, Tovar CE. Multidisciplinary management of recurrent synovial sarcoma of the chest wall. NORTH AMERICAN SPINE SOCIETY JOURNAL 2023; 15:100243. [PMID: 37575880 PMCID: PMC10415753 DOI: 10.1016/j.xnsj.2023.100243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 06/14/2023] [Accepted: 07/05/2023] [Indexed: 08/15/2023]
Abstract
Background Synovial sarcoma (SS) is part of soft tissue sarcomas (STS). An incidence between 5% to 10% is estimated. The origin is mesenchymal mainly affecting the extremities. Being even rarer at the chest level and vertebral body, representing around 1%. Histologically, it consists of 3 variants: monophasic, biphasic, and poorly differentiated. Surgical resection is a priority when it comes to multidisciplinary management. The prognosis of patients with SS over the years has improved markedly. Purpose Understand and evaluate the multidisciplinary management of SS considering that the SS has a lowe prevalence and highly malignancy. Study Design We present a case of a 31-year-old male who has a history of monophasic synovial sarcoma diagnosed in 2019 and underwent surgery. Patient came back after two years without symptoms and posterior to a control MRI we observed a local recurrence of SS. Methods The literature was reviewed with a focus on best clinical and surgical strategy for recurrence of SS. Results The patient recovered well with return to his normal daily activities. The review of the literature shows us the importance of the multidisciplinary management for the optimal clinical and surgical approach of SS recurrence. Conclusions SS represents a unique variant of STS, with malignant and metastatic potential. Being a rare pathology, an adequate multidisciplinary management is essential when providing optimal care for the patient.
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Affiliation(s)
- Santiago A. Endara
- Cardiovascular and Thoracic surgeon, Hospital Metropolitano, Quito, Ecuador
| | | | - Fernando J. Terán
- Orthopedic surgery senior resident, Universidad Internacional del Ecuador, Quito, Ecuador
| | - Juan Pablo Alarcón
- General Surgery resident, Universidad Internacional del Ecuador, Quito, Ecuador
| | - Carla E. Tovar
- Oncologist surgeon, Hospital Metropolitano. Quito, Ecuador
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Virji SN, Pirzada MA, Siddiqui NA, Idrees R, Zeeshan S. Axillary synovial sarcoma recurrence involving brachial plexus, a rare case report from Pakistan. Int J Surg Case Rep 2023; 107:108325. [PMID: 37224725 DOI: 10.1016/j.ijscr.2023.108325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 05/10/2023] [Accepted: 05/10/2023] [Indexed: 05/26/2023] Open
Abstract
INTRODUCTION Synovial sarcomas are rare tumors, and the incidence of axillary synovial sarcoma involving the brachial plexus has been reported as 2.9 % among all axillary soft tissue tumors. However, the recurrence of axillary synovial sarcomas has not been reported in literature. CASE PRESENTATION A 36-years-old Afghan female presented in Karachi, Pakistan with a history of persistently increasing, recurrent, right axillary mass for 6 months. Initially diagnosed as a spindle-cell tumor on excision in Afghanistan, she had received ifosfamide and doxorubicin, but the lesion recurred. On examination, it was a 5 × 6 cm, hard mass palpable in right axilla. After radiological work-up and a multidisciplinary team discussion, she underwent complete excision of the tumor with successful preservation of brachial plexus. The final diagnosis was reported as monophasic synovial sarcoma FNCLCC Grade 3. DISCUSSION Our patient presented with a recurrent right axillary synovial sarcoma that was involving the axillary neurovascular bundle and brachial plexus, which was initially diagnosed as a spindle cell sarcoma. Pre-operative core-needle biopsy was unable to provide a definitive diagnosis. MRI scan was useful in delineating the proximity of the neurovascular structures. Re-excision of the tumor was performed which is the mainstay of treatment for axillary synovial sarcomas, combined with radiotherapy depending on the disease grading, staging and patient factors. CONCLUSION Axillary synovial sarcoma recurrence with involvement of the brachial plexus is an extremely rare presentation. Our patient was successfully managed through a multidisciplinary approach with complete surgical excision and preservation of the brachial plexus followed by adjuvant radiotherapy.
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Affiliation(s)
- Safna Naozer Virji
- Section of General Surgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan.
| | - Muhammad Ammar Pirzada
- Section of Vascular Surgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
| | - Nadeem Ahmed Siddiqui
- Section of Vascular Surgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan.
| | - Romana Idrees
- Pathology and Laboratory Medicine, Aga Khan University Hospital, Karachi, Pakistan.
| | - Sana Zeeshan
- Section of Breast Surgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan.
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Stegmaier S, Sparber-Sauer M, Aakcha-Rudel E, Münch P, Reeh T, Feuchtgruber S, Hallmen E, Blattmann C, Bielack S, Klingebiel T, Koscielniak E. Fusion transcripts as liquid biopsy markers in alveolar rhabdomyosarcoma and synovial sarcoma: A report of the Cooperative Weichteilsarkom Studiengruppe (CWS). Pediatr Blood Cancer 2022; 69:e29652. [PMID: 35338758 DOI: 10.1002/pbc.29652] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 02/22/2022] [Accepted: 02/24/2022] [Indexed: 01/01/2023]
Abstract
BACKGROUND The possible application of gene fusion transcripts as tumor-specific noninvasive liquid biopsy biomarkers was investigated in blood plasma from patients with alveolar rhabdomyosarcoma (ARMS) and synovial sarcoma (SS). METHODS Patients entered in the CWS Soft-Tissue Sarcoma Registry (SoTiSaR) with tumors positive for fusion genes and available blood/plasma samples were included in our analysis. Cell-free exosomal RNA was extracted and used to detect PAX-FOXO1 or SYT-SSX fusion transcripts by reverse transcription quantitative PCR (RT-qPCR). RESULTS The analysis included 112 ethylene diamine tetraacetic acid blood samples from 80 patients (65 with ARMS, 15 with SS; 34 with localized, 46 with metastatic disease). For patients with metastatic ARMS, 62% (n = 18) of initial liquid biopsies were positive, and 16 (89%) of them showed initial bone marrow (BM) metastases. For all patients with primary localized ARMS, liquid biopsy was negative at diagnosis. Of the 48 plasma samples collected during therapy and follow-up, five were positive. None of the liquid biopsies from patients with SS were positive. CONCLUSIONS This liquid biopsy assay based on the detection of fusion transcripts in cell-free RNA from blood exosomes is suitable for analysis of patients with ARMS. Results showed good correlation with the initial tumor status; liquid biopsy was positive in 94% of patients with metastatic ARMS and initial BM involvement, whereas biopsies from all patients with localized tumors were negative. Prospective validation and optimization of the assay, as well as its application for other markers in diagnostics and monitoring of soft-tissue sarcoma, are ongoing.
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Affiliation(s)
- Sabine Stegmaier
- Olgahospital, Zentrum für Kinder- Jugend und Frauenmedizin, Klinikum Stuttgart, Pediatrics 5 (Oncology, Hematology, Immunology), Stuttgart, Germany
| | - Monika Sparber-Sauer
- Olgahospital, Zentrum für Kinder- Jugend und Frauenmedizin, Klinikum Stuttgart, Pediatrics 5 (Oncology, Hematology, Immunology), Stuttgart, Germany.,University of Tuebingen, Tuebingen, Germany
| | - Esther Aakcha-Rudel
- Olgahospital, Zentrum für Kinder- Jugend und Frauenmedizin, Klinikum Stuttgart, Pediatrics 5 (Oncology, Hematology, Immunology), Stuttgart, Germany
| | - Petra Münch
- Olgahospital, Zentrum für Kinder- Jugend und Frauenmedizin, Klinikum Stuttgart, Pediatrics 5 (Oncology, Hematology, Immunology), Stuttgart, Germany
| | - Theresa Reeh
- Olgahospital, Zentrum für Kinder- Jugend und Frauenmedizin, Klinikum Stuttgart, Pediatrics 5 (Oncology, Hematology, Immunology), Stuttgart, Germany
| | - Simone Feuchtgruber
- Olgahospital, Zentrum für Kinder- Jugend und Frauenmedizin, Klinikum Stuttgart, Pediatrics 5 (Oncology, Hematology, Immunology), Stuttgart, Germany
| | - Erika Hallmen
- Olgahospital, Zentrum für Kinder- Jugend und Frauenmedizin, Klinikum Stuttgart, Pediatrics 5 (Oncology, Hematology, Immunology), Stuttgart, Germany
| | - Claudia Blattmann
- Olgahospital, Zentrum für Kinder- Jugend und Frauenmedizin, Klinikum Stuttgart, Pediatrics 5 (Oncology, Hematology, Immunology), Stuttgart, Germany
| | - Stefan Bielack
- Olgahospital, Zentrum für Kinder- Jugend und Frauenmedizin, Klinikum Stuttgart, Pediatrics 5 (Oncology, Hematology, Immunology), Stuttgart, Germany.,Department of Pediatric Hematology and Oncology, University of Muenster, Muenster, Germany
| | - Thomas Klingebiel
- Department for Children and Adolescents, University Hospital of Frankfurt, Frankfurt/M, Germany
| | - Ewa Koscielniak
- Olgahospital, Zentrum für Kinder- Jugend und Frauenmedizin, Klinikum Stuttgart, Pediatrics 5 (Oncology, Hematology, Immunology), Stuttgart, Germany.,University of Tuebingen, Tuebingen, Germany
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7
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The Syncopal Sarcoma. JACC Case Rep 2022; 4:1037-1041. [PMID: 36062056 PMCID: PMC9434647 DOI: 10.1016/j.jaccas.2022.07.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 06/21/2022] [Accepted: 07/01/2022] [Indexed: 11/20/2022]
Abstract
Primary cardiac synovial sarcomas are very rare, representing <1% of all primary cardiac tumors. We report the case of a 19-year-old man with syncope and dynamic obstructive shock caused by a large right-sided intracardiac tumor. (Level of Difficulty:Beginner.)
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Scheer M, Hallmen E, Vokuhl C, Fuchs J, Tunn PU, Münter M, Timmermann B, Bauer S, Henssen AG, Kazanowska B, Niggli F, Ladenstein R, Ljungman G, Eggert A, Klingebiel T, Koscielniak E. Pre-operative radiotherapy is associated with superior local relapse-free survival in advanced synovial sarcoma. J Cancer Res Clin Oncol 2022; 149:1717-1731. [PMID: 35687182 PMCID: PMC10097790 DOI: 10.1007/s00432-022-04051-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 04/29/2022] [Indexed: 10/18/2022]
Abstract
PURPOSE Optimization of local therapies in synovial sarcoma (SS) considered unresectable at diagnosis is needed. We evaluated the effects of neoadjuvant versus adjuvant radiation versus surgery only on long-term outcomes. METHODS Patients with macroscopic SS tumors before chemotherapy (IRS-group-III) in the trials CWS-81, CWS-86, CWS-91, CWS-96, CWS-2002-P and SoTiSaR-registry were analyzed. Local therapies were scheduled after 3 neoadjuvant chemotherapy cycles. RESULTS Median age of 145 patients was 14.5 years. 106 survivors had median follow-up of 7.0 years. Tumor site was 96 extremities, 19 head-neck, 16 shoulder/hip, 14 trunk. Tumors were < 3 cm in 16, 3-5 cm in 28, 5-10 cm in 55, > 10 cm in 34 patients. In a secondary resection during chemotherapy, R0-status was accomplished in 82, R1 in 30, R2 in 21 (12 missing). Radiotherapy was administered to 115 (R0 61, R1 29, R2 20, missing 5), thereof 57 before and 52 after tumor resection. 23 were treated with surgery only. For all patients, 5 year event-free (EFS) and overall survival (OS) was 68.9% ± 7.6 (95%CI) and 79.1% ± 6.9. To establish independent significance, tumor site, size, surgical results and sequencing of local therapies were analyzed in a Cox regression analysis. Variables associated with EFS and OS are site, size and sequencing of local therapies. Variables associated with local recurrence are site, surgical results and sequencing of local therapies. The only variable associated with suffering metastatic recurrence is tumor size. CONCLUSION Differences in sequencing of local therapy procedures are independently associated with outcomes. Best local control is achieved when tumors are irradiated pre-operatively and undergo R0 or R1 resection thereafter.
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Affiliation(s)
- Monika Scheer
- Department of Pediatric Hematology and Oncology, Charité -Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
| | - Erika Hallmen
- Pediatrics 5 (Oncology, Hematology, Immunology), Klinikum Stuttgart, Olgahospital, Stuttgart, Germany
| | | | - Jörg Fuchs
- Department of Pediatric Surgery and Urology, University Children's Hospital, Tuebingen, Germany
| | - Per-Ulf Tunn
- Department of Tumororthopedics, Helios-Klinikum, Berlin-Buch, Germany
| | - Marc Münter
- Department of Radiation Oncology, Klinikum Stuttgart, Stuttgart, Germany
| | - Beate Timmermann
- Department of Particle Therapy, University Hospital Essen, West German Proton Therapy Centre Essen (WPE), West German Cancer Center (WTZ), German Cancer Consortium (DKTK), Essen, Germany
| | - Sebastian Bauer
- Sarcoma Center, West German Cancer Center, University of Duisburg-Essen, Essen, Germany
| | - Anton George Henssen
- Department of Pediatric Hematology and Oncology, Charité -Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | | | - Felix Niggli
- Department of Pediatric Oncology, University of Zuerich, Zuerich, Switzerland
| | - Ruth Ladenstein
- St. Anna Kinderspital and St. Anna Kinderkrebsforschung E.V, Vienna, Austria
| | - Gustaf Ljungman
- Pediatric Oncology, Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Angelika Eggert
- Department of Pediatric Hematology and Oncology, Charité -Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Thomas Klingebiel
- Hospital for Children and Adolescents, Goethe-University Frankfurt (Main), Frankfurt, Germany
| | - Ewa Koscielniak
- Pediatrics 5 (Oncology, Hematology, Immunology), Klinikum Stuttgart, Olgahospital, Stuttgart, Germany.,University of Tuebingen, Tuebingen, Germany
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Rossetti E, Gonzalez Diaz G, Lopez Marti J, Innocenti S, Cacciavillano W, Felizzia G, Viso M, Ramos M, Zubizarreta P, Rose A. Synovial sarcoma in children: A 15-YEAR experience at a tertiary pediatric center in Argentina. PEDIATRIC HEMATOLOGY ONCOLOGY JOURNAL 2021. [DOI: 10.1016/j.phoj.2021.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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10
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Venkatramani R, Xue W, Randall RL, Wolden S, Anderson J, Lopez-Terrada D, Black J, Kao SC, Shulkin B, Ostrenga A, Pappo A, Spunt SL. Synovial Sarcoma in Children, Adolescents, and Young Adults: A Report From the Children's Oncology Group ARST0332 Study. J Clin Oncol 2021; 39:3927-3937. [PMID: 34623899 DOI: 10.1200/jco.21.01628] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
PURPOSE Synovial sarcoma (SS) is the second most common malignant soft tissue tumor in children. ARST0332 evaluated a risk-based treatment strategy for young patients with soft tissue sarcoma designed to limit therapy for low-risk (LR) disease and to test neoadjuvant chemoradiotherapy for unresected higher-risk disease. METHODS Newly diagnosed patients with SS age < 30 years were assigned to four treatment arms based on disease features: A (surgery only), B (55.8 Gy radiotherapy [RT]), C (ifosfamide and doxorubicin [ID] chemotherapy plus 55.8 Gy RT), and D (neoadjuvant ID and 45 Gy RT, then surgery and RT boost based on margins followed by adjuvant ID). Patients treated in Arms A and B were considered LR, arms C and D without metastases as intermediate-risk (IR), and those with metastases as high-risk (HR). RESULTS Of the 146 patients with SS enrolled, 138 were eligible and evaluable: LR (46), IR (71), and HR (21). Tumors were 80% extremity, 70% > 5 cm, 70% high-grade, 62% invasive, 95% deep, and 15% metastatic. Treatment was on arm A (29.7%), B (3.6%), C (16.7%), and D (50%). There were no toxic deaths and four unexpected grade 4 adverse events. By risk group, at a median follow-up of 6.8 years, estimated 5-year event-free survival was LR 82%, IR 70%, and HR 8%, and overall survival was LR 98%, IR 89%, and HR 13%. After accounting for the features that defined risk category, none of the other patient or disease characteristics (age, sex, tumor site, tumor invasiveness, and depth) improved the risk stratification model. CONCLUSION The risk-based treatment strategy used in ARST0332 produced favorable outcomes in patients with nonmetastatic SS relative to historical controls despite using RT less frequently and at lower doses. The outcome for metastatic SS remains unsatisfactory and new therapies are urgently needed.
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Affiliation(s)
- Rajkumar Venkatramani
- Division of Hematology/Oncology, Department of Pediatrics, Texas Children's Cancer Center, Texas Children's Hospital, Baylor College of Medicine, Houston, TX
| | - Wei Xue
- Department of Biostatistics, College of Public Health and Health Professions College of Medicine, University of Florida, Gainesville, FL
| | - R Lor Randall
- UC Davis Department of Orthopedic Surgery, Sacramento, CA
| | | | | | - Dolores Lopez-Terrada
- Department of Pathology, Texas Children's Hospital, Baylor College of Medicine, Houston, TX
| | | | - Simon C Kao
- Division of Pediatric Radiology, Department of Radiology, Carver College of Medicine and University of Iowa Stead Family Children's Hospital, University of Iowa, Iowa City, IA
| | - Barry Shulkin
- Department of Diagnostic Imaging, St. Jude Children's Research Hospital, Memphis, TN.,Department of Radiology, University of TN Health Science Center, Memphis, TN
| | | | - Alberto Pappo
- Department of Oncology, St Jude Children's Research Hospital, Memphis, TN
| | - Sheri L Spunt
- Division of Hematology/Oncology, Department of Pediatrics, Stanford University School of Medicine, Palo Alto, CA
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11
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The effect of adjuvant therapies on long-term outcome for primary resected synovial sarcoma in a series of mainly children and adolescents. J Cancer Res Clin Oncol 2021; 147:3735-3747. [PMID: 34272609 PMCID: PMC8557198 DOI: 10.1007/s00432-021-03614-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Accepted: 03/22/2021] [Indexed: 01/27/2023]
Abstract
Background The benefit of adjuvant therapy in synovial sarcoma (SS) treatment is under debate. Long-term follow-up data are missing. Methods SS patients treated in the consecutive trials CWS-81, CWS-86, CWS-91, CWS-96, CWS-2002-P, and the SoTiSaR-registry till 2013 were analyzed. Results Median age of 185 patients was 13.9 years (0.1–56)—with median follow-up of 7.4 years for 163 survivors. Most tumors (76%) were located in extremities. Size was < 3 cm in 58 (31%), 3–5 cm in 59 (32%), 5–10 cm in 42 (23%), and > 10 cm in 13 (7%) (13 missing). In 84 (45%) tumors, first excision was complete (R0 corresponding to IRS-I-group) and in 101 (55%) marginal (R1 corresponding to IRS-II-group). In a subsequent surgical intervention during chemotherapy, R0-status was accomplished in 23 additional IRS-II-group patients with secondary surgery. Radiotherapy was administered to 135 (73%), thereof 62 with R0-status and 67 R1-status (6 missing information). Adjuvant chemotherapy was administered to all but six patients. 5-year event-free (EFS) and overall survival (OS) was 82.9% ± 5.7 (95%CI) and 92.5% ± 3.9. Local and metastatic relapse-free survival was 91.3% ± 4.3 and 92.3% ± 4.1 at 5 years, respectively. In the multivariate analysis, tumor size and no chemotherapy were independently associated with EFS. Size and site were associated with OS. In a detailed analysis of local and metastatic events, tumor size was associated with an independent risk for developing metastases. No independent factor for suffering local recurrence could be identified. Discussion Omission of chemotherapy in a non-stratified way seems not justified. Size governs survival due to high linear association with risk of suffering metastatic recurrence in a granular classification. Supplementary Information The online version contains supplementary material available at 10.1007/s00432-021-03614-6.
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12
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Synovial Sarcoma: A Clinical Review. ACTA ACUST UNITED AC 2021; 28:1909-1920. [PMID: 34069748 PMCID: PMC8161765 DOI: 10.3390/curroncol28030177] [Citation(s) in RCA: 73] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 05/16/2021] [Accepted: 05/17/2021] [Indexed: 01/26/2023]
Abstract
Synovial sarcomas (SS) represent a unique subset of soft tissue sarcomas (STS) and account for 5–10% of all STS. Synovial sarcoma differs from other STS by the relatively young age at diagnosis and clinical presentation. Synovial sarcomas have unique genomic characteristics and are driven by a pathognomonic t(X;18) chromosomal translocation and subsequent formation of the SS18:SSX fusion oncogenes. Similar to other STS, diagnosis can be obtained from a combination of history, physical examination, magnetic resonance imaging, biopsy and subsequent pathology, immunohistochemistry and molecular analysis. Increasing size, age and tumor grade have been demonstrated to be negative predictive factors for both local disease recurrence and metastasis. Wide surgical excision remains the standard of care for definitive treatment with adjuvant radiation utilized for larger and deeper lesions. There remains controversy surrounding the role of chemotherapy in the treatment of SS and there appears to be survival benefit in certain populations. As the understanding of the molecular and immunologic characteristics of SS evolve, several potential systematic therapies have been proposed.
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13
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Molecular Genetics in the Multidisciplinary Management of Sarcoma. Sarcoma 2021. [DOI: 10.1007/978-981-15-9414-4_9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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14
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Pagliuca F, Ronchi A, Cozzolino I, Montella M, Zito Marino F, Franco R. Mesenchymal neoplasms: Is it time for cytology? New perspectives for the pre-operative diagnosis of soft tissue tumors in the molecular era. Pathol Res Pract 2020; 216:152923. [PMID: 32303388 DOI: 10.1016/j.prp.2020.152923] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 03/08/2020] [Accepted: 03/14/2020] [Indexed: 12/26/2022]
Abstract
Soft tissue tumors comprise a great variety of common and rare entities with overlapping features. Their diagnosis is based on the evaluation of several histological parameters which are difficult to assess on small incisional biopsies. Useful diagnostic markers in the field of soft tissue tumors include: 1) molecular biomarkers detecting pathogenetically relevant, distinctive alterations; 2) immunohistochemical surrogate biomarkers of pathogenetically relevant, distinctive molecular alterations; 3) highly specific immunohistochemical biomarkers indicating tumor differentiation. Their introduction in clinical practice has revolutionized the pre-operative diagnosis of soft tissue tumors. Cytology has long been considered inadequate as a first-line approach in this setting. However, since the implementation of new immunohistochemical and molecular tests with high diagnostic specificity, fine needle aspiration cytology (FNAC) is starting to gain acceptance for the pre-operative assessment of soft tissue tumors. FNAC represents a versatile, poorly expensive and well-tolerated diagnostic strategy with relevant advantages over histological biopsies. Moreover, evidences suggest that, in expert hands, FNAC can also aim at a definite diagnosis, especially if a cell block is prepared, allowing the application of multiple ancillary techniques.
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Affiliation(s)
- Francesca Pagliuca
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Andrea Ronchi
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Immacolata Cozzolino
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Marco Montella
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Federica Zito Marino
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Renato Franco
- Pathology Unit, Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy.
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15
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Li YX, Ding SS, Wen WJ, Han L, Wang HQ, Shi HY. Impact of the Activation Status of the Akt/mTOR Signalling Pathway on the Clinical Behaviour of Synovial Sarcoma: Retrospective Analysis of 174 Patients at a Single Institution. Cancer Manag Res 2020; 12:1759-1769. [PMID: 32210617 PMCID: PMC7074818 DOI: 10.2147/cmar.s228578] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Accepted: 02/08/2020] [Indexed: 12/16/2022] Open
Abstract
PURPOSE Phosphoinositide 3-kinase (PI3K) and the downstream Akt/mammalian target of rapamycin (mTOR) pathway are central to the control of cell proliferation and survival. Although abnormal activation of this pathway has been well established in a variety of tumours, limited studies are available on synovial sarcoma. The aim of this study was to investigate the expression of several key proteins of those pathways in synovial sarcomas and to correlate the expression of these proteins with clinicopathologic features and prognosis. PATIENTS AND METHODS A total of 174 patients with synovial sarcomas were recruited for this study. The phosphorylation status of Akt, mTOR, and eukaryotic translation initiation factor 4E binding protein (4E-BP1) was measured by immunohistochemistry assays in formalin-fixed, paraffin-embedded samples. Correlations between the expression levels of these proteins and clinicopathologic features and prognosis were analysed. RESULTS The positive rates of phosphorylated (p)Akt, pmTOR, p4E-BP1, and CyclinD1 were 62.7%, 55.6%, 47.1%, and 52.6%, respectively. The positive results of pmTOR, pAkt, and downstream p4E-BP1 were correlated with each other. The positive pAkt, pmTOR, p4E-BP1, and CyclinD1 results were more highly expressed in head and neck and visceral tumours, and positive p4E-BP1 results were correlated with larger size and larger areas of necrosis. In multivariate analysis of clinicopathologic factors, head and neck and visceral location, large tumour size, larger areas of necrosis and frequent mitosis were confirmed as risk factors for shorter overall survival. Positive pAkt, pmTOR and p4E-BP1 results were correlated significantly with shorter overall survival, and CyclinD1 was not in the univariate analysis. The positive pmTOR, pAkt, p4E-BP1, and CyclinD1 results were significantly poor prognostic factors for overall survival, and only positive p4E-BP1 results were significantly associated with shorter event-free survival in multivariate analysis. CONCLUSION This study demonstrated the high expression of pAkt, pmTOR, and p4E-BP1 associated with aggressive clinical behaviour in synovial sarcomas and provided evidence for prognostic evaluation and targeted therapy.
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Affiliation(s)
- Ying-Xue Li
- Department of Pathology, Medical School of Chinese People's Liberation Army, Beijing100853, People’s Republic of China
- Department of Pathology, Liaocheng People’s Hospital, Liaocheng252000, Shandong, People’s Republic of China
| | - Shan-Shan Ding
- Department of Pathology, PLA Rocket Force Characteristic Medical Center, Beijing100032, People’s Republic of China
| | - Wen-Juan Wen
- Department of Pathology, Liaocheng People’s Hospital, Liaocheng252000, Shandong, People’s Republic of China
| | - Lin Han
- Department of Pathology, Liaocheng People’s Hospital, Liaocheng252000, Shandong, People’s Republic of China
| | - Hong-Qun Wang
- Department of Pathology, Medical School of Chinese People's Liberation Army, Beijing100853, People’s Republic of China
| | - Huai-Yin Shi
- Department of Pathology, Medical School of Chinese People's Liberation Army, Beijing100853, People’s Republic of China
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16
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Scheer M, Blank B, Bauer S, Vokuhl C, Stegmaier S, Feuchtgruber S, Henssen A, Sparber-Sauer M, Eggert A, Handgretinger R, Pekrun A, Rossig C, Rutkowski S, Schlegel PG, Schrappe M, Simon T, Kazanowska B, Niggli F, Ladenstein R, Ljungman G, Jahnukainen K, Fuchs J, Bielack SS, Koscielniak E, Klingebiel T. Synovial sarcoma disease characteristics and primary tumor sites differ between patient age groups: a report of the Cooperative Weichteilsarkom Studiengruppe (CWS). J Cancer Res Clin Oncol 2020; 146:953-960. [PMID: 31932909 DOI: 10.1007/s00432-019-03121-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 12/24/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Older age is associated with worse outcome in synovial sarcoma (SS) patients. Differences in disease presentation among distinct age groups, however, are currently unknown. METHODS SS patients < 21 years registered in consecutive CWS trials over the period of 1981-2018 were evaluated. Characteristics were analyzed according to age groups using the Fisher's exact test. RESULTS The study population included 432 SS patients. Disease characteristics differed according to age groups of children (0-12 years, n = 176), adolescents (13-16 years, n = 178), and young adults (17-21 years, n = 78). The proportion of invasive tumors (T2) was significantly higher in older patients: children 33%, adolescents 39% and young adults 54%, p = 0.009805. Similarly, the proportion of tumors > 10 cm was higher (13%, 21%, 31%; p = 0.005657) whereas conversely, the proportion of small tumors < 3 cm was lower in older patients (29%, 24%, 6%; p = 0.000104). The presence of metastases at first diagnosis was also highest in older patients (6%, 10%, 21%, p = 0.000963). Notably, the proportion of thigh tumors was higher in older patients (p = 0.04173), whereas the proportion of head-neck tumors was lower in older patients (p = 0.08896). CONCLUSIONS The rates of large, invasive tumors and the presence of metastases are significantly associated with older patient age. Localization to the thigh is more frequent in older patients. DISCUSSION The causes for these variations require further exploration.
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Affiliation(s)
- Monika Scheer
- Klinikum Stuttgart, Olgahospital, Pediatrics 5 (Oncology, Hematology, Immunology), Kriegsbergstrasse 62, 70174, Stuttgart, Germany.
| | - Bernd Blank
- Klinikum Stuttgart, Olgahospital, Pediatrics 5 (Oncology, Hematology, Immunology), Kriegsbergstrasse 62, 70174, Stuttgart, Germany
| | - Sebastian Bauer
- Sarcoma Center, West German Cancer Center, University of Duisburg-Essen, Essen, Germany
| | - Christian Vokuhl
- Kiel Paediatric Tumor Registry, Department of Paediatric Pathology, University Hospital of Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Sabine Stegmaier
- Klinikum Stuttgart, Olgahospital, Pediatrics 5 (Oncology, Hematology, Immunology), Kriegsbergstrasse 62, 70174, Stuttgart, Germany
| | - Simone Feuchtgruber
- Klinikum Stuttgart, Olgahospital, Pediatrics 5 (Oncology, Hematology, Immunology), Kriegsbergstrasse 62, 70174, Stuttgart, Germany
| | - Anton Henssen
- Department of Pediatric Hematology and Oncology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Monika Sparber-Sauer
- Klinikum Stuttgart, Olgahospital, Pediatrics 5 (Oncology, Hematology, Immunology), Kriegsbergstrasse 62, 70174, Stuttgart, Germany
| | - Angelika Eggert
- Department of Pediatric Hematology and Oncology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Ruppert Handgretinger
- Department of Pediatric Hematology and Oncology, University Children's Hospital, University Hospital Tuebingen, Tuebingen, Germany
| | - Arnulf Pekrun
- Department of Pediatric Hematology and Oncology, Hospital Bremen-Mitte, Bremen, Germany
| | - Claudia Rossig
- Department of Pediatric Hematology and Oncology, University Children's Hospital Muenster, Muenster, Germany
| | - Stefan Rutkowski
- Pediatric Hematology and Oncology, University Hamburg-Eppendorf, Hamburg, Germany
| | - Paul-Gerhardt Schlegel
- University Children's Hospital, Pediatric Oncology, Hematology, Stem Cell Transplantation, University of Wuerzburg, Wuerzburg, Germany
| | - Martin Schrappe
- Department of Pediatrics, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Thorsten Simon
- Department of Pediatric Oncology and Hematology, University Children's Hospital of Cologne, Medical Faculty, Cologne, Germany
| | | | - Felix Niggli
- Department of Pediatric Oncology, University of Zuerich, Zuerich, Switzerland
| | - Ruth Ladenstein
- St. Anna Kinderspital and St. Anna Kinderkrebsforschung e.V., Vienna, Austria
| | - Gustaf Ljungman
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Kirsi Jahnukainen
- New Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Jörg Fuchs
- Department of Pediatric Surgery and Urology, University Children's Hospital, Tuebingen, Germany
| | - Stefan S Bielack
- Klinikum Stuttgart, Olgahospital, Pediatrics 5 (Oncology, Hematology, Immunology), Kriegsbergstrasse 62, 70174, Stuttgart, Germany.,Department of Pediatric Hematology and Oncology, University Children's Hospital Muenster, Muenster, Germany
| | - Ewa Koscielniak
- Klinikum Stuttgart, Olgahospital, Pediatrics 5 (Oncology, Hematology, Immunology), Kriegsbergstrasse 62, 70174, Stuttgart, Germany.,Department of Pediatric Hematology and Oncology, University Children's Hospital, University Hospital Tuebingen, Tuebingen, Germany
| | - Thomas Klingebiel
- Hospital for Children and Adolescents, Goethe-University, Frankfurt (Main), Germany
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17
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Nakano K, Takahashi S. Translocation-Related Sarcomas. Int J Mol Sci 2018; 19:ijms19123784. [PMID: 30487384 PMCID: PMC6320865 DOI: 10.3390/ijms19123784] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 11/20/2018] [Accepted: 11/27/2018] [Indexed: 12/13/2022] Open
Abstract
Chromosomal translocations are observed in approximately 20% of soft tissue sarcomas (STS). With the advances in pathological examination technology, the identification of translocations has enabled precise diagnoses and classifications of STS, and it has been suggested that the presence of and differences in translocations could be prognostic factors in some translocation-related sarcomas. Most of the translocations in STS were not regarded as targets of molecular therapies until recently. However, trabectedin, an alkylating agent, has shown clinical benefits against translocation-related sarcoma based on a modulation of the transcription of the tumor's oncogenic fusion proteins. Many molecular-targeted drugs that are specific to translocations (e.g., anaplastic lymphoma kinase and tropomyosin kinase related fusion proteins) have emerged. The progress in gene technologies has allowed researchers to identify and even induce new translocations and fusion proteins, which might become targets of molecular-targeted therapies. In this review, we discuss the clinical significance of translocation-related sarcomas, including their diagnoses and targeted therapies.
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Affiliation(s)
- Kenji Nakano
- Department of Medical Oncology, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-0063, Japan.
| | - Shunji Takahashi
- Department of Medical Oncology, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo 135-0063, Japan.
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18
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Scheer M, Greulich M, Loff S, Vokuhl C, Feuchtgruber S, Kalle T, Münter M, Stegmaier S, Sparber‐Sauer M, Kazanowska B, Niggli F, Fuchs J, Bielack SS, Klingebiel T, Koscielniak E. Localized synovial sarcoma of the foot or ankle: A series of 32 Cooperative Weichteilsarkom Study Group patients. J Surg Oncol 2018; 119:109-119. [DOI: 10.1002/jso.25284] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 10/10/2018] [Indexed: 12/19/2022]
Affiliation(s)
- Monika Scheer
- Pediatrics 5 (Oncology, Hematology, Immunology), Olgahospital, Klinikum StuttgartStuttgart Germany
| | - Michael Greulich
- Pediatric Surgery, Olgahospital, Klinikum StuttgartStuttgart Germany
| | - Steffan Loff
- Pediatric Surgery, Olgahospital, Klinikum StuttgartStuttgart Germany
| | - Christian Vokuhl
- Department of Pediatric Pathology, Kiel Paediatric Tumor Registry, University Hospital of Schleswig‐HolsteinCampus Kiel Germany
| | - Simone Feuchtgruber
- Pediatrics 5 (Oncology, Hematology, Immunology), Olgahospital, Klinikum StuttgartStuttgart Germany
| | - Thekla Kalle
- Pediatric Radiology, Radiologisches Institut, Olgahospital, Klinikum StuttgartStuttgart Germany
| | - Marc Münter
- Department of Radiation OncologyKlinikum StuttgartStuttgart Germany
| | - Sabine Stegmaier
- Pediatrics 5 (Oncology, Hematology, Immunology), Olgahospital, Klinikum StuttgartStuttgart Germany
| | - Monika Sparber‐Sauer
- Pediatrics 5 (Oncology, Hematology, Immunology), Olgahospital, Klinikum StuttgartStuttgart Germany
| | | | - Felix Niggli
- Department of Pediatric OncologyUniversity of ZuerichZuerich Switzerland
| | - Jörg Fuchs
- Department of Pediatric Surgery and UrologyUniversity Children’s HospitalTuebingen Germany
| | - Stefan S. Bielack
- Pediatrics 5 (Oncology, Hematology, Immunology), Olgahospital, Klinikum StuttgartStuttgart Germany
- Department of Pediatric Hematology and OncologyUniversity Children’s HospitalMuenster Germany
| | - Thomas Klingebiel
- Hospital for Children and Adolescents, Goethe‐University Frankfurt (Main)Frankfurt Germany
| | - Ewa Koscielniak
- Pediatrics 5 (Oncology, Hematology, Immunology), Olgahospital, Klinikum StuttgartStuttgart Germany
- Department of Pediatric OncologyUniversity of TuebingenTuebingen Germany
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19
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Han I, Kim JH, Park H, Kim HS, Seo SW. Deep learning approach for survival prediction for patients with synovial sarcoma. Tumour Biol 2018; 40:1010428318799264. [PMID: 30261823 DOI: 10.1177/1010428318799264] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Synovial sarcoma is a rare disease with diverse progression characteristics. We developed a novel deep-learning-based prediction algorithm for survival rates of synovial sarcoma patients. The purpose of this study is to evaluate the performance of the proposed prediction model and demonstrate its clinical usage. The study involved 242 patients who were diagnosed with synovial sarcoma in three institutions between March 2001 and February 2013. The patients were randomly divided into a training set (80%) and a testing set (20%). Fivefold cross validation was performed utilizing the training set. The test set was retained for the final testing. A Cox proportional hazard model, simple neural network, and the proposed survival neural network were all trained utilizing the same training set, and fivefold cross validation was performed. The final testing was performed utilizing the isolated test data to determine the best prediction model. The multivariate Cox proportional hazard regression analysis revealed that size, initial metastasis, and margin were independent prognostic factors. In fivefold cross validation, the median value of the receiver-operating characteristic curve (area under the curve) was 0.87 in the survival neural network, which is significantly higher compared to the area under the curve of 0.792 for the simple neural network (p = 0.043). In the final test, survival neural network model showed the better performance (area under the curve: 0.814) compared to the Cox proportional hazard model (area under the curve: 0.629; p = 0.0001). The survival neural network model predicted survival of synovial sarcoma patients more accurately compared to Cox proportional hazard model.
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Affiliation(s)
- Ilkyu Han
- 1 Department of Orthopaedic Surgery, Seoul National University Hospital, Seoul, Korea
| | - June Hyuk Kim
- 2 Orthopaedic Oncology Clinic, National Cancer Center, Goyang, Korea
| | - Heeseol Park
- 3 Department of Orthopaedic Surgery, Samsung Medical Center, School of Medicine, Sungkyunkwan University, Seoul, Korea
| | - Han-Soo Kim
- 1 Department of Orthopaedic Surgery, Seoul National University Hospital, Seoul, Korea
| | - Sung Wook Seo
- 3 Department of Orthopaedic Surgery, Samsung Medical Center, School of Medicine, Sungkyunkwan University, Seoul, Korea.,4 Department of Health Sciences and Technology, Sungkyunkwan University, Seoul, Korea
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20
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Sebio A, Wilky BA, Keedy VL, Jones RL. The current landscape of early drug development for patients with sarcoma in the immunotherapy era. Future Oncol 2018; 14:1197-1211. [PMID: 29699407 DOI: 10.2217/fon-2017-0565] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Immunotherapy has changed the treatment paradigm of melanoma and other malignancies. Recently, trials of checkpoint inhibition in sarcomas have been far from outstanding, although specific sarcoma subtypes appear to benefit from these novel therapies. The next steps involve combining immune checkpoint inhibition with classic cancer therapies in order to increase immunogenicity and also potentially complex immunotherapy techniques such as adoptive cell therapy. Currently, numerous clinical trials are exploring different immunotherapies in the sarcomas. Herein, we describe some of the preclinical and clinical data that have laid the groundwork for the use of immunotherapies in sarcomas, as well as the current and future studies that could make immunotherapy a therapeutic option for patients with sarcoma.
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Affiliation(s)
- Ana Sebio
- Sarcoma Unit, Royal Marsden Hospital NHS Foundation Trust, Fulham Road, London, SW3 6JJ, UK
| | - Breelyn A Wilky
- Sarcoma Unit, Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, 33136 FL, USA
| | - Vicki L Keedy
- Sarcoma Unit, Vanderbilt-Ingram Cancer Center, Nashville, 37232 TN, USA
| | - Robin L Jones
- Sarcoma Unit, Royal Marsden Hospital NHS Foundation Trust, Fulham Road, London, SW3 6JJ, UK.,Insititute of Cancer Research, London, SM2 5NG, UK
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21
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Risk Factors Including Age, Stage and Anatomic Location that Impact the Outcomes of Patients with Synovial Sarcoma. Med Sci (Basel) 2018; 6:medsci6010021. [PMID: 29509716 PMCID: PMC5872178 DOI: 10.3390/medsci6010021] [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] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Revised: 02/10/2018] [Accepted: 03/01/2018] [Indexed: 01/12/2023] Open
Abstract
Synovial sarcoma is a high-grade soft tissue sarcoma that inflicts mostly children and young adults with high mortality rate; however, the risk factors that impact the outcomes remain incompletely understood. We have identified the synovial sarcoma cases from the Kaiser Permanente Northern California cancer registry between 1981 and 2014. Kaplan–Meier plots were used to display disease-free survival (DFS) and overall survival (OS); log-rank tests and Cox proportional hazard models were used to determine the impact of clinical factors on DFS, OS, and disease-specific survival. Tumor size > 5.0 cm and age > 50 years were associated with higher risk of presenting with stage IV disease. Median OS for patients with stage IV was 1.3 years and 7.8 years for early-stage disease. For patients with early-stage disease, tumor size > 5.0 cm was significantly associated with worse DFS, sarcoma-specific morality, and OS. Compared to extremity primary, patients with head and neck and trunk primary had approximately three-fold higher sarcoma-specific mortality and lower OS. There was no significant difference in DFS or OS among three histologic subtypes. Pre-operative and/or post-operative chemotherapy was not associated with improvement in DFS or OS. Twenty-six patients relapsed with predominantly lung metastasis, thirteen of whom received metastatectomy with a median OS of 7.8 years, compared to 2.3 years for patients who did not receive metastatectomy. In conclusion, age older than 50 years and tumor size > 5.0 cm are risk factors for presenting with stage IV disease. For early-stage patients, trunk and head and neck primary as well as tumor size > 5.0 cm are risk factors for decreased OS.
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Stacchiotti S, Van Tine BA. Synovial Sarcoma: Current Concepts and Future Perspectives. J Clin Oncol 2018; 36:180-187. [DOI: 10.1200/jco.2017.75.1941] [Citation(s) in RCA: 90] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Synovial sarcoma (SS) is a rare sarcoma driven by a translocation between SS18 and SSX 1, 2, or 4. With approximately 800 to 1,000 cases a year in the United States, it most commonly affects young adults between the ages of 15 and 30 years. The resultant tumors are either monophasic (pure sarcomas), biphasic (a combination or epithelioid and sarcomatous components), or poorly differentiated. The hybrid transcription factor SS18:SSX alters SWItch/Sucrose Non-Fermentable (SWI/SNF) chromatin remodeling and global methylation patterns that may allow for future therapeutic opportunities. In this review, we focus on the pharmacologic management of SS, both in the curative setting, where the standard approach is wide surgical excision combined with radiotherapy and/or (neo)adjuvant chemotherapy as appropriate, and in the palliative setting. In advanced disease, chemotherapy with anthracyclines and/or ifosfamide, trabectedin, or pazopanib has been demonstrated to be more active compared with other soft tissue sarcomas. In addition, a better understanding of the molecular and immunologic characteristics of SS has allowed for the identification of new potential targets and the development of novel biology-driven therapies that are all at different stages of testing. There include targeted agents, immunotherapy, and metabolic therapies. Because the impact of these strategies for improving SS outcome is still limited, current and future research is strongly needed to better understand the tumor biology, to identify predictive biomarkers, and to improve the outcomes for patients with SS.
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Affiliation(s)
- Silvia Stacchiotti
- Silvia Stacchiotti, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Istituto Nazionale Tumori, Milan, Italy; and Brian Andrew Van Tine, Washington University in St Louis, St Louis, MO
| | - Brian Andrew Van Tine
- Silvia Stacchiotti, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Istituto Nazionale Tumori, Milan, Italy; and Brian Andrew Van Tine, Washington University in St Louis, St Louis, MO
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Matsuzaki I, Iguchi H, Mikasa Y, Morishita H, Okuda K, Nakaguchi K, Mori Y, Iwahashi Y, Warigaya K, Fujimoto M, Kojima F, Murata SI. Novel Application of Loop-mediated Isothermal Amplification for Rapid Detection of Gene Translocation. Acta Histochem Cytochem 2017; 50:169-176. [PMID: 29343880 PMCID: PMC5765217 DOI: 10.1267/ahc.17024] [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: 08/23/2017] [Accepted: 11/06/2017] [Indexed: 12/26/2022] Open
Abstract
Identification of fusion genes in cancer is essential for pathological diagnosis and clinical therapy. Although methods for detection of fusion genes, such as fluorescence in situ hybridization (FISH) and real-time polymerase chain reaction (PCR), have been developed in last two decades, these methods are not ideal for detection of these genetic alterations owing to their high cost and time-consuming procedures. In this study, we developed novel application for detection of gene translocations using loop-mediated isothermal amplification (LAMP). We verified the amplified DNA products of echinoderm microtubule-associated protein-like 4 and anaplastic lymphoma kinase (EML4-ALK), synaptotagmin and synovial sarcoma, X breakpoint (SYT-SSX), and immunoglobulin heavy chain gene and B cell leukemia/lymphoma 2 (IgH/BCL2) by real-time PCR, agarose-gel electrophoresis, and the naked eye after the LAMP procedure. Fusion genes were detected in samples diluted 103 times within 60 min. Because of the advantages of rapid amplification, simple operation, and easy detection without requiring sophisticated equipment or technical skill, LAMP may have potential applications as an on-site analytical approach in hospitals for pathological diagnosis and decision making regarding appropriate therapeutic approachs.
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Affiliation(s)
- Ibu Matsuzaki
- Department of Human Pathology, Wakayama Medical University, 811–1 Kimiidera, Wakayama 641–8509, Japan
| | - Hideto Iguchi
- Department of Human Pathology, Wakayama Medical University, 811–1 Kimiidera, Wakayama 641–8509, Japan
| | - Yurina Mikasa
- Department of Human Pathology, Wakayama Medical University, 811–1 Kimiidera, Wakayama 641–8509, Japan
| | - Hiromu Morishita
- Department of Human Pathology, Wakayama Medical University, 811–1 Kimiidera, Wakayama 641–8509, Japan
| | - Katsuya Okuda
- Department of Human Pathology, Wakayama Medical University, 811–1 Kimiidera, Wakayama 641–8509, Japan
| | - Keita Nakaguchi
- Department of Human Pathology, Wakayama Medical University, 811–1 Kimiidera, Wakayama 641–8509, Japan
| | - Yuki Mori
- Department of Human Pathology, Wakayama Medical University, 811–1 Kimiidera, Wakayama 641–8509, Japan
| | - Yoshifumi Iwahashi
- Department of Human Pathology, Wakayama Medical University, 811–1 Kimiidera, Wakayama 641–8509, Japan
| | - Kenji Warigaya
- Department of Human Pathology, Wakayama Medical University, 811–1 Kimiidera, Wakayama 641–8509, Japan
| | - Masakazu Fujimoto
- Department of Human Pathology, Wakayama Medical University, 811–1 Kimiidera, Wakayama 641–8509, Japan
| | - Fumiyoshi Kojima
- Department of Human Pathology, Wakayama Medical University, 811–1 Kimiidera, Wakayama 641–8509, Japan
| | - Shin-ichi Murata
- Department of Human Pathology, Wakayama Medical University, 811–1 Kimiidera, Wakayama 641–8509, Japan
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Dalal S, Nicholson CE, Jhala D. Unusual presentation of poorly differentiated primary pulmonary synovial sarcoma (PD-PPSS) diagnosed by EBUS-TBNA with cytogenetic confirmation-A diagnostic challenge. Diagn Cytopathol 2017; 46:72-78. [PMID: 28834344 DOI: 10.1002/dc.23798] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Revised: 07/25/2017] [Accepted: 07/28/2017] [Indexed: 01/16/2023]
Abstract
Poorly differentiated primary pulmonary synovial sarcoma (PD-PPSS) is a rare, aggressive neoplasm, which occurs in 0.5% cases of all lung malignancies. The diagnosis of PD-PPSS can be very challenging on cytology samples. We present here an unusual case of PD-PPSS diagnosed by endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA), in the setting of known history of diffuse large B-cell lymphoma. Diff-Quik and Papanicolaou stains showed cellular specimen with clusters of highly atypical small round blue cells admixed with lymphoid elements; and some with denuded cytoplasm. Cell block further showed molding, crush artifact and atypical mitotic figures. A differential diagnosis based on extended immunohistochemical work-up was Ewing?s sarcoma/PNET versus poorly differentiated synovial sarcoma. Fluorescent in-situ hybridization (FISH) showed SYT gene rearrangement at 18q11.2. In this report, we describe the cytomorphological features, diagnostic pitfalls, challenges, potential mimics, and importance of acquisition of adequate material for the ancillary work-up on the cell block.
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Affiliation(s)
- Sharvari Dalal
- Philadelphia VA Medical Center, Philadelphia, Pennsylvania
| | | | - Darshana Jhala
- Philadelphia VA Medical Center, Philadelphia, Pennsylvania.,University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
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Synovial Sarcoma of the Head and Neck: A Single Institution Review. Sarcoma 2017; 2017:2016752. [PMID: 28655993 PMCID: PMC5474548 DOI: 10.1155/2017/2016752] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2017] [Revised: 04/17/2017] [Accepted: 05/08/2017] [Indexed: 12/26/2022] Open
Abstract
Background The prognosis and clinical characteristics of head and neck synovial sarcomas (HNSS) are unclear. Herein, we present an update using a cohort of patients treated at our institution. Methods We performed a retrospective chart review of 44 patients diagnosed with primary HNSS between March 1990 and June 2012. Overall survival (OS) and progression-free survival (PFS) curves were estimated and hazard ratios (HRs) were calculated. Results The entire cohort's median PFS was 4.6 years, and 20 of the 44 (45%) patients developed either local or distant recurrence. Tumor size ≥ 5 cm (p = 0.008, HR = 4.69; 95% CI = 1.34–16.38) and a primary presentation in the soft tissues of the neck (p = 0.04, HR = 2.41; 95% CI = 1.003–5.82) were associated with significantly worse PFS. The OS and PFS of patients who received definitive local therapy versus those who received additional adjuvant systemic therapy did not differ significantly. Conclusion Despite the treatment challenges associated with HNSS, our cohort of patients had a better prognosis than one might expect in this unfavorable anatomical location. Our findings suggest that tumor size and site are predictive of PFS and that wide surgical excision is of vital importance, since traditional cytotoxic chemotherapy has limited efficacy at this site.
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Surgery alone is sufficient therapy for children and adolescents with low-risk synovial sarcoma: A joint analysis from the European paediatric soft tissue sarcoma Study Group and the Children's Oncology Group. Eur J Cancer 2017; 78:1-6. [PMID: 28391003 DOI: 10.1016/j.ejca.2017.03.003] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Revised: 01/07/2017] [Accepted: 03/09/2017] [Indexed: 12/31/2022]
Abstract
BACKGROUND Multimodal risk-adapted treatment is used in paediatric protocols for synovial sarcoma (SS). Retrospective analyses suggest that low-risk SS patients can be safely treated with surgery alone, but no prospective studies have confirmed the safety of this approach. This analysis pooled data from the two prospective clinical trials to assess outcomes in SS patients treated with a surgery-only approach and to identify predictors of treatment failure. METHODS Patients with localised SS enrolled on the European paediatric Soft tissue sarcoma Study Group (EpSSG) NRSTS2005 and on the Children Oncology Group (COG) ARST0332 trials, treated with surgery alone were eligible for this analysis. Patients must have undergone initial complete resection with histologically free margins, with a grade 2 tumour of any size or a grade 3 tumour ≤5 cm. RESULTS Sixty patients under 21 years of age were eligible for the analysis; 36 enrolled in the COG (from 2007 to 2012) and 24 in the EpSSG study (from 2005 to 2012). The 3-year event-free survival was 90% (median follow-up 5.2 years, range 1.9-9.1). All eight events were local tumour recurrence, whereas no metastatic recurrences were seen. All patients with recurrence were effectively salvaged, resulting in 100% overall survival. CONCLUSION This joint prospective analysis showed that patients with adequately resected ≤5 cm SS, regardless of grade, can be safely treated with a surgery-only approach. Avoiding the use of adjuvant chemotherapy and radiotherapy in this low-risk patient population may decrease both short- and long-term morbidity and mortality.
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