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Chmiel P, Rutkowski P, Spałek M, Szumera-Ciećkiewicz A, Czarnecka AM. What is the Optimal Treatment Strategy after Sarcoma R2 Surgery? Curr Treat Options Oncol 2024; 25:798-812. [PMID: 38809411 PMCID: PMC11222198 DOI: 10.1007/s11864-024-01218-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/14/2024] [Indexed: 05/30/2024]
Abstract
OPINION STATEMENT Soft tissue sarcomas (STS) are rare tumours of mesenchymal origin, most commonly occurring in the extremity but also in the retroperitoneum. The curative treatment for STS is radical surgery with wide margins, in some cases in combination with perioperative radiotherapy and chemotherapy. Nonradical resection (R2) of STS has been an emerging issue in recent decades, as optimal subsequent management remains debatable. Similarly, there is still no consensus on optimal surgical margins. Combining multiple treatment modalities in adjuvant therapy can achieve local and distant control in patients following surgery with positive margins. Patients who have undergone nonradical resection therefore require additional surgical interventions, and adjuvant radiotherapy resulting in a better prognosis but a higher number of complications. Following non-radical treatment, patients with limb and trunk wall sarcomas and retroperitoneal sarcomas should also undergo increased oncological surveillance. Given the potential issues that may emerge in such clinical situations, it is crucial to up-date the current guidelines to enhance the long-term prognosis of these patients.
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Affiliation(s)
- Paulina Chmiel
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781, Warsaw, Poland
- Faculty of Medicine, Medical University of Warsaw, 02-091, Warsaw, Poland
| | - Piotr Rutkowski
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781, Warsaw, Poland
| | - Mateusz Spałek
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781, Warsaw, Poland
- Department of Radiotherapy I, Maria Sklodowska-Curie National Research Institute of Oncology, 02-718, Warsaw, Poland
| | - Anna Szumera-Ciećkiewicz
- Department of Pathology, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781, Warsaw, Poland
- Biobank Maria Sklodowska-Curie National Research Institute of Oncology, 02-781, Warsaw, Poland
| | - Anna M Czarnecka
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781, Warsaw, Poland.
- Department of Experimental Pharmacology, Mossakowski Medical Research Institute Polish Academy of Sciences, 02-106, Warsaw, Poland.
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2
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Hayes AJ, Nixon IF, Strauss DC, Seddon BM, Desai A, Benson C, Judson IR, Dangoor A. UK guidelines for the management of soft tissue sarcomas. Br J Cancer 2024:10.1038/s41416-024-02674-y. [PMID: 38734790 DOI: 10.1038/s41416-024-02674-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 03/24/2024] [Accepted: 03/27/2024] [Indexed: 05/13/2024] Open
Abstract
Soft tissue sarcomas (STS) are rare tumours arising in mesenchymal tissues and can occur almost anywhere in the body. Their rarity, and the heterogeneity of subtype and location, means that developing evidence-based guidelines is complicated by the limitations of the data available. This makes it more important that STS are managed by expert multidisciplinary teams, to ensure consistent and optimal treatment, recruitment to clinical trials, and the ongoing accumulation of further data and knowledge. The development of appropriate guidance, by an experienced panel referring to the evidence available, is therefore a useful foundation on which to build progress in the field. These guidelines are an update of the previous versions published in 2010 and 2016 [1, 2]. The original guidelines were drawn up by a panel of UK sarcoma specialists convened under the auspices of the British Sarcoma Group (BSG) and were intended to provide a framework for the multidisciplinary care of patients with soft tissue sarcomas. This iteration of the guidance, as well as updating the general multidisciplinary management of soft tissue sarcoma, includes specific sections relating to the management of sarcomas at defined anatomical sites: gynaecological sarcomas, retroperitoneal sarcomas, breast sarcomas, and skin sarcomas. These are generally managed collaboratively by site specific multidisciplinary teams linked to the regional sarcoma specialist team, as stipulated in the recently published sarcoma service specification [3]. In the UK, any patient with a suspected soft tissue sarcoma should be referred to a specialist regional soft tissues sarcoma service, to be managed by a specialist sarcoma multidisciplinary team. Once the diagnosis has been confirmed using appropriate imaging and a tissue biopsy, the main modality of management is usually surgical excision performed by a specialist surgeon, combined with pre- or post-operative radiotherapy for tumours at higher risk for local recurrence. Systemic anti-cancer therapy (SACT) may be utilised in cases where the histological subtype is considered more sensitive to systemic treatment. Regular follow-up is recommended to assess local control, development of metastatic disease, and any late effects of treatment.
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Affiliation(s)
- Andrew J Hayes
- The Sarcoma Unit, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK.
- The Institute of Cancer Research, London, SM2 5NG, UK.
| | - Ioanna F Nixon
- Department of Clinical Oncology, The Beatson West of Scotland Cancer Center, Glasgow, G12 0YN, UK
| | - Dirk C Strauss
- The Sarcoma Unit, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Beatrice M Seddon
- Department of Medical Oncology, University College London Hospital NHS Foundation Trust, London, NW1 2BU, UK
| | - Anant Desai
- The Midlands Abdominal and Retroperitoneal Sarcoma Unit, Queen Elizabeth Hospital, Birmingham, B15 2WB, UK
| | - Charlotte Benson
- The Sarcoma Unit, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Ian R Judson
- The Institute of Cancer Research, London, SM2 5NG, UK
| | - Adam Dangoor
- Department of Medical Oncology, University Hospitals Bristol & Weston NHS Foundation Trust, Bristol, BS1 3NU, UK
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3
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Vennarini S, Colombo F, Mirandola A, Orlandi E, Pecori E, Chiaravalli S, Massimino M, Casanova M, Ferrari A. Proton Therapy in Non-Rhabdomyosarcoma Soft Tissue Sarcomas of Children and Adolescents. Cancers (Basel) 2024; 16:1694. [PMID: 38730646 PMCID: PMC11083115 DOI: 10.3390/cancers16091694] [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: 04/09/2024] [Revised: 04/24/2024] [Accepted: 04/25/2024] [Indexed: 05/13/2024] Open
Abstract
This paper provides insights into the use of Proton Beam Therapy (PBT) in pediatric patients with non-rhabdomyosarcoma soft tissue sarcomas (NRSTS). NRSTS are a heterogeneous group of rare and aggressive mesenchymal extraskeletal tumors, presenting complex and challenging clinical management scenarios. The overall survival rate for patients with NRSTS is around 70%, but the outcome is strictly related to the presence of various variables, such as the histological subtype, grade of malignancy and tumor stage at diagnosis. Multimodal therapy is typically considered the preferred treatment for high-grade NRSTS. Radiotherapy plays a key role in the treatment of children and adolescents with NRSTS. However, the potential for radiation-induced side effects partially limits its use. Therefore, PBT represents a very suitable therapeutic option for these patients. The unique depth-dose characteristics of protons can be leveraged to minimize doses to healthy tissue significantly, potentially allowing for increased tumor doses and enhanced preservation of surrounding tissues. These benefits suggest that PBT may improve local control while reducing toxicity and improving quality of life. While clear evidence of therapeutic superiority of PBT over other modern photon techniques in NRSTS is still lacking-partly due to the limited data available-PBT can be an excellent treatment option for young patients with these tumors. A dedicated international comprehensive collaborative approach is essential to better define its role within the multidisciplinary management of NRSTS. Shared guidelines for PBT indications-based on the patient's age, estimated outcome, and tumor location-and centralization in high-level referral centers are needed to optimize the use of resources, since access to PBT remains a challenge due to the limited number of available proton therapy facilities.
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Affiliation(s)
- Sabina Vennarini
- Pediatric Radiotherapy Unit, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milan, Italy; (S.V.); (E.P.)
| | - Francesca Colombo
- Radiation Oncology Unit, Clinical Department, CNAO National Center for Oncological Hadrontherapy, 27100 Pavia, Italy; (F.C.); (E.O.)
| | - Alfredo Mirandola
- Medical Physics Unit, Clinical Department, CNAO National Center for Oncological Hadrontherapy, 27100 Pavia, Italy;
| | - Ester Orlandi
- Radiation Oncology Unit, Clinical Department, CNAO National Center for Oncological Hadrontherapy, 27100 Pavia, Italy; (F.C.); (E.O.)
- Department of Clinical, Surgical, Diagnostic, and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy
| | - Emilia Pecori
- Pediatric Radiotherapy Unit, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milan, Italy; (S.V.); (E.P.)
| | - Stefano Chiaravalli
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milano, Italy; (S.C.); (M.M.); (M.C.)
| | - Maura Massimino
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milano, Italy; (S.C.); (M.M.); (M.C.)
| | - Michela Casanova
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milano, Italy; (S.C.); (M.M.); (M.C.)
| | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milano, Italy; (S.C.); (M.M.); (M.C.)
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4
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Kharmoum S, Kharmoum J, Chraibi M, Bonvalot S, Blay JY, Shimi M. What is the optimal (neo)adjuvant strategy of extremity high-risk soft tissue sarcomas (ESTS)? Med Oncol 2023; 41:16. [PMID: 38087013 DOI: 10.1007/s12032-023-02240-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 11/06/2023] [Indexed: 12/18/2023]
Abstract
Currently, the standard treatment for extremity high-risk soft tissue sarcomas (ESTS) combines surgery and pre- or post-op radiation therapy (RT). In some selected cases, chemotherapy (CT) is incorporated into the therapeutic algorithm as a neoadjuvant approach to enable conservative management. Given the risk of local or metastatic relapse, this paper discusses the potential benefits of CT and RT in high-grade ESTs. The role of adjuvant chemotherapy in addition to neoadjuvant CT, the prognostic value of the pathological response to neoadjuvant treatment, and the role for an adjuvant "boost" following resection after pre-operative radiotherapy will be discussed.
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Affiliation(s)
| | - Jinane Kharmoum
- Laboratory of Pathology, University Hospital Center Mohamed VI, Faculty of Medecine and Pharmacy Tangier, Abdelmalek Essadi University, Tétouan, Morocco
| | - Mariam Chraibi
- Laboratory of Pathology, University Hospital Center Mohamed VI, Faculty of Medecine and Pharmacy Tangier, Abdelmalek Essadi University, Tétouan, Morocco
| | - Sylvie Bonvalot
- Department of Surgical Oncology, Sarcoma Unit, Institut Curie, Paris, France
| | - Jean-Yves Blay
- Departement of Medical Oncology, Leon Berard Center, University CI. Bernard, Lyon, France
| | - Mohammed Shimi
- Trauma Orthopedic Departement, University Hospital Center Mohamed VI, Faculty of Medecine and Pharmacy Tangier, Abdelmalek Essadi University, Tétouan, Morocco
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5
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Kruiswijk AA, van de Sande MAJ, Haas RL, van den Akker-van Marle EM, Engelhardt EG, Marang-van de Mheen P, van Bodegom-Vos L. (Cost-)effectiveness of an individualised risk prediction tool (PERSARC) on patient's knowledge and decisional conflict among soft-tissue sarcomas patients: protocol for a parallel cluster randomised trial (the VALUE-PERSARC study). BMJ Open 2023; 13:e074853. [PMID: 37918933 PMCID: PMC10626817 DOI: 10.1136/bmjopen-2023-074853] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 10/09/2023] [Indexed: 11/04/2023] Open
Abstract
INTRODUCTION Current treatment decision-making in high-grade soft-tissue sarcoma (STS) care is not informed by individualised risks for different treatment options and patients' preferences. Risk prediction tools may provide patients and professionals insight in personalised risks and benefits for different treatment options and thereby potentially increase patients' knowledge and reduce decisional conflict. The VALUE-PERSARC study aims to assess the (cost-)effectiveness of a personalised risk assessment tool (PERSARC) to increase patients' knowledge about risks and benefits of treatment options and to reduce decisional conflict in comparison with usual care in high-grade extremity STS patients. METHODS The VALUE-PERSARC study is a parallel cluster randomised control trial that aims to include at least 120 primarily diagnosed high-grade extremity STS patients in 6 Dutch hospitals. Eligible patients (≥18 years) are those without a treatment plan and treated with curative intent. Patients with sarcoma subtypes or treatment options not mentioned in PERSARC are unable to participate. Hospitals will be randomised between usual care (control) or care with the use of PERSARC (intervention). In the intervention condition, PERSARC will be used by STS professionals in multidisciplinary tumour boards to guide treatment advice and in patient consultations, where the oncological/orthopaedic surgeon informs the patient about his/her diagnosis and discusses benefits and harms of all relevant treatment options. The primary outcomes are patients' knowledge about risks and benefits of treatment options and decisional conflict (Decisional Conflict Scale) 1 week after the treatment decision has been made. Secondary outcomes will be evaluated using questionnaires, 1 week and 3, 6 and 12 months after the treatment decision. Data will be analysed following an intention-to-treat approach using a linear mixed model and taking into account clustering of patients within hospitals. ETHICS AND DISSEMINATION The Medical Ethical Committee Leiden-Den Haag-Delft (METC-LDD) approved this protocol (NL76563.058.21). The results of this study will be reported in a peer-review journal. TRIAL REGISTRATION NUMBER NL9160, NCT05741944.
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Affiliation(s)
- Anouk A Kruiswijk
- Department of Biomedical Data Sciences, Medical Decision Making, Leiden University Medical Center, Leiden, The Netherlands
- Department of Orthopedic Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Rick L Haas
- Department of Radiotherapy, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - Ellen G Engelhardt
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Perla Marang-van de Mheen
- Department of Biomedical Data Sciences, Medical Decision Making, Leiden University Medical Center, Leiden, The Netherlands
| | - Leti van Bodegom-Vos
- Department of Biomedical Data Sciences, Medical Decision Making, Leiden University Medical Center, Leiden, The Netherlands
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6
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Tzelnick S, Soroka HP, Tasnim N, Gilbert RW, Irish JC, Goldstein DP, Brown D, Gullane P, Chepeha DB, Yao CMKL, Sahovaler A, Witterick IJ, Monteiro E, Davies J, Huang SH, O'Sullivan B, Hahn E, Hosni A, Razak AA, Gupta AA, de Almeida JR. The impact of surgical resection margins on outcomes for adults with head and neck osteosarcomas: A Canadian sarcoma research and Clinical Collaboration (CanSaRCC) study. Oral Oncol 2023; 145:106495. [PMID: 37478572 DOI: 10.1016/j.oraloncology.2023.106495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Accepted: 07/04/2023] [Indexed: 07/23/2023]
Abstract
OBJECTIVE The aim of the study is to describe the factors that influence outcome in adults with head and neck osteosarcoma (HNO) with a specific focus on the margin status. METHODS Patients with a diagnosis of HNO between the years 1996-2021 were reviewed from the Canadian Sarcoma Research and Clinical Collaboration (CanSaRCC) Database. Baseline characteristics, pathology, treatment, and outcomes were analyzed. Univariable (UVA) and multivariable (MVA) Cox regression models were performed. 5-year locoregional control rate and overall survival (OS) were estimated using Kaplan-Meier method and Log-Rank test. RESULTS Of 50 patients with a median age of 40 years (range 16-80), 27 (54%) were male. HNO commonly involved the mandible (n = 21, 42%) followed by maxilla (n = 15, 30%). Thirteen (33.3%) had low-intermediate grade and 26 (66.6%) had high grade tumors. Three patients (6%) had negative resection margins (>5 mm), 24 (48%) had close margins (1-5 mm), 15 (30%) had positive margins (<1mm) and 7 (16%) had unknown margin status. In total, 39 (78%) received chemotherapy - 22 (44%) received neoadjuvant chemotherapy while 17 (34%) received adjuvant chemotherapy. A total of 12 (24%) patients received radiotherapy, of whom 8 (16%) had adjuvant and 3 (6%) had neo-adjuvant. Median follow-up time was 6.3 years (range 0.26-24.9). Disease recurred in 21 patients (42%), of whom 15 (30%) had local recurrence only, 4 (8%) had distant metastasis, and 2 (4%) had both local and distant recurrence. 5-year locoregional control rate and OS was 62% and 79.2% respectively. Resection margins <3 mm was associated with lower 5 years OS and locoregional control rate (Log-Rank p = 0.02, p = 0.01 respectively). CONCLUSION Osteosarcomas of the head and neck are rare and local recurrence remains a concern. Surgical resection with negative resection margins may improve survival, and a 3 mm resection margin threshold may optimize survival. Radiotherapy and/or chemotherapy should be considered in a multidisciplinary setting based on risk-features.
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Affiliation(s)
- Sharon Tzelnick
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Hospital, University of Toronto, Ontario, Canada
| | - Hagit Peretz Soroka
- Department of Medical Oncology, Princess Margaret Cancer Centre, University of Toronto, Ontario, Canada; CanSaRCC, Princess Margaret Cancer Center, Ontario, Canada
| | - Najifah Tasnim
- CanSaRCC, Princess Margaret Cancer Center, Ontario, Canada
| | - Ralph W Gilbert
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Hospital, University of Toronto, Ontario, Canada
| | - Jonathan C Irish
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Hospital, University of Toronto, Ontario, Canada; Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada
| | - David P Goldstein
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Hospital, University of Toronto, Ontario, Canada
| | - Dale Brown
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Hospital, University of Toronto, Ontario, Canada
| | - Patrick Gullane
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Hospital, University of Toronto, Ontario, Canada
| | - Douglas B Chepeha
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Hospital, University of Toronto, Ontario, Canada
| | - Christopher M K L Yao
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Hospital, University of Toronto, Ontario, Canada
| | - Axel Sahovaler
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Hospital, University of Toronto, Ontario, Canada
| | - Ian J Witterick
- Department of Otolaryngology-Head and Neck Surgery, Mt Sinai Hospital, Toronto, Ontario, Canada
| | - Eric Monteiro
- Department of Otolaryngology-Head and Neck Surgery, Mt Sinai Hospital, Toronto, Ontario, Canada
| | - Joel Davies
- Department of Otolaryngology-Head and Neck Surgery, Mt Sinai Hospital, Toronto, Ontario, Canada
| | - Shao Hui Huang
- Department of Radiation Oncology, Princess Margaret Cancer Centre, University of Toronto, Ontario, Canada
| | - Brian O'Sullivan
- Department of Radiation Oncology, Princess Margaret Cancer Centre, University of Toronto, Ontario, Canada
| | - Ezra Hahn
- Department of Radiation Oncology, Princess Margaret Cancer Centre, University of Toronto, Ontario, Canada
| | - Ali Hosni
- Department of Radiation Oncology, Princess Margaret Cancer Centre, University of Toronto, Ontario, Canada
| | - Albiruni Abdul Razak
- Department of Medical Oncology, Princess Margaret Cancer Centre, University of Toronto, Ontario, Canada; Department of Medical Oncology, Mount Sinai Hospital, University of Toronto, Ontario, Canada
| | - Abha A Gupta
- Division of Hematology/Oncology, Hospital for Sick Children, University of Toronto, Ontario, Canada; Department of Medical Oncology, Princess Margaret Cancer Centre, University of Toronto, Ontario, Canada; CanSaRCC, Princess Margaret Cancer Center, Ontario, Canada
| | - John R de Almeida
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Hospital, University of Toronto, Ontario, Canada; Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada.
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Houdek MT, Mallett KE, Heidenreich MJ, Ahmed SK, Wenger DE, Smith JRH, Siontis BL, Robinson SI, Folpe AL, Petersen IA, Rose PS. Lack of radiosensitivity predicts poor disease specific survival in myxoid liposarcoma. J Surg Oncol 2023; 127:848-854. [PMID: 36573830 DOI: 10.1002/jso.27190] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 12/10/2022] [Accepted: 12/16/2022] [Indexed: 12/28/2022]
Abstract
BACKGROUND Compared to other sarcomas, myxoid liposarcoma (ML) is known to be radiosensitive, with improved oncologic outcomes. Although these tumors "shrink" following radiotherapy, there is a paucity of data examining the degree of radiosensitivity and oncologic outcome. The purpose of the study was to evaluate pre- and postradiotherapy tumor volume to determine if size reduction impacts outcome. METHODS We reviewed 62 patients with ML undergoing surgical resection combined with preoperative radiotherapy, with pre- and postradiotherapy MRI. This included 34 (55%) males, with a mean age of 47 ± 14 years. All tumors were deep to the fascia, and 12 (19%) patients had tumors with a >5% round-cell component. RESULTS The mean volume reduction was 54% ± 29%. Compared to patients with >25% volume reduction, patients with reduction ≤25% had worse 10-year disease specific survival (86% vs. 37%, p < 0.01), in addition to an increased risk of metastatic disease (HR 4.63, p < 0.01) and death due to disease (HR 4.52, p < 0.01). CONCLUSION Lack of volume reduction is a risk factor for metastatic disease and subsequent death due to disease in patients with extremity ML treated with combined preoperative radiotherapy and surgery. This data could be used to stratify patients for adjuvant therapies and follow-up intervals.
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Affiliation(s)
- Matthew T Houdek
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Mark J Heidenreich
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Safia K Ahmed
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | - Doris E Wenger
- Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA
| | | | | | - Steven I Robinson
- Department of Medical Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | - Andrew L Folpe
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Ivy A Petersen
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | - Peter S Rose
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota, USA
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Luke ND, Gart A, Mohammad R, Raza A. Liposarcoma: A ‘Beer Belly’ in Disguise. Cureus 2022; 14:e28067. [PMID: 36120215 PMCID: PMC9477226 DOI: 10.7759/cureus.28067] [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] [Accepted: 08/16/2022] [Indexed: 11/26/2022] Open
Abstract
Liposarcoma is a locally aggressive tumor that may originate in soft tissue sites such as the retroperitoneum or the extremities, or less frequently, from the bone. The fatty tumor may have an insidious growth pattern and be present incidentally on imaging, or it may be present with symptoms such as small bowel or ureter obstruction. The diagnosis can be confirmed post-operatively via fluorescence in situ hybridization (FISH) with the presence of mouse double minute 2 (MDM2) homolog protein and cyclin-dependent kinase 4 (CDK4) gene amplification. The rate of recurrence may be high depending on the subtype of liposarcoma, so it is always recommended to have the patient undergo routine imaging every six months to a year. In this case report, we present a patient who presented with a massive, incidental liposarcoma found on imaging after coming to the emergency department for lower extremity trauma.
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9
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Laughlin BS, Golafshar MA, Lin K, Goulding K, Roesler K, Vern-Gross T, Seetharam M, Zaniletti I, Ashman JB. Long-term experience with intraoperative electron radiation therapy boost in extremity sarcoma. J Surg Oncol 2022; 126:1279-1287. [PMID: 35856506 DOI: 10.1002/jso.27024] [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: 04/24/2022] [Revised: 06/17/2022] [Accepted: 07/12/2022] [Indexed: 11/11/2022]
Abstract
BACKGROUND In patients with extremity soft tissue sarcoma (eSTS), we describe outcomes of preoperative external beam radiation therapy (EBRT), limb-sparing surgery (LSS), and intraoperative electron radiation therapy (IOERT). METHODS One hundred and eighteen patients with eSTS treated between October 17, 2002 and July 28, 2021 were identified. EBRT was delivered preoperatively followed by LSS and IOERT. RESULTS The median follow-up was 24.9 months. The presentation was primary in 102 (94%) patients and recurrent in 6 (6%) patients. Tumor location was lower extremity in 82 (76%) patients and upper extremity in 26 (24%) patients. Stage distribution was as follows: 3 (3%) IA, 24 (22%) IB, 31 (29%) II, 24 (22%) IIIA, and 25 (23%) IIIB. Final surgical margins were negative in 96 (89%) patients. The 5-year local control, failure-free survival, and overall survival were 94%, 75%, and 64%, respectively. Univariate analysis identified age >50, lower extremity, and higher grade as significant negative prognostic factors for overall survival. Grade 3 fracture or osteoradionecrosis requiring surgical fixation, neuropathy, and lymphedema occurred in 7 (6%), 1 (1%), and 0 patients, respectively. CONCLUSIONS This study represents one of the largest series using preoperative EBRT, LSS, and IOERT for eSTS, with high local control and a low rate of late severe toxicity.
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Affiliation(s)
- Brady S Laughlin
- Department of Radiation Oncology, Mayo Clinic, Phoenix, Arizona, USA
| | - Michael A Golafshar
- Department of Qualitative Health Sciences, Mayo Clinic, Scottsdale, Arizona, USA
| | - Keldon Lin
- Mayo Clinic Alix School of Medicine, Scottsdale, Arizona, USA
| | - Krista Goulding
- Department of Orthopedic Surgery, Mayo Clinic, Phoenix, Arizona, USA
| | | | - Tamara Vern-Gross
- Department of Radiation Oncology, Mayo Clinic, Phoenix, Arizona, USA
| | - Mahesh Seetharam
- Department of Hematology and Oncology, Mayo Clinic, Phoenix, Arizona, USA
| | - Isabella Zaniletti
- Department of Qualitative Health Sciences, Mayo Clinic, Scottsdale, Arizona, USA
| | - Jonathan B Ashman
- Department of Radiation Oncology, Mayo Clinic, Phoenix, Arizona, USA
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10
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Abstract
Radiation therapy is an integral component of local management with oncologic resection for soft tissue sarcoma. Radiotherapy is indicated in patients at an increased risk of local recurrence so that improved local control may be achieved. Sequencing of radiotherapy and resection should be determined by multidisciplinary input before treatment initiation. For most patients, preoperative delivery of radiation therapy is preferred. In patients initially thought to be at low risk for local recurrence and found to have unexpected adverse pathologic features at resection, postoperative radiation therapy is indicated. The use of radiation therapy for retroperitoneal sarcoma is controversial; when used, preoperative delivery of radiation is recommended.
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11
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Preoperative Radiation for Soft Tissue Sarcomas: How Much Is Needed? Curr Treat Options Oncol 2022; 23:68-77. [PMID: 35167005 DOI: 10.1007/s11864-022-00943-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/12/2021] [Indexed: 11/03/2022]
Abstract
OPINION STATEMENT Preoperative radiation therapy is an important component of curative treatment for extremity and superficial trunk soft tissue sarcomas. It has traditionally been delivered to a dose of 50 Gy in 2 Gy fractions over 5 weeks. With significant advances in the multidisciplinary approach to soft tissue sarcomas, preoperative radiation therapy may be omitted for certain cases, delivered over a shortened period of time (1-3 weeks), deintensified for myxoid liposarcomas, or combined with systemic therapy to improve the therapeutic ratio. This article reviews the innovative preoperative radiation therapy strategies currently used to treat extremity and superficial trunk soft tissue sarcomas.
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Blay JY, Hindi N, Bollard J, Aguiar S, Angel M, Araya B, Badilla R, Bernabeu D, Campos F, Caro-Sánchez CHS, Carvajal B, Carvajal Montoya A, Casavilca-Zambrano S, Castro-Oliden V, Chacón M, Clara M, Collini P, Correa Genoroso R, Costa FD, Cuellar M, Dei Tos AP, Dominguez Malagon HR, Donati D, Dufresne A, Eriksson M, Farias-Loza M, Fernandez P, Frezza AM, Frisoni T, Garcia-Ortega DY, Gelderblom H, Gouin F, Gómez-Mateo MC, Gronchi A, Haro J, Huanca L, Jimenez N, Karanian M, Kasper B, Lopes David BB, Lopez-Pousa A, Lutter G, Martinez-Said H, Martinez-Tlahuel J, Mello CA, Morales Pérez JM, Moura David S, Nascimento AG, Ortiz-Cruz EJ, Palmerini E, Patel S, Pfluger Y, Provenzano S, Righi A, Rodriguez A, Salas R, Santos TTG, Scotlandi K, Soule T, Stacchiotti S, Valverde C, Waisberg F, Zamora Estrada E, Martin-Broto J. SELNET clinical practice guidelines for soft tissue sarcoma and GIST. Cancer Treat Rev 2022; 102:102312. [PMID: 34798363 DOI: 10.1016/j.ctrv.2021.102312] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 10/30/2021] [Indexed: 12/12/2022]
Affiliation(s)
- J Y Blay
- Léon Bérard Center, 28 rue Laennec 69373 Lyon Cedex 08, France.
| | - N Hindi
- Research Health Institute Fundacion Jimenez Diaz (IIS/FJD), 28015 Madrid, Spain; Hospital Fundación Jimenez Diaz University Hospital, 28040 Madrid, Spain; General de Villalba University Hospital, 28400 Madrid, Spain
| | - J Bollard
- Léon Bérard Center, 28 rue Laennec 69373 Lyon Cedex 08, France
| | - S Aguiar
- A.C.Camargo Cancer Center, Rua prof Antonio Prudente, 211 - Liberdade, São Paulo - SP 01509-010, Brazil
| | - M Angel
- Instituto Alexander Fleming. Av. Cramer 1180. CP C1426ANZ, Buenos Aires, Argentina
| | - B Araya
- Hospital Dr. R. A. Calderón Guardia, 7-9 Av, 15-17 St, Aranjuez, San José, Costa Rica
| | - R Badilla
- Hospital Dr. R. A. Calderón Guardia, 7-9 Av, 15-17 St, Aranjuez, San José, Costa Rica
| | - D Bernabeu
- Hospital Universitario La Paz, Paseo de la Castellana, 261, 28046 Madrid, Spain
| | - F Campos
- A.C.Camargo Cancer Center, Rua prof Antonio Prudente, 211 - Liberdade, São Paulo - SP 01509-010, Brazil
| | - C H S Caro-Sánchez
- Instituto Nacional de Cancerologia. Torre Nueva de Hospitalización, primer piso. Av. San Fernando 86, Colonia Niño Jesus. CP 14080, Tlalpan Mexico
| | - B Carvajal
- Fundación GIST México, Altadena 59, Nápoles, Benito Juárez, 03810 Ciudad de Mexico, CDMX, Mexico
| | - A Carvajal Montoya
- Hospital Dr. R. A. Calderón Guardia, 7-9 Av, 15-17 St, Aranjuez, San José, Costa Rica
| | - S Casavilca-Zambrano
- Instituto Nacional de Enfermedades Neoplásicas, Av. Angamos Este 2520, Lima 34, Peru
| | - V Castro-Oliden
- Instituto Nacional de Enfermedades Neoplásicas, Av. Angamos Este 2520, Lima 34, Peru
| | - M Chacón
- Instituto Alexander Fleming. Av. Cramer 1180. CP C1426ANZ, Buenos Aires, Argentina
| | - M Clara
- Instituto Nacional de Cancerologia. Torre Nueva de Hospitalización, primer piso. Av. San Fernando 86, Colonia Niño Jesus. CP 14080, Tlalpan Mexico
| | - P Collini
- Fondazione IRCCS Istituto Nazionale dei Tumori, Via Giacomo Venezian, 1, 20133 Milano, Italy
| | - R Correa Genoroso
- Hospital Clínico Universitario Virgen de la Victoria, Campus Universitario de Teatinos s/n, 29010 Malaga, Spain
| | - F D Costa
- A.C.Camargo Cancer Center, Rua prof Antonio Prudente, 211 - Liberdade, São Paulo - SP 01509-010, Brazil
| | - M Cuellar
- Fundación GIST México, Altadena 59, Nápoles, Benito Juárez, 03810 Ciudad de Mexico, CDMX, Mexico
| | - A P Dei Tos
- Treviso General Hospital Treviso, University of Padua, Padova, Italy
| | - H R Dominguez Malagon
- Instituto Nacional de Cancerologia. Torre Nueva de Hospitalización, primer piso. Av. San Fernando 86, Colonia Niño Jesus. CP 14080, Tlalpan Mexico
| | - D Donati
- IRCCS Istituto Ortopedico Rizzoli, University of Bologna, Via Pupilli, 1, 40136 Bologna, Italy
| | - A Dufresne
- Léon Bérard Center, 28 rue Laennec 69373 Lyon Cedex 08, France
| | - M Eriksson
- Skane University Hospital and Lund University, Lund, Sweden
| | - M Farias-Loza
- Instituto Nacional de Enfermedades Neoplásicas, Av. Angamos Este 2520, Lima 34, Peru
| | | | - A M Frezza
- Fondazione IRCCS Istituto Nazionale dei Tumori, Via Giacomo Venezian, 1, 20133 Milano, Italy
| | - T Frisoni
- IRCCS Istituto Ortopedico Rizzoli, University of Bologna, Via Pupilli, 1, 40136 Bologna, Italy
| | - D Y Garcia-Ortega
- Instituto Nacional de Cancerologia. Torre Nueva de Hospitalización, primer piso. Av. San Fernando 86, Colonia Niño Jesus. CP 14080, Tlalpan Mexico
| | - H Gelderblom
- Leiden University Medical Center, Leiden, the Netherlands
| | - F Gouin
- Léon Bérard Center, 28 rue Laennec 69373 Lyon Cedex 08, France
| | - M C Gómez-Mateo
- Hospital Universitario Miguel Servet, Paseo Isabel la Católica, 1-3, 50009 Zaragoza, Spain
| | - A Gronchi
- Fondazione IRCCS Istituto Nazionale dei Tumori, Via Giacomo Venezian, 1, 20133 Milano, Italy
| | - J Haro
- Instituto Nacional de Enfermedades Neoplásicas, Av. Angamos Este 2520, Lima 34, Peru
| | - L Huanca
- Instituto Nacional de Enfermedades Neoplásicas, Av. Angamos Este 2520, Lima 34, Peru
| | - N Jimenez
- Hospital Dr. R. A. Calderón Guardia, 7-9 Av, 15-17 St, Aranjuez, San José, Costa Rica
| | - M Karanian
- Léon Bérard Center, 28 rue Laennec 69373 Lyon Cedex 08, France
| | - B Kasper
- University of Heidelberg, Mannheim Cancer Center, Theodor-Kutzer-Ufer 1-3, 68167 Mannheim, Germany
| | - B B Lopes David
- Fondazione IRCCS Istituto Nazionale dei Tumori, Via Giacomo Venezian, 1, 20133 Milano, Italy
| | - A Lopez-Pousa
- Hospital de la Santa Creu i Sant Pau, Carrer de Sant Quintí, 89, 08041 Barcelona, Espagne
| | - G Lutter
- Instituto Alexander Fleming. Av. Cramer 1180. CP C1426ANZ, Buenos Aires, Argentina
| | - H Martinez-Said
- Centro Oncologico Integral, Hospital Medica Sur, Planta Baja Torre III - Cons. 305, Col. Toriello Guerra, Deleg. Tlalpan. C.P. 14050, Mexico, D.F
| | - J Martinez-Tlahuel
- Instituto Nacional de Cancerologia. Torre Nueva de Hospitalización, primer piso. Av. San Fernando 86, Colonia Niño Jesus. CP 14080, Tlalpan Mexico
| | - C A Mello
- A.C.Camargo Cancer Center, Rua prof Antonio Prudente, 211 - Liberdade, São Paulo - SP 01509-010, Brazil
| | - J M Morales Pérez
- Hospital Universitario Virgen del Rocio, Av Manuel Siurot s/n, 41013 Sevilla, Spain
| | - S Moura David
- Hospital Universitario Virgen del Rocio, Av Manuel Siurot s/n, 41013 Sevilla, Spain
| | - A G Nascimento
- A.C.Camargo Cancer Center, Rua prof Antonio Prudente, 211 - Liberdade, São Paulo - SP 01509-010, Brazil
| | - E J Ortiz-Cruz
- Hospital Universitario La Paz, MD Anderson Cancer Center, Calle de Arturo Soria, 270 28033 Madrid, Spain
| | - E Palmerini
- IRCCS Istituto Ortopedico Rizzoli, University of Bologna, Via Pupilli, 1, 40136 Bologna, Italy
| | - S Patel
- UT MD Anderson Cancer Center, Houston, TX, USA
| | - Y Pfluger
- Instituto Alexander Fleming. Av. Cramer 1180. CP C1426ANZ, Buenos Aires, Argentina
| | - S Provenzano
- Fondazione IRCCS Istituto Nazionale dei Tumori, Via Giacomo Venezian, 1, 20133 Milano, Italy
| | - A Righi
- IRCCS Istituto Ortopedico Rizzoli, University of Bologna, Via Pupilli, 1, 40136 Bologna, Italy
| | - A Rodriguez
- Instituto Alexander Fleming. Av. Cramer 1180. CP C1426ANZ, Buenos Aires, Argentina
| | - R Salas
- Fundación GIST México, Altadena 59, Nápoles, Benito Juárez, 03810 Ciudad de Mexico, CDMX, Mexico
| | - T T G Santos
- A.C.Camargo Cancer Center, Rua prof Antonio Prudente, 211 - Liberdade, São Paulo - SP 01509-010, Brazil
| | - K Scotlandi
- IRCCS Istituto Ortopedico Rizzoli, University of Bologna, Via Pupilli, 1, 40136 Bologna, Italy
| | - T Soule
- Instituto Alexander Fleming. Av. Cramer 1180. CP C1426ANZ, Buenos Aires, Argentina
| | - S Stacchiotti
- Fondazione IRCCS Istituto Nazionale dei Tumori, Via Giacomo Venezian, 1, 20133 Milano, Italy
| | - C Valverde
- Vall d́Hebrón University Hospital, Passeig de la Vall d'Hebron, 119, 08035 Barcelona, Spain
| | - F Waisberg
- Instituto Alexander Fleming. Av. Cramer 1180. CP C1426ANZ, Buenos Aires, Argentina
| | - E Zamora Estrada
- Hospital Dr. R. A. Calderón Guardia, 7-9 Av, 15-17 St, Aranjuez, San José, Costa Rica
| | - J Martin-Broto
- Research Health Institute Fundacion Jimenez Diaz (IIS/FJD), 28015 Madrid, Spain; Hospital Fundación Jimenez Diaz University Hospital, 28040 Madrid, Spain; General de Villalba University Hospital, 28400 Madrid, Spain
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Tirotta F, Sayyed R, Jones RL, Hayes AJ. Risk factors for the development of local recurrence in extremity soft-tissue sarcoma. Expert Rev Anticancer Ther 2021; 22:83-95. [PMID: 34822313 DOI: 10.1080/14737140.2022.2011723] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
INTRODUCTION Local recurrence (LR) is one of the main pitfalls in surgery for extremities soft tissue sarcoma (eSTS). Achieving clear histopathological margins is the most important factor to reduce the risk of LR, but the ability to do so depends on not only surgical technique but also the interplay between tumor biology, anatomical location and surgical approach. The balance between postoperative morbidity and oncological benefits in reducing the risk of LR needs to be considered. AREAS COVERED This review will cover which etiological factors for the development of eSTS lead to an increased risk of LR and discuss histological subtypes that have a high risk of LR and which surgical and neoadjuvant therapeutic strategies can minimize the risk of LR. EXPERT OPINION The traditional view that surgical radicality always results in low rates of LR, while marginality alone always leads to high rates of relapse, is outdated. In the modern era of surgical oncology, limb salvage and high-level function after resectional surgery are the key surgical goals. The best results are achieved by combining effective neoadjuvant treatments with planned bespoke oncological operations that consider the biological and anatomical factors of each individual sarcoma.
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Affiliation(s)
- Fabio Tirotta
- Sarcoma Unit, The Royal Marsden Hospital NHS Foundation Trust, London, UK
| | - Raza Sayyed
- Sarcoma Unit, The Royal Marsden Hospital NHS Foundation Trust, London, UK
| | - Robin L Jones
- Sarcoma Unit, The Royal Marsden Hospital NHS Foundation Trust, London, UK
| | - Andrew J Hayes
- Sarcoma Unit, The Royal Marsden Hospital NHS Foundation Trust, London, UK
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Gusho CA, Lee L, Guntin J, Blank AT. Comparison of Features and Outcomes of Undifferentiated Pleomorphic Sarcoma of Bone and Soft Tissue. J Surg Res 2021; 270:313-320. [PMID: 34731728 DOI: 10.1016/j.jss.2021.09.032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 08/18/2021] [Accepted: 09/22/2021] [Indexed: 11/18/2022]
Abstract
BACKGROUND This investigation compared outcomes of patients with undifferentiated pleomorphic sarcoma of soft tissue (UPS-S) to UPS of bone (UPS-B). METHODS The Surveillance, Epidemiology, and End Results database was reviewed from 1975-2016. Disease-specific survival (DSS) was estimated using Kaplan-Meier, and a multivariable Cox regression model identified factors prognostic of DSS. The UPS-S cohort consisted of 4529 patients and the UPS-B cohort consisted of 200 patients. The smaller UPS-B cohort was bootstrapped to create a size-matched cohort of 4500 patients. RESULTS The median age of patients with UPS-S was 67 (54;78) y compared to 55 (40;69) y for UPS-B patients (P < 0.001). For UPS-S, the median DSS was 317 mo compared to 70 for UPS-B (P = 0.020). On multivariable analysis for UPS-S, age (HR, 1.018; 95% CI, 1.01-1.03; P < 0.001), non-extremity tumors (HR, 1.490; 95% CI 1.14-1.95; P = 0.004), and AJCC Stage III (HR, 2.238; 95% CI 1.2-4.17; P = 0.011), and Stage IV (HR, 9.388; 95% CI 4.69-18.79; P < 0.001) disease were negative prognostic factors, while surgery (HR 0.234; 95% CI, 0.16-0.34; P < 0.001) was a positive prognostic factor. For UPS-B, tumor size > 8 cm (HR, 3.101; 95% CI, 1.09-8.75; P = 0.033) was the only prognostic factor identified. CONCLUSIONS The current study found a strong association between surgery and survival for UPS-B patients on a univariable analysis, but no treatment type was associated with survival in a multivariable model. Further research is needed to reliably inform the optimal treatment of these patients.
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Affiliation(s)
- Charles A Gusho
- Department of Orthopedic Surgery, Section of Orthopedic Oncology, Rush University Medical Center, Chicago, Illinois
| | - Linus Lee
- Department of Orthopedic Surgery, Section of Orthopedic Oncology, Rush University Medical Center, Chicago, Illinois.
| | - Jonathan Guntin
- Department of Orthopedic Surgery, Section of Orthopedic Oncology, Rush University Medical Center, Chicago, Illinois
| | - Alan T Blank
- Department of Orthopedic Surgery, Section of Orthopedic Oncology, Rush University Medical Center, Chicago, Illinois
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Levy A, Honoré C, Dumont S, Bourdais R, Cavalcanti A, Faron M, Ngo C, Haddag-Miliani L, Le Cesne A, Mir O, Le Péchoux C. [Preoperative versus postoperative radiotherapy in soft tissue sarcomas: State of the art and perspectives]. Bull Cancer 2021; 108:868-876. [PMID: 34246458 DOI: 10.1016/j.bulcan.2021.03.012] [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: 12/11/2020] [Revised: 03/03/2021] [Accepted: 03/13/2021] [Indexed: 11/26/2022]
Abstract
Radiation therapy is a standard treatment for limbs soft tissue sarcomas. Preoperative versus postoperative radiotherapy has been a controversial topic for years. With preoperative irradiation, the treatment volume is more limited, the delivered dose possibly lower and the tumor volume easier to delimit. Only one randomized trial compared these two irradiation sequences. The results in terms of local control and survival were equivalent but the risk of acute postoperative complications was higher if irradiation was administered before surgery. However, in the latest update of this trial, patients who received adjuvant irradiation exhibited more severe late toxicity than those treated preoperatively. In addition, with modern irradiation techniques such as conformal with image-guided intensity modulated radiotherapy and flap coverage techniques, the incidence of complications after preoperative irradiation were lower than historically published rates. Locally advanced proximal sarcomas and the failure of other neoadjuvant treatments are nowadays classical indications for preoperative irradiation. As with other neoadjuvant treatments, induction radiotherapy must be personalized according to the histological subtype, the tumor site and the benefit/risk ratio, which is best appreciated by a multidisciplinary surgical and oncological team in a specialized center in the management of soft-tissue sarcomas.
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Affiliation(s)
- Antonin Levy
- Gustave-Roussy, département d'oncologie radiothérapie, 94805 Villejuif, France; Université Paris-Saclay, 94270 Le-Kremlin-Bicêtre, France; Université Paris-Saclay, Inserm U1030, radiothérapie moléculaire, 94805 Villejuif, France.
| | - Charles Honoré
- Gustave-Roussy, département de chirurgie, 94805 Villejuif, France
| | - Sarah Dumont
- Gustave-Roussy, département d'oncologie médicale, 94805 Villejuif, France
| | - Rémi Bourdais
- Gustave-Roussy, département d'oncologie radiothérapie, 94805 Villejuif, France
| | | | - Matthieu Faron
- Gustave-Roussy, département de chirurgie, 94805 Villejuif, France
| | - Carine Ngo
- Gustave-Roussy, département d'anatomopathologie, 94805 Villejuif, France
| | | | - Axel Le Cesne
- Gustave-Roussy, département d'oncologie médicale, 94805 Villejuif, France
| | - Olivier Mir
- Gustave-Roussy, département d'oncologie médicale, 94805 Villejuif, France
| | - Cécile Le Péchoux
- Gustave-Roussy, département d'oncologie radiothérapie, 94805 Villejuif, France
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16
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Million L, Hayes-Jordan A, Chi YY, Donaldson SS, Wolden S, Morris C, Terezakis S, Laurie F, Morano K, Fitzgerald TJ, Yock TI, Rodeberg DA, Anderson JR, Speights RA, Black JO, Coffin C, McCarville MB, Kao SC, Hawkins DS, Spunt SL, Randall RL. Local Control For High-Grade Nonrhabdomyosarcoma Soft Tissue Sarcoma Assigned to Radiation Therapy on ARST0332: A Report From the Childrens Oncology Group. Int J Radiat Oncol Biol Phys 2021; 110:821-830. [PMID: 33548339 PMCID: PMC8767764 DOI: 10.1016/j.ijrobp.2021.01.051] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 12/24/2020] [Accepted: 01/21/2021] [Indexed: 02/07/2023]
Abstract
PURPOSE The ARST0332 trial for pediatric and young adults with nonrhabdomyosarcoma soft tissue sarcoma (NRSTS) used risk-based treatment including primary resection with lower-than-standard radiation doses to optimize local control (LC) while minimizing long-term toxicity in those requiring radiation therapy (RT). RT for high-grade NRSTS was based on extent of resection (R0: negative margins, R1: microscopic margins, R2/U: gross disease/unresectable); those with >5 cm tumors received chemotherapy (CT; ifosfamide/doxorubicin). This analysis evaluates LC for patients assigned to RT and prognostic factors associated with local recurrence (LR). METHODS AND MATERIALS Patients aged <30 years with high-grade NRSTS received RT (55.8 Gy) for R1 ≤5 cm tumor (arm B); RT (55.8 Gy)/CT for R0/R1 >5 cm tumor (arm C); or neoadjuvant RT (45 Gy)/CT plus delayed surgery, CT, and postoperative boost to 10.8 Gy R0 <5 mm margins/R1 or 19.8 Gy for R2/unresected tumors (arm D). RESULTS One hundred ninety-three eligible patients had 24 LRs (arm B 1/15 [6.7%], arm C 7/65 [10.8%], arm D 16/113 [14.2%]) at median time to LR of 1.1 years (range, 0.11-5.27). Of 95 eligible for delayed surgery after neoadjuvant therapy, 89 (93.7%) achieved R0/R1 margins. Overall LC after RT were as follows: R0, 106 of 109 (97%); R1, 51 of 60 (85%); and R2/unresectable, 2 of 6 (33%). LR predictors include extent of delayed resection (P <.001), imaging response before delayed surgery (P < .001), histologic subtype (P <.001), and no RT (P = .046). The 5-year event-free survival was significantly lower (P = .0003) for patients unable to undergo R0/R1 resection. CONCLUSIONS Risk-based treatment for young patients with high-grade NRSTS treated on ARST0332 produced very high LC, particularly after R0 resection (97%), despite lower-than-standard RT doses. Neoadjuvant CT/RT enabled delayed R0/R1 resection in most patients and is preferred over adjuvant therapy due to the lower RT dose delivered.
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Affiliation(s)
- Lynn Million
- Department of Radiation Oncology (LM, SSD) and Department of Pediatrics (SS), Stanford University, Stanford, California.
| | - Andrea Hayes-Jordan
- Department of Surgery, University of North Carolina, Chapel Hill, North Carolina
| | - Yueh-Yun Chi
- Department of Biostatistics, University of Southern California, Los Angeles, California
| | - Sarah S Donaldson
- Department of Radiation Oncology (LM, SSD) and Department of Pediatrics (SS), Stanford University, Stanford, California
| | - Suzanne Wolden
- Department of Radiation Oncology, Memorial Sloan Cancer Center, New York, New York
| | - Carol Morris
- Department of Orthopedic Surgery, Johns Hopkins University, Baltimore Maryland
| | - Stephanie Terezakis
- Department of Radiation Oncology, University of Minnesota, Minneapolis, Minnesota
| | - Fran Laurie
- Imaging and Radiation Oncology Core (IROC), Lincoln, Rhode Island
| | - Karen Morano
- Imaging and Radiation Oncology Core (IROC), Lincoln, Rhode Island
| | - T J Fitzgerald
- Department of Radiation Oncology, University of Massachusetts, Worcester, Massachusetts
| | - Torunn I Yock
- Department of Radiation Oncology, Massachusetts General Hospital, Boston Massachusetts
| | - David A Rodeberg
- Department of Surgery, East Carolina University, Greenville, North Carolina
| | | | | | - Jennifer O Black
- Department of Pathology, Children's Hospital Colorado, Aurora, Colorado
| | - Cheryl Coffin
- Department of Pathology, Vanderbilt University, Nashville, Tennessee
| | | | - Simon C Kao
- Department of Radiology, University of Iowa, Iowa City, Iowa
| | - Douglas S Hawkins
- Department of Pediatrics, Seattle Children's Hospital, Seattle, Washington
| | - Sheri L Spunt
- Department of Radiation Oncology (LM, SSD) and Department of Pediatrics (SS), Stanford University, Stanford, California
| | - R Lor Randall
- Department of Orthopedics, University of California Davis, Sacramento, California
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17
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Fourman MS, Ramsey DC, Kleiner J, Daud A, Newman ET, Schwab JH, Chen YL, DeLaney TF, Mullen JT, Raskin KA, Lozano-Calderón SA. Temporizing Wound VAC Dressing Until Final Negative Margins are Achieved Reduces Myxofibrosarcoma Local Recurrence. Ann Surg Oncol 2021; 28:9171-9176. [PMID: 34143336 DOI: 10.1245/s10434-021-10242-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 05/17/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND The microinvasive nature of suprafascial myxofibrosarcoma reduces the accuracy of intraoperative margin assessment, and tumor bed resections after soft-tissue reconstruction are unreliable. In 2017, we began temporizing the excised tumor bed with a wound VAC, delaying soft-tissue coverage until final negative margins were achieved. We compare the oncologic/surgical outcomes of suprafascial myxofibrosarcomas managed with VAC temporization (VT) with single-stage excision/reconstruction (SS). METHODS We retrospectively studied suprafascial myxofibrosarcomas managed from January 1, 2000 to January 1, 2019 for patients who received neoadjuvant or adjuvant radiation and had at least 2 years of oncologic follow-up at a tertiary referral cancer center. Our primary outcome was local recurrence. Comparisons were performed by using Fisher's exact test or Student's t test. A p value < 0.05 was considered significant. RESULTS Fifty-three patients (18 VAC temporized, 35 single stage) were included. While VT patients were older (74.9 ± 10.2 vs. 63.9 ± 13.6, p = 0.003), treatment groups did not significantly differ with respect to comorbidity, tumor volume, stage and grade. VT patients had significantly fewer local recurrences (5.6% vs. 28.6% after SS, p = 0.048) and R1 resections that required an unplanned readmission for tumor bed reexcision (0% vs. 37.1% after SS, p = 0.002). VT required more total surgeries (2.8 ± 0.9 vs. 1.8 ± 0.9 for SS, p = 0.0002). Postoperative infectious and wound complications were equivalent. CONCLUSIONS Our VAC temporization strategy had a significantly lower LR than SS treatment. While high quality multi-institutional validation is required, VT may represent a paradigm shift in the management of myxofibrosarcoma.
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Affiliation(s)
- Mitchell S Fourman
- Orthopaedic Oncology Service, Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Duncan C Ramsey
- Orthopaedic Oncology Service, Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Justin Kleiner
- Department of Orthopaedic Surgery, Boston Medical Center, Boston, MA, USA
| | - Anser Daud
- Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Erik T Newman
- Orthopaedic Oncology Service, Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Joseph H Schwab
- Spine Oncology Service, Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Yen-Lin Chen
- Department of Radiation Oncology, Massachusetts General Hospital Cancer Center, Boston, MA, USA
| | - Thomas F DeLaney
- Department of Radiation Oncology, Massachusetts General Hospital Cancer Center, Boston, MA, USA
| | - John T Mullen
- Surgical Oncology Service, Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Kevin A Raskin
- Orthopaedic Oncology Service, Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Santiago A Lozano-Calderón
- Orthopaedic Oncology Service, Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA, USA.
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18
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Cammelli S, Cortesi A, Buwenge M, Zamagni A, Ferioli M, Ghigi G, Romeo A, Morganti AG. The role of radiotherapy in adult soft tissues sarcoma of the extremities. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2021; 31:1583-1596. [PMID: 33954820 PMCID: PMC8702420 DOI: 10.1007/s00590-021-02990-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Accepted: 04/18/2021] [Indexed: 01/19/2023]
Abstract
Local management of adult soft tissue sarcoma of the extremities has evolved over the past decades. Until the 1970s, radical surgery (amputations) was the standard therapeutic procedure resulting in significant physical and psychological morbidity for the patients. In the present era, limb sparing surgery combined with radiotherapy represents the current standard of care for high grade and > 5 cm STSs. This approach guarantees high local control rate and function preservation. The aim of this paper is to summarize the current evidence for RT in STSs of the extremities. Outcomes, technical details (techniques, timing, dose, volumes of treatment) and the emerging role of RT in the management of oligometastatic disease will be analysed. Finally, results of the recent clinical trials testing new scenarios in RT of STSs will be described.
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Affiliation(s)
- Silvia Cammelli
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy. .,Department of Experimental, Diagnostic and Specialty Medicine-DIMES, Alma Mater Studiorum University of Bologna, Bologna, Italy.
| | - Annalisa Cortesi
- Radiotherapy Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Milly Buwenge
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy.,Department of Experimental, Diagnostic and Specialty Medicine-DIMES, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - Alice Zamagni
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy.,Department of Experimental, Diagnostic and Specialty Medicine-DIMES, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - Martina Ferioli
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy.,Department of Experimental, Diagnostic and Specialty Medicine-DIMES, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - Giulia Ghigi
- Radiotherapy Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Antonino Romeo
- Radiotherapy Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Alessio G Morganti
- Radiation Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy.,Department of Experimental, Diagnostic and Specialty Medicine-DIMES, Alma Mater Studiorum University of Bologna, Bologna, Italy
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Milgrom SA, Million L, Mandeville H, Safwat A, Ermoian RP, Terezakis S. Non-rhabdomyosarcoma soft-tissue sarcoma. Pediatr Blood Cancer 2021; 68 Suppl 2:e28279. [PMID: 33818885 DOI: 10.1002/pbc.28279] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 02/27/2020] [Indexed: 11/07/2022]
Abstract
Non-rhabdomyosarcoma soft-tissue sarcomas (NRSTS) comprise 4% of childhood cancers and consist of numerous histologic subtypes. Prognostic factors associated with poor outcome include high histologic grade, large tumor size, presence of metastases, and unresectability. Complete surgical resection is critical for the best oncologic outcomes and is prioritized in treatment algorithms. The use of radiation therapy (RT) and chemotherapy is based upon factors such as resectability, histologic grade, tumor size, and stage. North American and European trials are defining a risk-based approach to NRSTS to limit treatment-related toxicity and to maximize therapeutic efficacy. In this paper, we summarize the current roles of surgery, RT, and chemotherapy in NRSTS and describe ongoing research that is advancing the care of NRSTS patients.
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Affiliation(s)
- Sarah A Milgrom
- Department of Radiation Oncology, University of Colorado, Denver, Colorado
| | - Lynn Million
- Department of Radiation Oncology, Stanford University, Stanford, California
| | - Henry Mandeville
- Department of Radiation Oncology, Royal Marsden Hospital, London, UK
| | - Akmal Safwat
- Department of Radiation Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - Ralph P Ermoian
- Department of Radiation Oncology, University of Washington, Seattle, Washington
| | - Stephanie Terezakis
- Department of Radiation Oncology, University of Minnesota, Minneapolis, Minnesota
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20
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Jang WY, Kim HS, Han I. Impact of surgical margin on survival in extremity soft tissue sarcoma: A systematic review and meta-analysis. Medicine (Baltimore) 2021; 100:e24124. [PMID: 33546021 PMCID: PMC7837970 DOI: 10.1097/md.0000000000024124] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 12/08/2020] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND The impact of surgical margin status on the survival of patients with extremity soft tissue sarcoma (STS) remains to be clearly defined. The evidence regarding the impact of surgical margins on survival is limited by retrospective single-institution cohort studies. We conducted a systematic review and meta-analysis to examine the impact of surgical margin status on patient survival in extremity STS. METHODS A literature search in the PubMed, EMBASE, and Cochrane Controlled Trials Register electronic databases, and a manual search of reference lists of original studies was performed. The following text words and/or Medical Subject Heading terms were searched: (neoplasm) or/and (sarcoma) and/or (connective tissue) and/or (soft tissue) and/or (extremity) and/or (extremity) and/or (surgical margin). RESULTS Six selected studies that reported a total of 2917 cases of extremity STS were published between 1994 and 2013. All the eligible studies were observational cohort studies, and the sample size ranged from 95 to 1261 patients. A meta-analysis of 6 studies showed that a positive surgical margin predicted poor 5-year OS in a random-effects model (summary hazard ratio, 1.56; 95% confidence interval, 1.12-2.17). Moderate heterogeneity was observed among the studies (P < .075; heterogeneity, 45.6%). CONCLUSIONS This meta-analysis supports the hypothesis that adequate surgical margins are associated with improved survival in extremity STS.
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Affiliation(s)
- Woo Young Jang
- Department of Orthopaedic Surgery, Seoul National University Hospital
- Department of Orthopaedic Surgery, Korea University Anam Hospital
| | - Han-Soo Kim
- Department of Orthopaedic Surgery, Seoul National University Hospital
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Ilkyu Han
- Department of Orthopaedic Surgery, Seoul National University Hospital
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul, Republic of Korea
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22
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Haas RL, Gronchi A. In response to: "Intraoperative radiation therapy (IORT) for soft tissue sarcoma - ESTRO IORT task force/ACROP recommendations". Radiother Oncol 2020; 154:170-171. [PMID: 32980381 DOI: 10.1016/j.radonc.2020.09.040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 09/12/2020] [Indexed: 11/16/2022]
Affiliation(s)
- R L Haas
- Departments of Radiotherapy, The Netherlands Cancer Institute, Amsterdam, the Netherlands.
| | - A Gronchi
- Department of Surgical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
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23
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The Effect of Resection Margin on Local Recurrence and Survival in High Grade Soft Tissue Sarcoma of the Extremities: How Far Is Far Enough? Cancers (Basel) 2020; 12:cancers12092560. [PMID: 32911853 PMCID: PMC7563962 DOI: 10.3390/cancers12092560] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 08/30/2020] [Accepted: 09/05/2020] [Indexed: 12/20/2022] Open
Abstract
Simple Summary In soft tissue sarcomas the width of surgical margins after resection determines the extent of surgery and the function after resection. But how far is really necessary? 305 patients with deep-seated, G2/3 soft tissue sarcomas of the extremity, the trunk wall, or the pelvis were reviewed. The 5-year local recurrence-free survival (LRFS) was 82%. Overall survival (OS) at 5 years was 66%. Positive (contaminated) margins worsened LRFS and OS. A margin of >10 mm did not improve LRFS and OS as compared to one of >5 mm. A resection margin of <1 mm showed a trend but not significantly better LRFS or OS compared to a contaminated margin. In conclusion the margin should at least be free of tumor, in sound tissue. A margin of >5 mm sound tissue seems to be sufficient. Resecting more tissue does not benefit the patient. Abstract Background: The significance of surgical margins after resection of soft tissue sarcomas in respect to local-recurrence-free survival and overall survival is evaluated. Methods: A total of 305 patients with deep-seated, G2/3 soft tissue sarcomas (STS) of the extremity, the trunk wall, or the pelvis were reviewed. The margin was defined according to the Fédération Nationale des Centres de Lutte Contre le Cancer (FNCLCC) classification system (R0-2), the Union Internationale Contre le Cancer (UICC) classification (R + 1 mm) for which a margin <1 mm is included into the R1 group, and in groups of <1 mm, 1–5 mm, >5 mm, or >10 mm. Results: Of these patients, 31 (10.2%) had a contaminated margin, 64 (21%) a margin of <1 mm, 123 (40.3%) a margin of 1–5 mm, 47 (15.4%) a margin of >5 mm, and 40 (13.1%) a margin of >10 mm. The 5-year local recurrence-free survival (LRFS) was 81.6%. Overall survival (OS) at 5 years was 65.9%. Positive margins worsened LRFS and OS. A margin of >10 mm did not improve LRFS and OS as compared to one of >5 mm. Conclusions: A resection margin of <1 mm showed a trend but not significantly better LRFS or OS compared to a contaminated margin. This finding supports use of the UICC classification. A margin of more than 10 mm did not improve LRFS or OS.
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Llacer-Moscardo C, Terlizzi M, Bonvalot S, Le Loarer F, Carrère S, Tetrau R, D'ascoli A, Lerouge D, Le Péchoux C, Thariat J. Pre- or postoperative radiotherapy for soft tissue sarcomas. Cancer Radiother 2020; 24:501-512. [PMID: 32807685 DOI: 10.1016/j.canrad.2020.05.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 05/22/2020] [Accepted: 05/29/2020] [Indexed: 11/17/2022]
Abstract
Sarcomas are rare tumours arising from mesenchymal tissue. A multimodal management in an expert centre combining surgery and radiotherapy is the current standard of care for localized soft-tissue sarcomas of the extremities, to enable limb-sparing strategies. The delivery of pre- radiotherapy or postoperative radiotherapy offers similar local control and survival rates but the toxicity profile is quite different: preoperative radiotherapy increases the risk of wound complications and postoperative radiotherapy affects long-term functional outcomes. While postoperative radiotherapy has long been the rule, especially in Europe, technical improvements with image-guided- and intensity-modulated radiotherapy associated with a better management of postoperative wounds has tended to change practices with more frequent preoperative radiotherapy. More recently the possibilities of a hypofractionated regimen or potentiation by nanoparticles to increase the therapeutic index plead in favour of a preoperative delivery of radiotherapy. The aim of this paper is to report pros and cons of pre- and post-operative radiotherapy for soft-tissue sarcomas.
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Affiliation(s)
- C Llacer-Moscardo
- Radiation Oncology Department, institut du cancer de Montpellier (ICM), 208, avenue des Apothicaires, parc Euromédecine, 34298 Montpellier cedex 5, France.
| | - M Terlizzi
- Radiation Oncology Department, hôpital Haut-Lévêque, CHU de Bordeaux, 1, avenue Magellan, 33600 Pessac, France
| | - S Bonvalot
- Department of Surgical Oncology, institut Curie, 26, rue d'Ulm, 75005 Paris, France
| | - F Le Loarer
- Department of Pathology, institut Bergonié, 229, cours de l'Argonne, CS 61283, 33076 Bordeaux cedex, France
| | - S Carrère
- Department of Surgical Oncology, institut du cancer de Montpellier (ICM), 208, avenue des Apothicaires, parc Euromédecine, 34298 Montpellier cedex 5, France
| | - R Tetrau
- Radiology Department, institut du cancer de Montpellier (ICM), 208, avenue des Apothicaires, parc Euromédecine, 34298 Montpellier cedex 5, France
| | - A D'ascoli
- Department of Orthopaedics and Sports Surgery, hôpital Pasteur 2, Institut universitaire locomoteur et sports (IULS), 30, voie Romaine, 06000 Nice, France
| | - D Lerouge
- Radiation Oncology Department, centre François-Baclesse, 3, avenue General-Harris, 14000 Caen, France; Association Advance Resource Centre for Hadrontherapy in Europe (Archade), 3, avenue General-Harris, 14000 Caen, France
| | - C Le Péchoux
- Radiation Oncology Department, Gustave-Roussy, 114, rue Édouard-Vaillant, 94805 Villejuif cedex, France
| | - J Thariat
- Radiation Oncology Department, centre François-Baclesse, 3, avenue General-Harris, 14000 Caen, France; Association Advance Resource Centre for Hadrontherapy in Europe (Archade), 3, avenue General-Harris, 14000 Caen, France
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Neoadjuvant Radiotherapy-Related Wound Morbidity in Soft Tissue Sarcoma: Perspectives for Radioprotective Agents. Cancers (Basel) 2020; 12:cancers12082258. [PMID: 32806601 PMCID: PMC7465163 DOI: 10.3390/cancers12082258] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 07/10/2020] [Accepted: 08/10/2020] [Indexed: 12/18/2022] Open
Abstract
Historically, patients with localized soft tissue sarcomas (STS) of the extremities would undergo limb amputation. It was subsequently determined that the addition of radiation therapy (RT) delivered prior to (neoadjuvant) or after (adjuvant) a limb-sparing surgical resection yielded equivalent survival outcomes to amputation in appropriate patients. Generally, neoadjuvant radiation offers decreased volume and dose of high-intensity radiation to normal tissue and increased chance of achieving negative surgical margins-but also increases wound healing complications when compared to adjuvant radiotherapy. This review elaborates on the current neoadjuvant/adjuvant RT approaches, wound healing complications in STS, and the potential application of novel radioprotective agents to minimize radiation-induced normal tissue toxicity.
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26
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Spałek MJ, Kozak K, Czarnecka AM, Bartnik E, Borkowska A, Rutkowski P. Neoadjuvant Treatment Options in Soft Tissue Sarcomas. Cancers (Basel) 2020; 12:cancers12082061. [PMID: 32722580 PMCID: PMC7464514 DOI: 10.3390/cancers12082061] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 07/23/2020] [Accepted: 07/24/2020] [Indexed: 12/24/2022] Open
Abstract
Due to the heterogeneity of soft tissue sarcomas (STS), the choice of the proper perioperative treatment regimen is challenging. Neoadjuvant therapy has attracted increasing attention due to several advantages, particularly in patients with locally advanced disease. The number of available neoadjuvant modalities is growing continuously. We may consider radiotherapy, chemotherapy, targeted therapy, radiosensitizers, hyperthermia, and their combinations. This review discusses possible neoadjuvant treatment options in STS with an emphasis on available evidence, indications for each treatment type, and related risks. Finally, we summarize current recommendations of the STS neoadjuvant therapy response assessment.
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Affiliation(s)
- Mateusz Jacek Spałek
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland; (K.K.); (A.M.C.); (A.B.); (P.R.)
- Correspondence: ; Tel.: +48-22-546-24-55
| | - Katarzyna Kozak
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland; (K.K.); (A.M.C.); (A.B.); (P.R.)
| | - Anna Małgorzata Czarnecka
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland; (K.K.); (A.M.C.); (A.B.); (P.R.)
- Department of Experimental Pharmacology, Mossakowski Medical Research Centre, Polish Academy of Sciences, 02-106 Warsaw, Poland
| | - Ewa Bartnik
- Institute of Genetics and Biotechnology, Faculty of Biology, University of Warsaw, 02-106 Warsaw, Poland;
- Institute of Biochemistry and Biophysics, Polish Academy of Sciences, 02-106 Warsaw, Poland
| | - Aneta Borkowska
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland; (K.K.); (A.M.C.); (A.B.); (P.R.)
| | - Piotr Rutkowski
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland; (K.K.); (A.M.C.); (A.B.); (P.R.)
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Brinkmann EJ, Ahmed SK, Houdek MT. Extremity Soft Tissue Sarcoma: Role of Local Control. Curr Treat Options Oncol 2020; 21:13. [PMID: 32025823 DOI: 10.1007/s11864-020-0703-9] [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] [Indexed: 12/18/2022]
Abstract
OPINION STATEMENT For localized extremity soft tissue sarcoma (eSTS), treatment is individualized and each patient needs to be evaluated by a multidisciplinary team at a referral sarcoma center specialized in the care of sarcoma. For a majority of patients, treatment for eSTS involves limb-salvage surgery, with or without the addition of radiation therapy. Surgery should only be performed by surgeons specifically fellowship trained in the resection of eSTS. Surgery alone may be considered for small, low-grade, and superficial tumors as long a wide (≥ 2 cm) margin can be achieved. In cases where a less than wide negative margin can be achieved, radiation therapy should be utilized to facilitate a planned close margin resection to preserve critical structures (such as nerves, blood vessels, and bone) without a significant impact on oncologic outcomes. Soft tissue sarcomas are rare, and as such patients often present following an inadvertent excision. In these situations, we recommend preoperative radiation and wide tumor bed re-excision, as rates of residual tumor can be high in this scenario. While there is large amount of evidence to support the use of radiotherapy to enhance local tumor control, the evidence to support the use of chemotherapy to enhance local tumor control is lacking, and as such cannot be recommended for all patients.
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Affiliation(s)
- Elyse J Brinkmann
- Department of Orthopedic Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Safia K Ahmed
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN, USA
| | - Matthew T Houdek
- Department of Orthopedic Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
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Abstract
Pediatric musculoskeletal tumors can arise in both bone and soft tissues. The overwhelming majority of these are benign; however, rarely, malignant neoplasms do occur. These are collectively termed sarcomas, indicating their mesenchymal origin. Sarcoma management requires careful adherence to the well-described tenets of tumor management. This article summarizes the basic principles and recent advances in the management of soft tissue and bone tumors.
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Affiliation(s)
- Amit Singla
- Department of Orthopaedic Surgery, Montefiore Medical Center, 3400 Bainbridge Avenue, 6th Floor, Bronx, NY 10467, USA.
| | - David S Geller
- Department of Orthopaedic Surgery, Montefiore Medical Center, 3400 Bainbridge Avenue, 6th Floor, Bronx, NY 10467, USA
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Spencer RMSSB, de Camargo VP, Silva MLG, Pinto FFE, Costa FD, Cequeira WS, Munhoz RR, Mello CA, Schmerling RA, Filho WJD, Coelho TM, Ambrosio AVA, Leite ETT, Hanna SA, Nakagawa SA, Baptista AM, Pinheiro RN, de Oliveira JL, de Araújo MS, de Araujo RLC, Laporte GA, de Almeida Quadros C, de Oliveira AF, Lopes A. Brazilian consensus on the diagnosis and treatment of extremities soft tissue sarcomas. J Surg Oncol 2020; 121:743-758. [PMID: 31970785 DOI: 10.1002/jso.25847] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Accepted: 01/05/2020] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Soft tissue sarcomas (STSs) are rare tumors and constitute only 1% of all tumors in adults. Indeed, due to their rarity, most cases in Brazil are not treated according to primary international guidelines. METHODS This consensus addresses the treatment of STSs in the extremities. It was made by workgroups from Brazilian Societies of Surgical Oncology, Orthopaedics, Clinical Oncology, Pathology, Radiology and Diagnostic Imaging, and Radiation Oncology. The workgroups based their arguments on the best level of evidence in the literature and recommendations were made according to diagnosis, staging, and treatment of STSs. A meeting was held with all the invited experts and the topics were presented individually with the definition of the degree of recommendation, based on the levels of evidence in the literature. RESULTS Risk factors and epidemiology were described as well as the pathological aspects and imaging. All recommendations are described with the degree of recommendation and levels of evidence. CONCLUSION Recommendations based on the best literature regional aspects were made to guide professionals who treat STS. Separate consensus on specific treatments for retroperitoneal, visceral, trunk, head and neck sarcomas, and gastrointestinal stromal tumor, are not contemplated into this consensus.
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Affiliation(s)
- Ranyell M S S B Spencer
- Department of Directory, Brazilian Society of Surgical Oncology (BSSO), Rio de Janeiro, Brazil
| | - Veridiana P de Camargo
- Department of Directory, Brazilian Society of Clinical Surgical (BSCO), São Paulo, Brazil
| | - Maria L G Silva
- Department of Directory, Brazilian Society of Radiation Oncology (BSRO), São Paulo, Brazil
| | - Fabio F E Pinto
- Department of Directory, Brazilian Society of Orthopaedics and Traumatology (BSOT), São Paulo, Brazil
| | | | - Wagner S Cequeira
- AC Camargo Cancer Center, Department of Diagnosis and Imaging, São Paulo, Brazil
| | - Rodrigo R Munhoz
- Department of Directory, Brazilian Society of Clinical Surgical (BSCO), São Paulo, Brazil
| | - Celso A Mello
- Department of Directory, Brazilian Society of Clinical Surgical (BSCO), São Paulo, Brazil
| | - Rafael A Schmerling
- Department of Directory, Brazilian Society of Clinical Surgical (BSCO), São Paulo, Brazil
| | - Waldec J D Filho
- Department of Directory, Brazilian Society of Clinical Surgical (BSCO), São Paulo, Brazil
| | - Tharcisio M Coelho
- Department of Directory, Brazilian Society of Radiation Oncology (BSRO), São Paulo, Brazil
| | - Alexandre V A Ambrosio
- Department of Directory, Brazilian Society of Radiation Oncology (BSRO), São Paulo, Brazil
| | - Elton T T Leite
- Department of Directory, Brazilian Society of Radiation Oncology (BSRO), São Paulo, Brazil
| | - Samir A Hanna
- Department of Directory, Brazilian Society of Radiation Oncology (BSRO), São Paulo, Brazil
| | - Sueli A Nakagawa
- Department of Directory, Brazilian Society of Orthopaedics and Traumatology (BSOT), São Paulo, Brazil
| | - Andre M Baptista
- Department of Directory, Brazilian Society of Orthopaedics and Traumatology (BSOT), São Paulo, Brazil
| | - Rodrigo N Pinheiro
- Department of Directory, Brazilian Society of Surgical Oncology (BSSO), Rio de Janeiro, Brazil
| | - Jadivan L de Oliveira
- Department of Directory, Brazilian Society of Surgical Oncology (BSSO), Rio de Janeiro, Brazil
| | - Marcelo Sá de Araújo
- Department of Directory, Brazilian Society of Surgical Oncology (BSSO), Rio de Janeiro, Brazil
| | - Raphael L C de Araujo
- Department of Directory, Brazilian Society of Surgical Oncology (BSSO), Rio de Janeiro, Brazil
| | - Gustavo A Laporte
- Department of Directory, Brazilian Society of Surgical Oncology (BSSO), Rio de Janeiro, Brazil
| | | | - Alexandre F de Oliveira
- Department of Directory, Brazilian Society of Surgical Oncology (BSSO), Rio de Janeiro, Brazil
| | - Ademar Lopes
- Department of Directory, Brazilian Society of Surgical Oncology (BSSO), Rio de Janeiro, Brazil
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Kawashima H, Ogose A, Ariizumi T, Yamagishi T, Oike N, Aoyama H, Hatano H, Endo N. Reconstruction of knee extensor with patellar tendon autograft following intraoperative radiotherapy. Knee 2020; 27:257-262. [PMID: 31813700 DOI: 10.1016/j.knee.2019.10.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2019] [Revised: 08/04/2019] [Accepted: 10/16/2019] [Indexed: 02/02/2023]
Abstract
BACKGROUND Patellar tendon autograft after intraoperative extracorporeal radiotherapy has been used for reconstruction of the extensor mechanism following limb-sparing wide tumor resection around the knee. The purpose of this study was to determine the clinical outcome of this reconstruction technique. METHODS We retrospectively reviewed six consecutive patients with peripatellar tendon and proximal tibial sarcoma who underwent reconstruction of the knee extensor mechanism. The resection area was planned to be contained with the patellar tendon in order to obtain a wide margin. First, the patella was osteotomized at the midline, and the inferior half of patella, patellar tendon, and tibial tuberosity were excised en bloc. The resected segments were devitalized with intraoperative extracorporeal radiotherapy and reimplanted into the original site. A follow-up evaluation included an assessment of the range of motion, extensor lag, the International Society of Limb Salvage score, and complications. RESULTS Six patients were followed up for 121-270 months. One patient underwent an additional reconstruction with total knee arthroplasty due to a collapse of the tibial subchondral bone. A supracondylar fracture of the femur occurred in two patients, and a delayed union of the osteosynthesis site of the tibial shaft was observed in one patient. At the latest follow up, extensor lag had a median of five degrees, and International Society of Limb Salvage scores had a median of 83%. No local recurrence or rupture of the patellar tendon was observed. CONCLUSIONS Reconstruction of the knee extensor mechanism using a patellar tendon treated with intraoperative radiotherapy is a reliable and successful method.
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Affiliation(s)
- Hiroyuki Kawashima
- Division of Orthopedic Surgery, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi-dori, Chuo-ku, Niigata 951-8510, Japan.
| | - Akira Ogose
- Department of Orthopedic Surgery, Uonuma Institute of Community Medicine, Niigata University Medical and Dental Hospital, 4132 Urasa, Minamiuonuma 949-7302, Japan
| | - Takashi Ariizumi
- Division of Orthopedic Surgery, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi-dori, Chuo-ku, Niigata 951-8510, Japan
| | - Tetsuro Yamagishi
- Division of Orthopedic Surgery, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi-dori, Chuo-ku, Niigata 951-8510, Japan
| | - Naoki Oike
- Division of Orthopedic Surgery, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi-dori, Chuo-ku, Niigata 951-8510, Japan
| | - Hidefumi Aoyama
- Department of Radiation Oncology, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi-dori, Chuo-ku, Niigata 951-8510, Japan
| | - Hiroshi Hatano
- Department of Orthopedic Surgery, Niigata Cancer Center Hospital, 2-15-3 Kawagishi-cho, Chuo-ku, Niigata 951-8566, Japan
| | - Naoto Endo
- Division of Orthopedic Surgery, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi-dori, Chuo-ku, Niigata 951-8510, Japan
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Cho CKJ, Catton C, Holloway CL, Goddard K. Patterns of Practice Survey: Radiotherapy for Soft Tissue Sarcoma of the Extremities. Cureus 2019; 11:e6153. [PMID: 31890362 PMCID: PMC6913972 DOI: 10.7759/cureus.6153] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Background Neoadjuvant or adjuvant radiotherapy (RT) for extremity soft tissue sarcoma (STS) confers significant local control benefit. To determine patterns of practice, a survey of RT planning practices was undertaken. Method Members of the Connective Tissue Oncology Society and Canadian Association of Radiation Oncology participated in this survey pertaining to general practice patterns of RT for extremity STS, patterns of contouring and planning, and use of quality control measures such as guidelines, tumor boards, and quality assurance rounds. Results A total of 58 radiation oncologists treating extremity STS from 12 countries responded. 89.7% work in academically affiliated centres, and 55.2% saw at least 20 cases of extremity STS per year. Most (96.7%) had access to multidisciplinary sarcoma boards (85.5% of those discussed every referred sarcoma case). 78.6% held quality assurance rounds. Most (92.9%) used planning guidelines. Pre-operative RT was used nearly twice as much as post-operative RT. CT simulation with MR fusion was used by 94.6%. Patterns of clinical target volume (CTV) contouring for both superficial and deep STS were variable. 69.8% contoured a normal soft tissue strip for extremity sarcoma, 13.5% without routine constraints and the remainder with various constraints. Most (91.1%) used 50 Gy in 25 fractions pre-operatively and 39.6% reported using post-operative RT boost for positive margins. Post-operative dose was more variable from 59.4 Gy to 70 Gy. Conclusion Major aspects of RT planning for extremity STS were similar among the responders, and most were academically affiliated. Over twice as many employed pre-operative as opposed to post-operative RT. There was considerable heterogeneity in use of: margins for contouring, normal soft tissue strip as an avoidance structure, and boost for positive margins. This survey shows variable patterns of practice and identifies areas that may require further research.
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Affiliation(s)
| | - Charles Catton
- Radiation Oncology, Princess Margaret Hospital / University of Toronto, Toronto, CAN
| | - Caroline L Holloway
- Radiation Oncology, British Columbia Cancer Agency, Victoria Centre, University of British Columbia, Victoria, CAN
| | - Karen Goddard
- Radiation Oncology, British Columbia Cancer Agency, Vancouver Centre, University of British Columbia, Vancouver, CAN
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Wells S, Ager B, Hitchcock YJ, Poppe MM. The radiation dose-response of non-retroperitoneal soft tissue sarcoma with positive margins: An NCDB analysis. J Surg Oncol 2019; 120:1476-1485. [PMID: 31710707 DOI: 10.1002/jso.25748] [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: 03/04/2019] [Accepted: 08/07/2019] [Indexed: 12/17/2022]
Abstract
OBJECTIVES Positive margins can increase the risk of local recurrence of soft tissue sarcomas (STS). Utilizing a national registry, we investigated patterns of care and overall survival (OS) of patients with margin-positive non-retroperitoneal STS who received preoperative radiation therapy, adjuvant radiation therapy, or both. METHODS Adult patients with non-retroperitoneal STS who underwent resection and RT from 2004 to 2015 were included. Kaplan-Meier, log-rank analysis, and Cox regression analysis were performed. RESULTS We identified 5726 patients. Most had a tumor size >5 cm (60%), grade 3 disease (67%), and microscopically positive margins (57%). Compared to ≤50.4 Gy, a dose of 66 to 69.99 Gy was associated with decreased risk of death on multivariate analysis (HR 0.69, 95%; CI, 0.50-0.94). Receipt of a boost was associated with decreased risk of death on univariate analysis (HR 0.54, 95%; CI, 0.29-0.99). In patients with grade 2 to 3 tumors without the gross disease, there was an OS benefit associated with a boost on multivariate analysis (HR 0.39, 95%; CI, 0.16-0.97). CONCLUSION This analysis appears to show an OS benefit of dose escalation to 66 to 69 Gy for margin-positive non-retroperitoneal STS. A Postoperative boost is associated with higher OS in grade 2 to 3 STS without the gross disease.
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Affiliation(s)
- Stacey Wells
- Department of Radiation Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah
| | - Bryan Ager
- Department of Radiation Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah
| | - Ying J Hitchcock
- Department of Radiation Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah
| | - Matthew M Poppe
- Department of Radiation Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah
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Hypofractionated radiotherapy for non-metastatic bone and soft tissue sarcomas. Cancer Radiother 2019; 23:853-859. [PMID: 31640927 DOI: 10.1016/j.canrad.2019.06.011] [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: 04/04/2019] [Revised: 06/01/2019] [Accepted: 06/10/2019] [Indexed: 01/13/2023]
Abstract
PURPOSE To evaluate the efficacy and toxicity of hypofractionated radiotherapy in non-metastatic soft tissue and bone sarcomas. PATIENTS AND METHODS Thirty patients underwent hypofractionated radiotherapy between 2007 and 2015. Overall, 17 patients underwent primary hypofractionated radiotherapy, nine underwent hypofractionated radiotherapy for reirradiation, and four received a boost dose via hypofractionated radiotherapy after external beam radiotherapy. Most common disease sites were head and neck and retroperitoneum. Hypofractionated radiotherapy was administered with a definitive, adjuvant, or neoadjuvant intent. RESULTS Median age was 37 years (range: 11-82 years). Median hypofractionated radiotherapy dose was 35Gy (range: 20-50Gy) in three to five fractions. Median follow-up was 21 months (range: 1-108 months). One- and 2-year overall survival rate was 75% and 52%, respectively. One- and 2-year local recurrence-free survival rate was 59% and 48%, with local recurrence rates of 16% and 33% in 1 and 2 years, respectively. Univariate analysis revealed tumour size (P=0.04), hypofractionated radiotherapy intent (P=0.016) and reirradiation (P=0.001) as prognostic factors for local recurrence-free survival. Severe late toxicity was observed in one patient as grade 3 trismus. CONCLUSION Hypofractionated radiotherapy as the primary treatment or for reirradiation has been shown to be safe in the treatment of bone and soft tissue sarcomas. It can provide relatively good local control and survival rates.
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Gannon NP, King DM, Ethun CG, Charlson J, Tran TB, Poultsides G, Grignol V, Howard JH, Tseng J, Roggin KK, Votanopoulos K, Krasnick B, Fields RC, Cardona K, Bedi M. The role of radiation therapy and margin width in localized soft-tissue sarcoma: Analysis from the US Sarcoma Collaborative. J Surg Oncol 2019; 120:325-331. [PMID: 31172531 DOI: 10.1002/jso.25522] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 05/12/2019] [Accepted: 05/13/2019] [Indexed: 01/25/2023]
Abstract
BACKGROUND AND OBJECTIVES Soft-tissue sarcomas (STSs) are often treated with resection and radiation (RT)±chemotherapy. The role of RT in decreasing resection width to achieve local control is unclear. We evaluated RT on margin width to achieve local control and local recurrence (LR). METHODS From 2000 to 2016, 514 patients with localized STS were identified from the US Sarcoma Collaborative database. Patients were stratified by a margin and local control was compared amongst treatment groups. RESULTS LR was 9% with positive, 4.2% with ≤1 mm, and 9.3% with >1 mm margins (P = .315). In the ≤1 mm group, LR was 5.7% without RT, 0% with preoperative RT, and 0% with postoperative RT (P < .0001). In the >1 mm group, LR was 10.2%, 0%, and 3.7% in the no preoperative and postoperative RT groups, respectively (P = .005). RT did not influence LR in patients with positive margins. In stage I-III and II-III patients, local recurrence-free survival was higher following RT (P = .008 and P = .05, respectively). CONCLUSIONS RT may play a larger role in minimizing LR than margin status. In patients with positive margins, RT may decrease LR to similar rates as a negative margin without RT and may be considered to decrease the risk of LR with anticipated close/positive margins.
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Affiliation(s)
- Nicholas P Gannon
- Department of Orthopaedic Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - David M King
- Department of Orthopaedic Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Cecilia G Ethun
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, Georgia
| | - John Charlson
- Division of Hematology and Oncology, Department of Internal Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Thuy B Tran
- Department of Surgery, Stanford University, Palo Alto, California
| | | | - Valerie Grignol
- Division of Surgical Oncology, Department of Surgery, The Ohio State University, Columbus, Ohio
| | - J Harrison Howard
- Division of Surgical Oncology, Department of Surgery, University of South Alabama, Mobile, Alabama
| | - Jennifer Tseng
- Department of Surgery, University of Chicago, Chicago, Illinois
| | - Kevin K Roggin
- Department of Surgery, University of Chicago, Chicago, Illinois
| | | | - Bradley Krasnick
- Department of Surgery, Washington University, St. Louis, Missouri
| | - Ryan C Fields
- Department of Surgery, Washington University, St. Louis, Missouri
| | - Kenneth Cardona
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, Georgia
| | - Meena Bedi
- Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin
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Abstract
PURPOSE OF REVIEW Nonrhabdomyosarcoma soft tissue sarcoma (NRSTS) is a rare subgroup of malignancy in childhood that is composed of a variety of soft tissue and bony tumors. Prognosis for resectable localized disease is usually good and improved with systemic treatment. However, survival from locally advanced and metastatic disease remains poor. There have been numerous preclinical and clinical studies to define histopathology, biology, and genetic alteration of sarcomas. The purpose of this review is to clarify the progress in the management of NRSTS. RECENT FINDINGS Genomic analysis, including the use of next-generation sequencing, has revealed fusion transcripts or specific genetic alterations which provide diagnostic biomarkers and potential targets for novel therapies. SUMMARY Most cases are sporadic, but some are associated with genetic predispositions. Most present as a painless mass and diagnosis is frequently delayed because of a low index of suspicion. There is a wide array of histopathological subtypes. Investigations usually involve core, incisional or excisional biopsy for tissue diagnosis, and cross-sectional and nuclear imaging for staging. Management of pediatric sarcoma is largely dependent on the patient's histopathological diagnosis, age, disease stage, and co-morbidities but usually involves a combination of systemic and local therapies. Preclinical studies and phase I/II trials of newer targeted therapies are ongoing.
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Pollock RE, Payne JE, Rogers AD, Smith SM, Iwenofu OH, Valerio IL, Zomerlei TA, Howard JH, Dornbos D, Galgano MA, Goulart C, Mendel E, Miller ED, Xu-Welliver M, Martin DD, Haglund KE, Bupathi M, Chen JL, Yeager ND. Multidisciplinary sarcoma care. Curr Probl Surg 2018; 55:517-580. [PMID: 30526918 DOI: 10.1067/j.cpsurg.2018.10.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Raphael E Pollock
- The Ohio State University Comprehensive Cancer Center, Columbus, OH.
| | - Jason E Payne
- The Ohio State University Wexner Medical Center, Columbus, OH
| | - Alan D Rogers
- The Ohio State University Wexner Medical Center, Columbus, OH
| | - Stephen M Smith
- The Ohio State University Wexner Medical Center, Columbus, OH
| | - O Hans Iwenofu
- Department of Pathology & Laboratory Medicine, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Ian L Valerio
- The Ohio State University Wexner Medical Center, Columbus, OH
| | | | | | - David Dornbos
- The Ohio State University Wexner Medical Center, Columbus, OH
| | | | | | - Ehud Mendel
- The Ohio State University Wexner Medical Center, Columbus, OH
| | - Eric D Miller
- The Ohio State University Wexner Medical Center, Columbus, OH
| | | | | | - Karl E Haglund
- The Ohio State University Wexner Medical Center, Columbus, OH
| | | | - James L Chen
- The Ohio State University Wexner Medical Center, Columbus, OH
| | - Nicholas D Yeager
- Nationwide Children's Hospital, The Ohio State University College of Medicine, Columbus, OH
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Roeder F, de Paoli A, Saleh-Ebrahimi L, Alldinger I, Bertola G, Boz G, Navarria F, Cuervo M, Uhl M, Alvarez A, Buechler M, Lehner B, Debus J, Calvo FA, Krempien R. Intraoperative Electron Radiation Therapy Combined with External Beam Radiation Therapy after Gross Total Resection in Extremity Soft Tissue Sarcoma: A European Pooled Analysis. Ann Surg Oncol 2018; 25:3833-3842. [PMID: 30276647 DOI: 10.1245/s10434-018-6787-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Indexed: 12/17/2022]
Abstract
INTRODUCTION We report a pooled analysis evaluating the combination of gross complete limb-sparing surgery, intraoperative electron radiation therapy (IOERT), and external beam radiation therapy (EBRT) in patients with extremity soft tissue sarcoma (STS). METHODS Individual data of 259 patients (median follow-up 63 months) with extremity STS from three European expert centers were pooled. Median age was 55 years and median tumor size was 8 cm. Eighty percent of patients presented with primary disease, mainly located in the lower limb (81%). Union for International Cancer Control 7th edition stage at presentation was as follows: stage I: 9%; stage II: 47%; stage III: 39%; stage IV: 5%. Most patients showed high-grade lesions (91%), predominantly liposarcoma (31%). Median IOERT dose was 12 Gy, preceeded (17%) or followed (83%) by EBRT, with a median dose of 45 Gy. RESULTS Surgery resulted in R0 resections in 71% of patients and R1 resections in 29% of patients. The 5-year local control (LC) rate was 86%, and significant factors in univariate analysis were disease status and resection margin. Only margin remained significant in multivariate analysis. The 5-year distant control rate was 69%, and significant factors in univariate analysis were histology, grading, resection margin, and metastases prior to/at IOERT. Only grading and metastases remained significant in multivariate analysis. Actuarial 5-year rates of freedom from treatment failure and OS were 61% and 78%, respectively. Significant factors for OS were grading and metastases prior to/at IOERT (univariate, multivariate). Limb preservation and good functional outcome were achieved in 95% and 81% of patients. CONCLUSIONS Our pooled analysis confirmed prior reports of encouraging LC and survival, with excellent rates of preserved limb function with this treatment approach. Resection margin remained the most important factor for LC, while grading and metastases prior to/at IOERT mainly predicted survival.
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Affiliation(s)
- Falk Roeder
- Department of Radiation Oncology, University Hospital LMU Munich, Munich, Germany. .,CCU Molecular and Radiation Oncology, German Cancer Research Center, Heidelberg, Germany.
| | - Antonino de Paoli
- Department of Radiation Oncology, National Cancer Institute, CRO, Aviano, Italy
| | | | | | - Giulio Bertola
- Department of Surgical Oncology, National Cancer Institute, CRO, Aviano, Italy
| | - Giovanni Boz
- Department of Radiation Oncology, National Cancer Institute, CRO, Aviano, Italy
| | - Federico Navarria
- Department of Radiation Oncology, National Cancer Institute, CRO, Aviano, Italy
| | - Miguel Cuervo
- Musculoskeletal Tumor Unit, University Hospital Gregorio Maranon, Complutense University, Madrid, Spain
| | - Matthias Uhl
- Department of Radiation Oncology, University of Heidelberg, Heidelberg, Germany
| | - Ana Alvarez
- Department of Radiation Oncology, University Hospital Gregorio Maranon, Complutense University, Madrid, Spain
| | - Markus Buechler
- Department of Surgery, University of Heidelberg, Heidelberg, Germany
| | - Burkhard Lehner
- Department of Orthopedics and Traumatology, University of Heidelberg, Heidelberg, Germany
| | - Juergen Debus
- Department of Radiation Oncology, University of Heidelberg, Heidelberg, Germany.,CCU Radiation Oncology, German Cancer Research Center, Heidelberg, Germany
| | - Felipe A Calvo
- Department of Radiation Oncology, University Hospital Gregorio Maranon, Complutense University, Madrid, Spain
| | - Robert Krempien
- Department of Radiotherapy, Helios Hospital Berlin-Buch, Berlin, Germany
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DeLaney TF. Fine Tuning the Radiation Treatment for Extremity Soft Tissue Sarcomas. Ann Surg Oncol 2018; 25:3785-3786. [PMID: 30264254 DOI: 10.1245/s10434-018-6789-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2018] [Indexed: 01/03/2023]
Affiliation(s)
- Thomas F DeLaney
- Radiation Oncology, Harvard Medical School, Massachusetts General Hospital, Boston, MA, USA. .,Department of Radiation Oncology, Massachusetts General Hospital, Boston, MA, USA. .,Francis H. Burr Proton Therapy Center, Massachusetts General Hospital, Boston, MA, USA. .,Center for Sarcoma and Connective Tissue Oncology, Massachusetts General Hospital, Boston, MA, USA.
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Gundle KR, Griffin AM, Dickson BC, Chung PW, Catton CN, O’Sullivan B, Wunder JS, Ferguson PC. Reply to A. Levy et al. J Clin Oncol 2018; 36:2358-2359. [DOI: 10.1200/jco.2018.78.7325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Kenneth R. Gundle
- Kenneth R. Gundle, Oregon Health & Science University; Portland VA Medical Center, Portland, OR; and Anthony M. Griffin, Brendan C. Dickson, Peter W. Chung, Charles N. Catton, Brian O’Sullivan, Jay S. Wunder, and Peter C. Ferguson, University of Toronto, Toronto, Ontario, Canada
| | - Anthony M. Griffin
- Kenneth R. Gundle, Oregon Health & Science University; Portland VA Medical Center, Portland, OR; and Anthony M. Griffin, Brendan C. Dickson, Peter W. Chung, Charles N. Catton, Brian O’Sullivan, Jay S. Wunder, and Peter C. Ferguson, University of Toronto, Toronto, Ontario, Canada
| | - Brendan C. Dickson
- Kenneth R. Gundle, Oregon Health & Science University; Portland VA Medical Center, Portland, OR; and Anthony M. Griffin, Brendan C. Dickson, Peter W. Chung, Charles N. Catton, Brian O’Sullivan, Jay S. Wunder, and Peter C. Ferguson, University of Toronto, Toronto, Ontario, Canada
| | - Peter W. Chung
- Kenneth R. Gundle, Oregon Health & Science University; Portland VA Medical Center, Portland, OR; and Anthony M. Griffin, Brendan C. Dickson, Peter W. Chung, Charles N. Catton, Brian O’Sullivan, Jay S. Wunder, and Peter C. Ferguson, University of Toronto, Toronto, Ontario, Canada
| | - Charles N. Catton
- Kenneth R. Gundle, Oregon Health & Science University; Portland VA Medical Center, Portland, OR; and Anthony M. Griffin, Brendan C. Dickson, Peter W. Chung, Charles N. Catton, Brian O’Sullivan, Jay S. Wunder, and Peter C. Ferguson, University of Toronto, Toronto, Ontario, Canada
| | - Brian O’Sullivan
- Kenneth R. Gundle, Oregon Health & Science University; Portland VA Medical Center, Portland, OR; and Anthony M. Griffin, Brendan C. Dickson, Peter W. Chung, Charles N. Catton, Brian O’Sullivan, Jay S. Wunder, and Peter C. Ferguson, University of Toronto, Toronto, Ontario, Canada
| | - Jay S. Wunder
- Kenneth R. Gundle, Oregon Health & Science University; Portland VA Medical Center, Portland, OR; and Anthony M. Griffin, Brendan C. Dickson, Peter W. Chung, Charles N. Catton, Brian O’Sullivan, Jay S. Wunder, and Peter C. Ferguson, University of Toronto, Toronto, Ontario, Canada
| | - Peter C. Ferguson
- Kenneth R. Gundle, Oregon Health & Science University; Portland VA Medical Center, Portland, OR; and Anthony M. Griffin, Brendan C. Dickson, Peter W. Chung, Charles N. Catton, Brian O’Sullivan, Jay S. Wunder, and Peter C. Ferguson, University of Toronto, Toronto, Ontario, Canada
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Levy A, Bonvalot S, Bellefqih S, Terrier P, Le Cesne A, Le Péchoux C. Is dose de-escalation possible in sarcoma patients treated with enlarged limb sparing resection? Radiother Oncol 2018; 126:493-498. [DOI: 10.1016/j.radonc.2017.10.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2017] [Revised: 09/04/2017] [Accepted: 10/20/2017] [Indexed: 12/11/2022]
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Neoadjuvant and adjuvant strategies in retroperitoneal sarcoma. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2018; 44:571-579. [PMID: 29472043 DOI: 10.1016/j.ejso.2018.02.001] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 01/15/2018] [Accepted: 02/02/2018] [Indexed: 11/23/2022]
Abstract
Extended surgery remains the mainstay of treatment in retroperitoneal sarcoma, although conflicting data exist on the benefit of neoadjuvant and adjuvant therapies, particularly with regard to tumour grade and histological type. Experience of radiotherapy and chemotherapy in extremity soft tissue sarcoma can inform treatment strategies, however these data cannot be universally extrapolated to the retroperitoneum where disease biology and anatomical considerations are different. The present review sets a historical context before discussing recent evidence and on-going multi-centre trials in retroperitoneal sarcoma. Promising data on histologically- and molecularly-targeted chemotherapy are discussed and the need for centralisation of retroperitoneal sarcoma services in order to facilitate large international collaborative trials is emphasised.
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Stevenson MG, Ubbels JF, Slump J, Huijing MA, Bastiaannet E, Pras E, Hoekstra HJ, Been LB. Identification of predictors for wound complications following preoperative or postoperative radiotherapy in extremity soft tissue sarcoma. Eur J Surg Oncol 2018; 44:816-822. [PMID: 29472042 DOI: 10.1016/j.ejso.2018.02.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 01/24/2018] [Accepted: 02/02/2018] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION In extremity soft tissue sarcoma (ESTS), external beam radiotherapy (EBRT) has been used in addition to limb-sparing surgery (LSS). This study aims to identify predictors for major wound complication (MWC) development following EBRT and LSS in ESTS. METHODS This retrospective study includes ESTS patients treated with EBRT and LSS between 2005 and 2017. Two groups were formed; Group I included preoperatively irradiated patients, whereas Group II included patients who underwent postoperative EBRT. Multivariate logistic regression analyses were performed to create a prediction model for MWC development. RESULTS One hundred twenty-seven patients were included, 58 patients (45.7%) in Group I and 69 patients (54.3%) in Group II. Some differences in baseline characteristics were found between the groups, e.g. in tumor size and grade, histological subtype and total RT dose. Twenty-three patients (39.7%) in Group I and 14 patients (20.3%) in Group II developed a MWC (p = 0.02). Preoperative EBRT was identified as independent predictor for MWC development, OR 2.75 (95%CI 1.21-6.26), p = 0.02. Furthermore, a trend towards an increased MWC risk was shown for patients' age (OR 1.02 (0.99-1.04)), delayed wound closure (OR 3.20 (0.64-16.02)) and negative surgical margins (OR 2.26 (0.72-7.11)). The area under the curve (AUC) of the model was 0.68 (0.57-0.79). CONCLUSIONS This study corroborates the increased MWC risk following preoperative EBRT in ESTS. It remains important to carefully weigh the MWC risk against the expected long-term functional outcome, and to consider the liberal use of primary plastic surgical reconstructions in an individualized multidisciplinary tumor board prior to treatment.
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Affiliation(s)
- Marc G Stevenson
- Department of Surgical Oncology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Jan F Ubbels
- Department of Radiation Oncology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Jelena Slump
- Department of Surgical Oncology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Marijn A Huijing
- Department of Plastic Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Esther Bastiaannet
- Department of Surgical Oncology, Leiden University Medical Center, Leiden, The Netherlands
| | - Elisabeth Pras
- Department of Radiation Oncology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Harald J Hoekstra
- Department of Surgical Oncology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Lukas B Been
- Department of Surgical Oncology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
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Gundle KR, Kafchinski L, Gupta S, Griffin AM, Dickson BC, Chung PW, Catton CN, O'Sullivan B, Wunder JS, Ferguson PC. Analysis of Margin Classification Systems for Assessing the Risk of Local Recurrence After Soft Tissue Sarcoma Resection. J Clin Oncol 2018; 36:704-709. [PMID: 29346043 DOI: 10.1200/jco.2017.74.6941] [Citation(s) in RCA: 129] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Purpose To compare the ability of margin classification systems to determine local recurrence (LR) risk after soft tissue sarcoma (STS) resection. Methods Two thousand two hundred seventeen patients with nonmetastatic extremity and truncal STS treated with surgical resection and multidisciplinary consideration of perioperative radiotherapy were retrospectively reviewed. Margins were coded by residual tumor (R) classification (in which microscopic tumor at inked margin defines R1), the R+1mm classification (in which microscopic tumor within 1 mm of ink defines R1), and the Toronto Margin Context Classification (TMCC; in which positive margins are separated into planned close but positive at critical structures, positive after whoops re-excision, and inadvertent positive margins). Multivariate competing risk regression models were created. Results By R classification, LR rates at 10-year follow-up were 8%, 21%, and 44% in R0, R1, and R2, respectively. R+1mm classification resulted in increased R1 margins (726 v 278, P < .001), but led to decreased LR for R1 margins without changing R0 LR; for R0, the 10-year LR rate was 8% (range, 7% to 10%); for R1, the 10-year LR rate was 12% (10% to 15%) . The TMCC also showed various LR rates among its tiers ( P < .001). LR rates for positive margins on critical structures were not different from R0 at 10 years (11% v 8%, P = .18), whereas inadvertent positive margins had high LR (5-year, 28% [95% CI, 19% to 37%]; 10-year, 35% [95% CI, 25% to 46%]; P < .001). Conclusion The R classification identified three distinct risk levels for LR in STS. An R+1mm classification reduced LR differences between R1 and R0, suggesting that a negative but < 1-mm margin may be adequate with multidisciplinary treatment. The TMCC provides additional stratification of positive margins that may aid in surgical planning and patient education.
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Affiliation(s)
- Kenneth R Gundle
- Kenneth R. Gundle, Oregon Health & Science University and Portland VA Medical Center, Portland, OR; Lisa Kafchinski, Texas Tech University Health Sciences Center El Paso, El Paso, TX; Sanjay Gupta, University of Glasgow, Glasgow, United Kingdom; Anthony M. Griffin, Brendan C. Dickson, Jay S. Wunder, and Peter C. Ferguson, Mount Sinai Hospital, University of Toronto; and Peter W. Chung, Charles N. Catton and Brian O'Sullivan, Princess Margaret Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Lisa Kafchinski
- Kenneth R. Gundle, Oregon Health & Science University and Portland VA Medical Center, Portland, OR; Lisa Kafchinski, Texas Tech University Health Sciences Center El Paso, El Paso, TX; Sanjay Gupta, University of Glasgow, Glasgow, United Kingdom; Anthony M. Griffin, Brendan C. Dickson, Jay S. Wunder, and Peter C. Ferguson, Mount Sinai Hospital, University of Toronto; and Peter W. Chung, Charles N. Catton and Brian O'Sullivan, Princess Margaret Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Sanjay Gupta
- Kenneth R. Gundle, Oregon Health & Science University and Portland VA Medical Center, Portland, OR; Lisa Kafchinski, Texas Tech University Health Sciences Center El Paso, El Paso, TX; Sanjay Gupta, University of Glasgow, Glasgow, United Kingdom; Anthony M. Griffin, Brendan C. Dickson, Jay S. Wunder, and Peter C. Ferguson, Mount Sinai Hospital, University of Toronto; and Peter W. Chung, Charles N. Catton and Brian O'Sullivan, Princess Margaret Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Anthony M Griffin
- Kenneth R. Gundle, Oregon Health & Science University and Portland VA Medical Center, Portland, OR; Lisa Kafchinski, Texas Tech University Health Sciences Center El Paso, El Paso, TX; Sanjay Gupta, University of Glasgow, Glasgow, United Kingdom; Anthony M. Griffin, Brendan C. Dickson, Jay S. Wunder, and Peter C. Ferguson, Mount Sinai Hospital, University of Toronto; and Peter W. Chung, Charles N. Catton and Brian O'Sullivan, Princess Margaret Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Brendan C Dickson
- Kenneth R. Gundle, Oregon Health & Science University and Portland VA Medical Center, Portland, OR; Lisa Kafchinski, Texas Tech University Health Sciences Center El Paso, El Paso, TX; Sanjay Gupta, University of Glasgow, Glasgow, United Kingdom; Anthony M. Griffin, Brendan C. Dickson, Jay S. Wunder, and Peter C. Ferguson, Mount Sinai Hospital, University of Toronto; and Peter W. Chung, Charles N. Catton and Brian O'Sullivan, Princess Margaret Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Peter W Chung
- Kenneth R. Gundle, Oregon Health & Science University and Portland VA Medical Center, Portland, OR; Lisa Kafchinski, Texas Tech University Health Sciences Center El Paso, El Paso, TX; Sanjay Gupta, University of Glasgow, Glasgow, United Kingdom; Anthony M. Griffin, Brendan C. Dickson, Jay S. Wunder, and Peter C. Ferguson, Mount Sinai Hospital, University of Toronto; and Peter W. Chung, Charles N. Catton and Brian O'Sullivan, Princess Margaret Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Charles N Catton
- Kenneth R. Gundle, Oregon Health & Science University and Portland VA Medical Center, Portland, OR; Lisa Kafchinski, Texas Tech University Health Sciences Center El Paso, El Paso, TX; Sanjay Gupta, University of Glasgow, Glasgow, United Kingdom; Anthony M. Griffin, Brendan C. Dickson, Jay S. Wunder, and Peter C. Ferguson, Mount Sinai Hospital, University of Toronto; and Peter W. Chung, Charles N. Catton and Brian O'Sullivan, Princess Margaret Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Brian O'Sullivan
- Kenneth R. Gundle, Oregon Health & Science University and Portland VA Medical Center, Portland, OR; Lisa Kafchinski, Texas Tech University Health Sciences Center El Paso, El Paso, TX; Sanjay Gupta, University of Glasgow, Glasgow, United Kingdom; Anthony M. Griffin, Brendan C. Dickson, Jay S. Wunder, and Peter C. Ferguson, Mount Sinai Hospital, University of Toronto; and Peter W. Chung, Charles N. Catton and Brian O'Sullivan, Princess Margaret Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Jay S Wunder
- Kenneth R. Gundle, Oregon Health & Science University and Portland VA Medical Center, Portland, OR; Lisa Kafchinski, Texas Tech University Health Sciences Center El Paso, El Paso, TX; Sanjay Gupta, University of Glasgow, Glasgow, United Kingdom; Anthony M. Griffin, Brendan C. Dickson, Jay S. Wunder, and Peter C. Ferguson, Mount Sinai Hospital, University of Toronto; and Peter W. Chung, Charles N. Catton and Brian O'Sullivan, Princess Margaret Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Peter C Ferguson
- Kenneth R. Gundle, Oregon Health & Science University and Portland VA Medical Center, Portland, OR; Lisa Kafchinski, Texas Tech University Health Sciences Center El Paso, El Paso, TX; Sanjay Gupta, University of Glasgow, Glasgow, United Kingdom; Anthony M. Griffin, Brendan C. Dickson, Jay S. Wunder, and Peter C. Ferguson, Mount Sinai Hospital, University of Toronto; and Peter W. Chung, Charles N. Catton and Brian O'Sullivan, Princess Margaret Cancer Centre, University of Toronto, Toronto, Ontario, Canada
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Haas RL, Gronchi A, van de Sande MA, Baldini EH, Gelderblom H, Messiou C, Wardelmann E, Le Cesne A. Perioperative Management of Extremity Soft Tissue Sarcomas. J Clin Oncol 2018; 36:118-124. [DOI: 10.1200/jco.2017.74.7527] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Surgery is potentially curative for primary nonmetastatic extremity soft tissue sarcomas. After surgery alone, patients may remain at risk for local recurrences and/or metastatic disease. To reduce the likelihood of a local relapse, the addition of radiotherapy (RT) to limb-sparing surgery may result in higher local control rates of at least 85%. Generally, it can be stated that local control after both preoperative and postoperative RT is comparable, but that preoperative RT comes with a more favorable toxicity profile after prolonged follow-up, albeit at the cost of a higher wound complication rate. Furthermore, recent data suggest that preoperative RT is more cost effective. To reduce the risk of subsequent metastatic disease, systemic chemotherapy can be introduced early during the primary management of these patients. These systemic chemotherapy regimens can also be applied both preoperatively and postoperatively. Finally, with the aim of increasing the antitumor response of perioperative RT, these agents may even be combined with RT, concurrently and sequentially. While designing new preoperative combination regimens, responses should be carefully monitored by both sophisticated radiologic and pathologic evaluations. This article reviews all these aspects, in addition to limb-sparing surgery.
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Affiliation(s)
- Rick L. Haas
- Rick L. Haas, The Netherlands Cancer Institute, Amsterdam; Rick L. Haas, Michiel A.J. van de Sande, and Hans Gelderblom, Leiden University Medical Centre, Leiden, the Netherlands; Alessandro Gronchi, Fondazione IRCCS, Istituto Nazionale dei Tumori, Milan, Italy; Elizabeth H. Baldini, Brigham and Women's Hospital and Dana-Farber Cancer Institute, Boston, MA; Christina Messiou, The Royal Marsden Hospital and The Institute of Cancer Research, London, United Kingdom; Eva Wardelmann, University Hospital
| | - Alessandro Gronchi
- Rick L. Haas, The Netherlands Cancer Institute, Amsterdam; Rick L. Haas, Michiel A.J. van de Sande, and Hans Gelderblom, Leiden University Medical Centre, Leiden, the Netherlands; Alessandro Gronchi, Fondazione IRCCS, Istituto Nazionale dei Tumori, Milan, Italy; Elizabeth H. Baldini, Brigham and Women's Hospital and Dana-Farber Cancer Institute, Boston, MA; Christina Messiou, The Royal Marsden Hospital and The Institute of Cancer Research, London, United Kingdom; Eva Wardelmann, University Hospital
| | - Michiel A.J. van de Sande
- Rick L. Haas, The Netherlands Cancer Institute, Amsterdam; Rick L. Haas, Michiel A.J. van de Sande, and Hans Gelderblom, Leiden University Medical Centre, Leiden, the Netherlands; Alessandro Gronchi, Fondazione IRCCS, Istituto Nazionale dei Tumori, Milan, Italy; Elizabeth H. Baldini, Brigham and Women's Hospital and Dana-Farber Cancer Institute, Boston, MA; Christina Messiou, The Royal Marsden Hospital and The Institute of Cancer Research, London, United Kingdom; Eva Wardelmann, University Hospital
| | - Elizabeth H. Baldini
- Rick L. Haas, The Netherlands Cancer Institute, Amsterdam; Rick L. Haas, Michiel A.J. van de Sande, and Hans Gelderblom, Leiden University Medical Centre, Leiden, the Netherlands; Alessandro Gronchi, Fondazione IRCCS, Istituto Nazionale dei Tumori, Milan, Italy; Elizabeth H. Baldini, Brigham and Women's Hospital and Dana-Farber Cancer Institute, Boston, MA; Christina Messiou, The Royal Marsden Hospital and The Institute of Cancer Research, London, United Kingdom; Eva Wardelmann, University Hospital
| | - Hans Gelderblom
- Rick L. Haas, The Netherlands Cancer Institute, Amsterdam; Rick L. Haas, Michiel A.J. van de Sande, and Hans Gelderblom, Leiden University Medical Centre, Leiden, the Netherlands; Alessandro Gronchi, Fondazione IRCCS, Istituto Nazionale dei Tumori, Milan, Italy; Elizabeth H. Baldini, Brigham and Women's Hospital and Dana-Farber Cancer Institute, Boston, MA; Christina Messiou, The Royal Marsden Hospital and The Institute of Cancer Research, London, United Kingdom; Eva Wardelmann, University Hospital
| | - Christina Messiou
- Rick L. Haas, The Netherlands Cancer Institute, Amsterdam; Rick L. Haas, Michiel A.J. van de Sande, and Hans Gelderblom, Leiden University Medical Centre, Leiden, the Netherlands; Alessandro Gronchi, Fondazione IRCCS, Istituto Nazionale dei Tumori, Milan, Italy; Elizabeth H. Baldini, Brigham and Women's Hospital and Dana-Farber Cancer Institute, Boston, MA; Christina Messiou, The Royal Marsden Hospital and The Institute of Cancer Research, London, United Kingdom; Eva Wardelmann, University Hospital
| | - Eva Wardelmann
- Rick L. Haas, The Netherlands Cancer Institute, Amsterdam; Rick L. Haas, Michiel A.J. van de Sande, and Hans Gelderblom, Leiden University Medical Centre, Leiden, the Netherlands; Alessandro Gronchi, Fondazione IRCCS, Istituto Nazionale dei Tumori, Milan, Italy; Elizabeth H. Baldini, Brigham and Women's Hospital and Dana-Farber Cancer Institute, Boston, MA; Christina Messiou, The Royal Marsden Hospital and The Institute of Cancer Research, London, United Kingdom; Eva Wardelmann, University Hospital
| | - Axel Le Cesne
- Rick L. Haas, The Netherlands Cancer Institute, Amsterdam; Rick L. Haas, Michiel A.J. van de Sande, and Hans Gelderblom, Leiden University Medical Centre, Leiden, the Netherlands; Alessandro Gronchi, Fondazione IRCCS, Istituto Nazionale dei Tumori, Milan, Italy; Elizabeth H. Baldini, Brigham and Women's Hospital and Dana-Farber Cancer Institute, Boston, MA; Christina Messiou, The Royal Marsden Hospital and The Institute of Cancer Research, London, United Kingdom; Eva Wardelmann, University Hospital
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Tinkle CL, Fernandez-Pineda I, Sykes A, Lu Z, Hua CH, Neel MD, Bahrami A, Shulkin BL, Kaste SC, Pappo A, Spunt SL, Krasin MJ. Nonrhabdomyosarcoma soft tissue sarcoma (NRSTS) in pediatric and young adult patients: Results from a prospective study using limited-margin radiotherapy. Cancer 2017; 123:4419-4429. [PMID: 28759114 DOI: 10.1002/cncr.30793] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Revised: 04/14/2017] [Accepted: 04/25/2017] [Indexed: 11/12/2022]
Abstract
BACKGROUND Indications for and delivery of adjuvant therapies for pediatric nonrhabdomyosarcoma soft tissue sarcoma (NRSTS) have been derived largely from adult studies; therefore, significant concern remains regarding radiation exposure to normal tissue. The authors report long-term treatment outcomes and toxicities for pediatric and young adult patients with high-grade NRSTS who were treated on a prospective trial using limited-margin radiotherapy. METHODS Sixty-two patients (ages 3-22 years) with predominantly high-grade NRSTS requiring radiation were treated on a phase 2 institutional study of conformal external-beam radiotherapy and/or brachytherapy using a 1.5-cm to 2-cm anatomically constrained margin. The estimated cumulative incidence of local failure, Gray's method estimated cumulative incidence of local failure, Kaplan-Meier method estimated survival, competing-risk regression model determined predictors of disease outcome, and toxicity was reported according to CTCAE v2.0. RESULTS At a median follow-up of 5.1 years (range, 0.2-10.9 years), 9 patients had experienced local failure. The 5-year overall cumulative incidence of local failure was 14.8% (95% confidence interval [CI], 7.2%-25%), and all but 1 local failure occurred outside the highest-dose irradiation volume. The 5-year Kaplan-Meier estimates for event-free and overall survival were 49.3% (95% CI, 36.3%-61.1%) and 67.9% (95% CI, 54.2%-78.3%), respectively. Multivariable analysis indicated that younger age was the only independent predictor of local recurrence (P = .004). The 5-year cumulative incidence of grade 3 or 4 late toxicity was 15% (95% CI, 7.2%-25.3%). CONCLUSIONS The delivery of limited-margin radiotherapy using conformal external-beam radiotherapy or brachytherapy provides a high rate of local tumor control without an increase in marginal failures and with acceptable treatment-related morbidity. Cancer 2017;123:4419-29. © 2017 American Cancer Society.
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Affiliation(s)
- Christopher L Tinkle
- Department of Radiation Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | | | - April Sykes
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Zhaohua Lu
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Chia-Ho Hua
- Department of Radiation Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Michael D Neel
- Department of Surgery, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Armita Bahrami
- Department of Pathology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Barry L Shulkin
- Department of Diagnostic Imaging, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Sue C Kaste
- Department of Diagnostic Imaging, St. Jude Children's Research Hospital, Memphis, Tennessee.,Department of Radiology, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Alberto Pappo
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Sheri L Spunt
- Department of Pediatrics, Stanford University, Stanford, California
| | - Matthew J Krasin
- Department of Radiation Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
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Pasquali S, Palassini E, Stacchiotti S, Casali PG, Gronchi A. Neoadjuvant treatment: a novel standard? Curr Opin Oncol 2017; 29:253-259. [PMID: 28426465 DOI: 10.1097/cco.0000000000000372] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
PURPOSE OF REVIEW The aim of this study was to summarize developments in the adjuvant/neoadjuvant chemotherapy of high-risk adult-type soft tissue sarcomas (STS). RECENT FINDINGS The role of adjuvant/neaodjuvant chemotherapy in these patients is controversial, with a meta-analysis suggesting a 10% survival benefit. Recently, a randomized controlled trial in high-risk STS of extremities and trunk wall showed a 20% improvement in progression-free and overall survival after three preoperative cycles of epirubicin along with ifosfamide compared with a histology-tailored chemotherapy. This study has major strengths, including the selected high-risk population and the full-dose chemotherapy regimen. However, this was an interim analysis with a short follow-up in a trial originally planned to test the superiority of a histology-driven chemotherapy. As to high-risk patient selection, the new AJCC TNM staging system adds primary tumour site as a stratifying factor, while available prognostic nomograms account for additional criteria. SUMMARY A recent trial strengthens perioperative chemotherapy as an option for high-risk STS patients within a shared decision-making process. If the final analysis of this trial confirms the currently observed progression-free and overall survival benefits, perioperative chemotherapy may become a standard. Also, new staging tools may refine our ability to select patients with a risk high enough as to deserve chemotherapy.
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Affiliation(s)
- Sandro Pasquali
- aSarcoma Service, Department of Surgery bMedical Oncology Unit 2, Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori cOncology & Heamato-Oncology Department, University of Milano, Milan, Italy
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47
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Antbring R, Parker SG, Lordan JT, Windsor AC. High-grade myxofibrosarcoma of the abdominal wall. BMJ Case Rep 2017; 2017:bcr-2017-219643. [PMID: 28576911 DOI: 10.1136/bcr-2017-219643] [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] [Indexed: 11/03/2022] Open
Abstract
The authors present a case of a 57-year-old man, who presented to the surgical clinic with a mass in the suprapubic region. A CT scan revealed a well-circumscribed lobular, heterogeneous soft tissue mass measuring 12×8.6×7.8 cm. The final histopathological diagnosis from the resection of the lesion was a myxofibrosarcoma (MFS), grade 3. The management of MFS includes surgical and oncological options which are reviewed here. These are aimed at complete excision and reducing the risk of local occurrence.
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Affiliation(s)
- Richard Antbring
- Oncology Department, St Bartholomew's Hospital, Barts Health NHS Trust, London, UK
| | - Sam G Parker
- Colorectal Department, University College London Hospitals NHS Foundation Trust, London, UK
| | - Jeffrey T Lordan
- Sarcoma Department, Royal Free London NHS Foundation Trust, London, UK
| | - Alastair Cj Windsor
- Colorectal Department, University College London Hospitals NHS Foundation Trust, London, UK
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48
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The profile of extremity and trunk soft tissue sarcoma in a tertiary referral center. J Egypt Natl Canc Inst 2017; 29:89-94. [DOI: 10.1016/j.jnci.2017.03.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2016] [Revised: 03/05/2017] [Accepted: 03/05/2017] [Indexed: 11/21/2022] Open
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49
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Pasquali S, Gronchi A. Neoadjuvant chemotherapy in soft tissue sarcomas: latest evidence and clinical implications. Ther Adv Med Oncol 2017; 9:415-429. [PMID: 28607580 PMCID: PMC5455882 DOI: 10.1177/1758834017705588] [Citation(s) in RCA: 92] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Accepted: 03/27/2017] [Indexed: 12/20/2022] Open
Abstract
Soft tissue sarcomas are a rare and multifaceted group of solid tumours. Neoadjuvant chemotherapy is increasingly used to limit loss of function after wide surgical excision with the ultimate aim of improving patient survival. Recently, advances in the identification of effective treatment strategies and improvements in patient risk stratification have been reached. A randomized trial demonstrated that neoadjuvant epirubicin and ifosfamide improves survival of patients affected by five high-risk soft tissue sarcoma histologies of trunk and extremities, including undifferentiated pleomorphic sarcoma, myxoid liposarcoma, synovial sarcoma, malignant peripheral nerve sheath tumours, and leiomyosarcoma. Selection of patients for these treatments is expected to be improved by the eighth edition of the American Joint Committee on Cancer (AJCC) TNM staging system, as it tailors T-stage categories on primary tumour site and considers a prognostic nomogram for retroperitoneal sarcoma, which also includes soft tissue sarcoma histology and other patient and tumour features not directly included in the TNM staging. Within this framework, this article will present neoadjuvant treatment strategies for high-risk soft tissue sarcoma, emphasizing the most recent advances and discussing the need for further research to improve the effectiveness of neoadjuvant treatments.
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Affiliation(s)
- Sandro Pasquali
- Sarcoma Service, Department of Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Alessandro Gronchi
- Sarcoma Service, Department of Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Via G Venezian 1, 20013 Milano, Italy
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50
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Saynak M, Veeramachaneni NK, Hubbs JL, Okumuş D, Marks LB. Solitary Fibrous Tumors of Chest: Another Look with the Oncologic Perspective. Balkan Med J 2017; 34:188-199. [PMID: 28443588 PMCID: PMC5450857 DOI: 10.4274/balkanmedj.2017.0350] [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] [Indexed: 12/14/2022] Open
Abstract
Solitary fibrous tumors are mesenchymal lesions that arise at a variety of sites, most commonly the pleura. Most patients are asymptomatic at diagnosis, with lesions being detected incidentally. Nevertheless, some patients present due to symptoms from local tumor compression (eg. of the airways and pulmonary parenchyma). Furthermore, radiological methods are not always conclusive in making a diagnosis, and thus, pathological analysis is often required. In the past three decades, immunohistochemical techniques have provided a gold standard in solitary fibrous tumor diagnosis. The signature marker of solitary fibrous tumor is the presence of the NAB2-STAT6 fusion that can be reliably detected with a STAT6 antibody. While solitary fibrous tumors are most often benign, they can be malignant in 10-20% of the cases. Unfortunately, histological parameters are not always predictive of benign vs malignant solitary fibrous tumors. As solitary fibrous tumors are generally regarded as relatively chemoresistant tumors; treatment is often limited to localized treatment modalities. The optimal treatment of solitary fibrous tumors appears to be complete surgical resection for both primary and local recurrent disease. However, in cases of suboptimal resection, large disease burden, or advanced recurrence, a multidisciplinary approach may be preferable. Specifically, radiotherapy for inoperable local disease can provide palliation/shrinkage. Given their sometimes -unpredictable and often- protracted clinical course, long-term follow-up post-resection is recommended.
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Affiliation(s)
- Mert Saynak
- Department of Radiation Oncology, Trakya University School of Medicine, Edirne, Turkey
| | | | - Jessica L Hubbs
- Department of Obstetrics and Gynecology, University of North Carolina, North Carolina, USA
| | - Dilruba Okumuş
- Department of Radiation Oncology, Trakya University School of Medicine, Edirne, Turkey
| | - Lawrence B Marks
- Department of Radiation Oncology, University of North Carolina, North Carolina, USA
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