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Gupta S, Vaidya AA, Nagireddy TV, Londhe M. Case Report of Rare Solitary Fibrous Tumour of Nape of Neck with Review of Literature. Indian J Otolaryngol Head Neck Surg 2024; 76:2026-2031. [PMID: 38566660 PMCID: PMC10982221 DOI: 10.1007/s12070-023-04383-z] [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: 10/05/2023] [Accepted: 11/19/2023] [Indexed: 04/04/2024] Open
Abstract
Solitary fibrous tumor (SFT) is a rare mesenchymal tumor with an indolent course but variable metastatic potential. Less than 50 cases of neck SFTs have been documented since 1991. We present a case report of rare presentations of SFT of nape of neck typifying the hypercellular variant of SFT (hemangiopericytoma) with challenges in treatment. Patient underwent excision and was subjected to adjuvant radiation. We concluded that SFT though a rare diagnosis should be considered while dealing with soft tissue tumors and multi-disciplinary pre-operative planning is must to avoid complications and recurrence. Surgical excision remains treatment of choice, but long follow-up is must.
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Affiliation(s)
- Samir Gupta
- Department of Surgical Oncology, Dr. D. Y. Patil Medical College, Hospital and Research Centre, Pimpri, Pune, India
| | - Advait A. Vaidya
- Department of Surgical Oncology, Dr. D. Y. Patil Medical College, Hospital and Research Centre, Pimpri, Pune, India
| | - Tejus V. Nagireddy
- Department of Surgical Oncology, Dr. D. Y. Patil Medical College, Hospital and Research Centre, Pimpri, Pune, India
| | - Mangesh Londhe
- Department of Pathology, Dr. D. Y. Patil Medical College, Hospital and Research Centre, Pimpri, Pune, India
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2
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Quirion JC, Johnson SR, Kowalski BL, Halpern JL, Schwartz HS, Holt GE, Prieto-Granada C, Singh R, Cates JMM, Rubin BP, Mesko NW, Nystrom LM, Lawrenz JM. Surgical Margins in Musculoskeletal Sarcoma. JBJS Rev 2024; 12:01874474-202403000-00003. [PMID: 38446910 DOI: 10.2106/jbjs.rvw.23.00224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2024]
Abstract
» Negative margin resection of musculoskeletal sarcomas is associated with reduced risk of local recurrence.» There is limited evidence to support an absolute margin width of soft tissue or bone that correlates with reduced risk of local recurrence.» Factors intrinsic to the tumor, including histologic subtype, grade, growth pattern and neurovascular involvement impact margin status and local recurrence, and should be considered when evaluating a patient's individual risk after positive margins.» Appropriate use of adjuvant therapy, critical analysis of preoperative advanced cross-sectional imaging, and the involvement of a multidisciplinary team are essential to obtain negative margins when resecting sarcomas.
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Affiliation(s)
- Julia C Quirion
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Samuel R Johnson
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Brooke L Kowalski
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Jennifer L Halpern
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Herbert S Schwartz
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Ginger E Holt
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Carlos Prieto-Granada
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Reena Singh
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee
| | | | - Brian P Rubin
- Department of Pathology, Cleveland Clinic, Cleveland, Ohio
| | - Nathan W Mesko
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Lukas M Nystrom
- Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, Ohio
| | - Joshua M Lawrenz
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
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3
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Andryk LM, Neilson JC, Wooldridge AN, Hackbarth DA, Bedi M, Baynes KE, LoGiudice JA, Slusarczyk SM, King DM. Outcomes and complications of postoperative seroma cavities following soft-tissue sarcoma resection. Front Oncol 2024; 14:1250069. [PMID: 38357208 PMCID: PMC10864592 DOI: 10.3389/fonc.2024.1250069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 01/05/2024] [Indexed: 02/16/2024] Open
Abstract
Introduction Seroma development is a known complication following extremity and trunk soft-tissue sarcoma (STS) resection. The purpose of this study is to evaluate and characterize seroma outcomes and the development of associated complications. Methods A retrospective review of 123 patients who developed postoperative seromas following STS resection at a single institution was performed. Various patient and surgical factors were analyzed to determine their effect on overall seroma outcomes. Results 77/123 seromas (62.6%) were uncomplicated, 30/123 (24.4%) developed infection, and 16/123 (13.0%) were symptomatic and required aspiration or drainage for symptom relief at an average of 12.2 months postoperatively. 65/123 (52.8%) seromas resolved spontaneously at an average time of 12.41 months. Seromas in the lower extremity (p=0.028), surgical resection volume >864 cm3, (p=<0.001) and initial seroma volume >42 cm3 (p=<0.001) increased the likelihood of infection. 90% of infected seromas developed the infection within the first three months following initial resection. No seromas which were aspirated or drained ultimately developed an infection following these procedures, though 50% recurred. Discussion Most seromas following STS resection are uncomplicated and do not require intervention, though a large resection cavity >864 cm3 and a large seroma volume >42 cm3 are risk factors for complications.
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Affiliation(s)
- Logan M. Andryk
- Department of Orthopaedic Surgery, Medical College of Wisconsin, Milwaukee, WI, United States
| | - John C. Neilson
- Department of Orthopaedic Surgery, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Adam N. Wooldridge
- Department of Orthopaedic Surgery, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Donald A. Hackbarth
- Department of Orthopaedic Surgery, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Meena Bedi
- Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Keith E. Baynes
- Department of Radiology, Medical College of Wisconsin, Milwaukee, WI, United States
| | - John A. LoGiudice
- Department of Plastic Surgery, Medical College of Wisconsin, Milwaukee, WI, United States
| | - Sonia M. Slusarczyk
- Department of Orthopaedic Surgery, Medical College of Wisconsin, Milwaukee, WI, United States
| | - David M. King
- Department of Orthopaedic Surgery, Medical College of Wisconsin, Milwaukee, WI, United States
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4
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Stauss R, Aigner A, Richter A, Suero E, Altemeier A, Savov P, Ettinger M, Omar M. The prognostic significance of surgical resection margins for local recurrence, distant metastasis, and overall survival in sarcoma. J Surg Oncol 2023; 128:1160-1170. [PMID: 37530536 DOI: 10.1002/jso.27411] [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: 07/09/2023] [Accepted: 07/16/2023] [Indexed: 08/03/2023]
Abstract
BACKGROUND AND OBJECTIVES Surgical resection with microscopically negative margins constitutes one of the key elements of a curative therapeutic approach for localized sarcomas. However, the prognostic value of quantitative margin width remains controversial. We sought to determine the prognostic significance of margin status and margin width for local recurrence (LR), distant recurrence (DR), and overall survival. METHODS Retrospective analysis of 210 patients undergoing resection of localized sarcoma between 1997 and 2018 at a national sarcoma reference center. RESULTS Logistic regression did not reveal an effect of metric margin width as a prognostic factor for LR (odds ratio [OR] = 0.98, p = 0.574), DR (OR = 1, p = 0.908), or overall survival (hazard ratio = 0.98, 95% confidence interval = 0.73-1.20, p = 0.609). Subgroup analysis revealed no differences between complete first resections (R0) and re-resections (re-R0) following unplanned R1-resections for LR (p = 0.727) and overall survival (p = 0.125), but a significantly higher DR-rate in re-R0 cases (p = 0.022). CONCLUSIONS Achieving a negative margin is essential in sarcoma surgery, however, metric margin width was not associated with disease-specific outcomes. Re-resection of unplanned R1-resections should be performed to control for LR and overall survival rates. As re-R0 cases were at significantly higher risk of DR, these patients should be followed up closely in standardized surveillance protocols.
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Affiliation(s)
- Ricarda Stauss
- Hannover Medical School, Department of Trauma Surgery, Hannover, Germany
- University of Oldenburg, Department of Orthopaedic and Trauma Surgery, Pius Hospital, Oldenburg, Germany
| | - Alexander Aigner
- Hannover Medical School, Department of Trauma Surgery, Hannover, Germany
| | - Alena Richter
- Hannover Medical School, Department of Orthopaedic Surgery, Hannover, Germany
| | - Eduardo Suero
- Ludwig-Maximilians-University, Department of General Trauma and Reconstructive Surgery, Munich, Germany
| | - Anna Altemeier
- University of Oldenburg, Department of Orthopaedic and Trauma Surgery, Pius Hospital, Oldenburg, Germany
| | - Peter Savov
- University of Oldenburg, Department of Orthopaedic and Trauma Surgery, Pius Hospital, Oldenburg, Germany
| | - Max Ettinger
- University of Oldenburg, Department of Orthopaedic and Trauma Surgery, Pius Hospital, Oldenburg, Germany
| | - Mohamed Omar
- Hannover Medical School, Department of Trauma Surgery, Hannover, Germany
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5
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Chan LWM, Yin DXC, Gong SC, Seng DWR, Cheng MHW. Soft tissue sarcomas of the extremity and superficial trunk: do we need radiotherapy? Singapore Med J 2023; 64:763-767. [PMID: 35849885 PMCID: PMC10775297 DOI: 10.11622/smedj.2022093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 08/12/2021] [Indexed: 11/18/2022]
Affiliation(s)
| | | | - Sean Cheng Gong
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
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6
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Wang C, Hodge S, Ravi D, Chen EY, Hoopes PJ, Tichauer KM, Samkoe KS. Rapid and Quantitative Intraoperative Pathology-Assisted Surgery by Paired-Agent Imaging-Derived Confidence Map. Mol Imaging Biol 2023; 25:190-202. [PMID: 36315374 DOI: 10.1007/s11307-022-01780-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 10/04/2022] [Accepted: 10/05/2022] [Indexed: 02/03/2023]
Abstract
PURPOSE In nonmetastatic head and neck cancer treatment, surgical margin status is the most important prognosticator of recurrence and patient survival. Fresh frozen sectioning (FFS) of tissue margins is the standard of care for intraoperative margin assessment. However, FFS is time intensive, and its accuracy is not consistent among institutes. Mapping the epidermal growth factor receptor (EGFR) using paired-agent imaging (PAI) has the potential to provide more consistent intraoperative margin assessment in a fraction of the time as FFS. PROCEDURES PAI was carried out through IV injection of an anti-epidermal growth factor receptor (EGFR) affibody molecule (ABY-029, eIND 122,681) and an untargeted IRDye680LT carboxylate. Imaging was performed on 4 µm frozen sections from three oral squamous cell carcinoma xenograft mouse models (n = 24, 8 samples per cell line). The diagnostic ability and tumor contrast were compared between binding potential, targeted, and untargeted images. Confidence maps were constructed based on group histogram-derived tumor probability curves. Tumor differentiability and contrast by confidence maps were evaluated. RESULTS PAI outperformed ABY-029 and IRDye 680LT alone, demonstrating the highest individual receiver operating characteristic (ROC) curve area under the curve (PAI AUC: 0.91, 0.90, and 0.79) and contrast-to-noise ratio (PAI CNR: 1, 1.1, and 0.6) for FaDu, Det 562, and A253. PAI confidence maps (PAI CM) maintain high tumor diagnostic ability (PAI CMAUC: 0.91, 0.90, and 0.79) while significantly enhancing tumor contrast (PAI CMCNR: 1.5, 1.3, and 0.8) in FaDu, Det 562, and A253. Additionally, the PAI confidence map allows avascular A253 to be differentiated from a healthy tissue with significantly higher contrast than PAI. Notably, PAI does not require additional staining and therefore significantly reduces the tumor delineation time in a 5 [Formula: see text] 5 mm slice from ~ 35 min to under a minute. CONCLUSION This study demonstrated that PAI improved tumor detection in frozen sections with high diagnostic accuracy and rapid analysis times. The novel PAI confidence map improved the contrast in vascular tumors and differentiability in avascular tumors. With a larger database, the PAI confidence map promises to standardize fluorescence imaging in intraoperative pathology-assisted surgery (IPAS).
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Affiliation(s)
- Cheng Wang
- Thayer School of Engineering, Dartmouth College, Hanover, NH, USA
| | - Sassan Hodge
- Thayer School of Engineering, Dartmouth College, Hanover, NH, USA
| | - Divya Ravi
- Geisel School of Medicine, Dartmouth College, Hanover, NH, USA
| | - Eunice Y Chen
- Department of Surgery, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA.,Geisel School of Medicine, Dartmouth College, Hanover, NH, USA
| | - P Jack Hoopes
- Thayer School of Engineering, Dartmouth College, Hanover, NH, USA.,Department of Surgery, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA.,Geisel School of Medicine, Dartmouth College, Hanover, NH, USA
| | - Kenneth M Tichauer
- Biomedical Engineering, Illinois Institute of Technology, Chicago, IL, USA
| | - Kimberley S Samkoe
- Thayer School of Engineering, Dartmouth College, Hanover, NH, USA. .,Department of Surgery, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA. .,Geisel School of Medicine, Dartmouth College, Hanover, NH, USA.
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7
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Abstract
➤ Soft-tissue sarcomas (STS) in adults comprise a heterogeneous group of tumors of mesenchymal origin that share similar biological patterns of local tumor growth and metastatic dissemination. ➤ The judicious use of imaging studies, biopsy techniques, and pathological evaluations is essential for accurate diagnosis and for planning treatment strategy. ➤ Wide local resection and radiation therapy form the cornerstone of management of high-grade STS. The role of adjuvant radiation therapy is questionable in the management of small (≤5 cm) superficial lesions that can be resected with negative margins. Chemotherapy given to patients who have nonmetastatic, high-grade STS results in varying benefit in terms of local tumor control and overall survival. ➤ Coordinated care by a multidisciplinary team of trained surgeons, medical oncologists, radiologists, radiation oncologists, and pathologists has been documented to improve local tumor control and the overall survival of patients with STS. ➤ Although considerable progress in tumor diagnostics and targeted therapies has been made over the past 2 decades, recommendations and controversies relating to tumor imaging and margins of resection have not changed.
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Affiliation(s)
- Jacob Bickels
- Unit of Orthopedic Oncology, Orthopedic Division, Hillel-Yaffe Medical Center, Hadera, Israel, affiliated with the Rappaport Faculty of Medicine, The Technion, Haifa, Israel
| | - Martin M Malawer
- Department of Orthopedic Surgery, Georgetown University School of Medicine, Washington, DC
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Martínez-Trufero J, Cruz Jurado J, Gómez-Mateo MC, Bernabeu D, Floría LJ, Lavernia J, Sebio A, García Del Muro X, Álvarez R, Correa R, Hernández-León CN, Marquina G, Hindi N, Redondo A, Martínez V, Asencio JM, Mata C, Valverde Morales CM, Martin-Broto J. Uncommon and peculiar soft tissue sarcomas: Multidisciplinary review and practical recommendations for diagnosis and treatment. Spanish group for Sarcoma research (GEIS - GROUP). Part I. Cancer Treat Rev 2021; 99:102259. [PMID: 34311246 DOI: 10.1016/j.ctrv.2021.102259] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 07/03/2021] [Accepted: 07/06/2021] [Indexed: 12/22/2022]
Affiliation(s)
| | - Josefina Cruz Jurado
- Hospital Universitario Canarias, Medical Oncology Department, Santa Cruz de Tenerife, Spain
| | | | - Daniel Bernabeu
- Hospital Universitario La Paz, Radiology Department, Madrid, Spain
| | - Luis Javier Floría
- Hospital Universitario Miguel Servet, Orthopedic and Traumatology Department, Zaragoza, Spain
| | - Javier Lavernia
- Instituto Valenciano de Oncología, Medical Oncology Department, Valencia, Spain
| | - Ana Sebio
- Hospital Universitario Santa Creu i Sant Pau, Medical Oncology Department, Barcelona, Spain
| | | | - Rosa Álvarez
- Hospital Universitario Gregorio Marañón, Medical Oncology Department, Madrid, Spain
| | - Raquel Correa
- Hospital Virgen de la Victoria, Radiation Oncology Department, Malaga, Spain
| | | | - Gloria Marquina
- Hospital Universitario Clínico San Carlos, Medical Oncology Department, Madrid, Spain
| | - Nadia Hindi
- University Hospital "Fundacion Jimenez Diaz" Madrid, Medical Oncology Department, Madrid, Research Institute FJD-UAM, Madrid (Spain), TBsarc, CITIUS III, Seville, Spain
| | - Andrés Redondo
- Hospital Universitario La Paz, Medical Oncology Department, Madrid, Spain
| | - Virginia Martínez
- Hospital Universitario La Paz, Medical Oncology Department, Madrid, Spain
| | | | - Cristina Mata
- Hospital Universitario Gregorio Marañón, Pediatric and Adolescent Hemato-oncology Department, Madrid, Spain
| | | | - Javier Martin-Broto
- University Hospital "Fundacion Jimenez Diaz" Madrid, Medical Oncology Department, Madrid, Research Institute FJD-UAM, Madrid (Spain), TBsarc, CITIUS III, Seville, Spain
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Sambri A, Caldari E, Fiore M, Zucchini R, Giannini C, Pirini MG, Spinnato P, Cappelli A, Donati DM, De Paolis M. Margin Assessment in Soft Tissue Sarcomas: Review of the Literature. Cancers (Basel) 2021; 13:cancers13071687. [PMID: 33918457 PMCID: PMC8038240 DOI: 10.3390/cancers13071687] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 03/30/2021] [Accepted: 04/01/2021] [Indexed: 12/18/2022] Open
Abstract
Simple Summary Many classifications to assess margins status for soft tissue sarcomas are reported in the literature. Most of the series are heterogeneous and variable in size, making it difficult to compare results from study to study. Thus, which is the best way to assess margins in order to predict the risk of local recurrence is still debated. The aim of this narrative review is to provide a comprehensive assessment of the literature on margins, and to highlight the need for a uniform description of the margin status for patients with soft tissue sarcomas (STS). Abstract Adequacy of margins must take into consideration both the resection margin width (quantity) and anatomic barrier (quality). There are several classification schemes for reporting surgical resection margin status for soft tissue sarcomas (STS). Most of the studies regarding treatment outcomes in STS included all histologic grades and histological subtypes, which include infiltrative and non-infiltrative subtypes and are very heterogeneous in terms of both histologic characteristics and treatment modalities (adjuvant treatments or not). This lack of consistency makes it difficult to compare results from study to study. Therefore, there is a great need for evidence-based standardization concerning the width of resection margins. The aim of this narrative review is to provide a comprehensive assessment of the literature on margins, and to highlight the need for a uniform description of the margin status for patients with STS. Patient cases should be discussed at multidisciplinary tumor boards and treatments should be individualized to clinical and demographic characteristics, which must include also a deep knowledge of specific histotypes behaviors, particularly infiltrative ones.
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Affiliation(s)
- Andrea Sambri
- Alma Mater Studiorum, University of Bologna, 40126 Bologna, Italy;
- IRCCS Policlinico di Sant’Orsola, 40138 Bologna, Italy; (E.C.); (M.G.P.); (A.C.); (M.D.P.)
- Correspondence:
| | - Emilia Caldari
- IRCCS Policlinico di Sant’Orsola, 40138 Bologna, Italy; (E.C.); (M.G.P.); (A.C.); (M.D.P.)
| | - Michele Fiore
- IRCCS Istituto Ortopedico Rizzoli, 40136 Bologna, Italy; (M.F.); (R.Z.); (C.G.); (P.S.)
| | - Riccardo Zucchini
- IRCCS Istituto Ortopedico Rizzoli, 40136 Bologna, Italy; (M.F.); (R.Z.); (C.G.); (P.S.)
| | - Claudio Giannini
- IRCCS Istituto Ortopedico Rizzoli, 40136 Bologna, Italy; (M.F.); (R.Z.); (C.G.); (P.S.)
| | - Maria Giulia Pirini
- IRCCS Policlinico di Sant’Orsola, 40138 Bologna, Italy; (E.C.); (M.G.P.); (A.C.); (M.D.P.)
| | - Paolo Spinnato
- IRCCS Istituto Ortopedico Rizzoli, 40136 Bologna, Italy; (M.F.); (R.Z.); (C.G.); (P.S.)
| | - Alberta Cappelli
- IRCCS Policlinico di Sant’Orsola, 40138 Bologna, Italy; (E.C.); (M.G.P.); (A.C.); (M.D.P.)
| | - Davide Maria Donati
- Alma Mater Studiorum, University of Bologna, 40126 Bologna, Italy;
- IRCCS Istituto Ortopedico Rizzoli, 40136 Bologna, Italy; (M.F.); (R.Z.); (C.G.); (P.S.)
| | - Massimiliano De Paolis
- IRCCS Policlinico di Sant’Orsola, 40138 Bologna, Italy; (E.C.); (M.G.P.); (A.C.); (M.D.P.)
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Response to: Comment on "Intraoperative Near-infrared Fluorescence (NIR) Imaging with Indocyanine Green (ICG) Can Identify Bone and Soft Tissue Sarcomas which May Provide Guidance for Oncological Resection". Ann Surg 2020; 274:e782-e783. [PMID: 33273354 DOI: 10.1097/sla.0000000000004569] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Fujiwara T, Stevenson J, Parry M, Tsuda Y, Kaneuchi Y, Jeys L. The adequacy of resection margin for non-infiltrative soft-tissue sarcomas. Eur J Surg Oncol 2020; 47:429-435. [PMID: 32723608 DOI: 10.1016/j.ejso.2020.06.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 06/04/2020] [Accepted: 06/11/2020] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVES There remains no consensus on what constitutes an adequate margin of resection for non-infiltrative soft-tissue sarcomas (STSs). We aimed to investigate the role of resection margins in millimetres for non-infiltrative STSs. METHODS 502 patients who underwent surgical resection for a localized, non-infiltrative, high-grade STSs were studied. The prognostic significance of margin width was analysed and compared with the conventional R- and R+1-classification of surgical margins. RESULTS The overall local recurrence (LR) rate was 13%; 9% and 27% with negative and positive margins, respectively (p < 0.001). In patients with negative margins, the LR rates were greater than 10% in patients with margins ≤5.0 mm but reduced to less than 4% with margins >5.0 mm. When classified by the R- (or R+1)-classification, the 5-year cumulative LR incidence was 8%, 23% (16%), and 31% for R0, R1, and R2, respectively, which did not stratify the LR risk with negative margins. On the other hand, an accurate risk stratification was possible by metric distance; the 5-year cumulative incidence of LR was 29%, 10%, and 1% with 0 mm, 0.1-5.0 mm, and >5.0 mm, respectively (p < 0.001). This classification also stratified the LR risk in patients with or without adjuvant radiotherapy. CONCLUSION While a negative margin is essential to optimize local control in patients with non-infiltrative STSs, surgical margin width greater than 5 mm minimises the risk of local failure regardless of the use of adjuvant radiotherapy.
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Affiliation(s)
- Tomohiro Fujiwara
- Oncology Service, The Royal Orthopaedic Hospital, Birmingham, UK; Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.
| | | | - Michael Parry
- Oncology Service, The Royal Orthopaedic Hospital, Birmingham, UK
| | - Yusuke Tsuda
- Oncology Service, The Royal Orthopaedic Hospital, Birmingham, UK
| | - Yoichi Kaneuchi
- Oncology Service, The Royal Orthopaedic Hospital, Birmingham, UK
| | - Lee Jeys
- Oncology Service, The Royal Orthopaedic Hospital, Birmingham, UK
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12
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Advances in image enhancement for sarcoma surgery. Cancer Lett 2020; 483:1-11. [PMID: 32247870 DOI: 10.1016/j.canlet.2020.03.029] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 03/19/2020] [Accepted: 03/29/2020] [Indexed: 12/12/2022]
Abstract
The recurrence rate of soft tissue and bone sarcomas strongly correlates to the status of the surgical margin after excision, yet excessive removal of tissue may lead to distinct, otherwise avoidable morbidity. Therefore, adequate margination of sarcomas both pre- and intra-operatively is a clinical necessity that has not yet fully been met. Current guidance for soft-tissue sarcomas recommends an ultrasound scan followed by magnetic resonance imaging (MRI). For bone sarcomas, two plane radiographs are required, followed similarly by an MRI scan. The introduction of more precise imaging modalities may reduce the morbidity associated with sarcoma surgery; the PET-CT and PET-MRI approaches in particular demonstrating high clinical efficacy. Despite advancements in the accuracy in pre-operative imaging, translation of an image to surgical margins is difficult, regularly resulting in wider resection margins than required. For soft tissue sarcomas there is currently no standard technique for image guided resections, while for bone sarcomas fluoroscopy may be used, however margins are not easily discernible during the surgical procedure. Near infra-red (NIR) fluorescence guided surgery offers an intra-operative modality through which complete tumour resection with adequate tumour-free margins may be achieved, while simultaneously minimising surgical morbidity. NIR imaging presents a potentially valuable adjunct to sarcoma surgery. Early reports indicate that it may be able to provide the surgeon with helpful information on anatomy, perfusion, lymphatic drainage, tumour margins and metastases. The use of NIR fluorochromes have also been demonstrated to be well tolerated by patients. However, prior to widespread implementation, studies related to cost-effectiveness and the development of protocols are essential. Nevertheless, NIR imaging may become ubiquitous in the future, carrying the potential to transform the surgical management of sarcoma.
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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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14
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Fujiwara T, Stevenson J, Parry M, Tsuda Y, Tsoi K, Jeys L. What is an adequate margin for infiltrative soft-tissue sarcomas? Eur J Surg Oncol 2020; 46:277-281. [DOI: 10.1016/j.ejso.2019.10.005] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 09/24/2019] [Accepted: 10/05/2019] [Indexed: 01/18/2023] Open
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Rath B, Hardes J, Tingart M, Braunschweig T, Eschweiler J, Migliorini F. [Resection margins in soft tissue sarcomas]. DER ORTHOPADE 2019; 48:768-775. [PMID: 31463543 DOI: 10.1007/s00132-019-03795-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Soft tissue sarcomas (STS) are a rare and heterogeneous group of malignant tumors that arise from the mesenchymal tissue. STS can form anywhere in the human body, with the extremities being preferred sites of predilection. TREATMENT A fundamental pillar of treatment is the surgical resection of soft tissue sarcomas. The goal is always an R0 resection with a safety margin. There is no consensus in the literature about the desired tumor-free resection margin. The decisive factors for these resection margins are histopathology, presence of anatomical barriers (capsule, tendon, fascia, cartilage, periosteum) and possibilities of (neo-) adjuvant therapy. DISCUSSION References in the literature support the role of resection margins as a predictor of local recurrence. Regarding the role of resection margins in overall survival, available data is divergent. There are known prognostic factors that influence overall survival, such as histological subtype, tumor size, tumor grading, and presence of metastases. So far, several studies have attempted to quantify the margins of resection, but no consensus has been reached, and debates are ongoing. When analyzing all the results of the data in the literature, it seems appropriate to aim for a negative resection margin >1 mm including an anatomical border structure, if possible.
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Affiliation(s)
- B Rath
- Klinik für Orthopädie, Uniklinik RWTH Aachen, Pauwelsstraße 30, 52074, Aachen, Deutschland.
| | - J Hardes
- Abteilung für Tumororthopädie und Sarkomchirurgie, Westdeutsches Tumorzentrum, Universitätsklinikum Essen, Essen, Deutschland
| | - M Tingart
- Klinik für Orthopädie, Uniklinik RWTH Aachen, Pauwelsstraße 30, 52074, Aachen, Deutschland
| | - T Braunschweig
- Institut für Pathologie, Uniklinik RWTH Aachen, Aachen, Deutschland
| | - J Eschweiler
- Klinik für Orthopädie, Uniklinik RWTH Aachen, Pauwelsstraße 30, 52074, Aachen, Deutschland
| | - F Migliorini
- Klinik für Orthopädie, Uniklinik RWTH Aachen, Pauwelsstraße 30, 52074, Aachen, Deutschland
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16
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Bonvalot S, Rutkowski PL, Thariat J, Carrère S, Ducassou A, Sunyach MP, Agoston P, Hong A, Mervoyer A, Rastrelli M, Moreno V, Li RK, Tiangco B, Herraez AC, Gronchi A, Mangel L, Sy-Ortin T, Hohenberger P, de Baère T, Le Cesne A, Helfre S, Saada-Bouzid E, Borkowska A, Anghel R, Co A, Gebhart M, Kantor G, Montero A, Loong HH, Vergés R, Lapeire L, Dema S, Kacso G, Austen L, Moureau-Zabotto L, Servois V, Wardelmann E, Terrier P, Lazar AJ, Bovée JVMG, Le Péchoux C, Papai Z. NBTXR3, a first-in-class radioenhancer hafnium oxide nanoparticle, plus radiotherapy versus radiotherapy alone in patients with locally advanced soft-tissue sarcoma (Act.In.Sarc): a multicentre, phase 2-3, randomised, controlled trial. Lancet Oncol 2019; 20:1148-1159. [PMID: 31296491 DOI: 10.1016/s1470-2045(19)30326-2] [Citation(s) in RCA: 243] [Impact Index Per Article: 48.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 04/23/2019] [Accepted: 04/26/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND Pathological complete response to preoperative treatment in adults with soft-tissue sarcoma can be achieved in only a few patients receiving radiotherapy. This phase 2-3 trial evaluated the safety and efficacy of the hafnium oxide (HfO2) nanoparticle NBTXR3 activated by radiotherapy versus radiotherapy alone as a pre-operative treatment in patients with locally advanced soft-tissue sarcoma. METHODS Act.In.Sarc is a phase 2-3 randomised, multicentre, international trial. Adults (aged ≥18 years) with locally advanced soft-tissue sarcoma of the extremity or trunk wall, of any histological grade, and requiring preoperative radiotherapy were included. Patients had to have a WHO performance status of 0-2 and a life expectancy of at least 6 months. Patients were randomly assigned (1:1) by an interactive web response system to receive either NBTXR3 (volume corresponding to 10% of baseline tumour volume at a fixed concentration of 53·3 g/L) as a single intratumoural administration before preoperative external-beam radiotherapy (50 Gy in 25 fractions) or radiotherapy alone, followed by surgery. Randomisation was stratified by histological subtype (myxoid liposarcoma vs others). This was an open-label study. The primary endpoint was the proportion of patients with a pathological complete response, assessed by a central pathology review board following European Organisation for Research and Treatment of Cancer guidelines in the intention-to-treat population full analysis set. Safety analyses were done in all patients who received at least one puncture and injection of NBTXR3 or at least one dose of radiotherapy. This study is registered with ClinicalTrials.gov, number NCT02379845, and is ongoing for long-term follow-up, but recruitment is complete. FINDINGS Between March 3, 2015, and Nov 21, 2017, 180 eligible patients were enrolled and randomly assigned and 179 started treatment: 89 in the NBTXR3 plus radiotherapy group and 90 in the radiotherapy alone group. Two patients in the NBTXR3 group and one patient in the radiotherapy group were excluded from the efficacy analysis because they were subsequently discovered to be ineligible; thus, a total of 176 patients were analysed for the primary endpoint in the intention-to-treat full analysis set (87 in the NBTXR3 group and 89 in the radiotherapy alone group). A pathological complete response was noted in 14 (16%) of 87 patients in the NBTXR3 group and seven (8%) of 89 in the radiotherapy alone group (p=0·044). In both treatment groups, the most common grade 3-4 treatment-emergent adverse event was postoperative wound complication (eight [9%] of 89 patients in the NBTXR3 group and eight [9%] of 90 in the radiotherapy alone group). The most common grade 3-4 adverse events related to NBTXR3 administration were injection site pain (four [4%] of 89) and hypotension (four [4%]) and the most common grade 3-4 radiotherapy-related adverse event was radiation skin injury in both groups (five [6%] of 89 in the NBTXR3 group and four [4%] of 90 in the radiotherapy alone group). The most common treatment-emergent grade 3-4 adverse event related to NBTXR3 was hypotension (six [7%] of 89 patients). Serious adverse events were observed in 35 (39%) of 89 patients in the NBTXR3 group and 27 (30%) of 90 patients in the radiotherapy alone group. No treatment-related deaths occurred. INTERPRETATION This trial validates the mode of action of this new class of radioenhancer, which potentially opens a large field of clinical applications in soft-tissue sarcoma and possibly other cancers. FUNDING Nanobiotix SA.
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Affiliation(s)
- Sylvie Bonvalot
- Department of Surgery, Institut Curie, PSL Research University, Paris, France.
| | - Piotr L Rutkowski
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie Institute-Oncology Center, Institute of Oncology, Warsaw, Poland
| | - Juliette Thariat
- Department of Radiation Oncology, Centre François Baclesse, Caen, France; Department of Radiation Oncology, Centre Lacassagne, Nice, France
| | - Sébastien Carrère
- Department of Surgical Oncology, Centre Regional De Lutte Contre Le Cancer Paul Lamarque, Montpellier, France
| | - Anne Ducassou
- Department of Radiation Oncology, Institut Claudius Regaud (ICR), Institut Universitaire du Cancer de Toulouse-Oncopole (IUCT-O), Toulouse, France
| | | | - Peter Agoston
- Department of Radiation Oncology, Országos Onkologiai Intézet, Budapest, Hungary
| | - Angela Hong
- Department of Radiation Oncology, Chris O'Brien Lifehouse and The University of Sydney, Camperdown, NSW, Australia
| | - Augustin Mervoyer
- Department of Radiation Oncology, Institut de Cancerologie de l'Ouest- Rene Gauducheau, Saint-Herblain, France
| | - Marco Rastrelli
- Department of Surgical Oncology, Istituto Oncologico Veneto IRCCS, Padova, Italy
| | - Victor Moreno
- Department of Medical Oncology, Hospital Fundación Jimenez Diaz, Madrid, Spain
| | - Rubi K Li
- Department of Medical Oncology, St Luke's Medical Center, Quezon City, Philippines
| | - Béatrice Tiangco
- Department of Medical Oncology, The Medical City Cancer Center, Pasay City, Philippines
| | - Antonio Casado Herraez
- Department of Medical Oncology, Hospital Clinico Universitario San Carlos, Madrid, Spain
| | - Alessandro Gronchi
- Department of Surgery, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milan, Italy
| | - László Mangel
- Department of Oncotherapy, University of Pecs, Pecs, Hungary
| | - Teresa Sy-Ortin
- Department of Radiation Oncology, Benavides Cancer Institute, University of Santo Tomas Hospital, Manila, Philippines
| | - Peter Hohenberger
- Department of Surgery, Division of Surgical Oncology and Thoracic Surgery, University Hospital Mannheim, University of Heidelberg, Mannheim, Germany
| | - Thierry de Baère
- Department of Interventional Radiology, Gustave Roussy-Cancer Campus, Villejuif, France
| | - Axel Le Cesne
- Department of Medical Oncology, Gustave Roussy-Cancer Campus, Villejuif, France
| | - Sylvie Helfre
- Department of Radiation Therapy, Institut Curie, PSL Research University, Paris, France
| | - Esma Saada-Bouzid
- Department of Medical Oncology, Centre Anticancer Antoine Lacassagne, Nice, France
| | - Aneta Borkowska
- Department of Radiotherapy, Maria Sklodowska-Curie Institute-Oncology Center, Institute of Oncology, Warsaw, Poland
| | - Rodica Anghel
- Institutul Oncologic Bucuresti Prof Dr Alexandru Trestioreanu, Bucharest, Romania
| | - Ann Co
- Cebu Cancer Institute, Perpetual Succour Hospital, Cebu City, Philippines
| | - Michael Gebhart
- Department of Orthopedic Surgery, ULB, Institut Jules Bordet, Brussels, Belgium
| | - Guy Kantor
- Department of Radiotherapy, Institut Bergonié, Comprehensive Cancer Center, Bordeaux, France
| | - Angel Montero
- Radiation Oncology Department, Hospital HM Universitario Sanchinarro, Madrid, Spain
| | - Herbert H Loong
- Department of Clinical Oncology, Prince of Wales Hospital, Sha Tin, Hong Kong
| | - Ramona Vergés
- Radiation Oncology Department, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Lore Lapeire
- Department of Medical Oncology, Ghent University Hospital, Gent, Belgium
| | - Sorin Dema
- Municipal Emergency Hospital Timisoara, Timisoara, Romania
| | - Gabriel Kacso
- Iuliu Hatieganu Medical University, RTC Amethyst, Cluj, Romania
| | - Lyn Austen
- Department of Radiation Oncology, Canberra Region Cancer Centre, Garran, Australia
| | | | - Vincent Servois
- Department of Radiology, Institut Curie, PSL Research University, Paris, France
| | - Eva Wardelmann
- Gerhard Domagk Institute of Pathology, University Hospital Münster, Münster, Germany
| | - Philippe Terrier
- Gustave Roussy, Cancer Campus, Paris-Sud University, Villejuif, France
| | - Alexander J Lazar
- Departments of Pathology & Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Judith V M G Bovée
- Department of Pathology, Leiden University Medical Center, Leiden, Netherlands
| | - Cécile Le Péchoux
- Department of Radiation Oncology, Gustave Roussy-Cancer Campus, Villejuif, France
| | - Zsusanna Papai
- Medical Centre, Hungarian Defence Forces, Budapest, Hungary
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17
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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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18
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Kapoor T, Banuelos J, Adabi K, Moran SL, Manrique OJ. Analysis of clinical outcomes of upper and lower extremity reconstructions in patients with soft-tissue sarcoma. J Surg Oncol 2018; 118:614-620. [DOI: 10.1002/jso.25201] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Accepted: 07/19/2018] [Indexed: 12/18/2022]
Affiliation(s)
- Trishul Kapoor
- Department of Surgery, Division of Plastic Surgery; Mayo Clinic; Rochester Minnesota
| | - Joseph Banuelos
- Department of Surgery, Division of Plastic Surgery; Mayo Clinic; Rochester Minnesota
| | - Kian Adabi
- Department of Surgery, Division of Plastic Surgery; Mayo Clinic; Rochester Minnesota
| | - Steven L. Moran
- Department of Surgery, Division of Plastic Surgery; Mayo Clinic; Rochester Minnesota
| | - Oscar J. Manrique
- Department of Surgery, Division of Plastic Surgery; Mayo Clinic; Rochester Minnesota
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19
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Friis RB, Safwat A, Baad-Hansen T, Aggerholm-Pedersen N. Solitary Fibrous Tumour: A Single Institution Retrospective Study and Further Validation of a Prognostic Risk Assessment System. Clin Oncol (R Coll Radiol) 2018; 30:798-804. [PMID: 30206022 DOI: 10.1016/j.clon.2018.08.015] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Revised: 07/23/2018] [Accepted: 07/25/2018] [Indexed: 12/30/2022]
Abstract
AIMS Solitary fibrous tumour (SFT) is a rare mesenchymal-derived neoplasm that can arise in any anatomical location in the body. SFT rarely metastasises, but aggressive behaviour is seen in a minority of cases, and relapses can occur several years after treatment. It would be a clinical advantage if high-risk patients could be identified before treatment. MATERIALS AND METHODS We retrospectively analysed a population-based cohort of SFT to describe treatment, outcome, prognostic factors and to further validate a previously published risk assessment tool (D-score) based on age, tumour size and mitotic index. Seventy-two patients diagnosed with SFT in the Central, North and Southern Denmark regions between 1979 and 2013 were included in the study. RESULTS For patients with localised disease at the time of diagnosis (n = 64) the 5 and 10 year overall survival was 86% (95% confidence interval 74-92) and 65% (95% confidence interval 50-78), respectively. Seventeen of 62 patients (27%) who were in remission after radical treatment developed recurrence with either local or distant disease. The 5 year recurrence-free survival was 83% (95% confidence interval 70-90) and the 10 year was 69% (95% confidence interval 53-81). The 5 year local recurrence-free survival was 96% (95% confidence interval 86-99) and the 10 year was 92% (95% confidence interval 76-96). The median time to both overall recurrence and local recurrence was 4.3 years. Metastatic or inoperable SFT had a poor prognosis with a median overall survival of 8.4 months (range 3.6-26.4) and a 5 year overall survival of 11% (95% confidence interval 2-30). A further validation of a risk assessment tool (D-score) confirmed that patients classified as high-risk had a significantly decreased overall survival, with a hazard ratio of 3.7 (95% confidence interval 1.1-12.3). CONCLUSIONS This study showed that our management and outcome were comparable with other published studies describing SFT and confirmed the value of the D-score as a risk assessment tool. Because of late recurrences, long-term (e.g. 10 years) follow-up for moderate- and high-risk patients is recommended.
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Affiliation(s)
- R B Friis
- Department of Oncology, Aarhus University Hospital, Aarhus, Denmark.
| | - A Safwat
- Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - T Baad-Hansen
- Department of Orthopedic Surgery, Aarhus University Hospital, Aarhus, Denmark
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20
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Harati K, Goertz O, Pieper A, Daigeler A, Joneidi-Jafari H, Niggemann H, Stricker I, Lehnhardt M. Soft Tissue Sarcomas of the Extremities: Surgical Margins Can Be Close as Long as the Resected Tumor Has No Ink on It. Oncologist 2017; 22:1400-1410. [PMID: 28739867 DOI: 10.1634/theoncologist.2016-0498] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Accepted: 06/04/2017] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Soft tissue sarcomas (STS) arising in the extremities pose a therapeutic challenge due to concerns of functional morbidity. Resections with negative margins are the mainstay of therapy, but the prognostic significance of surgical margins remains controversial. The purpose of this study was to determine the prognostic impact of surgical margins and clear margin widths in patients with STS of the extremities. MATERIALS AND METHODS We assessed the relationship between local recurrence-free (LRFS), disease-specific (DSS), and metastasis-free survival (MFS) and potential prognostic factors retrospectively in a consecutive series of 643 patients treated at our institution between 1996 and 2016. Potential prognostic factors were assessed using univariate and multivariate analyses. RESULTS The median follow-up time after primary diagnosis was 5.4 years (95% confidence interval [CI]: 4.8-6.0). The five-year estimates of the DSS, LRFS, and MFS rates in the entire cohort were 85.3% (95% CI: 81.6-88.3), 65.3% (95% CI: 60.8-69.5) and 78.0% (95% CI: 74.1-81.4), respectively. Histological grade and the quality of surgical margins were independent prognostic factors of all three survival endpoints (LRFS, DSS, MFS) in multivariate analyses. Within the R0 subgroup, univariate and multivariate analyses of categorized (≤1 mm vs. 1-5 mm vs. >5 mm) and non-categorized margin widths revealed that close and wide negative margins led to similar outcomes. Adjuvant radiation improved local control independently, but not DSS and MFS. CONCLUSION Microscopically negative margins were associated with better LRFS, DSS, and MFS regardless of whether adjuvant radiation was applied. Here, surgical margins can be close as long as the resected tumor has no ink on it. IMPLICATIONS FOR PRACTICE In the present retrospective analysis of 643 patients with primary soft issue sarcomas of the extremities, surgical margins could be identified as independent predictors of local recurrence-free, disease-specific, and metastasis-free survival. Given the diminished outcome of patients left with positive margins, surgical efforts should aim to achieve microscopically negative margins whenever feasible. It is noteworthy that only the quality of surgical margins, but not the negative margin width attained, had an influence on the prognosis. Our findings suggest that surgical margins can be close as long as the resected tumor has no ink on it.
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Affiliation(s)
- Kamran Harati
- Department of Plastic Surgery, BG-University Hospital Bergmannsheil, Bochum, Germany
| | - Ole Goertz
- Department of Plastic Surgery, BG-University Hospital Bergmannsheil, Bochum, Germany
| | - Andreas Pieper
- Department of Plastic Surgery, BG-University Hospital Bergmannsheil, Bochum, Germany
| | - Adrien Daigeler
- Department of Plastic Surgery, BG-University Hospital Bergmannsheil, Bochum, Germany
| | - Hamid Joneidi-Jafari
- Department of Plastic Surgery, BG-University Hospital Bergmannsheil, Bochum, Germany
| | | | - Ingo Stricker
- Institute of Pathology, Ruhr-University Bochum, Bochum, Germany
| | - Marcus Lehnhardt
- Department of Plastic Surgery, BG-University Hospital Bergmannsheil, Bochum, Germany
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21
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Bray JP. Soft tissue sarcoma in the dog - Part 2: surgical margins, controversies and a comparative review. J Small Anim Pract 2017; 58:63-72. [DOI: 10.1111/jsap.12629] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Revised: 07/07/2016] [Accepted: 08/08/2016] [Indexed: 12/12/2022]
Affiliation(s)
- J. P. Bray
- Companion Animal Clinical Studies, Head of Companion Animal Group, IVABS; Massey University; Palmerston North 4442 New Zealand
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22
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Cable MG, Randall RL. Extremity Soft Tissue Sarcoma: Tailoring Resection to Histologic Subtype. Surg Oncol Clin N Am 2016; 25:677-95. [PMID: 27591492 DOI: 10.1016/j.soc.2016.05.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Soft tissue sarcomas comprise tumors originating from mesenchymal or connective tissue. Histologic grade is integral to prognosis. Because sarcoma management is multimodal, histologic subtype should inform optimum treatment. Appropriate biopsy and communication between surgeon and pathologist can help ensure a correct diagnosis. Treatment often involves surgical excision with wide margins and adjuvant radiotherapy. There is no consensus on what constitutes an adequate margin for histologic subtypes. An appreciation of how histology corresponds with tumor biology and surgical anatomic constraints is needed for management of this disease. Even with the surgical goal of wide resection being obtained, many patients do not outlive their disease.
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Affiliation(s)
- Matthew G Cable
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA
| | - R Lor Randall
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, USA.
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23
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Roberts CC, Kransdorf MJ, Beaman FD, Adler RS, Amini B, Appel M, Bernard SA, Fries IB, Germano IM, Greenspan BS, Holly LT, Kubicky CD, Lo SSM, Mosher TJ, Sloan AE, Tuite MJ, Walker EA, Ward RJ, Wessell DE, Weissman BN. ACR Appropriateness Criteria Follow-Up of Malignant or Aggressive Musculoskeletal Tumors. J Am Coll Radiol 2016; 13:389-400. [PMID: 26922595 DOI: 10.1016/j.jacr.2015.12.019] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Accepted: 12/16/2015] [Indexed: 02/07/2023]
Abstract
Appropriate imaging modalities for the follow-up of malignant or aggressive musculoskeletal tumors include radiography, MRI, CT, (18)F-2-fluoro-2-deoxy-D-glucose PET/CT, (99m)Tc bone scan, and ultrasound. Clinical scenarios reviewed include evaluation for metastatic disease to the lung in low- and high-risk patients, for osseous metastatic disease in asymptomatic and symptomatic patients, for local recurrence of osseous tumors with and without significant hardware present, and for local recurrence of soft tissue tumors. The timing for follow-up of pulmonary metastasis surveillance is also reviewed. The ACR Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed every three years by a multidisciplinary expert panel. The guideline development and review include an extensive analysis of current medical literature from peer-reviewed journals and the application of a well-established consensus methodology (modified Delphi) to rate the appropriateness of imaging and treatment procedures by the panel. In those instances in which evidence is lacking or not definitive, expert opinion may be used to recommend imaging or treatment.
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Affiliation(s)
| | | | | | - Ronald S Adler
- New York University Center for Musculoskeletal Care, New York, New York
| | - Behrang Amini
- University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Marc Appel
- Warwick Valley Orthopedic Surgery, Warwick, New York, American Academy of Orthopaedic Surgeons
| | - Stephanie A Bernard
- Penn State University Milton S. Hershey Medical Center, Hershey, Pennsylvania
| | - Ian Blair Fries
- Bone, Spine and Hand Surgery, Chartered, Brick, New Jersey, American Academy of Orthopaedic Surgeons
| | | | | | - Langston T Holly
- University of California Los Angeles Medical Center, Los Angeles, California
| | | | - Simon Shek-Man Lo
- University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, Ohio
| | - Timothy J Mosher
- Penn State University Milton S. Hershey Medical Center, Hershey, Pennsylvania
| | - Andrew E Sloan
- University Hospital Case Medical Center, Cleveland, Ohio
| | | | - Eric A Walker
- Penn State University Milton S. Hershey Medical Center, Hershey, Pennsylvania
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24
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Byerly S, Chopra S, Nassif NA, Chen P, Sener SF, Eisenberg BL, Tseng WW. The role of margins in extremity soft tissue sarcoma. J Surg Oncol 2015; 113:333-8. [PMID: 26662660 DOI: 10.1002/jso.24112] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Accepted: 11/14/2015] [Indexed: 12/13/2022]
Abstract
For extremity soft tissue sarcomas, limb salvage is now standard of care. The extent of surgical margins is balanced with functionality of the resected limb. Although negative margins are the goal, the necessary width is unclear. Additional considerations for margin adequacy include presence of anatomic barriers such as fascia and periosteum, proximity of critical structures, receipt of adjuvant and neoadjuvant therapies, and histologic subtype. Multidisciplinary team discussion is critical for treatment planning.
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Affiliation(s)
- Saskya Byerly
- Department of Surgery, Section of Surgical Oncology, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Shefali Chopra
- Department of Surgery, Section of Surgical Oncology, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Nader A Nassif
- Sarcoma Program, Hoag Memorial Hospital Presbyterian, Newport Beach, California
| | - Peter Chen
- Sarcoma Program, Hoag Memorial Hospital Presbyterian, Newport Beach, California
| | - Stephen F Sener
- Department of Surgery, Section of Surgical Oncology, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Burton L Eisenberg
- Sarcoma Program, Hoag Memorial Hospital Presbyterian, Newport Beach, California
| | - William W Tseng
- Department of Surgery, Section of Surgical Oncology, Keck School of Medicine, University of Southern California, Los Angeles, California.,Sarcoma Program, Hoag Memorial Hospital Presbyterian, Newport Beach, California
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Miller BJ. CORR Insights(®): Should High-grade Extraosseous Osteosarcoma Be Treated With Multimodality Therapy Like Other Soft Tissue Sarcomas? Clin Orthop Relat Res 2015; 473:3612-4. [PMID: 26310679 PMCID: PMC4586198 DOI: 10.1007/s11999-015-4519-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2015] [Accepted: 08/11/2015] [Indexed: 01/31/2023]
Affiliation(s)
- Benjamin J. Miller
- Department of Orthopaedics and Rehabilitation, University of Iowa, 200 Hawkins Dr, 01015 JPP, Iowa City, IA 52242 USA
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López JF, Hietanen KE, Kaartinen IS, Kääriäinen MT, Pakarinen TK, Laitinen M, Kuokkanen H. Primary flap reconstruction of tissue defects after sarcoma surgery enables curative treatment with acceptable functional results: a 7-year review. BMC Surg 2015; 15:71. [PMID: 26055763 PMCID: PMC4460917 DOI: 10.1186/s12893-015-0060-y] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2014] [Accepted: 05/29/2015] [Indexed: 12/31/2022] Open
Abstract
Background Sarcomas, a heterogeneous group of tumors, are challenging to treat and require multidisciplinary cooperation and planning. We analyzed the efficacy of flap reconstruction in patients with bone and soft tissue sarcoma. Methods Patient charts and operative records were retrospectively reviewed from January 2006 through October 2013 to identify sarcoma patient characteristics, postoperative complications, revisions, recurrences, and survival. Pedicled and/or free flap reconstruction was performed in 109 patients. Flap selection was based on defect size, and exposure of anatomically critical structures or major orthopedic implants. Results Of 109 patients, 71 (65.1 %) were men, and mean age was 56.4 years. Tumors most frequently located in a lower extremity (38.7 %). Primary sarcomas comprised 79.2 % and recurrences occurred in 18.9 %. Wide resection was performed for 65.7 %, and there were 10 planned amputations combined with flap reconstruction. A total of 111 tumors received 128 flaps: 76 pedicled flaps, 42 free flaps, and 5 combined (10 total) pedicled + free-flaps. The success rate was 94 % for the pedicled flap group, 97 % for the free-flap group, and 100 % for the pedicle + free-flap group. Of 35 patients, 5 developed deep prosthetic infections. Only one amputation due to disease progression was performed. Satisfactory functional outcome was achieved in 69 %. Survival rate during a mean (standard deviation) 3(2) year follow-up was 83.5 %. Conclusions Primary flap reconstruction after sarcoma surgery satisfies oncologic goals. Large tumors in difficult areas can be removed and complete tumor resection achieved. Our findings indicate a high survival rate after sarcoma surgery utilizing flap reconstruction and a low recurrence rate.
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Affiliation(s)
- Jenny Fabiola López
- Department of Plastic Surgery, Unit of Musculoskeletal Diseases, Tampere University Hospital, Pirkanmaa Hospital District, Teiskontie 35, PO BOX 2000, Tampere, 33521, Finland.
| | - Kristiina Elisa Hietanen
- Department of Plastic Surgery, Unit of Musculoskeletal Diseases, Tampere University Hospital, Pirkanmaa Hospital District, Teiskontie 35, PO BOX 2000, Tampere, 33521, Finland
| | - Ilkka Santeri Kaartinen
- Department of Plastic Surgery, Unit of Musculoskeletal Diseases, Tampere University Hospital, Pirkanmaa Hospital District, Teiskontie 35, PO BOX 2000, Tampere, 33521, Finland
| | - Minna Tellervo Kääriäinen
- Department of Plastic Surgery, Unit of Musculoskeletal Diseases, Tampere University Hospital, Pirkanmaa Hospital District, Teiskontie 35, PO BOX 2000, Tampere, 33521, Finland
| | - Toni-Karri Pakarinen
- Department of Orthopedics and Trauma, Unit of Musculoskeletal Diseases, Tampere University Hospital, Tampere, Finland
| | - Minna Laitinen
- Department of Orthopedics and Trauma, Unit of Musculoskeletal Diseases, Tampere University Hospital, Tampere, Finland
| | - Hannu Kuokkanen
- Department of Plastic Surgery, Unit of Musculoskeletal Diseases, Tampere University Hospital, Pirkanmaa Hospital District, Teiskontie 35, PO BOX 2000, Tampere, 33521, Finland
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O'Donnell PW, Griffin AM, Eward WC, Sternheim A, Catton CN, Chung PW, O'Sullivan B, Ferguson PC, Wunder JS. The effect of the setting of a positive surgical margin in soft tissue sarcoma. Cancer 2014; 120:2866-75. [PMID: 24894656 DOI: 10.1002/cncr.28793] [Citation(s) in RCA: 123] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2013] [Revised: 01/17/2014] [Accepted: 02/03/2014] [Indexed: 11/11/2022]
Abstract
BACKGROUND The objectives of this study were to evaluate the risk of local recurrence and survival after soft tissue sarcoma (STS) resection with positive margins and to evaluate the safety of sparing adjacent critical structures. METHODS One hundred sixty-nine patients with localized STS who had positive resection margins were identified from a prospective database. Patients who had positive margins were stratified into 3 groups, each representing a specific clinical scenario: critical structure positive margin (eg major nerve, vessel, or bone), tumor bed resection positive margin, and unexpected positive margin. The rates of local recurrence-free survival (LRFS) and cause-specific survival (CSS) were calculated and compared with relevant control patients who had negative margins after STS resection. RESULTS After planned close dissection to preserve critical structures, the 5-year LRFS and CSS rates both depended on the quality of the surgical margins (97% and 80.3%, respectively, for those with negative margins vs 85.4% and 59.4%, respectively, for those with positive margins; P = .015 and P = .05, respectively). Negative margins achieved through resection of critical structures because of tumor invasion or encasement only slightly improved the 5-year rates of LRFS (91.2%) and CSS (63.6%; P = .8 and P = .9, respectively). The lowest 5-year LRFS and CSS rates were 63.4% and 59.2%, respectively, after an unexpected positive margin during primary surgery. CONCLUSIONS After patients undergo resection of STS with positive margins, oncologic outcomes can be predicted based on the clinical context. Sparing adjacent critical structures in this setting is safe and contributes to improved functional outcomes.
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Affiliation(s)
- Patrick W O'Donnell
- Musculoskeletal Oncology Unit, Mount Sinai Hospital, Toronto, Ontario, Canada; Department of Surgical Oncology, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada; Division of Orthopedic Surgery, University of Toronto, Toronto, Ontario, Canada
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O’Donnell PW, Biau DJ. The Evolving Concept of Margins in Musculoskeletal Oncology. ACTA ACUST UNITED AC 2014. [DOI: 10.1053/j.oto.2013.10.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Bray JP, Polton GA, McSporran KD, Bridges J, Whitbread TM. Canine Soft Tissue Sarcoma Managed in First Opinion Practice: Outcome in 350 Cases. Vet Surg 2014; 43:774-82. [DOI: 10.1111/j.1532-950x.2014.12185.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2013] [Accepted: 02/01/2014] [Indexed: 12/11/2022]
Affiliation(s)
- Jonathan P. Bray
- Massey University Veterinary Teaching Hospital; Institute of Veterinary; Animal and Biomedical Sciences; Massey University; Palmerston North New Zealand
| | - Gerry A. Polton
- North Downs Veterinary Specialists; Bletchingley United Kingdom
| | | | - Janis Bridges
- Massey University Veterinary Teaching Hospital; Institute of Veterinary; Animal and Biomedical Sciences; Massey University; Palmerston North New Zealand
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Bray J, Polton G. Neoadjuvant and adjuvant chemotherapy combined with anatomical resection of feline injection-site sarcoma: results in 21 cats. Vet Comp Oncol 2014; 14:147-60. [DOI: 10.1111/vco.12083] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2013] [Revised: 12/02/2013] [Accepted: 12/10/2013] [Indexed: 12/22/2022]
Affiliation(s)
- J. Bray
- Veterinary Teaching Hospital; Massey University; Palmerston North New Zealand
| | - G. Polton
- North Downs Specialist Referrals; Bletchingley UK
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Atean I, Pointreau Y, Rosset P, Garaud P, De-Pinieux G, Calais G. Prognostic factors of extremity soft tissue sarcoma in adults. A single institutional analysis. Cancer Radiother 2012; 16:661-6. [PMID: 23142179 DOI: 10.1016/j.canrad.2012.05.021] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2012] [Revised: 03/13/2012] [Accepted: 05/25/2012] [Indexed: 10/27/2022]
Abstract
PURPOSE To analyse the prognostic factors for patients treated with limb sparing surgery and radiation for extremity soft tissue sarcoma (E-STS). PATIENTS AND METHODS Medical records of 87 patients with limb sparing surgery and radiation for E-STS were reviewed retrospectively. Disease-free survival (DFS) and disease-specific survival (DSS) were estimated and factors potentially influencing these outcomes were analysed. RESULTS With a mean follow-up of 69months, most recurrences occurred within the first 2years. Extent of resection margin was found to improve DFS (P=0.002) and DSS (P=0.002). Brachytherapy combined with external beam radiotherapy (EBRT) improved DFS (P=0.034) and DSS (P=0.019). Tumor size (<10cm) was related to DSS (P=0.043) and its relation to DFS was almost significant (P=0.057). Short time interval between surgery and radiotherapy (≤50days) had an impact only on DSS (P=0.030). CONCLUSION Extent of resection margin and use of brachytherapy combined with EBRT seem to improve the prognosis of E-STS. Small tumor size and short time interval between radiotherapy and surgery seem also to improve the outcome of E-STS. This study was limited by inadequate power and low number of recurrences. Larger randomised studies are needed to confirm these results.
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Affiliation(s)
- I Atean
- Department of Radiation Oncology, Henry-Kaplan Oncology Center, CHRU de Tours, 2, boulevard Tonnellé, 37044 Tours, France.
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