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Westlake B, Brown J, Hart J, Skiby C, Jones K, Groundland J. Exploring the Diagnostic Dilemma of Indeterminate Pulmonary Nodules in Patients with Primary Sarcoma of Bone. Sarcoma 2024; 2024:9926675. [PMID: 38476458 PMCID: PMC10932623 DOI: 10.1155/2024/9926675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 02/03/2024] [Accepted: 02/20/2024] [Indexed: 03/14/2024] Open
Abstract
Introduction Bone sarcomas are known to have a predilection for pulmonary metastasis. Surveillance protocols are thus focused on periodic chest imaging, typically with CT scan. Pulmonary nodules can be easily identified with this modality, but smaller nodules are not readily biopsied and may not represent metastatic disease. These are called indeterminate. The natural history of indeterminate nodules in a bone sarcoma population and factors associated with progression to true metastatic disease are not clearly defined. Methods All bone sarcoma patients treated at a single institution from 2010 to 2020 were eligible for inclusion. We treated 327 patients over this period; 119 were excluded for age less than 16 years, 31 were excluded for evident metastatic disease at presentation, and 60 were excluded for incomplete clinical follow-up or CT chest imaging either at staging or in surveillance. We assessed chest CT images for presence of pulmonary nodules and selected variables both at the staging and on surveillance images. Nodules were considered metastatic if proven histologically with a biopsy or by clinical interpretation by the multidisciplinary sarcoma team. Clinical and imaging factors were assessed for the association of indeterminate nodule progression to true metastatic disease. Results Seventy three of the 117 patients had indeterminate nodules on their staging CT scan; 41.1% of those patients progressed to metastatic disease compared to 43.2% of the patients that did not have indeterminate nodules on staging CT. Fifty eight of the 117 patients developed indeterminate nodules on surveillance chest CT, and 55.2% of those patients progressed to metastatic disease. There were no clinical or imaging factors that predicted the development of metastatic disease in the group that had indeterminate nodules at presentation; however, the number and size of nodules did correlate with progression to metastasis in those that developed indeterminate nodules on surveillance. Conclusion Indeterminate pulmonary nodules are common on staging CT scans in patients with a bone sarcoma. The presence or absence of these indeterminate nodules was not predictive of progression to true metastatic disease in this cohort. However, the development of indeterminate nodules on surveillance imaging was associated with progression to metastatic disease with the size and number of nodules being important factors.
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Affiliation(s)
- Babe Westlake
- Department of Orthopaedics, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Jeffrey Brown
- Department of Orthopaedics, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Jacqueline Hart
- Department of Orthopaedics, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Cameron Skiby
- Department of Orthopaedics, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Kevin Jones
- Department of Orthopaedics, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - John Groundland
- Department of Orthopaedics, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
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2
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Chen Y, Ji Z, He C, Dai J, Zhang K, Li C, Song Y, Yan L, Ma Y, Jiang Y, Sun H, Wang R, Liang B, Chen G, Huang X, Wang J. Stereotactic ablative brachytherapy with or without assistance of 3D-printing templates for inoperable locally recurrent or oligometastatic soft-tissue sarcoma: a multicenter real-world study. Am J Cancer Res 2023; 13:6226-6240. [PMID: 38187073 PMCID: PMC10767329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 12/07/2023] [Indexed: 01/09/2024] Open
Abstract
The management of inoperable locally recurrent or oligometastatic soft-tissue sarcoma (STS) remains a clinical challenge. This study aimed to explore the long-term outcomes of stereotactic ablative brachytherapy (SABT) for these patients. Patients diagnosed with inoperable locally recurrent or oligometastatic STS from eight hospitals between 2006 and 2021 underwent iodine-125 (I-125) seed SABT, either with or without the assistance of three-dimensional (3D)-printing templates. The analysis concentrated on several key parameters, including objective response rate (ORR), disease control rate (DCR), local control time (LCT), overall survival (OS), adverse events (AEs), pain relief rate, and performance improvement rate. The ORR and DCR reached 78.3% and 95.0%, respectively. The results of multivariate logistic regression analysis indicated that a smaller tumor volume and a higher treatment dose were significantly associated with complete response (P < 0.001; P=0.036). The 1-, 3-, and 5-year LCT rates were 73.2%, 40.6%, and 37.9%, respectively. The 1-, 3-, and 5-year OS rates reached 83.1%, 50.5%, and 36.1%, respectively. Multivariate analysis revealed that a higher dose, a smaller tumor volume, and utilization of 3D-printing templates were significantly positive prognostic factors of LCT (P=0.006; P=0.007; P=0.034). Moreover, the tumor locations of trunk wall and extremities and lower tumor grade (G1/2) were significantly positive prognostic factors of survival (P=0.008; P=0.002). Pain relief rate was 88.0%, and the performance improvement rate was 46.7%. The AEs were predominantly of grade ≤ 2 and were well-tolerated. SABT seems to be an efficacious and safe alternative therapy for inoperable locally recurrent or oligometastatic STS.
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Affiliation(s)
- Yi Chen
- Department of Radiation Oncology, Peking University Third HospitalBeijing 100191, P. R. China
| | - Zhe Ji
- Department of Radiation Oncology, Peking University Third HospitalBeijing 100191, P. R. China
| | - Chuang He
- Treatment Center of Minimally Invasive Intervention and Radioactive Particles, First Affiliated Hospital of The Army Medical UniversityChongqing 400038, P. R. China
| | - Jinzhao Dai
- Department of Nuclear Medicine, Qingdao Central HospitalQingdao 266300, Shandong, P. R. China
| | - Kaixian Zhang
- Department of Oncology, Tengzhou Central People’s HospitalTengzhou 277500, Shandong, P. R. China
| | - Chuang Li
- Department of Radiation Oncology, Affiliated Zhongshan Hospital of Dalian UniversityDalian 116000, Liaoning, P. R. China
| | - Yuqing Song
- Department of Radiation Oncology, Shuangluan District People’s HospitalChengde 067000, Hebei, P. R. China
| | - Lei Yan
- Jilin Provincial Key Laboratory of Radiation Oncology and Therapy, Department of Radiation Oncology and Therapy, The First Hospital of Jilin UniversityChangchun 130021, Jilin, P. R. China
| | - Yanli Ma
- Department of Radiation Oncology, Shuangluan District People’s HospitalChengde 067000, Hebei, P. R. China
| | - Yuliang Jiang
- Department of Radiation Oncology, Peking University Third HospitalBeijing 100191, P. R. China
| | - Haitao Sun
- Department of Radiation Oncology, Peking University Third HospitalBeijing 100191, P. R. China
| | - Ruoyu Wang
- Department of Radiation Oncology, Affiliated Zhongshan Hospital of Dalian UniversityDalian 116000, Liaoning, P. R. China
| | - Baosheng Liang
- Department of Biostatistics, School of Public Health, Peking UniversityBeijing 100191, P. R. China
| | - Guanglie Chen
- Department of Radiation Oncology, Tongliao City Keerqin District First People’s HospitalTongliao 028000, Inner Mongolia, P. R. China
| | - Xuequan Huang
- Treatment Center of Minimally Invasive Intervention and Radioactive Particles, First Affiliated Hospital of The Army Medical UniversityChongqing 400038, P. R. China
| | - Junjie Wang
- Department of Radiation Oncology, Peking University Third HospitalBeijing 100191, P. R. China
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Chang S, Kirk F, Fuller R, Provenzano S. Completion pneumonectomy via sternotomy and complete intrathoracic liver migration in metastatic osteosarcoma. J Surg Case Rep 2023; 2023:rjad552. [PMID: 37860204 PMCID: PMC10584411 DOI: 10.1093/jscr/rjad552] [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: 08/17/2023] [Accepted: 09/21/2023] [Indexed: 10/21/2023] Open
Abstract
Pulmonary metastasectomy is the well-accepted surgical management for recurrent osteosarcoma in the lung. A pneumonectomy is seldom performed, even more so via a sternotomy. We report an unusual case of a pneumonectomy via median sternotomy for a pulmonary metastasis with complete migration of the liver into the intrathoracic space, a complication rarely observed. The patient remains disease-free on follow-up, 21 years following the initial diagnosis. Aggressive approaches for metastasectomy, despite clinician hesitation in the age of minimally invasive surgery, can yield excellent outcomes for a cancer with otherwise poor prognosis.
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Affiliation(s)
- Shantel Chang
- Department of Cardiothoracic Surgery, Gold Coast University Hospital, Gold Coast, QLD 4215, Australia
- Griffith University, Faculty of Medicine and Dentistry, Gold Coast, QLD 4215, Australia
| | - Frazer Kirk
- Department of Cardiothoracic Surgery, Gold Coast University Hospital, Gold Coast, QLD 4215, Australia
- Griffith University, Faculty of Medicine and Dentistry, Gold Coast, QLD 4215, Australia
| | - Robert Fuller
- Department of Pathology, Gold Coast University Hospital, Gold Coast, QLD 4215, Australia
| | - Sylvio Provenzano
- Department of Cardiothoracic Surgery, Gold Coast University Hospital, Gold Coast, QLD 4215, Australia
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Weeraddana P, Othman H, Elkabbani R, Josey S, Nepal N, Ma E. Pulmonary Metastases From Primary Thigh Leiomyosarcoma: A Case Report and Review of the Literature. Cureus 2023; 15:e39562. [PMID: 37378190 PMCID: PMC10292185 DOI: 10.7759/cureus.39562] [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] [Accepted: 05/26/2023] [Indexed: 06/29/2023] Open
Abstract
Leiomyosarcoma is a rare type of tumor of smooth muscle cells that can occur anywhere in the body. However, it typically occurs in the retroperitoneum, intra-abdominal sites, and uterus in people over 65. Here is a case of a 71-year-old male with a history of melanoma of the skin who presented with a rapidly enlarging, non-tender lump at his left lateral thigh area that was later diagnosed as pleomorphic dedifferentiated leiomyosarcoma. The patient underwent radical resection of the tumor and the attached vastus lateralis muscle and partial lateral collateral ligament, followed by radiation therapy to the resected site. He had no evidence of tumor recurrence on follow-up imaging for several months until he was found to have metastatic disease to the lungs on a surveillance CT one year later. A biopsy confirmed that the lung nodules were leiomyosarcoma metastases, and the patient was started on chemotherapy and stereotactic body radiation therapy (SBRT). Upon reviewing the literature, a few cases of leiomyosarcoma arising from the thigh muscles were found.
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Affiliation(s)
| | | | | | | | - Nisha Nepal
- Internal Medicine, Danbury Hospital, Danbury, USA
| | - Eric Ma
- Hematology and Oncology, Danbury Hospital, Danbury, USA
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Zamarud A, Marianayagam N, Sekar V, Chang SD, Meola A. Treatment Outcomes of Leiomyosarcoma Metastasis Affecting the Brachial Plexus: A Comparative Case Report Using Chat Generative Pre-trained Transformer (ChatGPT). Cureus 2023; 15:e36715. [PMID: 37113342 PMCID: PMC10129366 DOI: 10.7759/cureus.36715] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 03/26/2023] [Indexed: 03/28/2023] Open
Abstract
Sarcomas are a rare type of cancer that can develop in various parts of the body, including the brachial plexus. Leiomyosarcomas (LMs) are a subtype of sarcoma that develops in smooth muscle tissue and can metastasize to different parts of the body. In this case report, we present two patients with LM metastasized to the brachial plexus, one treated with CyberKnife (Accuray, Sunnyvale, CA) stereotactic radiosurgery (CK SRS) and the other with surgical resection. The aim of this case report is to present the treatment outcomes and adverse effects of CK SRS and surgical resection in brachial plexus LM metastasis. Patient 1 was a 39-year-old female who received CK SRS, and at three months of follow-up, the lesion was smaller, and she reported symptomatic improvement. At 15 months, the lesion was stable in size, and there was no evidence of local invasion of the adjacent vascular structures or nerves. Patient 2 was a 52-year-old male who underwent surgical resection, and at one-month follow-up, the patient was asymptomatic with no recurrence of his symptoms. The size of the residual axillary tumor was stable at three months and showed a slight interval decrease in size at five months of follow-up. He was followed for over 12 months, with no recurrence of his symptoms. Both treatments appear to have been effective in controlling LM growth and relieving symptoms. CK SRS provides a non-invasive option. However, more research is needed to fully understand the effectiveness and safety of these treatments for brachial plexus sarcoma. This case report highlights the importance of considering different treatment options for brachial plexus sarcoma and the need for further studies to understand the best approach for these rare cases.
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Gallina FT, Melis E, Bertolaccini L, Spaggiari L, Rocca M, Donati DM, Chiappetta M, Margaritora S, Bertoglio P, Solli P, Mammana M, Rea F, Onesti EC, Ferraresi V, Sperduti I, Ciliberto G, Facciolo F. A prognostic score from a multicentric retrospective analysis of patients affected by sarcoma with metachronous lung metastases undergoing metastasectomy. J Surg Oncol 2023; 127:1035-1042. [PMID: 36807911 DOI: 10.1002/jso.27219] [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: 08/05/2022] [Revised: 02/06/2023] [Accepted: 02/10/2023] [Indexed: 02/22/2023]
Abstract
BACKGROUND Despite the lack of evidence-based on prospective randomized studies, surgery has become the cornerstone of the treatment in patients with pulmonary oligometastatic sarcomas. Our study aimed to construct a composite prognostic score for metachronous oligometastatic sarcoma patients. METHODS A retrospective analysis was performed on data patients who underwent radical surgery for metachronous metastases in six research institutes from January 2010 to December 2018. The log-hazard ratio (HR) obtained from the Cox model was used to derive weighting factors for a continuous prognostic index designed to identify differential outcome risks. RESULTS A total of 251 patients were enrolled in the study. In the multivariate analysis, a longer disease-free interval (DFI) and a lower neutrophil-to-lymphocytes ratio (NLR) were predictive of a better overall survival (OS) and disease-free survival (DFS). A prognostic score was developed based on DFI and NLR data, identifying 2 risk class groups for DFS (3-years DFS 20.2% for the high-risk group [HRG]and 46.4% for the low-risk group [LRG] [<0.0001]) and 3 risk groups for OS (3 years OS 53.9% for the HRG vs. 76.9% for the intermediate-risk group and 100% of the LRG (p < 0.0001)). CONCLUSION The proposed prognostic score effectively predicts outcomes for patients with lung metachronous oligo-metastases from the surgically treated sarcoma.
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Affiliation(s)
| | - Enrico Melis
- Department of Thoracic Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Luca Bertolaccini
- Department of Thoracic Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Lorenzo Spaggiari
- Department of Thoracic Surgery, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Michele Rocca
- Department of Orthopaedic Oncology, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Davide Maria Donati
- Department of Orthopaedic Oncology, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Marco Chiappetta
- Thoracic Surgery Deparment, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
| | - Stefano Margaritora
- Thoracic Surgery Deparment, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
| | - Pietro Bertoglio
- Division of Thoracic Surgery, IRCSS Azienda Ospedaliero-Universitaria, Bologna, Italy
| | - Piergiorgio Solli
- Division of Thoracic Surgery, IRCSS Azienda Ospedaliero-Universitaria, Bologna, Italy
| | - Marco Mammana
- Thoracic Surgery and Lung Transplantation Unit, University-Hospital of Padova, Padova, Italy
| | - Federico Rea
- Thoracic Surgery and Lung Transplantation Unit, University-Hospital of Padova, Padova, Italy
| | - Elisa Concetta Onesti
- UOSD Sarcomas and Rare Tumors, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Virginia Ferraresi
- UOSD Sarcomas and Rare Tumors, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Isabella Sperduti
- Biostatistics, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Gennaro Ciliberto
- Scientific Direction, IRCSS Regina Elena National Cancer Institute, Rome, Italy
| | - Francesco Facciolo
- Department of Thoracic Surgery, IRCCS Regina Elena National Cancer Institute, Rome, Italy
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7
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Eisenberg M, Deboever N, Antonoff MB. Pulmonary Metastasectomy. Thorac Surg Clin 2023; 33:149-158. [PMID: 37045484 DOI: 10.1016/j.thorsurg.2023.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2023]
Abstract
The lung represents the most common site for metastatic spread of extrathoracic primary malignancies. Pulmonary metastatic disease occurs in a wide breadth of cancers with a multitude of histologies, and, historically, has been managed predominantly with systemic therapy. However, in appropriately selected patients, pulmonary metastasectomy can provide extended disease-free intervals, relief from systemic therapy, and prolonged survival. Thus, pulmonary metastasectomy serves a vital role in the armamentarium against a multitude of primary malignancies. Moreover, as systemic agents improve and more patients live longer with stage IV cancer, pulmonary metastasectomy will likely have increasing relevance in the future.
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8
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Shaller BD, Filsoof D, Pineda JM, Gildea TR. Malignant Central Airway Obstruction: What's New? Semin Respir Crit Care Med 2022; 43:512-529. [PMID: 35654419 DOI: 10.1055/s-0042-1748187] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Malignant central airway obstruction (MCAO) is a debilitating and life-limiting complication that occurs in an unfortunately large number of individuals with advanced intrathoracic cancer. Although the management of MCAO is multimodal and interdisciplinary, the task of providing patients with prompt palliation falls increasingly on the shoulders of interventional pulmonologists. While a variety of tools and techniques are available for the management of malignant obstructive lesions, advancements and evolution in this therapeutic venue have been somewhat sluggish and limited when compared with other branches of interventional pulmonary medicine (e.g., the early diagnosis of peripheral lung nodules). Indeed, one pragmatic, albeit somewhat uncharitable, reading of this article's title might suggest a wry smile and shug of the shoulders as to imply that relatively little has changed in recent years. That said, the spectrum of interventions for MCAO continues to expand, even if at a less impressive clip. Herein, we present on MCAO and its endoscopic and nonendoscopic management-that which is old, that which is new, and that which is still on the horizon.
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Affiliation(s)
- Brian D Shaller
- Division of Pulmonary, Allergy and Critical Care Medicine, Stanford University School of Medicine, Stanford, California
| | - Darius Filsoof
- Division of Pulmonary, Allergy and Critical Care Medicine, Stanford University School of Medicine, Stanford, California
| | - Jorge M Pineda
- Division of Pulmonary, Allergy and Critical Care Medicine, Stanford University School of Medicine, Stanford, California
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Tortorelli I, Navarria F, Maggio AD, Banzato A, Lestuzzi C, Nicosia L, Chiusole B, Galiano A, Sbaraglia M, Zagonel V, Brunello A. Trabectedin and Radiation Therapy for Cardiac Metastasis From Leiomyosarcoma: A Case Report and Review of the Literature. Front Oncol 2022; 12:838114. [PMID: 35574369 PMCID: PMC9097915 DOI: 10.3389/fonc.2022.838114] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 03/18/2022] [Indexed: 11/13/2022] Open
Abstract
Leiomyosarcoma (LMS) is one of the most frequent subtypes of soft-tissue sarcomas (STSs). Metastatic spread to the heart in cancer patients carries a poor prognosis and there is no known effective treatment. Cardiac metastases of STSs are very rare. Here we present the case of a 55-year-old patient who underwent surgical resection of a retroperitoneal leiomyosarcoma and then developed widespread metastatic disease, treated with a combination of local treatment and systemic therapy. Three years after surgical resection she presented with a cardiac intraventricular mass, which was treated with radiation therapy, while receiving systemic therapy with trabectedin. Such combination therapy was well-tolerated and effective, allowing a substantial dimensional reduction which is perduring to date, 18 months after diagnosis of cardiac metastasis. Available literature and data point to the feasibility and good tolerability of radiation therapy and trabectedin in metastatic sarcoma, yet this is the first report on the effectiveness of the combination for the treatment of cardiac disease. The extended survival since a metastatic relapse (more than 3 years) is likely the result of integrated systemic and loco-regional treatment, which should be always discussed within the framework of a multiprofessional and multidisciplinary setting.
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Affiliation(s)
- Ilaria Tortorelli
- Oncology 1 Unit, Department of Oncology, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
| | - Federico Navarria
- Radiation Oncology Department, National Cancer Institute (CRO)- IRCCS, Aviano, Italy
| | - Antonio Di Maggio
- Oncologic Radiology Unit, Department of Radiology and Medical Physics, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
| | - Alberto Banzato
- Cardiology Unit, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
| | - Chiara Lestuzzi
- Cardiology and Cardio-Oncology Rehabilitation S.D.S, Department of Cardio-Cerebro-Vascular Physiopathology, Azienda Sanitaria Friuli Occidentale (AS FO), Aviano, Italy
| | - Luca Nicosia
- Advanced Radiation Oncology Department, Sacro Cuore Don Calabria Hospital IRCCS, Negrar, Italy
| | - Benedetta Chiusole
- Oncology 1 Unit, Department of Oncology, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
| | - Antonella Galiano
- Oncology 1 Unit, Department of Oncology, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
| | - Marta Sbaraglia
- Department of Pathology, Azienda Ospedale Università Padova, Padua, Italy
| | - Vittorina Zagonel
- Oncology 1 Unit, Department of Oncology, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
| | - Antonella Brunello
- Oncology 1 Unit, Department of Oncology, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
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10
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Azari F, Kennedy GT, Zhang K, Bernstein E, Maki RG, Gaughan C, Jarrar D, Pechet T, Kucharczuk J, Singhal S. Impact of Intraoperative Molecular Imaging after Fluorescent-Guided Pulmonary Metastasectomy for Sarcoma. J Am Coll Surg 2022; 234:748-758. [PMID: 35426386 PMCID: PMC9460458 DOI: 10.1097/xcs.0000000000000132] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Intraoperative molecular imaging (IMI) has been shown to improve lesion detection during pulmonary sarcomatous metastasectomy. Our goal in this study was to evaluate whether data garnered from IMI-guided resection of pulmonary sarcoma metastasis translate to improved patient outcomes. STUDY DESIGN Fifty-two of 65 consecutive patients with a previous history of sarcomas found to have pulmonary nodules during screening were enrolled in a nonrandomized clinical trial. Patients underwent TumorGlow the day before surgery. Data on patient demographics, tumor biologic characteristics, preoperative assessment, and survival were included in the study analysis and compared with institutional historical data of patients who underwent metastasectomy without IMI. p values < 0.05 were considered significant. RESULTS IMI detected 42 additional lesions in 31 patients (59%) compared with the non-IMI cohort where 25% percent of patients had additional lesions detected using tactile and visual feedback only (p < 0.05). Median progression-free survival (PFS) for patients with IMI-guided pulmonary sarcoma metastasectomy was 36 months vs 28.6 months in the historical cohort (p < 0.05). IMI-guided pulmonary sarcoma metastasectomy had recurrence in the lung with a median time of 18 months compared with non-IMI group at 13 months (p < 0.05). Patients with synchronous lesions in the IMI group underwent systemic therapy at a statistically higher rate and tended to undergo routine screening at shorter interval. CONCLUSIONS IMI identifies a subset of sarcoma patients during pulmonary metastasectomy who have aggressive disease and informs the medical oncologist to pursue more aggressive systemic therapy. In this setting, IMI can serve both as a diagnostic and prognostic tool without conferring additional risk to the patient.
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Affiliation(s)
- Feredun Azari
- From the Departments of Thoracic Surgery (Azari, Kennedy, Zhang, Bernstein, Gaughan, Jarrar, Pechet, Kucharczuk, Singhal), University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - Gregory T Kennedy
- From the Departments of Thoracic Surgery (Azari, Kennedy, Zhang, Bernstein, Gaughan, Jarrar, Pechet, Kucharczuk, Singhal), University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - Kevin Zhang
- From the Departments of Thoracic Surgery (Azari, Kennedy, Zhang, Bernstein, Gaughan, Jarrar, Pechet, Kucharczuk, Singhal), University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - Elizabeth Bernstein
- From the Departments of Thoracic Surgery (Azari, Kennedy, Zhang, Bernstein, Gaughan, Jarrar, Pechet, Kucharczuk, Singhal), University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - Robert G Maki
- Hematology and Medical Oncology (Maki), University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - Colleen Gaughan
- From the Departments of Thoracic Surgery (Azari, Kennedy, Zhang, Bernstein, Gaughan, Jarrar, Pechet, Kucharczuk, Singhal), University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - Doraid Jarrar
- From the Departments of Thoracic Surgery (Azari, Kennedy, Zhang, Bernstein, Gaughan, Jarrar, Pechet, Kucharczuk, Singhal), University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - Taine Pechet
- From the Departments of Thoracic Surgery (Azari, Kennedy, Zhang, Bernstein, Gaughan, Jarrar, Pechet, Kucharczuk, Singhal), University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - John Kucharczuk
- From the Departments of Thoracic Surgery (Azari, Kennedy, Zhang, Bernstein, Gaughan, Jarrar, Pechet, Kucharczuk, Singhal), University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - Sunil Singhal
- From the Departments of Thoracic Surgery (Azari, Kennedy, Zhang, Bernstein, Gaughan, Jarrar, Pechet, Kucharczuk, Singhal), University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
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11
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Mangiameli G, Cioffi U, Alloisio M, Testori A. Lung Metastases: Current Surgical Indications and New Perspectives. Front Surg 2022; 9:884915. [PMID: 35574534 PMCID: PMC9098997 DOI: 10.3389/fsurg.2022.884915] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 03/24/2022] [Indexed: 11/13/2022] Open
Abstract
Pulmonary metastasectomy is an established treatment that can provide improved long- term survival for patients with metastatic tumor(s) in the lung. In this mini-review, we discuss the state of the art of thoracic surgery in surgical management of lung metastases which actually occurs for a large part of surgical activity in thoracic surgery department. We describe the principles of surgical therapy that have been defined across the time, and that should remain the milestones of lung metastases treatment: a radical surgery and an adequate lymphadenectomy. We then focus on current surgical indications and report the oncological results according to the surgical approach (open vs. mini-invasive), the histological type and number of lung metastases, and in case of re-metastasectomy. Finally, we conclude with a brief overview about the future perspectives in thoracic surgery in treatment of lung metastases.
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Affiliation(s)
- Giuseppe Mangiameli
- Division of Thoracic Surgery, IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Ugo Cioffi
- Department of Surgery, University of Milan, Milan, Italy
| | - Marco Alloisio
- Division of Thoracic Surgery, IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Alberto Testori
- Division of Thoracic Surgery, IRCCS Humanitas Research Hospital, Milan, Italy
- *Correspondence: Alberto Testori
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Nakamura T, Sudo A. The Role of Trabectedin in Soft Tissue Sarcoma. Front Pharmacol 2022; 13:777872. [PMID: 35281940 PMCID: PMC8904719 DOI: 10.3389/fphar.2022.777872] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 02/08/2022] [Indexed: 11/13/2022] Open
Abstract
Background: Systemic chemotherapy for advanced disease is another therapeutic option in the management of metastases in soft tissue sarcoma (STS). Doxorubicin either alone or in combination with ifosfamide has been used as first-line chemotherapy. Furthermore, in the past decade, new drugs have been shown to be effective in the treatment of advanced STS after the failure of first-line anthracycline-based chemotherapy: trabectedin, pazopanib and eribulin. However, the appropriate usage of these agents has not been established. Methods: We summarized clinical trials of trabectedin focusing on the efficacy and toxicity of trabectedin in the treatment of STS. Results: Trabectedin can be administered safely and effectively to the patients with advanced STS at second line setting or later. Although trabectedin may be effective as first-line treatment in selected patients, anthracycline-based chemotherapy should be recommended because no regimen in addition to trabectedin has proved to be unequivocally superior to doxorubicin as the first-line treatment for locally advanced or metastatic STS. Nucleotide excision repair (NER) and homologous recombination (HRe) repair may be of particular importance as efficacy of trabectedin. Conclusion: Trabectedin has shown a favorable toxicity profile and is an alternative therapeutic option in patients with advanced STS.
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Affiliation(s)
- Tomoki Nakamura
- Departmemt of Orthopaedic Surgery, Mie University Graduate School of Medicine, Tsu, Japan
| | - Akihiro Sudo
- Departmemt of Orthopaedic Surgery, Mie University Graduate School of Medicine, Tsu, Japan
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13
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Nakamura T, Asanuma K, Takao M, Yamanaka T, Koike H, Chen-Yoshikawa TF, Tsukushi S, Kuroda H, Kozawa E, Sano M, Aiba H, Nakanishi R, Nagano A, Yamada K, Shido Y, Kawanami K, Izubuchi Y, Sudo A, Nishida Y. Clinical Outcome in Soft Tissue Sarcoma Patients with Lung Metastasis Who Received Metastasectomy and/or Radiofrequency Ablation: Tokai Musculoskeletal Oncology Consortium Study. Cancer Manag Res 2021; 13:8473-8480. [PMID: 34785953 PMCID: PMC8590959 DOI: 10.2147/cmar.s333721] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 10/15/2021] [Indexed: 01/05/2023] Open
Abstract
Purpose Here, we investigated the oncological outcomes of lung metastasectomy and/or radiofrequency ablation (RFA) of 92 patients with soft tissue sarcoma (STS) at nine institutions. Methods The study cohort included 65 men and 27 women with a mean age of 59 years at the time of metastasis. The mean follow-up duration was 51 months. All patients underwent metastasectomy and/or RFA for lung metastasis. Results The mean maximum size of the initial lung metastasis was 14.6 mm. At the initial evaluation, 41 patients had a single metastasis, whereas 51 patients had multiple metastases. The mean number of metastasectomies and/or RFA was 2 per patient. A total of 70 patients underwent lung metastasectomy, whereas the other 13 underwent lung RFA. The remaining nine patients underwent both RFA and metastasectomy. The 5-year post-metastatic survival rate was 52%. The patients who underwent complete treatment for the initial metastasis had better post-metastatic survival rates than those who underwent incomplete treatment. A univariate analysis of all possible prognostic factors for complete treatment confirmed the predictive value of disease-free interval, metastasis at initial presentation, distribution, tumor size, and number of lung metastases. Of the 92 patients, 74 underwent complete treatment for initial metastasis; in these patients, univariate and multivariate analyses showed that a smaller tumor size and single-lung metastasis were prognostic factors for superior post-metastatic survival. The patients with a smaller (<11.5 mm) single metastasis had better post-metastasis survival. The 5-year post-metastatic survival rates were 89.9% for patients with a smaller (<11.5 mm) single metastasis versus 22.7% for patients with larger (>11.5 mm) and multiple metastases. Discussion We propose that complete treatment for lung metastasis in patients with STS may improve post-metastatic survival rates. Furthermore, tumor number and size are important variables for clinical decision-making.
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Affiliation(s)
- Tomoki Nakamura
- Department of Orthopedic Surgery, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Kunihiro Asanuma
- Department of Orthopedic Surgery, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Motoshi Takao
- Department of Thoracic Surgery, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Takashi Yamanaka
- Department of Radiology, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Hiroshi Koike
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | | | - Satoshi Tsukushi
- Department of Orthopedic Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
| | - Hiroaki Kuroda
- Department of Thoracic Surgery, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
| | - Eiji Kozawa
- Department of Orthopedic Surgery, Nagoya Memorial Hospital, Nagoya, Aichi, Japan
| | - Masaaki Sano
- Department of Thoracic Surgery, Nagoya Memorial Hospital, Nagoya, Aichi, Japan
| | - Hisaki Aiba
- Department of Orthopedic Surgery, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Aichi, Japan
| | - Ryoichi Nakanishi
- Department of Oncology, Immunology and Surgery, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Aichi, Japan
| | - Akihito Nagano
- Department of Orthopedic Surgery, Gifu University Graduate School of Medicine, Gifu, Gifu, Japan
| | - Kenji Yamada
- Department of Musculoskeletal Oncology, Okazaki City Hospital, Okazaki, Aichi, Japan
| | - Yoji Shido
- Department of Orthopedic Surgery, Hamamatsu Medical University, Hamamatsu, Sizuoka, Japan
| | - Katsuhisa Kawanami
- Department of Orthopedic Surgery, Aichi Medical University School of Medicine, Nagakute, Aichi, Japan
| | - Yuya Izubuchi
- Department of Orthopedics and Rehabilitation Medicine, University of Fukui Faculty of Medical Sciences, Eiheiji, Fukui, Japan
| | - Akihiro Sudo
- Department of Orthopedic Surgery, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Yoshihiro Nishida
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan.,Department of Rehabilitation, Nagoya University Hospital, Nagoya, Aichi, Japan
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14
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Omura A, Kimura T, Tanaka R, Hiroshima T, Maniwa T, Takenaka S, Naka N, Okami J. Surgical indication of pulmonary metastasis arising from osteosarcoma or soft tissue sarcoma. Gen Thorac Cardiovasc Surg 2021; 70:273-279. [PMID: 34743302 DOI: 10.1007/s11748-021-01726-x] [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: 08/28/2021] [Accepted: 10/21/2021] [Indexed: 10/19/2022]
Abstract
OBJECTIVES Metastasectomy is often the local treatment for pulmonary metastases arising from osteosarcoma or soft tissue sarcoma. However, there have been few investigations on the outcomes of patients who undergo this procedure. In this study, we identified prognostic factors in patients with pulmonary metastases arising from osteosarcoma and soft tissue sarcoma to determine more appropriate eligibility criteria for metastasectomy. METHODS We retrospectively examined 37 patients who underwent metastasectomy of pulmonary nodules arising from osteosarcomas or soft tissue sarcomas at our institute between 2005 and 2020. Overall and recurrence-free survival intervals were determined using univariate and multivariate analyses. RESULTS A tumor doubling time > 1 month and a primary tumor histological type of osteosarcoma were independent predictors of longer overall survival on multivariate analysis (hazard ratios: 3.618 and 2.979, p = 0.00986 and 0.0373, respectively). Moreover, a > 1-month tumor doubling time and > 10-cm diameter of the primary tumor were independent predictors of longer recurrence-free survival (hazard ratios: 3.293 and 2.67, p = 0.0121 and 0.0134, respectively). Patients who underwent repeat pulmonary metastasectomy after complete resection of sarcoma-derived pulmonary metastases had significantly longer overall survival than those who did not (median: 5.91 years vs. 0.81 years, p < 0.0001). CONCLUSIONS Tumor doubling time is a significant predictor of clinical outcomes in patients who undergo resection of pulmonary metastases originating from sarcomas. The surgical indication for this procedure should be decided carefully, particularly for patients with metastatic lesion doubling times ≤ 1 month.
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Affiliation(s)
- Akiisa Omura
- Department of General Thoracic Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-ku, Osaka, 541-8567, Japan
| | - Toru Kimura
- Department of General Thoracic Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-ku, Osaka, 541-8567, Japan.
| | - Ryo Tanaka
- Department of General Thoracic Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-ku, Osaka, 541-8567, Japan
| | - Takashi Hiroshima
- Department of General Thoracic Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-ku, Osaka, 541-8567, Japan
| | - Tomohiro Maniwa
- Department of General Thoracic Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-ku, Osaka, 541-8567, Japan
| | - Satoshi Takenaka
- Department of Orthopedic Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Norifumi Naka
- Department of Orthopedic Surgery, NachiKatsuura Town Onsen Hospital, Wakayama, Japan
| | - Jiro Okami
- Department of General Thoracic Surgery, Osaka International Cancer Institute, 3-1-69, Otemae, Chuo-ku, Osaka, 541-8567, Japan
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15
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Gusho CA, Seder CW, Lopez-Hisijos N, Blank AT, Batus M. Pulmonary metastasectomy in bone and soft tissue sarcoma with metastasis to the lung. Interact Cardiovasc Thorac Surg 2021; 33:879-884. [PMID: 34516633 PMCID: PMC8632785 DOI: 10.1093/icvts/ivab178] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 05/06/2021] [Accepted: 05/16/2021] [Indexed: 12/30/2022] Open
Abstract
OBJECTIVES This study investigated the outcomes of sarcoma patients with lung metastases who underwent pulmonary metastasectomy (PM), compared to patients who underwent medical management alone. The secondary objective was to compare survival after PM between variables of interest. METHODS This was a retrospective review of 565 sarcoma patients with confirmed, isolated pulmonary metastasis identified from the Surveillance, Epidemiology and End Results database between 2010 and 2015. 1:4 propensity score matching was used to select PM and non-PM groups. The multivariable Cox proportional hazards model was used to analyse prognostic factors of disease-free survival (DFS). RESULTS Of the eligible 565 patients, 59 PM patients were matched to 202 non-PM patients in a final ratio of 3.4. After propensity matching, there were no significant differences in baseline characteristics between PM and non-PM patients. The median DFS after PM was 32 months (interquartile range 18–59), compared to 20 months (interquartile range 7–40) in patients without PM (P = 0.032). Using a multivariable Cox proportional hazards model, metastasectomy (hazard ratio 0.536, 95% confidence interval 0.33–0.85; P = 0.008) was associated with improved DFS. In a subset analysis of patients who underwent PM only, the median DFS was longer in males compared to females (P = 0.021), as well as in bone sarcoma compared to soft tissue sarcoma (P = 0.014). CONCLUSIONS For sarcoma patients with metastatic lung disease, PM appears to improve the prognosis compared to medical management. Furthermore, there may be a survival association with gender and tumour origin in patients who underwent PM. These data may be used to inform the surgical indications and eligibility criteria for metastasectomy in this setting.
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Affiliation(s)
- Charles A Gusho
- Division of Orthopedic Oncology, Rush University Medical Center, Chicago, IL, USA
| | - Christopher W Seder
- Department of Cardiovascular and Thoracic Surgery, Rush University Medical Center, Chicago, IL, USA
| | | | - Alan T Blank
- Division of Orthopedic Oncology, Rush University Medical Center, Chicago, IL, USA
| | - Marta Batus
- Division of Hematology, Oncology and Cell Therapy, Rush University Medical Center, Chicago, IL, USA
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16
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Abugideiri M, Janopaul-Naylor J, Switchenko J, Tian S, Read W, Press R, Oskouei S, Reimer N, Ferris M, Cassidy RJ, Behera M, Monson D, Landry J, Godette KD, Patel PR. Impact of Metastasectomy and Aggressive Local Therapy in Newly Diagnosed Metastatic Soft Tissue Sarcoma: An Analysis of the NCDB. Ann Surg Oncol 2021; 29:649-659. [PMID: 34272614 DOI: 10.1245/s10434-021-10466-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 06/29/2021] [Indexed: 11/18/2022]
Abstract
BACKGROUND The optimal management of patients with stage IV soft tissue sarcoma of the extremity (STSE) with distant metastases at diagnosis is unclear due to limited evidence and heterogeneity of current practice patterns. National guidelines have recommended surgical management of the primary site (SP) with or without radiotherapy (R), chemotherapy (C), and metastasectomy (M). METHODS In the National Cancer Database (NCDB), patients with initially metastatic STSE who received definitive SP from 2004 to 2014 were identified. Survival distributions were estimated and compared using the Kaplan-Meier method and log-rank tests, and covariates were compared using Chi-square tests or analysis of variance (ANOVA). Propensity score analysis using inverse probability of treatment weighting was used. RESULTS Overall, 1124 patients were included, with a median age of 55 years (range 18-90). Utilization of SP+M increased over time from 18.8% in 2004-2006, to 33.3% in 2007-2009, to 47.9% in 2010-2014 (p = 0.024). The addition of M to SP was associated with superior 5-year overall survival (OS) at 30.8% (SP+M+/-C+/-R) compared with 18.2% for those treated with non-surgical adjuvant therapies (SP+/-C+/-R) and 12.6% for SP alone (p < 0.0001). Positive surgical margins were noted in 24.1% of patients and was associated with worse OS (hazard ratio 1.44, p < 0.001) on multivariable analysis. CONCLUSIONS This is the first known study utilizing a large database to explore practice patterns and outcomes for patients with metastatic STSE receiving definitive SP. Utilization of metastasectomy increased in the study period and was associated with longer survival compared with SP alone. These hypothesis-generating data warrant additional study.
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Affiliation(s)
- Mustafa Abugideiri
- Coastal Carolina Radiation Oncology, New Hanover Regional Medical Center Radiation Oncology, Wilmington, NC, USA
| | - James Janopaul-Naylor
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA, USA.
| | - Jeffrey Switchenko
- Department of Biostatistics and Bioinformatics, Winship Cancer Institute of Emory University, Atlanta, GA, USA
| | - Sibo Tian
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA, USA
| | - William Read
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, GA, USA
| | | | - Shervin Oskouei
- Department of Orthopedic Oncology, Winship Cancer Institute of Emory University, Atlanta, GA, USA
| | - Nickolas Reimer
- Department of Orthopedic Oncology, Winship Cancer Institute of Emory University, Atlanta, GA, USA
| | - Matthew Ferris
- Department of Radiation Oncology, University of Maryland, Baltimore, MD, USA
| | | | - Madhusmita Behera
- Department of Biostatistics and Bioinformatics, Winship Cancer Institute of Emory University, Atlanta, GA, USA
| | - David Monson
- Department of Orthopedic Oncology, Winship Cancer Institute of Emory University, Atlanta, GA, USA
| | - Jerome Landry
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA, USA
| | - Karen D Godette
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA, USA
| | - Pretesh R Patel
- Department of Radiation Oncology, Winship Cancer Institute of Emory University, Atlanta, GA, USA
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17
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Antonoff MB, Sofocleous CT, Callstrom MR, Nguyen QN. The roles of surgery, stereotactic radiation, and ablation for treatment of pulmonary metastases. J Thorac Cardiovasc Surg 2021; 163:495-502. [PMID: 33838914 DOI: 10.1016/j.jtcvs.2021.01.143] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 11/16/2020] [Accepted: 01/02/2021] [Indexed: 01/11/2023]
Affiliation(s)
- Mara B Antonoff
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center, Houston, Tex.
| | | | | | - Quynh-Nhu Nguyen
- Department of Thoracic Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Tex
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18
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Tetta C, Rocca M, Salone M, Longhi A, Ferrari C, Londero F, Parise G, Parise O, Giugliano A, Maessen JG, La Meir M, Gelsomino S. Predictors of lung recurrence and disease-specific mortality after pulmonary metastasectomy for soft tissue sarcoma. Surg Oncol 2021; 37:101532. [PMID: 33639455 DOI: 10.1016/j.suronc.2021.101532] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 09/06/2020] [Accepted: 02/07/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND We identified prognostic factors in a 30-year series of STS treated at a single Institution, using an advanced statistical approach. METHODS From June 1988 to July 2019, 164 patients were referred to Rizzoli Orthopedic Hospital, Bologna, Italy) for STS lung metastasectomy (LMTS). The endpoints were lung metastasis recurrence (LMR) and lung metastasis-specific mortality (LMSM). The analysis included directed acyclic graphs, cubic splines, and a competing risk model in order to minimize bias. RESULTS The 10- and 15- year LMR cumulative incidence were 0.77 (0.76-0.78) whereas 10- and 15- year freedom from LMSM were 0.60 [0.51-0.70] and 0.56 [0.47-0.67], respectively. The malignant peripheral nerve sheath tumor (MPNST) histotype (SHR 4.12 [2.05-8.27]), a disease-free interval (DFI) up to 68 months (HR from 2 [1.7-2.2] to 1.5 [1.1-1.9]) and a LM size ≥4 mm (3.1 [2.1-4.4]) predicted LMR. Myxofibrosarcoma (HR 2.52[1.64-3.86]), synovial sarcoma (2.53[1.22-5.23]), adjuvant chemotherapy (2.01[1.11-3.61]), DFI between 2 months and 20 months (HR from 1.5 [1.1-2.3] to 1.3 [1.1-1.7] and primary tumor size a primary tumor size comprised between 3.6 cm and 10 cm predicted LMSM. A sharp increase in LMSM was observed with a tumor size from ≥20 cm. CONCLUSIONS Our analysis corrected by potential confounders allowed us to identify specific histotypes and DFI intervals as predictors of both LMR and LMSM. Tumor size adjuvant chemotherapy adversely affected LM-related survival. Our findings need to be confirmed by larger randomized studies.
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Affiliation(s)
| | | | | | | | | | - Francesco Londero
- Cardiovascular Research Institute Maastricht - CARIM, Maastricht University Medical Center, the Netherlands
| | - Gianmarco Parise
- Cardiovascular Research Institute Maastricht - CARIM, Maastricht University Medical Center, the Netherlands
| | - Orlando Parise
- Cardiovascular Research Institute Maastricht - CARIM, Maastricht University Medical Center, the Netherlands
| | | | - Jos G Maessen
- Cardiovascular Research Institute Maastricht - CARIM, Maastricht University Medical Center, the Netherlands
| | - Mark La Meir
- Cardiovascular Research Institute Maastricht - CARIM, Maastricht University Medical Center, the Netherlands
| | - Sandro Gelsomino
- Cardiovascular Research Institute Maastricht - CARIM, Maastricht University Medical Center, the Netherlands.
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Kawai N, Kawaguchi T, Nakai T, Tojo T, Sawabata N, Ohbayashi C, Taniguchi S. Status of pleural lavage cytology in cases of pulmonary metastasis: a single-institution retrospective study. Gen Thorac Cardiovasc Surg 2020; 69:697-706. [PMID: 33113114 DOI: 10.1007/s11748-020-01526-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Accepted: 10/16/2020] [Indexed: 12/01/2022]
Abstract
OBJECTIVE In primary lung cancer surgery, intraoperative pleural lavage cytology (PLC) has been identified as a prognostic marker. However, there have been no reports on PLC for pulmonary metastasectomies. Therefore, the impact of PLC status for patients undergoing pulmonary metastasectomy remains unknown. We aimed to know the incidence and prognostic impact of positive PLC findings in pulmonary metastasectomies. METHODS We retrospectively reviewed patients undergoing pulmonary metastasectomies between January 2013 and December 2018. One hundred and eighty-nine PLC procedures in 159 patients undergoing pulmonary metastasectomy were analyzed. Follow-up information was available in 107 patients who underwent 132 procedure, and they were investigated for pleural recurrence-free probability (PRFP) and overall survival (OS) after pulmonary metastasectomy. RESULTS The type of primary lesion was colorectal cancer (101/189, 53%), urothelial/kidney cancer (17/189, 9%), skeletal/soft tissue tumor (18/189, 10%), hepatobiliary/pancreatic cancer (19/189, 10%), uterine/ovarian cancer (14/189, 7%), otorhinolaryngological cancer (11/189, 6%), and other minor lesions (9/189, 5%). Nine PLC-positive metastasectomies were revealed (9/189, 4.8%). They consisted of six metastasectomies from pancreatic cancer, two from osteosarcoma, and one from tongue cancer. Significant predictors for PLC status was type of primary tumor (P < 0.001). PRFP and OS rate of PLC-positive group were significantly lower than PLC-negative (P < 0.001, respectively). CONCLUSION PLC-positive results were rarely seen in pulmonary metastasectomies. PLC status was associated with the incidence of ipsilateral pleural recurrence and survival after metastasectomy. Cytologic examination of PLC should be considered in patients undergoing pulmonary metastasectomy.
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Affiliation(s)
- Norikazu Kawai
- Department of Thoracic and Cardiovascular Surgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, 634-8521, Japan
| | - Takeshi Kawaguchi
- Department of Thoracic and Cardiovascular Surgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, 634-8521, Japan.
| | - Tokiko Nakai
- Department of Diagnostic Pathology, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, 634-8521, Japan
| | - Takashi Tojo
- Department of Thoracic and Cardiovascular Surgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, 634-8521, Japan
| | - Noriyoshi Sawabata
- Department of Thoracic and Cardiovascular Surgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, 634-8521, Japan
| | - Chiho Ohbayashi
- Department of Diagnostic Pathology, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, 634-8521, Japan
| | - Shigeki Taniguchi
- Department of Thoracic and Cardiovascular Surgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, 634-8521, Japan
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20
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Yamamoto H, Namba K, Yamamoto H, Toji T, Soh J, Shien K, Suzawa K, Kurosaki T, Otani S, Okazaki M, Sugimoto S, Yamane M, Takahashi K, Kunisada T, Oto T, Toyooka S. The neutrophil-to-lymphocyte ratio as a novel independent prognostic factor for multiple metastatic lung tumors from various sarcomas. Surg Today 2020; 51:127-135. [PMID: 32747982 DOI: 10.1007/s00595-020-02093-5] [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: 02/12/2020] [Accepted: 06/17/2020] [Indexed: 12/30/2022]
Abstract
PURPOSE Sarcomas are among the most refractory malignant tumors and often recur as pulmonary metastasis. Although the presence of a high neutrophil-to-lymphocyte ratio (NLR) has been associated with the prognosis of several malignancies, the relationship between the NLR and sarcoma with pulmonary metastasis is unclear. We investigated the impact of the NLR in patients who underwent surgical resection for metastatic lung tumors from various sarcomas. METHODS The subjects of this retrospective study were 158 patients with metastatic lung tumors from various sarcomas, who underwent initial pulmonary metastasectomy between 2006 and 2015. We examined the clinicopathological variables, including the NLR and the characteristics of surgical procedures. Survival was estimated by the Kaplan-Meier method and prognostic factors were evaluated by multivariate analysis. RESULTS Multivariate analysis revealed significantly better survival of the group with an NLR < 2.26 immediately before the most recent pulmonary metastasectomy, in addition to such factors as the largest resected lesion being < 22 mm, a disease-free interval of > 2 years, and 3 or more pulmonary metastasectomies. CONCLUSION The NLR immediately before the most recent pulmonary metastasectomy is a novel independent prognostic factor, which may be helpful when considering repeated pulmonary metastasectomy.
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Affiliation(s)
- Hiromasa Yamamoto
- Department of Thoracic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan.
| | - Kei Namba
- Department of Thoracic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| | - Haruchika Yamamoto
- Department of Thoracic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| | - Tomohiro Toji
- Department of Diagnostic Pathology, Okayama University Hospital, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| | - Junichi Soh
- Department of Thoracic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| | - Kazuhiko Shien
- Department of Thoracic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| | - Ken Suzawa
- Department of Thoracic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| | - Takeshi Kurosaki
- Department of Thoracic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| | - Shinji Otani
- Department of Thoracic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| | - Mikio Okazaki
- Department of Thoracic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| | - Seiichiro Sugimoto
- Department of Thoracic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| | - Masaomi Yamane
- Department of Thoracic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| | - Katsuhito Takahashi
- Center for Multidisciplinary Treatment of Sarcoma, Department of Sarcoma Medicine, Kameda Medical Center, 929 Higashi-cho, Kamogawa, Chiba, 296-8602, Japan
| | - Toshiyuki Kunisada
- Department of Orthopedic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| | - Takahiro Oto
- Department of Thoracic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| | - Shinichi Toyooka
- Department of Thoracic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
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Dudek W, Schreiner W, Mykoliuk I, Higaze M, Sirbu H. Pulmonary metastasectomy for sarcoma-survival and prognostic analysis. J Thorac Dis 2019; 11:3369-3376. [PMID: 31559040 DOI: 10.21037/jtd.2019.08.10] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background Pulmonary metastasectomy (PM) has commonly been performed in patients with controlled metastatic sarcoma. We reviewed our single-institution experience with pulmonary resections for sarcoma to analyse clinical outcome and to identify prognostic factors associated with patient survival. Methods All sarcoma patients undergoing curative intent PM between 2008 and 2014 were retrospectively analysed. Factors related to primary tumour, metastases, applied therapy, systematic inflammation and preoperative nutritional condition, associated with survival after PM were evaluated using the univariable Cox proportional hazard model. Cut-off values of continuous variables were determined by a receiver operating characteristic (ROC) analysis. Results In total, 33 patients (19 male and 14 female, median age 55 years) underwent PM for metastatic sarcoma. There were no perioperative deaths; major complications occurred in 5 (15.2%) patients. The median interval between the treatment of primary tumour and PM was 16 months (range, 0-171 months). The median size of the largest pulmonary lesion was 1.3 cm. Mean follow-up was 37 months (range, 1-100 months) and the 5-year overall survival (OS) rate after first PM was 40.4%. Resection was complete (R0) in 31 (93.9%) patients. In univariable analysis, a shorter interoperative interval [<30 months, hazard ratio (HR) 5.05, 95% confidence interval (CI): 1.15-22.19] and grade 3 (G3) sarcoma (HR 3.52, 95% CI: 1.01-12.25) were significant negative prognosticators. Conclusions Despite the lack of randomized controlled trials PM for sarcomatous disease is a reasonable therapeutic option with acceptable survival in a selected patient population. In sarcoma patients with a shorter interoperative interval and G3 tumour, shorter survival after PM can be expected.
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Affiliation(s)
- Wojciech Dudek
- Department of Thoracic Surgery, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
| | - Waldemar Schreiner
- Department of Thoracic Surgery, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
| | - Iurii Mykoliuk
- Department of Thoracic Surgery, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
| | - Mostafa Higaze
- Department of Thoracic Surgery, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
| | - Horia Sirbu
- Department of Thoracic Surgery, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
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Bui NQ, Wang DS, Hiniker SM. Contemporary management of metastatic soft tissue sarcoma. Curr Probl Cancer 2019; 43:289-299. [DOI: 10.1016/j.currproblcancer.2019.06.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 06/08/2019] [Indexed: 01/31/2023]
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Duran-Moreno J, Kontogeorgakos V, Koumarianou A. Soft tissue sarcomas of the upper extremities: Maximizing treatment opportunities and outcomes. Oncol Lett 2019; 18:2179-2191. [PMID: 31404317 PMCID: PMC6676724 DOI: 10.3892/ol.2019.10575] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Accepted: 06/04/2019] [Indexed: 02/07/2023] Open
Abstract
Soft tissue sarcomas (STS) are rare tumors; they do not even equate to 1% of all malignant tumor cases. One-fifth of all STS occur in the upper extremities, where epithelioid sarcoma, synovial sarcoma, clear cell sarcoma and malignant fibrohistiocytoma are the most frequent subtypes. Surgical resection is the cornerstone of treatment. However, accomplishment of optimal oncological and functional results of STS of the upper extremities may represent a challenge for hand surgeons, due to the complex anatomy. In several cases, preoperative therapies are needed to facilitate tumor resection and improve the oncological outcome. Oligometastatic disease may also be a challenging scenario as curative strategies can be applied. Radiotherapy and chemotherapy are commonly used for this purpose albeit with conflicting evidence. Novel drug combinations have also been approved in the metastatic setting, further improving the quality of life and survival of eligible patients. Thus, prior to any approach, every case should be individually discussed in sarcoma centers with specialized multidisciplinary tumor boards. The aim of the present review was to gather the multidisciplinary experiences of the available therapeutic strategies for STS of the upper extremities.
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Affiliation(s)
- Jose Duran-Moreno
- Hematology Oncology Unit, Fourth Department of Internal Medicine, National and Kapodistrian University of Athens, School of Medicine, 'Attikon' University General Hospital, Athens 12462, Greece
| | - Vasileios Kontogeorgakos
- Department of Orthopaedic Surgery, National and Kapodistrian University of Athens, 'Attikon' University General Hospital, Athens 12462, Greece
| | - Anna Koumarianou
- Hematology Oncology Unit, Fourth Department of Internal Medicine, National and Kapodistrian University of Athens, School of Medicine, 'Attikon' University General Hospital, Athens 12462, Greece
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24
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Carbonnaux M, Brahmi M, Schiffler C, Meeus P, Sunyach MP, Bouhamama A, Karanian M, Tirode F, Pissaloux D, Vaz G, Ray-Coquard I, Blay JY, Dufresne A. Very long-term survivors among patients with metastatic soft tissue sarcoma. Cancer Med 2019; 8:1368-1378. [PMID: 30916474 PMCID: PMC6488206 DOI: 10.1002/cam4.1931] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Accepted: 11/26/2018] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Metastatic soft tissue sarcomas (STS) are a group of rare and heterogeneous mesenchymal tumors with a poor prognosis. The aim of this study was to evaluate the incidence of long-term survivors and describe their presentation and management in a large cohort of patients with metastatic STS. METHODS We collected information of patients with metastatic STS managed in Centre Leon Berard between 1985 and 2015 aiming to compare the group of patients alive 5 years after the diagnosis of metastases vs the others. Prognostic factors of patients and tumors characteristics were investigated by logistic regression analysis. For "long-term survivors," we explored therapeutic strategies at metastatic stage. RESULTS Out of 436 patients enrolled, 39 (9%) were still alive 5 years after diagnostic of metastases with a median survival of 146 months (12 years). This "long-term survivors" group included more female and younger patients, with better performance status, more synovial sarcoma or endometrial stromal sarcoma, more patients with simple genomic sarcomas, lower tumor grade, smaller tumor, and longer disease-free interval. In multivariate analysis, age below 55 at metastatic stage (P = 0.0002) and grade 1 tumor (P < 0.0001) were significantly associated with the "long-term survivors." Their therapeutic management was usually aggressive (intensified or polychemotherapy, repeated local treatment of metastases), leading to 62% of complete response in first-line setting. CONCLUSIONS Very long-term survivors are observed in metastatic STS. Selection of patients in good condition with less aggressive tumor and administration of intensive treatment may lead to obtain these motivating results in a poor prognosis disease.
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Affiliation(s)
- Mélodie Carbonnaux
- Department of Medical Oncology, Centre Léon Bérard, Lyon, France.,Université Claude Bernard, Lyon, France
| | - Mehdi Brahmi
- Department of Medical Oncology, Centre Léon Bérard, Lyon, France.,Université Claude Bernard, Lyon, France
| | | | - Pierre Meeus
- Department of Surgery, Centre Léon Bérard, Lyon, France
| | - Marie-Pierre Sunyach
- Department of Medical Oncology, Centre Léon Bérard, Lyon, France.,Université Claude Bernard, Lyon, France
| | | | - Marie Karanian
- Department of Biopathology, Centre Léon Bérard, Lyon, France
| | - Franck Tirode
- Department of Translational Research and Innovation, Centre Léon Bérard, Lyon, France
| | | | - Gualter Vaz
- Department of Surgery, Centre Léon Bérard, Lyon, France
| | - Isabelle Ray-Coquard
- Department of Medical Oncology, Centre Léon Bérard, Lyon, France.,Université Claude Bernard, Lyon, France
| | - Jean-Yves Blay
- Department of Medical Oncology, Centre Léon Bérard, Lyon, France.,Université Claude Bernard, Lyon, France
| | - Armelle Dufresne
- Department of Medical Oncology, Centre Léon Bérard, Lyon, France.,Université Claude Bernard, Lyon, France
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Otake S, Goto T. Stereotactic Radiotherapy for Oligometastasis. Cancers (Basel) 2019; 11:cancers11020133. [PMID: 30678111 PMCID: PMC6407034 DOI: 10.3390/cancers11020133] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 01/17/2019] [Accepted: 01/21/2019] [Indexed: 12/22/2022] Open
Abstract
Oligometastatic disease is defined as “a condition with a few metastases arising from tumors that have not acquired a potential for widespread metastases.” Its behavior suggests a transitional malignant state somewhere between localized and metastatic cancer. Treatment of oligometastatic disease is expected to achieve long-term local control and to improve survival. Historically, patients with oligometastases have often undergone surgical resection since it was anecdotally believed that surgical resection could result in progression-free or overall survival benefits. To date, no prospective randomized trials have demonstrated surgery-related survival benefits. Short courses of highly focused, extremely high-dose radiotherapies (e.g., stereotactic radiosurgery and stereotactic ablative body radiotherapy (SABR)) have frequently been used as alternatives to surgery for treatment of oligometastasis. A randomized study has demonstrated the overall survival benefits of stereotactic radiosurgery for solitary brain metastasis. Following the success of stereotactic radiosurgery, SABR has been widely accepted for treating extracranial metastases, considering its efficacy and minimum invasiveness. In this review, we discuss the history of and rationale for the local treatment of oligometastases and probe into the implementation of SABR for oligometastatic disease.
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Affiliation(s)
- Sotaro Otake
- Lung Cancer and Respiratory Disease Center, Yamanashi Central Hospital, Kofu 400-8506, Japan.
| | - Taichiro Goto
- Lung Cancer and Respiratory Disease Center, Yamanashi Central Hospital, Kofu 400-8506, Japan.
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Limax Nd:YAG laser-assisted thoracoscopic resection of pulmonary metastases; a single centre's initial experience. Ir J Med Sci 2018; 188:771-776. [PMID: 30382512 DOI: 10.1007/s11845-018-1924-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Accepted: 10/25/2018] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Pulmonary metastasectomy and indeed redo-pulmonary metastasectomy are now commonly performed thoracic surgical procedures. The air-sealant, haemostatic, and necrotic properties of the KLS Martin Limax Nd:YAG laser at 1.318 μm make it an ideal tool for limited lung resection such as metastasectomy. We present our initial experience of thoracoscopic laser metastasectomy. METHODS We reviewed data from the first seven patients in our unit to undergo thoracoscopic laser metastasectomy, in particular, patient age, gender, primary malignancy, primary treatment, complications, length of stay (LOS), and final histopathology. All procedures were performed using a two- or three-port thoracoscopic technique with some lesions requiring CT-guided wire localisation. A single drain was inserted via the camera port site and was removed upon confirmation that there was no air leak. RESULTS Seven patients underwent thoracoscopic laser wedge metastasectomy of eight lesions in our centre between February 2017 and October 2017. The median age was 61 years. The primary disease was colorectal carcinoma in five cases, eccrine carcinoma in one case, and high-grade uterine leiomyosarcoma in one case. Only one patient had a prolonged air leak in the other six cases; the drain was removed on post-operative day 1. The median post-operative LOS was 1 day. All patients had confirmed metastatic disease with clear resection margins on histopathology. CONCLUSION In our early experience, thoracoscopic laser wedge metastasectomy is a safe and efficient method for performance of pulmonary metastasectomy. We experienced a low complication rate and a short post-operative stay.
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Panagiotopoulos N, Patrini D, Lawrence D, Scarci M, Mitsos S. Pulmonary metastasectomy and laser-assisted resection. J Thorac Dis 2018; 10:S1930-S1933. [PMID: 30023083 DOI: 10.21037/jtd.2018.05.08] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Nikolaos Panagiotopoulos
- Department of Thoracic Surgery, University College London Hospitals NHS Foundation Trust, London, UK
| | - Davide Patrini
- Department of Thoracic Surgery, University College London Hospitals NHS Foundation Trust, London, UK
| | - David Lawrence
- Department of Thoracic Surgery, University College London Hospitals NHS Foundation Trust, London, UK
| | - Marco Scarci
- Department of Thoracic Surgery, University College London Hospitals NHS Foundation Trust, London, UK
| | - Sofoklis Mitsos
- Department of Thoracic Surgery, University College London Hospitals NHS Foundation Trust, London, UK
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