1
|
Chiappetta M, Sassorossi C, Nachira D, Lococo F, Meacci E, Ruffini E, Guerrera F, Lyberis P, Aprile V, Lucchi M, Ambrogi MC, Bacchin D, Dell'Amore A, Marino C, Comacchio G, Roca G, Rea F, Margaritora S. Survival Outcome After Surgery in Patients With Thymoma Distant Recurrence. J Thorac Oncol 2024; 19:1086-1094. [PMID: 38608933 DOI: 10.1016/j.jtho.2024.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 03/27/2024] [Accepted: 04/06/2024] [Indexed: 04/14/2024]
Abstract
OBJECTIVE The aim of this study is to describe characteristics and survival outcome of patients who underwent surgical treatment for distant thymoma relapse according to the definition of the International Thymic Malignancy Interest Group. METHODS Data of patients affected by thymoma recurrence from four different institutions were collected and retrospectively reviewed. Patients with locoregional metastases who underwent nonsurgical therapies and with incomplete data on follow-up were excluded. According to the International Thymic Malignancy Interest Group distant recurrence definition, patients with recurrence due to hematogenic localization were included. Clinical and pathologic characteristics were described using descriptive statistics, whereas survival outcome was calculated using Kaplan-Meier curves and Cox regression analysis. RESULTS The analysis was conducted on 40 patients. A single localization was present in 13 patients, the relapse was intrathoracic in 28 cases (70%), and lung involvement was found in 26 cases. The liver was operated in seven cases, whereas other kinds of abdominal involvement were detected in eight cases. Adjuvant treatment was administered in 22 cases (55%).Five- and 10-year overall survival (OS) were 67% and 30%, respectively. Univariable analysis identified as significant favorable factor a low-grade histology (A, B1, B2): five-year OS at 92.3% versus 53.3% in high-grade (B3-C) (p = 0.035). Site of recurrence and number of localization did not influence the prognosis, but in patients with adjuvant therapy administration, there was a survival advantage also if not statistically significant: five-year OS 84.8% versus 54.5% in patients without adjuvant therapy (p = 0.101).Multivariable analysis confirmed as independent prognostic factor low-grade histology: hazard ratio = 0.176, 95% confidence interval 0.042-0.744, p = 0.018. CONCLUSIONS Our study revealed a good survival outcome in patients who underwent surgery for distant thymoma recurrence, independently from the number and site of the relapse localization. Patients with A, B1, or B2 histology presented a significantly better survival than patients with B3-C.
Collapse
Affiliation(s)
- Marco Chiappetta
- Università Cattolica del Sacro Cuore, Rome, Italy; Thoracic Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy.
| | - Carolina Sassorossi
- Università Cattolica del Sacro Cuore, Rome, Italy; Thoracic Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Dania Nachira
- Università Cattolica del Sacro Cuore, Rome, Italy; Thoracic Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Filippo Lococo
- Università Cattolica del Sacro Cuore, Rome, Italy; Thoracic Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Elisa Meacci
- Università Cattolica del Sacro Cuore, Rome, Italy; Thoracic Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Enrico Ruffini
- Department of Surgical Science, University of Torino, Torino, Italy; Department of Thoracic Surgery, Azienda Ospedaliera Universitaria Città della Salute e della Scienza di Torino, Torino, Italy
| | - Francesco Guerrera
- Department of Surgical Science, University of Torino, Torino, Italy; Department of Thoracic Surgery, Azienda Ospedaliera Universitaria Città della Salute e della Scienza di Torino, Torino, Italy
| | - Paraskevas Lyberis
- Department of Surgical Science, University of Torino, Torino, Italy; Department of Thoracic Surgery, Azienda Ospedaliera Universitaria Città della Salute e della Scienza di Torino, Torino, Italy
| | - Vittorio Aprile
- Division of Thoracic Surgery, Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
| | - Marco Lucchi
- Division of Thoracic Surgery, Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
| | - Marcello Carlo Ambrogi
- Division of Thoracic Surgery, Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
| | - Diana Bacchin
- Division of Thoracic Surgery, Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
| | - Andrea Dell'Amore
- Department of Cardiac, Thoracic, Vascular sciences and Public Health, University Hospital of Padova, Padova, Italy
| | - Carlotta Marino
- Department of Cardiac, Thoracic, Vascular sciences and Public Health, University Hospital of Padova, Padova, Italy
| | - Giovannimaria Comacchio
- Department of Cardiac, Thoracic, Vascular sciences and Public Health, University Hospital of Padova, Padova, Italy
| | - Gabriella Roca
- Department of Cardiac, Thoracic, Vascular sciences and Public Health, University Hospital of Padova, Padova, Italy
| | - Federico Rea
- Department of Cardiac, Thoracic, Vascular sciences and Public Health, University Hospital of Padova, Padova, Italy
| | - Stefano Margaritora
- Università Cattolica del Sacro Cuore, Rome, Italy; Thoracic Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| |
Collapse
|
2
|
Mizuno T, Chen-Yoshikawa TF, Yoshino I, Okumura M, Ikeda N, Kuroda K, Maniwa Y, Kanzaki M, Suzuki M. Updated outcomes of surgical treatment for recurrent thymic tumour: a report from the Japanese nationwide database. INTERDISCIPLINARY CARDIOVASCULAR AND THORACIC SURGERY 2024; 38:ivae064. [PMID: 38897650 PMCID: PMC11193311 DOI: 10.1093/icvts/ivae064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Revised: 03/26/2024] [Accepted: 06/18/2024] [Indexed: 06/21/2024]
Abstract
OBJECTIVES This study aimed to analyse the surgical outcomes for recurrent thymic epithelial tumours and identify the factors associated with post-recurrence survival, using an updated Japanese nationwide database. METHODS The cohort that developed recurrence after the initial resection was extracted from an updated database of patients whose thymic epithelial tumours were treated surgically between 1991 and 2010. Furthermore, we reviewed clinicopathological and prognostic factors of re-resected cases. Post-recurrence survival outcomes and cause-specific deaths in non-re-resected cases were also reviewed. RESULTS We enrolled 191 patients who underwent re-resection and 259 patients who did not. In the surgery group, more patients with early stage disease, less aggressive World Health Organization (WHO) histological classification, initial complete resection and shorter recurrence-free intervals were included. Non-thymic carcinoma, absence of preoperative treatment, longer recurrent-free interval, single-site recurrence and R0-1 re-resection were all significantly favourable prognostic factors for post-recurrence survival in the surgery group, according to univariable analyses. Non-thymic carcinoma histology, longer recurrence-free interval and R0-1 re-resection were identified as independent prognostic factors according to multivariable analysis. The post-recurrence survival of the entire cohort with R2 re-resection was significantly better than that of the non-surgery group, although it was not demonstrated that patients with thymoma who underwent R2 re-resection had significantly better post-recurrence and lower cause-specific death. CONCLUSIONS R0-1 re-resection was newly identified as a prognostic factor after re-resection, in addition to non-thymic carcinoma histological classification and longer recurrence-free intervals, as documented in the initial report.
Collapse
Affiliation(s)
- Tetsuya Mizuno
- Department of Thoracic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | | | - Ichiro Yoshino
- Department of General Thoracic Surgery, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Meinoshin Okumura
- Division of Thoracic Surgery, Osaka Toneyama Medical Center, Toyonaka, Japan
| | - Norihiko Ikeda
- Department of Surgery, Tokyo Medical University, Tokyo, Japan
| | - Koji Kuroda
- Second Department of Surgery, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Yoshimasa Maniwa
- Division of Thoracic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Masato Kanzaki
- Department of Thoracic Surgery, Tokyo Women’s Medical University, Tokyo, Japan
| | - Makoto Suzuki
- Department of Thoracic Surgery, Kumamoto University Graduate School of Medical Sciences, Kumamoto, Japan
| | | |
Collapse
|
3
|
Tasato M, Sokai A, Nishimura T. Bronchoscopic Diagnosis of Hematogenous Recurrence of Thymoma. Arch Bronconeumol 2024; 60:310-311. [PMID: 38553257 DOI: 10.1016/j.arbres.2024.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 03/04/2024] [Accepted: 03/05/2024] [Indexed: 05/05/2024]
Affiliation(s)
- Miki Tasato
- Department of Respiratory Medicine, Kyoto Katsura Hospital, 17 Yamadahirao-cho, Nishikyo-ku, Kyoto 615-8256, Japan
| | - Akihiko Sokai
- Department of Respiratory Medicine, Kyoto Katsura Hospital, 17 Yamadahirao-cho, Nishikyo-ku, Kyoto 615-8256, Japan.
| | - Takashi Nishimura
- Department of Respiratory Medicine, Kyoto Katsura Hospital, 17 Yamadahirao-cho, Nishikyo-ku, Kyoto 615-8256, Japan
| |
Collapse
|
4
|
Fabbri G, Berjaoui N, Lampridis S, Bilkhu R, Chauhan I, Kew EP, Patel A, Bille A. Salvage surgery for recurrent transdiaphragmatic thymoma in a patient not eligible for chemotherapy. J Surg Case Rep 2024; 2024:rjae288. [PMID: 38711817 PMCID: PMC11070645 DOI: 10.1093/jscr/rjae288] [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: 04/01/2024] [Accepted: 04/16/2024] [Indexed: 05/08/2024] Open
Abstract
The recurrence rate following thymoma surgery has been reported to be as high as 29%. In cases of localized recurrence, complete resection can result in prolonged patient survival. However, surgery is rarely considered in cases of invasive recurrent thymomas with high disease burden. Here, we present the case of a woman with type B2 thymoma (Masaoka-Koga stage IVa) treated with surgery, chemotherapy, and radiotherapy. The disease recurred 6 years later, with invasion of the left lung and the 12th thoracic vertebra, as well as extension into the retroperitoneum. Due to the development of chemotherapy-associated toxicity, she underwent surgery with complete tumor resection and has remained free of disease at a 12-months follow-up. Radical surgery for recurrent invasive thymoma extending through the diaphragm is a feasible and safe therapeutic option in highly selected patients who are not eligible for systemic treatments.
Collapse
Affiliation(s)
- Giulia Fabbri
- Department of Thoracic Surgery, Guy’s and St Thomas’ NHS Foundation Trust, Great Maze Pond, London SE1 9RT, United Kingdom
| | - Nabih Berjaoui
- Department of Thoracic Surgery, Guy’s and St Thomas’ NHS Foundation Trust, Great Maze Pond, London SE1 9RT, United Kingdom
| | - Savvas Lampridis
- Department of Thoracic Surgery, Guy’s and St Thomas’ NHS Foundation Trust, Great Maze Pond, London SE1 9RT, United Kingdom
| | - Rajdeep Bilkhu
- Department of Cardiac Surgery, Guy’s and St Thomas’ NHS Foundation Trust, London, United Kingdom
| | - Ishaan Chauhan
- Department of Thoracic Surgery, Guy’s and St Thomas’ NHS Foundation Trust, Great Maze Pond, London SE1 9RT, United Kingdom
| | - Ee Phui Kew
- Department of Thoracic Surgery, Guy’s and St Thomas’ NHS Foundation Trust, Great Maze Pond, London SE1 9RT, United Kingdom
| | - Akshay Patel
- Department of Thoracic Surgery, Guy’s and St Thomas’ NHS Foundation Trust, Great Maze Pond, London SE1 9RT, United Kingdom
- Institute of Immunology and Immunotherapy, University of Birmingham, Vincent Drive, Edgbaston, Birmingham, B15 2TT, England, United Kingdom
| | - Andrea Bille
- Department of Thoracic Surgery, Guy’s and St Thomas’ NHS Foundation Trust, Great Maze Pond, London SE1 9RT, United Kingdom
| |
Collapse
|
5
|
Perrino M, Voulaz E, Balin S, Cazzato G, Fontana E, Franzese S, Defendi M, De Vincenzo F, Cordua N, Tamma R, Borea F, Aliprandi M, Airoldi M, Cecchi LG, Fazio R, Alloisio M, Marulli G, Santoro A, Di Tommaso L, Ingravallo G, Russo L, Da Rin G, Villa A, Della Bella S, Zucali PA, Mavilio D. Autoimmunity in thymic epithelial tumors: a not yet clarified pathologic paradigm associated with several unmet clinical needs. Front Immunol 2024; 15:1288045. [PMID: 38629065 PMCID: PMC11018877 DOI: 10.3389/fimmu.2024.1288045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Accepted: 01/29/2024] [Indexed: 04/19/2024] Open
Abstract
Thymic epithelial tumors (TETs) are rare mediastinal cancers originating from the thymus, classified in two main histotypes: thymoma and thymic carcinoma (TC). TETs affect a primary lymphoid organ playing a critical role in keeping T-cell homeostasis and ensuring an adequate immunological tolerance against "self". In particular, thymomas and not TC are frequently associated with autoimmune diseases (ADs), with Myasthenia Gravis being the most common AD present in 30% of patients with thymoma. This comorbidity, in addition to negatively affecting the quality and duration of patients' life, reduces the spectrum of the available therapeutic options. Indeed, the presence of autoimmunity represents an exclusion criteria for the administration of the newest immunotherapeutic treatments with checkpoint inhibitors. The pathophysiological correlation between TETs and autoimmunity remains a mystery. Several studies have demonstrated the presence of a residual and active thymopoiesis in adult patients affected by thymomas, especially in mixed and lymphocytic-rich thymomas, currently known as type AB and B thymomas. The aim of this review is to provide the state of art in regard to the histological features of the different TET histotype, to the role of the different immune cells infiltrating tumor microenvironments and their impact in the break of central immunologic thymic tolerance in thymomas. We discuss here both cellular and molecular immunologic mechanisms inducing the onset of autoimmunity in TETs, limiting the portfolio of therapeutic strategies against TETs and greatly impacting the prognosis of associated autoimmune diseases.
Collapse
Affiliation(s)
- Matteo Perrino
- Department of Medical Oncology and Hematology, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Emanuele Voulaz
- Division of Thoracic Surgery, IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Simone Balin
- Department of Medical Biotechnologies and Translational Medicine, University of Milan, Milan, Italy
| | - Gerardo Cazzato
- Section of Pathology, Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J), University of Bari “Aldo Moro”, Bari, Italy
| | - Elena Fontana
- Istituto di Ricerca Genetica e Biomedica (IRGB), National Research Council (CNR), Milan, Italy
- Human Genome and Biomedical Technologies Unit, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Sara Franzese
- Department of Medical Biotechnologies and Translational Medicine, University of Milan, Milan, Italy
- Unit of Clinical and Experimental Immunology, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Martina Defendi
- Department of Medical Biotechnologies and Translational Medicine, University of Milan, Milan, Italy
- Unit of Clinical and Experimental Immunology, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Fabio De Vincenzo
- Department of Medical Oncology and Hematology, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Nadia Cordua
- Department of Medical Oncology and Hematology, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Roberto Tamma
- Section of Human Anatomy and Histology, Department of Translational Biomedicine and Neurosciences (DiBraiN), University of Bari “Aldo Moro”, Bari, Italy
| | - Federica Borea
- Department of Medical Oncology and Hematology, IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Marta Aliprandi
- Department of Medical Oncology and Hematology, IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Marco Airoldi
- Department of Medical Oncology and Hematology, IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Luigi Giovanni Cecchi
- Department of Medical Oncology and Hematology, IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Roberta Fazio
- Department of Medical Oncology and Hematology, IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Marco Alloisio
- Division of Thoracic Surgery, IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Giuseppe Marulli
- Division of Thoracic Surgery, IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Armando Santoro
- Department of Medical Oncology and Hematology, IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Luca Di Tommaso
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Department of Pathology, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Giuseppe Ingravallo
- Section of Pathology, Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J), University of Bari “Aldo Moro”, Bari, Italy
| | - Laura Russo
- Clinical Laboratory, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Giorgio Da Rin
- Clinical Laboratory, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Anna Villa
- Istituto di Ricerca Genetica e Biomedica (IRGB), National Research Council (CNR), Milan, Italy
- San Raffaele Telethon Institute for Gene Therapy (SR-TIGET), IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Silvia Della Bella
- Department of Medical Biotechnologies and Translational Medicine, University of Milan, Milan, Italy
- Unit of Clinical and Experimental Immunology, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Paolo Andrea Zucali
- Department of Medical Oncology and Hematology, IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Domenico Mavilio
- Department of Medical Biotechnologies and Translational Medicine, University of Milan, Milan, Italy
- Unit of Clinical and Experimental Immunology, IRCCS Humanitas Research Hospital, Milan, Italy
| |
Collapse
|
6
|
Dumoulin DW, Bironzo P, Passiglia F, Scagliotti GV, Aerts JG. Rare thoracic cancers: a comprehensive overview of diagnosis and management of small cell lung cancer, malignant pleural mesothelioma and thymic epithelial tumours. Eur Respir Rev 2023; 32:32/167/220174. [PMID: 36754434 PMCID: PMC9910338 DOI: 10.1183/16000617.0174-2022] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 10/18/2022] [Indexed: 02/10/2023] Open
Abstract
Despite the progress in outcomes seen with immunotherapy in various malignancies, including nonsmall cell lung cancer, the benefits are less in small cell lung cancer, malignant pleural mesothelioma and thymic epithelial tumours. New effective treatment options are needed, guided via more in-depth insights into the pathophysiology of these rare malignancies. This review comprehensively presents an overview of the clinical presentation, diagnostic tools, staging systems, pathophysiology and treatment options for these rare thoracic cancers. In addition, opportunities for further improvement of therapies are discussed.
Collapse
Affiliation(s)
- Daphne W. Dumoulin
- Department of Pulmonary Medicine, Erasmus MC Cancer Institute, Rotterdam, The Netherlands,Corresponding author: Daphne W. Dumoulin ()
| | - Paolo Bironzo
- Department of Oncology, University of Torino, San Luigi Gonzaga Hospital, Orbassano, Italy
| | - Francesco Passiglia
- Department of Oncology, University of Torino, San Luigi Gonzaga Hospital, Orbassano, Italy
| | - Giorgio V. Scagliotti
- Department of Oncology, University of Torino, San Luigi Gonzaga Hospital, Orbassano, Italy
| | - Joachim G.J.V. Aerts
- Department of Pulmonary Medicine, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | | |
Collapse
|
7
|
Lin F, You H, Cao X, Li T, Hong X, Yang J, Huo P, Li J, Liu W, Jiang Y. Characterization of IL-10-producing regulatory B cells in thymoma. Autoimmunity 2022; 55:351-359. [PMID: 35766145 DOI: 10.1080/08916934.2022.2093862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
BACKGROUND Regulatory B cells (Bregs) are a subset of B cells that secrete interleukin 10 (IL-10) and play a vital role in suppressing the immune response. The aim of this study was to evaluate the proportion of Bregs in patients with thymoma. METHODS The proportions of subgroups of Bregs in 23 patients with thymoma and 15 healthy controls were detected by flow cytometry. The serum IL-2, IL-4, IL-6, IL-10, IL-17A, IFN-γ, and TNF-α levels of the subjects were measured using a cytometric bead array (CBA). RESULTS The proportions of circulating IL-10+ B cells, IL-10+CD24hiCD38hi Bregs, and IL-10+CD24hiCD27+ Bregs and the serum IL-10 level were significantly higher in patients with thymoma than in the control group and were negatively correlated with the Karnofsky Performance Scale (KPS) score. The serum levels of cytokines IL-2, IL-6, IFN-γ, and TNF-α were higher and serum IL-17A level was lower in patients with thymoma. Patients with advanced-stage thymoma exhibited significantly higher proportions of IL-10-producing Bregs and a higher serum IL-10 level. After tumour resection, the frequency of circulating IL-10+CD24hiCD38hi Bregs and the serum IL-10 level were significantly decreased in patients with thymoma. The serum IL-10 levels exhibited the best accuracy in assessing the risk of thymoma occurrence in this study. CONCLUSIONS The expression of IL-10 produced by Bregs is increased in patients with thymoma, particularly those with advanced-stage disease, which may suggest that Bregs are involved in the pathogenesis and progression of thymoma.
Collapse
Affiliation(s)
- Fangnan Lin
- Key Laboratory of Organ Regeneration & Transplantation of the Ministry of Education, Genetic Diagnosis Center, The First Hospital of Jilin University, Changchun, China
| | - Hailong You
- Key Laboratory of Organ Regeneration & Transplantation of the Ministry of Education, Genetic Diagnosis Center, The First Hospital of Jilin University, Changchun, China
| | - Xiwen Cao
- Key Laboratory of Organ Regeneration & Transplantation of the Ministry of Education, Genetic Diagnosis Center, The First Hospital of Jilin University, Changchun, China
| | - Tingting Li
- Key Laboratory of Organ Regeneration & Transplantation of the Ministry of Education, Genetic Diagnosis Center, The First Hospital of Jilin University, Changchun, China
| | - Xiaodong Hong
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun, China
| | - Jinli Yang
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun, China
| | - Peng Huo
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun, China
| | - Jialin Li
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun, China
| | - Wei Liu
- Department of Thoracic Surgery, The First Hospital of Jilin University, Changchun, China
| | - Yanfang Jiang
- Key Laboratory of Organ Regeneration & Transplantation of the Ministry of Education, Genetic Diagnosis Center, The First Hospital of Jilin University, Changchun, China
| |
Collapse
|
8
|
Remon J, Bernabé R, Diz P, Felip E, González-Larriba JL, Lázaro M, Mielgo-Rubio X, Sánchez A, Sullivan I, Massutti B. SEOM-GECP-GETTHI Clinical Guidelines for the treatment of patients with thymic epithelial tumours (2021). Clin Transl Oncol 2022; 24:635-645. [PMID: 35122634 PMCID: PMC8817662 DOI: 10.1007/s12094-022-02788-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/20/2022] [Indexed: 11/27/2022]
Abstract
Thymic epithelial tumours (TET) represent a heterogeneous group of rare malignancies that include thymomas and thymic carcinoma. Treatment of TET is based on the resectability of the tumour. If this is considered achievable upfront, surgical resection is the cornerstone of treatment. Platinum-based chemotherapy is the standard regimen for advanced TET. Due to the rarity of this disease, treatment decisions should be discussed in specific multidisciplinary tumour boards, and there are few prospective clinical studies with new strategies. However, several pathways involved in TET have been explored as potential targets for new therapies in previously treated patients, such as multi-tyrosine kinase inhibitors with antiangiogenic properties and immune checkpoint inhibitors (ICI). One third of patient with thymoma present an autoimmune disorders, increasing the risk of immune-related adverse events and autoimmune flares under ICIs. In these guidelines, we summarize the current evidence for the therapeutic approach in patients with TET and define levels of evidence for these decisions.
Collapse
Affiliation(s)
- J. Remon
- Department of Medical Oncology, Centro Integral Oncológico Clara Campal (HM-CIOCC), Hospital HM Nou Delfos, HM Hospitales, Avinguda de Vallcarca, 151, 08023 Barcelona, Spain
| | - R. Bernabé
- Department of Medical Oncology, Hospital Universitario Virgen del Rocío, Seville, Spain
| | - P. Diz
- Department of Medical Oncology, Hospital Universitario de León, León, Spain
| | - E. Felip
- Department of Medical Oncology, Vall d’Hebron University Hospital and Vall d’Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - J. L. González-Larriba
- Department of Medical Oncology, Hospital Universitario Clínico San Carlos, Madrid, Spain
| | - M. Lázaro
- Department of Medical Oncology, Hospital Alvaro Cunqueiro, Vigo, Spain
| | - X. Mielgo-Rubio
- Department of Medical Oncology, Hospital Universitario Fundación Alcorcón, Madrid, Spain
| | - A. Sánchez
- Department of Medical Oncology, Consorcio Hospitalario Provincial de Castellón, Castellón de la Plana, Spain
| | - I. Sullivan
- Department of Medical Oncology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - B. Massutti
- Department of Medical Oncology, Hospital General Universitario de Alicante, Alicante, Spain
| |
Collapse
|
9
|
Basse C, Girard N. Thymic tumours and their special features. Eur Respir Rev 2021; 30:30/162/200394. [PMID: 34670805 PMCID: PMC9488894 DOI: 10.1183/16000617.0394-2020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 03/02/2021] [Indexed: 02/03/2023] Open
Abstract
Thymic tumours are rare thoracic malignancies, that may be aggressive and difficult to treat. The pillars of the management include pathological review, consideration of differential diagnoses, staging and multidisciplinary discussion. Assessment of resectability is key to drive the treatment sequencing. Association with autoimmune diseases, especially myasthenia gravis, is observed, which impacts the oncological management. Networks are being built at the national and international levels. This article provides an overview of the most recent findings in the diagnosis, staging, histology, and management strategies of thymic tumours. Thymic tumours are rare and heterogeneous tumours. Management is based on multidisciplinary discussion and networking.https://bit.ly/3kYAZ7u
Collapse
Affiliation(s)
- Clémence Basse
- Institut du Thorax Curie-Montsouris, Institut Curie, Paris, France.,EURACAN, Centre Léon Bérard, Lyon, France.,Réseau Tumeurs Thymiques et Cancer (RYTHMIC), Gustave Roussy, Villejuif, France.,International Thymic Malignancy Interest Group, Mount Kisco, NY, USA
| | - Nicolas Girard
- Institut du Thorax Curie-Montsouris, Institut Curie, Paris, France .,EURACAN, Centre Léon Bérard, Lyon, France.,Réseau Tumeurs Thymiques et Cancer (RYTHMIC), Gustave Roussy, Villejuif, France.,International Thymic Malignancy Interest Group, Mount Kisco, NY, USA
| |
Collapse
|
10
|
Okazaki D, Shibamoto Y, Yanagi T, Ishikura S, Kondo T, Yamada Y, Niwa M. Local radiotherapy for pleural dissemination of thymic tumors after initial treatment. JOURNAL OF RADIATION RESEARCH 2021; 62:676-681. [PMID: 34036359 PMCID: PMC8273798 DOI: 10.1093/jrr/rrab046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 03/13/2021] [Accepted: 04/28/2021] [Indexed: 05/28/2023]
Abstract
Pleural dissemination is a common pattern of failure after initial treatment of thymoma and thymic carcinoma, but there is no standardized treatment. As these tumors are relatively radiosensitive, we investigated the effectiveness of radiotherapy. Twenty patients underwent 33 series of local radiotherapy for 96 pleural dissemination lesions after initial treatment. Conventional radiotherapy (CRT), tomotherapy, and combination of the two were employed in 19, 13, and 1 series, respectively. The median follow-up period after the first irradiation for pleural dissemination was 46 months (range, 14-161). For all 20 patients, overall survival (OS) rates from initial radiotherapy for pleural dissemination were 100% at three years and 86% at five years. Progression-free survival (PFS) rates after 33 series of radiotherapy were 30% at three years and 16% at five years. Local control (LC) rates for 96 lesions were 98% at three years and 96% at five years. In-field recurrence was observed in only two among the 96 lesions. One patient (5%) developed grade 3 radiation pneumonitis and another (5%) developed grade 3 pericardial effusion. No other serious adverse events were observed. When disseminated nodules can be covered within localized fields, local radiotherapy may be a treatment option. Using tomotherapy, multiple lesions can be treated safely.
Collapse
Affiliation(s)
- Dai Okazaki
- Corresponding author: Department of Radiology, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya, Aichi 467-8601, Japan E-mail: ; FAX: +81-52-852-5244 Phone: +81-52-853-8274
| | - Yuta Shibamoto
- Department of Radiology, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya, Aichi 467-8601, Japan
| | - Takeshi Yanagi
- Narita Memorial Proton Center, 78 Shirakawa-cho, Toyohashi, Aichi 441-8021, Japan
| | - Satoshi Ishikura
- Department of Radiology, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya, Aichi 467-8601, Japan
| | - Takuhito Kondo
- Department of Radiology, Nagoya Ekisaikai Hospital, 4-66 Syonen-cyo, Nakagawa-ku, Nagoya, Aichi 454-8502, Japan
| | - Yuki Yamada
- Department of Radiation Oncology, Kasugai Municipal Hospital, 1-1-1 Takaki-cho, Kasugai, Aichi 486-8510, Japan
| | - Masanari Niwa
- Department of Radiology, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya, Aichi 467-8601, Japan
| |
Collapse
|
11
|
Chiappetta M, Lococo F, Zanfrini E, Moroni R, Aprile V, Guerrera F, Nachira D, Congedo MT, Ambrogi MC, Korasidis S, Lucchi M, Filosso PL, Ruffini E, Sperduti I, Meacci E, Margaritora S. The International Thymic Malignancy Interest Group Classification of Thymoma Recurrence: Survival Analysis and Perspectives. J Thorac Oncol 2021; 16:1936-1945. [PMID: 34256111 DOI: 10.1016/j.jtho.2021.07.004] [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: 11/16/2020] [Revised: 06/09/2021] [Accepted: 07/04/2021] [Indexed: 10/20/2022]
Abstract
INTRODUCTION The International Thymic Malignancy Interest Group (ITMIG) classifies thymoma recurrences on the basis of the topographic location, but its effectiveness in prognosis prediction has not been well investigated yet. Aims of this study are to analyze survival outcome of patients surgically treated for thymoma recurrence according to the ITMIG recurrence classification and to investigate possible alternatives. METHODS From January 1, 1990, to January 7, 2017, data on 135 surgically treated patients for thymoma recurrence from three high-volume centers were collected and retrospectively analyzed. Patients were classified according to the ITMIG classification as local, regional, and distant. The ITMIG classification and alternative classifications were correlated to overall survival (OS). RESULTS According to the ITMIG classification, recurrence was local in 17 (12.5%), regional in 97 (71.8%), and distant in 21 (15.7%) patients, with single localization in 38 (28.2%) and multiple localizations in 97 (71.8%). The 5- and 10-year OS were 79.9% and 49.7% in local, 68.3% and 52.6% in regional, and 66.3% and 35.4% in distant recurrences, respectively, but differences were not statistically significant (p = 0.625). A significant difference in survival was present considering single versus multiple localizations: 5- and 10-year OS of 86.2% and 81.2% versus 61.3% and 31.5% (p = 0.005, hazard ratio = 7.22, 95% confidence interval: 0.147-0.740), respectively. Combining the localization number with the recurrence site, ITMIG locoregional single recurrence had a statistically significant better survival compared with patients with ITMIG locoregional multiple recurrence or ITMIG distant recurrence (p = 0.028). Similarly, a significant difference was present considering intrathoracic single versus intrathoracic multiple versus distant recurrence (p = 0.024). CONCLUSIONS The ITMIG classification for thymoma recurrence did not have significant survival differences comparing local, regional, and distant recurrences. Integrating this classification with the number of the localizations may improve its effectiveness in prognosis prediction.
Collapse
Affiliation(s)
- Marco Chiappetta
- Thoracic Surgery, Fondazione Policlinico Universitario Agostino Gemelli Istituto di Ricovero e Cura a Carattere Scientifico, Rome, Italy; Università Cattolica del Sacro Cuore, Rome, Italy
| | - Filippo Lococo
- Thoracic Surgery, Fondazione Policlinico Universitario Agostino Gemelli Istituto di Ricovero e Cura a Carattere Scientifico, Rome, Italy; Università Cattolica del Sacro Cuore, Rome, Italy.
| | - Edoardo Zanfrini
- Thoracic Surgery, Fondazione Policlinico Universitario Agostino Gemelli Istituto di Ricovero e Cura a Carattere Scientifico, Rome, Italy; Università Cattolica del Sacro Cuore, Rome, Italy
| | - Rossana Moroni
- Office of the Scientific Director, Fondazione Policlinico Universitario Agostino Gemelli Istituto di Ricovero e Cura a Carattere Scientifico, Rome, Italy
| | - Vittorio Aprile
- Thoracic Surgery, Cardiac Thoracic and Vascular Department, University of Pisa, Pisa, Italy
| | | | - Dania Nachira
- Thoracic Surgery, Fondazione Policlinico Universitario Agostino Gemelli Istituto di Ricovero e Cura a Carattere Scientifico, Rome, Italy; Università Cattolica del Sacro Cuore, Rome, Italy
| | - Maria Teresa Congedo
- Thoracic Surgery, Fondazione Policlinico Universitario Agostino Gemelli Istituto di Ricovero e Cura a Carattere Scientifico, Rome, Italy; Università Cattolica del Sacro Cuore, Rome, Italy
| | - Marcello Carlo Ambrogi
- Thoracic Surgery, Cardiac Thoracic and Vascular Department, University of Pisa, Pisa, Italy
| | - Stylianos Korasidis
- Thoracic Surgery, Cardiac Thoracic and Vascular Department, University of Pisa, Pisa, Italy
| | - Marco Lucchi
- Thoracic Surgery, Cardiac Thoracic and Vascular Department, University of Pisa, Pisa, Italy
| | | | | | - Isabella Sperduti
- Biostatistics, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Elisa Meacci
- Thoracic Surgery, Fondazione Policlinico Universitario Agostino Gemelli Istituto di Ricovero e Cura a Carattere Scientifico, Rome, Italy; Università Cattolica del Sacro Cuore, Rome, Italy
| | - Stefano Margaritora
- Thoracic Surgery, Fondazione Policlinico Universitario Agostino Gemelli Istituto di Ricovero e Cura a Carattere Scientifico, Rome, Italy; Università Cattolica del Sacro Cuore, Rome, Italy
| |
Collapse
|
12
|
Vascular Involvement in Thymic Epithelial Tumors: Surgical and Oncological Outcomes. Cancers (Basel) 2021; 13:cancers13133355. [PMID: 34283085 PMCID: PMC8269305 DOI: 10.3390/cancers13133355] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 06/25/2021] [Accepted: 07/02/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND The involvement of mediastinal great vessels is common in advanced stage thymic tumors, which makes their surgical resection challenging. Moreover, the impact of vascular involvement on the oncological prognosis is still unclear. The aim of this study is to investigate the surgical and oncological outcomes and the impact of vascular involvement in a population of patients operated for advanced stage thymic tumors. METHODS A retrospective analysis on four hundred and sixty-five patients undergoing resection for advanced stage (Masaoka III-IV) thymic tumors in a single high-volume center was performed. One hundred forty-four patients met the inclusion criteria and were eligible for the study. Patients were divided in two groups according to the presence or absence of vascular involvement. RESULTS the two groups did not differ for the baseline characteristics and showed comparable surgical outcomes. Vascular involvement was not associated with worse overall survival but with an increased recurrence rate (p = 0.03). Multivariable analysis demonstrated a higher risk of recurrence in patients without R0 resection (HR 0.11, 0.02-0.54, p = 0.006) and with thymic carcinoma (HR 2.27, 1.22-4.24, p = 0.01). CONCLUSIONS resection of thymic tumors with vascular involvement can be performed with optimal surgical results in a high volume center. From the oncological point of view, the involvement of the great vessels seems to be associated with a higher recurrence rate without affecting long-term survival.
Collapse
|
13
|
Rico M, Flamarique S, Casares C, García T, López M, Martínez M, Serrano J, Blanco M, Hernanz R, de Ingunza-Barón L, Marcos FJ, Couñago F. GOECP/SEOR radiotherapy guidelines for thymic epithelial tumours. World J Clin Oncol 2021; 12:195-216. [PMID: 33959475 PMCID: PMC8085511 DOI: 10.5306/wjco.v12.i4.195] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 01/23/2021] [Accepted: 03/09/2021] [Indexed: 02/06/2023] Open
Abstract
Thymic epithelial tumours (TET) are rare, heterogeneous neoplasms that range from resectable indolent tumours to aggressive thymic carcinomas with a strong tendency to metastasize. The pathological diagnosis is complex, in part due to the existence of several different classification systems. The evidence base for the management of TETs is scant and mainly based on non-randomised studies and retrospective series. Consequently, the clinical management of TETs tends to be highly heterogenous, which makes it difficult to improve the evidence level. The role of technological advances in the field of radiotherapy and new systemic therapies in the treatment of TETs has received little attention to date. In the present clinical guidelines, developed by the GOECP/SEOR, we review recent developments in the diagnosis and classification of TETs. We also present a consensus-based therapeutic strategy for each disease stage that takes into consideration the best available evidence. These guidelines focus primarily on the role of radiotherapy, including recent advances, in the management of TETs. The main aim of this document is to promote the standardisation of clinical practice and lay the foundations for future studies to clarify the main unresolved questions related to the optimal management of TET.
Collapse
Affiliation(s)
- Mikel Rico
- Department of Radiation Oncology, Complejo Hospitalario de Navarra, Pamplona 31008, Navarra, Spain
- Health Research Institute of Navarre (IdiSNA), Navarra Biomed, Pamplona 31008, Navarra, Spain
| | - Sonia Flamarique
- Department of Radiation Oncology, University Hospital Miguel Servet, Zaragoza 50009, Aragón, Spain
| | - Cristina Casares
- Department of Radiation Oncology, University Hospital of Caceres, Cáceres 10004, Extremadura, Spain
| | - Tamara García
- Department of Radiation Oncology, Hospital Universitario de Fuenlabrada, Fuenlabrada 28942, Madrid, Spain
| | - Miriam López
- Department of Radiation Oncology, Hospital Clínico Universitario Lozano Blesa, Zaragoza 50009, Aragón, Spain
| | - Maribel Martínez
- Department of Radiation Oncology, Complejo Hospitalario de Navarra, Pamplona 31008, Navarra, Spain
| | - Javier Serrano
- Department of Radiation Oncology, Clínica Universidad de Navarra, Madrid 28027, Spain
| | - Manuel Blanco
- Department of Radiation Oncology, Hospital Universitario Torrecárdenas, Almería 04009, Andalucía, Spain
| | - Raúl Hernanz
- Department of Radiation Oncology, Hospital Universitario Ramón y Cajal, Madrid 28034, Spain
| | - Lourdes de Ingunza-Barón
- Department of Radiation Oncology, Hospital Universitario Puerta del Mar, Cádiz 11009, Andalucía, Spain
| | - Francisco José Marcos
- Department of Radiation Oncology, University Hospital of Caceres, Cáceres 10004, Extremadura, Spain
| | - Felipe Couñago
- Department of Radiation Oncology, Hospital Universitario Quirónsalud Madrid, Hospital La Luz, Universidad Europea de Madrid, Madrid 28223, Spain
| |
Collapse
|
14
|
Chiappetta M, Grossi U, Sperduti I, Margaritora S, Marulli G, Fiorelli A, Sandri A, Mizuno T, Cusumano G, Hamaji M, Cesario A, Lococo F. Which Is the Best Treatment in Recurrent Thymoma? A Systematic Review and Meta-Analysis. Cancers (Basel) 2021; 13:1559. [PMID: 33805310 PMCID: PMC8036834 DOI: 10.3390/cancers13071559] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 03/17/2021] [Accepted: 03/19/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Optimal recurrent thymoma management remains arguable because of limited patient numbers, and relatively late and variable recurrence patterns. Given the absence of high-quality evidence and relatively small study cohorts, we performed a quantitative meta-analysis to determine the outcome of surgical and non-surgical approaches assessing the five-year overall survival (5y overall survival (OS)) in patients with recurrent thymoma. METHODS We performed a comprehensive literature search and analysis according to PRISMA guidelines of studies published from 1 January 1980 until 18 June 2020 from PubMed/MEDLINE, EMBASE, and Scopus. We included studies with the cohorts' superior to 30 patients describing recurrent thymoma treatment, comparing surgical and non-surgical approaches reporting survival data. RESULTS Literature search revealed 3017 articles. Nine studies met all inclusion criteria and were selected for the meta-analysis. The recurrences were local/regional in 73-98% of cases and multiple in 49-72%. After treatment, 5y OS ranged from 48-77% and 10y OS from 37-51%. The quantitative meta-analysis showed a better outcome comparing surgical vs other treatments. Two studies showed statistically significant risk differences in the 5y OS favoring complete resection. After pooling results of seven studies using the random model, the combined 5y OS risk difference was 0.39, with lower and upper limits of 0.16 and 0.62, respectively (p = 0.001), and a moderate heterogeneity among studies (p = 0.098, I2 = 43.9%). Definitive conclusions could not be drawn regarding the prognostic impact of myasthenia gravis, histology, and patterns of relapse reported in literature. CONCLUSIONS Surgical treatment after thymoma recurrence is associated with a significant better 5y OS; therefore, surgical resection should be preferred in all technically feasible cases.
Collapse
Affiliation(s)
- Marco Chiappetta
- Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (M.C.); (S.M.)
- Thoracic Surgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
| | - Ugo Grossi
- Regional Hospital Treviso, DISCOG, University of Padua, 31100 Treviso, Italy;
| | - Isabella Sperduti
- Biostatistics, Regina Elena National Cancer Institute, IRCCS, 00100 Rome, Italy;
| | - Stefano Margaritora
- Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (M.C.); (S.M.)
- Thoracic Surgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
| | - Giuseppe Marulli
- Thoracic Surgery Unit, University Hospital of Bari, 70124 Bari, Italy;
| | | | - Alberto Sandri
- Department of Thoracic Surgery, San Luigi Hospital, Regione Gonzole 10, Orbassano, 10043 Torino, Italy;
| | - Tetsuya Mizuno
- Division of Thoracic Surgery, Shizuoka Cancer Center, Shizuoka 411-8777, Japan;
| | | | - Masatsugu Hamaji
- Department of Thoracic Surgery, Kyoto University Hospital, Kyoto 602-8566, Japan;
| | - Alfredo Cesario
- Open Innovation Manager, Direzione Scientifica, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy;
| | - Filippo Lococo
- Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (M.C.); (S.M.)
- Thoracic Surgery, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
| |
Collapse
|
15
|
Xu C, Sun J, Zhang W, Yuan Z, Wang J. The safety and efficacy of Cyberknife® for thymic malignancy. Cancer Radiother 2021; 25:119-125. [PMID: 33676829 DOI: 10.1016/j.canrad.2020.06.026] [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: 04/06/2020] [Revised: 05/29/2020] [Accepted: 06/07/2020] [Indexed: 12/28/2022]
Abstract
PURPOSE To evaluate the safety and efficacy of Cyberknife® (CK) for the treatment of primary or recurring thymic tumours. MATERIALS AND METHODS We retrospectively reviewed 12 patients (16 tumour lesions) with primary or recurring thymic tumours who were treated with CK between March 2008 and October 2017. Their data was stored in prospectively collected database. Kaplan-Meier method was used to calculate survival curves. RESULTS Five patients (41.7%), who had inoperable disease or refused surgery, were treated with CK initially, and 7 patients (58.3%) were treated with CK when they had recurrence diseases. The disease sites treated with CK were primary tumour site (5), regional lymph nodes (4), tumour bed (3), chest wall (2), pleura (1), and bone (1). The median target volume was 43.8 cm3 (range, 13.1-302.5cm3) for the 16 tumour lesions. The median follow-up time was 69.3 months (range, 9.7-124.8 months). The median survival time was 48.2 months, and the 5-year and 10-year OS rates were 68.2% and 45.5%, respectively. A high response rate for the tumour lesions irradiated with CK was obtained. Only one patient (8%) experienced in-field recurrence, and the 5-year local recurrence free survival was 90.9%. A case indicated that CK may induce the abscopal effect, which provides the potential to combine CK and immunotherapy. No severe radiation related toxicities were observed, and no treatment related death occurred. CONCLUSION CK treatment resulted in good outcomes, particularly local control, with minimal side effects, in highly selected patients with primary and recurring thymic tumours. More studies with larger sample are needed.
Collapse
Affiliation(s)
- C Xu
- Department of radiation oncology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - J Sun
- Department of radiation oncology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - W Zhang
- Department of radiation oncology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Z Yuan
- Department of radiation oncology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - J Wang
- Department of radiation oncology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.
| |
Collapse
|
16
|
Yu Z, Yu L, Yu T, Yang XG, Zhang BX, Du X. Surgical feasibility and long-term outcome of superior vena cava replacement for advanced thymoma in patients undergoing preoperative chemotherapy or chemoradiotherapy. Thorac Cancer 2021; 12:1074-1083. [PMID: 33569912 PMCID: PMC8017250 DOI: 10.1111/1759-7714.13872] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 01/14/2021] [Accepted: 01/14/2021] [Indexed: 12/24/2022] Open
Abstract
Background The aim of this study was to investigate the long‐term outcome of superior vena cava (SVC) replacement after chemotherapy or chemoradiotherapy for advanced thymoma. Methods The medical information of patients with advanced thymoma who underwent thymoma resection and SVC replacement in Beijing Tongren Hospital from 2002 to 2017 were reviewed. We compared surgical outcomes, postoperative complications and long‐term prognosis in the chemoradiotherapy + surgery group (CRT + surgery group, 19 cases) and the surgery group (26 cases). Results The operation time (486.05 ± 148.01 vs. 370.77 ± 124.32 min; p = 0.007) and intraoperative blood loss (1400 ml [IQR 1125–2105 ml] vs. 855 ml [IQR 555–1682.5 ml], p = 0.036), poor wound healing (three cases [15.79%] vs. zero cases [0.0%], p = 0.036) in the CRT + surgery group were significantly higher than those of the surgery group. There was no significant difference between the CRT + surgery group and the surgery group in postoperative chest tube drainage time, hospitalization time, postoperative arrhythmia and incidence of pneumonia. Kaplan Meier analysis showed that the recurrence‐free survival (RFS) curves of the CRT + surgery group patients were better than those of the surgery group (p = 0.031). However, overall survival (OS) between the two groups was not significantly different (p = 0.069). Conclusions Thymoma resection and SVC replacement is feasible for patients undergoing preoperative induction chemotherapy or chemoradiotherapy for advanced thymoma. Although patients in the CRT + surgery group had a longer operation time and increased intraoperative bleeding, the RFS rate seemed to be better than that in the surgery group.
Collapse
Affiliation(s)
- Zhen Yu
- Department of Thoracic Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Lei Yu
- Department of Thoracic Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Tao Yu
- Department of Thoracic Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Xing-Guo Yang
- Department of Thoracic Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Bao-Xun Zhang
- Department of Thoracic Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Xin Du
- Department of Thoracic Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| |
Collapse
|
17
|
Aprile V, Bacchin D, Korasidis S, Nesti A, Marrama E, Ricciardi R, Petrini I, Ambrogi MC, Paladini P, Lucchi M. Surgical treatment of pleural recurrence of thymoma: is hyperthermic intrathoracic chemotherapy worthwhile? Interact Cardiovasc Thorac Surg 2020; 30:765-772. [PMID: 32170942 DOI: 10.1093/icvts/ivaa019] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 01/01/2020] [Accepted: 01/06/2020] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Recurrence of thymoma is described in 10-30% of cases after surgical resection. Iterative surgery for thymoma pleural relapses (TPRs) is often part of a multimodal treatment. Hyperthermic intrathoracic chemotherapy (HITHOC) following macroscopic radical surgery is an option that combines the effects of mild hyperthermia with those of chemotherapeutic agents. We evaluated the effectiveness of surgery + HITHOC, compared with surgery alone, in the treatment of TPR. METHODS We retrospectively collected data of all patients who underwent surgery for TPR in our centre from 2005 to 2017. Relapses were treated by partial pleurectomy with radical intent, followed by HITHOC when not contraindicated. Patients were divided into 2 groups: surgery + HITHOC and surgery alone. We collected demographic and clinical data and analysed postoperative results together with oncological outcomes. RESULTS Forty patients (27: surgery + HITHOC, 13: surgery alone), mean age 49.8 (±13.7) years, were included in this study. There were no perioperative deaths. We experienced 33.3% perioperative morbidity in the surgery + HITHOC group compared with 23.1% in the surgery alone group (P = 0.71). The overall survival rate was comparable between the 2 groups (P = 0.139), whereas the local disease-free interval was 88.0 ± 15 months in the surgery + HITHOC group and 57 ± 19.5 months in the surgery alone group (P = 0.046). The analysis of factors affecting the outcomes revealed that radical surgery is related with a better survival rate whereas the local disease-free interval was significantly influenced by HITHOC. CONCLUSIONS The safety and feasibility of HITHOC in the treatment of TPR are already known, even if it should be reserved for selected patients. Surgery + HITHOC seems to be associated with a longer local disease-free time compared to surgery alone.
Collapse
Affiliation(s)
- Vittorio Aprile
- Division of Thoracic Surgery, Cardiac-Thoracic and Vascular Department, University Hospital of Pisa, Pisa, Italy
| | - Diana Bacchin
- Division of Thoracic Surgery, Cardiac-Thoracic and Vascular Department, University Hospital of Pisa, Pisa, Italy
| | - Stylianos Korasidis
- Division of Thoracic Surgery, Cardiac-Thoracic and Vascular Department, University Hospital of Pisa, Pisa, Italy
| | - Agnese Nesti
- Division of Thoracic Surgery, Cardiac-Thoracic and Vascular Department, University Hospital of Pisa, Pisa, Italy
| | - Elena Marrama
- Division of Thoracic Surgery, Cardiac-Thoracic and Vascular Department, University Hospital of Pisa, Pisa, Italy
| | - Roberta Ricciardi
- Department of Clinical and Experimental Medicine, Neurology Unit, University Hospital of Pisa, Pisa, Italy
| | - Iacopo Petrini
- Unit of Respiratory Medicine, Department of Critical Area and Surgical, Medical and Molecular Pathology, University Hospital of Pisa, Pisa, Italy
| | - Marcello Carlo Ambrogi
- Division of Thoracic Surgery, Cardiac-Thoracic and Vascular Department, University Hospital of Pisa, Pisa, Italy
| | - Piero Paladini
- Thoracic Surgery Unit, Department of Medical, Surgical and Neurosciences, University of Siena, Siena, Italy
| | - Marco Lucchi
- Division of Thoracic Surgery, Cardiac-Thoracic and Vascular Department, University Hospital of Pisa, Pisa, Italy
| |
Collapse
|
18
|
Chiappetta M, Sperduti I, Lococo F, Margaritora S. Does Follow-Up Duration Affect the Effectiveness of a Predictive Nomogram Model for Thymic Malignancy Recurrences? Results From an External Validation. J Thorac Oncol 2020; 15:e137-e139. [PMID: 32718539 DOI: 10.1016/j.jtho.2020.04.038] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 04/16/2020] [Indexed: 10/23/2022]
Affiliation(s)
- Marco Chiappetta
- Università Cattolica del Sacro Cuore, Rome, Italy; Thoracic Surgery, Fondazione Policlinico Universitario Agostino Gemelli, Istituto di Ricovero e Cura a Carattere Scientifico, Rome, Italy.
| | - Isabella Sperduti
- Biostatistics, Regina Elena National Cancer Institute, IRCCS, Rome, Italy
| | - Filippo Lococo
- Università Cattolica del Sacro Cuore, Rome, Italy; Thoracic Surgery, Fondazione Policlinico Universitario Agostino Gemelli, Istituto di Ricovero e Cura a Carattere Scientifico, Rome, Italy
| | - Stefano Margaritora
- Università Cattolica del Sacro Cuore, Rome, Italy; Thoracic Surgery, Fondazione Policlinico Universitario Agostino Gemelli, Istituto di Ricovero e Cura a Carattere Scientifico, Rome, Italy
| |
Collapse
|
19
|
Liu X, Li X, Li J. [Treatment of Recurrent Thymoma]. ZHONGGUO FEI AI ZA ZHI = CHINESE JOURNAL OF LUNG CANCER 2020; 23:204-210. [PMID: 32102138 PMCID: PMC7118328 DOI: 10.3779/j.issn.1009-3419.2020.03.11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
胸腺瘤是一种具有恶性潜能的疾病,完整切除后的复发率为10%-30%。复发性胸腺瘤的治疗策略及标准未达成一致,治疗方式包括再次手术治疗、化疗、放疗、靶向治疗及免疫治疗等,至今存在着争议。在这篇综述中,通过回顾既往的文献,总结了复发性胸腺瘤的不同治疗方法的适应证、疗效以及预后,以期给复发性胸腺瘤治疗标准的制定提供一些参考。
Collapse
Affiliation(s)
- Xianping Liu
- Department of Thoracic Surgery, Peking University People's Hospital, Beijing 100044, China
| | - Xiao Li
- Department of Thoracic Surgery, Peking University People's Hospital, Beijing 100044, China
| | - Jianfeng Li
- Department of Thoracic Surgery, Peking University People's Hospital, Beijing 100044, China
| |
Collapse
|
20
|
Yajima T, Mogi A, Shimizu K, Kosaka T, Ohtaki Y, Obayashi K, Nakazawa S, Nakajima T, Tsushima Y, Shirabe K. Quantitative analysis of metabolic parameters at 18F-fluorodeoxyglucose positron emission tomography in predicting malignant potential of anterior mediastinal tumors. Oncol Lett 2020; 19:1865-1871. [PMID: 32194681 PMCID: PMC7038926 DOI: 10.3892/ol.2020.11276] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Accepted: 10/07/2019] [Indexed: 02/02/2023] Open
Abstract
To evaluate the utility of 18F-fluorodeoxyglucose (FDG)-positron emission tomography (PET) for predicting the malignancy of anterior mediastinal tumors, the present study retrospectively examined a total of 105 consecutive patients who underwent surgical resection of anterior mediastinal tumors at Gunma University Hospital after undergoing a preoperative FDG-PET scan. Patients were divided into benign and malignant groups in accordance with the following three classification systems: i) Clinical classification, benign or malignant (thymoma and carcinoma); ii) recurrence-based classification, low-risk recurrence (benign and low-risk thymoma) or high-risk recurrence (high-risk thymoma and carcinoma); and iii) pathological classification, benign (benign and thymoma) or malignant (carcinoma). The present study analyzed the differences between the benign and malignant groups in terms of FDG-PET parameters, including maximum standardized uptake value (SUVmax), metabolic tumor volume (MTV) and total lesion glycolysis (TLG). The malignant group exhibited a significantly greater SUVmax than the benign group according to all classification systems. By contrast, there was only a slight difference between groups in volume-based metabolic parameters (MTV and TLG) using the clinical classification, and no intergroup differences using the recurrence-based and pathological classifications. The area under the curve in receiver-operating characteristic curve analysis for predicting malignancy was significantly greater for SUVmax than for volume-based metabolic parameters using all classification methods. The respective optimal cut-off value, sensitivity and specificity of SUVmax to predict malignancy were 1.77, 92.0 and 87.0% for the clinical classification, 2.54, 93.6 and 60.3% for the recurrence-based classification, and 5.15, 78.9 and 90.7% for the pathological classification. SUVmax was the most useful parameter for predicting the malignancy of anterior mediastinal tumors.
Collapse
Affiliation(s)
- Toshiki Yajima
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Maebashi, Gunma 371-8511, Japan
| | - Akira Mogi
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Maebashi, Gunma 371-8511, Japan
| | - Kimihiro Shimizu
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Maebashi, Gunma 371-8511, Japan
| | - Takayuki Kosaka
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Maebashi, Gunma 371-8511, Japan
| | - Yoichi Ohtaki
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Maebashi, Gunma 371-8511, Japan
| | - Kai Obayashi
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Maebashi, Gunma 371-8511, Japan
| | - Seshiru Nakazawa
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Maebashi, Gunma 371-8511, Japan
| | - Takahito Nakajima
- Department of Diagnostic Radiology and Nuclear Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma 371-8511, Japan
| | - Yoshito Tsushima
- Department of Diagnostic Radiology and Nuclear Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma 371-8511, Japan
| | - Ken Shirabe
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Maebashi, Gunma 371-8511, Japan
| |
Collapse
|
21
|
Korkmaz Kıraklı E, Erdem S, Bozkurt MT, Yılmaz H. Masaoka evre II ve III timomada radyoterapinin rolü - tek merkez deneyimi. EGE TIP DERGISI 2019. [DOI: 10.19161/etd.468605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
|
22
|
Prognostic factors after treatment for iterative thymoma recurrences: A multicentric experience. Lung Cancer 2019; 138:27-34. [DOI: 10.1016/j.lungcan.2019.09.024] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 09/14/2019] [Accepted: 09/28/2019] [Indexed: 11/23/2022]
|
23
|
Yang AJ, Choi SH, Byun HK, Kim HJ, Lee CG, Cho J. The role of salvage radiotherapy in recurrent thymoma. Radiat Oncol J 2019; 37:193-200. [PMID: 31591867 PMCID: PMC6790798 DOI: 10.3857/roj.2019.00066] [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: 01/22/2019] [Accepted: 06/27/2019] [Indexed: 01/03/2023] Open
Abstract
Purpose To explore the role of salvage radiotherapy (RT) for recurrent thymoma as an alternative to surgery. Materials and Methods Between 2007 and 2015, 47 patients who received salvage RT for recurrent thymoma at Yonsei Cancer Center were included in this study. Recurrent sites included initial tumor bed (n = 4), pleura (n = 19), lung parenchyma (n = 10), distant (n = 9), and multiple regions (n = 5). Three-dimensional conformal and intensity-modulated RT were used in 29 and 18 patients, respectively. Median prescribed dose to gross tumor was 52 Gy (range, 30 to 70 Gy), with equivalent doses in 2-Gy fractions (EQD2). We investigated overall survival (OS), progression-free survival (PFS), and patterns of failure. Local failure after salvage RT was defined as recurrence at the target volume receiving >50% of the prescription dose. Results Median follow-up time was 83 months (range, 8 to 299 months). Five-year OS and PFS were 70% and 22%, respectively. The overall response rate was 97.9%; complete response, 34%; partial response, 44.7%; and stable disease, 19.1%. In multivariate analysis, histologic type and salvage RT dose (≥52 Gy, EQD2) were significantly associated with OS. The high dose group (≥52 Gy, EQD2) had significantly better outcomes than the low dose group (5-year OS: 80% vs. 59%, p = 0.046; 5-year PFS: 30% vs. 14%, p=0.002). Treatment failure occurred in 34 patients; out-of-field failure was dominant (intra-thoracic recurrence 35.3%; extrathoracic recurrence 11.8%), while local failure rate was 5.8%. Conclusion Salvage RT for recurrent thymoma using high doses and advanced precision techniques produced favorable outcomes, providing evidence that recurrent thymoma is radiosensitive.
Collapse
Affiliation(s)
- Andrew Jihoon Yang
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
| | - Seo Hee Choi
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
| | - Hwa Kyung Byun
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
| | - Hyun Ju Kim
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
| | - Chang Geol Lee
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
| | - Jaeho Cho
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
| |
Collapse
|
24
|
Tian D, Shiiya H, Sato M, Sun CB, Anraku M, Nakajima J. Tumor location may affect the clinicopathological features and prognosis of thymomas. Thorac Cancer 2019; 10:2096-2105. [PMID: 31499597 PMCID: PMC6825910 DOI: 10.1111/1759-7714.13188] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 08/17/2019] [Accepted: 08/18/2019] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND The current staging systems do not consider the tumor location of thymomas, and its clinical relevance is poorly understood. This study aimed to evaluate the impact of tumor location on the clinicopathological features and prognosis of thymomas. METHODS We performed a retrospective review of patients at our institution who underwent an extended thymectomy for a thymoma from 1976 to 2015. The tumor location was classified as either the superior or inferior mediastinum based on the maximum tumor diameter. The clinicopathological characteristics of the thymoma were also evaluated. Kaplan-Meier estimates and Cox proportional hazards models were used to analyze the survival outcomes and risk factors for recurrence. RESULTS A total of 194 patients with thymoma were eligible for this study. Compared with the inferior mediastinum group (n = 167), the superior mediastinum group (n = 27) had a higher frequency of myasthenia gravis (MG), advanced Masaoka-Koga staging, disease progression and recurrence (P < 0.05). The Kaplan-Meier analysis demonstrated thymomas in the superior mediastinum had worse survival outcomes that included overall survival, progression-free survival and disease-free survival (P < 0.05). The multivariate analysis showed tumor location was an independent prognostic factor for all the survival outcomes (P < 0.05). Furthermore, the tumor location (P = 0.004) and Masaoka-Koga stage (P < 0.001) were the only two independent risk factors for recurrence in the multivariate analysis. CONCLUSIONS The clinicopathological features of thymomas on MG, Masaoka-Koga staging, disease progression, and recurrence were different between locations of superior and inferior mediastinum locations. Thymomas in the superior mediastinum tended to be associated with worse survival and increased recurrence.
Collapse
Affiliation(s)
- Dong Tian
- Department of Thoracic Surgery, The University of Tokyo Graduate School of Medicine, Tokyo, Japan.,Department of Thoracic Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, China.,Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Haruhiko Shiiya
- Department of Thoracic Surgery, The University of Tokyo Graduate School of Medicine, Tokyo, Japan.,Department of Cardiovascular and Thoracic Surgery, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Masaaki Sato
- Department of Thoracic Surgery, The University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Chang-Bo Sun
- Department of Thoracic Surgery, The University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Masaki Anraku
- Department of Thoracic Surgery, The University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Jun Nakajima
- Department of Thoracic Surgery, The University of Tokyo Graduate School of Medicine, Tokyo, Japan
| |
Collapse
|
25
|
Van Backer JT, Cedeno-Rodriguez A, Nabagiez J. Third distant recurrence of benign thymoma in a patient with myasthenia gravis. BMJ Case Rep 2019; 12:12/4/e228529. [PMID: 30988107 DOI: 10.1136/bcr-2018-228529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Myasthenia gravis (MG) is an autoimmune disease where antibodies attack the presynaptic terminals at the neuromuscular junction causing progressive weakness. Associated with thymomas, resection can improve symptoms. A 29-year-old woman with MG who underwent two previous thymectomies, at ages 11 and 15 presented 14 years later with recurrent MG symptoms and an anterior mediastinal mass. Robotic-assisted thoracoscopic excision of the mediastinal mass was performed without complications. She recovered well and had improvement of her MG symptoms. Thymectomy can significantly improve symptoms in MG even for patients who do not have a thymoma. Reports of distant benign thymoma recurrence are rare. MG patients require continued monitoring and vigilance, even after thymectomy. Benign thymomas can recur even after significant time intervals, and utilisation of the robotic platform for recurrent thymoma excision is safe, even following two sternotomies. Patient symptoms improve with redo thymectomy.
Collapse
Affiliation(s)
| | | | - John Nabagiez
- Thoracic Surgery, Albany Medical Center Hospital, Albany, New York, USA
| |
Collapse
|
26
|
Matsuoka S, Kondo R, Ishii K. Recurrent sternal thymoma after thymectomy by video-assisted thoracic surgery. Asian Cardiovasc Thorac Ann 2018; 26:574-576. [PMID: 30103616 DOI: 10.1177/0218492318795543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
An 81-year-old man underwent thymectomy by video-assisted thoracic surgery for a mediastinal tumor. The pathological diagnosis was Masaoka stage II type B3 thymoma. Thirty-six months later, he presented with a growing mass on his anterior chest wall. Computed tomography showed a lobulated tumor in the sternum with bone destruction. Positron-emission tomography-computed tomography showed a maximal standardized uptake of 12.3 in the tumor. Core needle biopsy confirmed a metastatic sternal tumor from a type B3 thymoma. We partially resected the sternum and reconstructed the defect using an expanded polytetrafluoroethylene sheet. The patient has remained recurrence-free for 3 years after the second surgery.
Collapse
Affiliation(s)
- Shunichiro Matsuoka
- 1 Department of Thoracic Surgery, National Hospital Organization Matsumoto Medical Center, Matsumoto, Nagano, Japan
| | - Ryoichi Kondo
- 1 Department of Thoracic Surgery, National Hospital Organization Matsumoto Medical Center, Matsumoto, Nagano, Japan
| | - Keiko Ishii
- 2 Department of Division of Diagnostic Pathology, Okaya Municipal Hospital, Okaya, Nagano, Japan
| |
Collapse
|
27
|
Janik S, Bekos C, Hacker P, Raunegger T, Ghanim B, Einwallner E, Beer L, Klepetko W, Müllauer L, Ankersmit HJ, Moser B. Elevated CRP levels predict poor outcome and tumor recurrence in patients with thymic epithelial tumors: A pro- and retrospective analysis. Oncotarget 2018; 8:47090-47102. [PMID: 28514756 PMCID: PMC5564546 DOI: 10.18632/oncotarget.17478] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Accepted: 04/12/2017] [Indexed: 11/28/2022] Open
Abstract
Objective Scarce information exists on the pathogenesis of thymic epithelial tumors (TETs), comprising thymomas, thymic carcinomas (TCs) and neuroendocrine tumors. C-reactive protein (CRP) increases during certain malignancies. We aimed to investigate the clinical relevance of CRP in patients with TETs. Results Pretreatment CRP serum concentrations were significantly elevated in patients with TETs, particularly TCs and metastatic TETs. After complete tumor resection CRP serum concentrations were decreased (p = 0.135) but increased significantly in case of tumor recurrence (p = 0.001). High pretreatment CRP was associated with significantly worse 5- and 10-year freedom-from recurrence (FFR) (p = 0.010) and was a negative prognostic factor for FFR (HR 3.30; p = 0.015). IL-6 (not IL-1β) serum concentrations were significantly elevated in patients with TETs but we did not detect CRP tissue expression in TETs. Materials and Methods Pretreatment CRP serum concentrations were retrospectively analyzed from 128 surgical patients (1990–2015). In a subset of 68 patients longitudinal analysis of CRP was performed. Additionally, immunohistochemical tumor CRP expression and serum concentrations of interleukin (IL)-6 and IL-1β were measured. Conclusions Hence, diagnostic measurement of serum CRP might be useful to indicate highly aggressive TETs and to make doctors consider tumor recurrences during oncological follow-up.
Collapse
Affiliation(s)
- Stefan Janik
- Department of Thoracic Surgery, Division of Surgery, Medical University of Vienna, Vienna, Austria.,Christian Doppler Laboratory for Diagnosis and Regeneration of Cardiac and Thoracic Diseases, Medical University of Vienna, Vienna, Austria
| | - Christine Bekos
- Department of Thoracic Surgery, Division of Surgery, Medical University of Vienna, Vienna, Austria.,Christian Doppler Laboratory for Diagnosis and Regeneration of Cardiac and Thoracic Diseases, Medical University of Vienna, Vienna, Austria
| | - Philipp Hacker
- Department of Thoracic Surgery, Division of Surgery, Medical University of Vienna, Vienna, Austria.,Christian Doppler Laboratory for Diagnosis and Regeneration of Cardiac and Thoracic Diseases, Medical University of Vienna, Vienna, Austria
| | - Thomas Raunegger
- Department of Thoracic Surgery, Division of Surgery, Medical University of Vienna, Vienna, Austria.,Christian Doppler Laboratory for Diagnosis and Regeneration of Cardiac and Thoracic Diseases, Medical University of Vienna, Vienna, Austria
| | - Bahil Ghanim
- Department of Thoracic Surgery, Division of Surgery, Medical University of Vienna, Vienna, Austria
| | - Elisa Einwallner
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Lucian Beer
- Christian Doppler Laboratory for Diagnosis and Regeneration of Cardiac and Thoracic Diseases, Medical University of Vienna, Vienna, Austria.,Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Walter Klepetko
- Department of Thoracic Surgery, Division of Surgery, Medical University of Vienna, Vienna, Austria
| | - Leonhard Müllauer
- Clinical Institute of Pathology, Medical University of Vienna, Vienna, Austria
| | - Hendrik J Ankersmit
- Department of Thoracic Surgery, Division of Surgery, Medical University of Vienna, Vienna, Austria.,Christian Doppler Laboratory for Diagnosis and Regeneration of Cardiac and Thoracic Diseases, Medical University of Vienna, Vienna, Austria
| | - Bernhard Moser
- Department of Thoracic Surgery, Division of Surgery, Medical University of Vienna, Vienna, Austria
| |
Collapse
|
28
|
Bian D, Zhou F, Yang W, Zhang K, Chen L, Jiang G, Zhang P, Wu C, Fei K, Zhang L. Thymoma size significantly affects the survival, metastasis and effectiveness of adjuvant therapies: a population based study. Oncotarget 2018; 9:12273-12283. [PMID: 29552309 PMCID: PMC5844745 DOI: 10.18632/oncotarget.24315] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Accepted: 11/16/2017] [Indexed: 01/07/2023] Open
Abstract
Background Thymoma, though a rare tumor disease, is the most common tumor of the anterior mediastinum. However, tumor size, as a critical factor, has been underestimated. Results Age, advanced tumor stage, and preoperative radiotherapy were poor prognostic factors of overall survival (OS) and disease specific survival (DSS) (P < 0.05 for all). Besides, tumor size was significantly related to survival. The larger tumor size indicated the less OS and DSS (P < 0.001 for all). Multivariate analysis revealed elder age, advanced stage, larger size were independent adverse predictors for survival (P < 0.05 for all). Logistic analysis revealed larger tumor size had greater rate of metastasis (P < 0.001). In the group with tumors smaller than 90mm, chemotherapy was a negative predictive factor of DSS (P < 0.05 for all), and it significantly decreased OS especially with tumor sizes between 50 and 90 mm (P < 0.001). Materials and Methods A total of 1,272 thymoma patients were enrolled from the Surveillance, Epidemiology, and End Results (SEER) database. Survival based on thymoma size and other characteristics of tumors were analyzed by univariate and multivariate analysis. Correlation between thymoma size and thymoma metastatic status was contributed by logistic regression analysis. The efficiency of adjuvant therapy was analysis by stratification analysis. Conclusions Thymoma size could predict postoperative survival and guide chemotherapeutic regimens of patients. Larger tumor size indicated worse survival and higher metastatic rate. If thymoma is smaller than 90mm, traditional chemotherapy should be prohibited. While chemotherapy could be performed moderately when thymoma larger than 90 mm.
Collapse
Affiliation(s)
- Dongliang Bian
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, P.R. China
| | - Feng Zhou
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, P.R. China
| | - Weiguang Yang
- School of Medicine, Tongji University, Shanghai 200092, P.R. China
| | - Kaixuan Zhang
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, P.R. China
| | - Linsong Chen
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, P.R. China
| | - Gening Jiang
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, P.R. China
| | - Peng Zhang
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, P.R. China
| | - Chunyan Wu
- Department of Pathology, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, P.R. China
| | - Ke Fei
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, P.R. China
| | - Lei Zhang
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, P.R. China
| |
Collapse
|
29
|
Myoga H, Akimoto T, Mato N, Nakaya T, Murakami T, Yoshizawa H, Nakagawa S, Miki A, Masuda T, Kobayashi T, Ono Y, Saito O, Ueda Y, Muto S, Nagata D. Nephrotic Syndrome and a Retroperitoneal Mass: A Case Report of a Patient with Recurrent Invasive Thymoma. Intern Med 2017; 56:3317-3322. [PMID: 29021446 PMCID: PMC5790720 DOI: 10.2169/internalmedicine.9224-17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
A 68-year-old man was admitted to our hospital to undergo an examination for nephrotic syndrome while concurrently complicated with recurrent thymoma in the parietal pleura and retroperitoneum. He had been diagnosed with invasive thymoma and had undergone thymo-thymectomy seven years previously. Based on the renal biopsy findings, his nephrotic syndrome was ascribed to minimal change disease. He was treated with corticosteroid monotherapy, which resulted in complete remission six months later, despite the fact that the recurrent thymoma remained. The role of thymoma in the pathogenesis of paraneoplastic glomerulopathy and the therapeutic concerns that emerged in this case are also discussed.
Collapse
Affiliation(s)
- Hiroaki Myoga
- Division of Nephrology, Department of Internal Medicine, Jichi Medical University, Japan
| | - Tetsu Akimoto
- Division of Nephrology, Department of Internal Medicine, Jichi Medical University, Japan
| | - Naoko Mato
- Division of Pulmonary Medicine, Department of Internal Medicine, Jichi Medical University, Japan
| | - Takakiyo Nakaya
- Division of Pulmonary Medicine, Department of Internal Medicine, Jichi Medical University, Japan
| | - Takuya Murakami
- Division of Nephrology, Department of Internal Medicine, Jichi Medical University, Japan
| | - Hiromichi Yoshizawa
- Division of Nephrology, Department of Internal Medicine, Jichi Medical University, Japan
| | - Saki Nakagawa
- Division of Nephrology, Department of Internal Medicine, Jichi Medical University, Japan
| | - Atsushi Miki
- Division of Nephrology, Department of Internal Medicine, Jichi Medical University, Japan
| | - Takahiro Masuda
- Division of Nephrology, Department of Internal Medicine, Jichi Medical University, Japan
| | - Takahisa Kobayashi
- Division of Nephrology, Department of Internal Medicine, Jichi Medical University, Japan
| | - Yuko Ono
- Department of Diagnostic Pathology, Dokkyo Medical University Koshigaya Hospital, Japan
| | - Osamu Saito
- Division of Nephrology, Department of Internal Medicine, Jichi Medical University, Japan
| | - Yoshihiko Ueda
- Department of Diagnostic Pathology, Dokkyo Medical University Koshigaya Hospital, Japan
| | - Shigeaki Muto
- Division of Nephrology, Department of Internal Medicine, Jichi Medical University, Japan
| | - Daisuke Nagata
- Division of Nephrology, Department of Internal Medicine, Jichi Medical University, Japan
| |
Collapse
|
30
|
Banna GL, Sheel A, Sheel V, Bille A, Routledge T, Fernando S, Nair A, Lal R. Treatment and prognostic factors of patients with thymic epithelial tumors at first recurrence or progression. Future Oncol 2017; 13:2429-2439. [PMID: 29121777 DOI: 10.2217/fon-2017-0236] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
AIM The treatment of patients with recurrent or progressive thymic epithelial tumors remains uncertain due to limited data in this rare disease. MATERIALS & METHODS A retrospective 10-year monoinstitutional analysis was conducted on 25 patients with first recurrence or disease progression following primary treatment. RESULTS Twenty patients had thymoma, five thymic carcinomas. Ten patients (40%) received surgery, four (40%) following chemotherapy; 17 (68%) had chemotherapy, with a combination regimen in 16 of them (94%). Surgery had a significant effect both on overall survival and progression-free survival-2 by univariate analysis (p = 0.04), combination chemotherapy only on progression-free survival-2 (p = 0.03). CONCLUSION Combination chemotherapy and surgery at first recurrence/progression of thymic epithelial tumors were associated with improved survival. DISCUSSION Although several limitations may have affected this retrospective study on a relatively small number of patients with this rare entity of recurrent thymic malignancies, we suggest the use of combination chemotherapy and surgery at their first recurrence may have contributed to the high overall and progression-free survival observed with adequate follow-up and deserve further investigations in broader retrospective and comparative studies.
Collapse
Affiliation(s)
- Giuseppe L Banna
- Guy's Cancer Centre, Great Maze Pond, London SE1 9RT, UK.,Cannizzaro Hospital, via Messina 829, 95126, Catania, Italy
| | - Ankur Sheel
- University of Massachusetts School of Medicine, 55 N Lake Ave, Worcester, MA 01655, USA
| | - Varun Sheel
- University of Massachusetts Amherst, Amherst, MA 01003, USA
| | - Andrea Bille
- Guy's Cancer Centre, Great Maze Pond, London SE1 9RT, UK
| | - Tom Routledge
- Guy's Cancer Centre, Great Maze Pond, London SE1 9RT, UK
| | | | - Arjun Nair
- University of Massachusetts Amherst, Amherst, MA 01003, USA
| | - Rohit Lal
- Guy's Cancer Centre, Great Maze Pond, London SE1 9RT, UK
| |
Collapse
|
31
|
Invasive Medullary Type A Thymoma With Recurrent Distant Metastases. Ann Thorac Surg 2017; 103:e423-e425. [PMID: 28431716 DOI: 10.1016/j.athoracsur.2016.11.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2016] [Revised: 10/17/2016] [Accepted: 11/04/2016] [Indexed: 11/22/2022]
Abstract
Thymomas are rare epithelial mediastinal tumors showing a certain propensity for local and intrathoracic recurrences. Otherwise, extrathoracic metastases are very rarely reported and are usually associated with type B thymomas or thymic carcinomas. We present a challenging patient with an invasive (Masaoka-Koga stage IIb) medullary type A thymoma with recurrent extrathoracic metastases (pulmonary and vertebral localizations occurring 2 and 7 years after the initial radical thymectomy, respectively). Despite type A thymoma being considered a low-grade malignancy with a scarce propensity to recurrence, the present case should alert clinicians to the possibility of bone metastasis. Long-term follow-up in this slow-growing neoplasm is then mandatory.
Collapse
|
32
|
Pathological Findings in Myasthenia Gravis Patients with Thymic Hyperplasia and Thymoma. Pathol Oncol Res 2017; 24:67-74. [DOI: 10.1007/s12253-017-0213-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2016] [Accepted: 02/16/2017] [Indexed: 12/28/2022]
|
33
|
|
34
|
Maury JM, Girard N, Tabutin M, Grima R, Chalabreysse L, Pavlakovic I, Sayag-Beaujard A, Leroux C, Souquet PJ, Glehen O, Tronc F. Intra-Thoracic Chemo-Hyperthermia for pleural recurrence of thymoma. Lung Cancer 2017. [PMID: 28625619 DOI: 10.1016/j.lungcan.2017.02.014] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Pleural recurrences are a hallmark of thymomas, and represent a challenge for multidisciplinary management. The purpose of this study was to assess the feasibility and the results in terms of morbidity, mortality and survival rates, of Intra-Thoracic Chemo-Hyperthermia (ITCH) for the treatment of pleural recurrences of thymomas. METHODS Retrospective analysis of 19 consecutives patients between 1997 and 2015 treated by surgical cytoreduction (pleurectomy) followed by ITCH with 25mg/m2 of mitomycin, and 50mg/m2 of Cisplatin. RESULTS There were 8 men and 11 women with a median age of 44 years. ITCH was combined with pleurectomy alone in 4 (22%) patients, pleurectomy and wedge resections in 14 (74%) patients; 1 (5%) patient had a pleuropneumonectomy. There were no perioperative deaths, and 5 patients (26%) presented with postoperative complication, including 3 (16%) cases related to chemotherapy (one case of reversible grade 2 bone marrow aplasia, and 2 cases of reversible, acute kidney failure). The median length of stay in intensive care unit and hospital were 1day and 10days, respectively. After a median follow-up period of 39 months (range 10-127 months), median disease-free survival was 42 months. Five patients (26%) died during follow-up. CONCLUSIONS Our data indicate that ITCH is a feasible option for selected patients with pleural recurrence of thymomas. ITCH clearly provides long local control, without major safety issues, and prolonged survival may be achieved in selected patients. This therapeutic option should be discussed at a multidisciplinary tumor board.
Collapse
Affiliation(s)
- Jean Michel Maury
- Department of Thoracic Surgery, Louis Pradel Hospital, Hospices Civils de Lyon, F-69677 Lyon, France; Université de Lyon, Université Lyon 1, INRA, UMR754, UMS 3444, SFR BioSciences, F-69007 Lyon, France
| | - Nicolas Girard
- Université de Lyon, Université Lyon 1, INRA, UMR754, UMS 3444, SFR BioSciences, F-69007 Lyon, France; Department of Respiratory Medicine, Louis Pradel Hospital, Hospices Civils de Lyon, F-69677 Lyon, France.
| | - Mayeul Tabutin
- Department of Thoracic Surgery, Louis Pradel Hospital, Hospices Civils de Lyon, F-69677 Lyon, France; Department of Surgery, Centre Léon-Berard, Cancer Research Center of Lyon 28, F-69008 Lyon, France
| | - Renaud Grima
- Department of Thoracic Surgery, Louis Pradel Hospital, Hospices Civils de Lyon, F-69677 Lyon, France
| | - Lara Chalabreysse
- Université de Lyon, Université Lyon 1, INRA, UMR754, UMS 3444, SFR BioSciences, F-69007 Lyon, France; Department of Pathology, Louis Pradel Hospital, Hospices Civils de Lyon, F-69677 Lyon, France
| | - Isabelle Pavlakovic
- Department of Anesthesiology and Reanimation, Louis Pradel Hospital, Hospices Civils de Lyon, F-69677 Lyon, France
| | - Annie Sayag-Beaujard
- Department of Anesthesiology and Reanimation, Louis Pradel Hospital, Hospices Civils de Lyon, F-69677 Lyon, France
| | - Caroline Leroux
- Université de Lyon, Université Lyon 1, INRA, UMR754, UMS 3444, SFR BioSciences, F-69007 Lyon, France
| | - Pierre-Jean Souquet
- Department of Respiratory Medicine, Lyon Sud Hospital, Hospices Civils de Lyon, F-69495 Pierre Benite, France
| | - Olivier Glehen
- Departement of General Surgery, Lyon Sud Hospital, Hospices Civils de Lyon, F-69495 Pierre Benite, France
| | - François Tronc
- Department of Thoracic Surgery, Louis Pradel Hospital, Hospices Civils de Lyon, F-69677 Lyon, France; Université de Lyon, Université Lyon 1, INRA, UMR754, UMS 3444, SFR BioSciences, F-69007 Lyon, France
| |
Collapse
|
35
|
Fiorelli A, D'Andrilli A, Vanni C, Cascone R, Anile M, Diso D, Tassi V, Vannucci J, Serra N, Puma F, Rendina EA, Venuta F, Santini M. Iterative Surgical Treatment for Repeated Recurrences After Complete Resection of Thymic Tumors. Ann Thorac Surg 2017; 103:422-431. [DOI: 10.1016/j.athoracsur.2016.08.086] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/11/2016] [Indexed: 10/20/2022]
|
36
|
Chiang CC, Parsons AM, Kriegshauser JS, Paripati HR, Zarka MA, Leis AA. Pleural “drop metastases” 21 years after resection of a thymoma. Muscle Nerve 2017; 56:171-175. [DOI: 10.1002/mus.25479] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/14/2016] [Indexed: 11/10/2022]
Affiliation(s)
| | | | | | | | | | - A. Arturo Leis
- Department of Neurology; Mayo Clinic; Scottsdale Arizona USA
- Center for Neuroscience and Neurological Recovery, Methodist Rehabilitation Center; 1350 E. Woodrow Wilson Drive Jackson Mississippi 39216 USA
| |
Collapse
|
37
|
Luo T, Zhao H, Zhou X. The clinical features, diagnosis and management of recurrent thymoma. J Cardiothorac Surg 2016; 11:140. [PMID: 27580949 PMCID: PMC5007840 DOI: 10.1186/s13019-016-0533-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Accepted: 08/23/2016] [Indexed: 11/17/2022] Open
Abstract
Thymoma is a disease with malignant potential, which has a recurrence rate after complete resection ranging from 5 to 50 %. Multiple studies on the risk factors, treatment or prognosis have been reported. Many of them are controversial, however. In this review, we summarized some accepted risk factors, means of diagnosis and different treatments of recurrent thymoma. The risk factors of recurrent thymoma haven’t been well-studied, and its management remains controversial. We reviewed the literatures and found some key points which should be noticed during the surgery of initial thymoma. Although reoperation should be taken into account preferentially, multimodal treatments are also available. The prognosis are also been discussed.
Collapse
Affiliation(s)
- Taobo Luo
- Department of Thoracic Surgery, Zhejiang Cancer Hospital, Hangzhou, 310022, People's Republic of China.,Wenzhou Medical University, Wenzhou, 325035, People's Republic of China
| | - Hongguang Zhao
- Department of Thoracic Surgery, Zhejiang Cancer Hospital, Hangzhou, 310022, People's Republic of China. .,Wenzhou Medical University, Wenzhou, 325035, People's Republic of China. .,Zhejiang Key Laboratory of Diagnosis and Treatment Technology on Thoracic Oncology (Lung and Esophagus), Zhejiang Cancer Hospital, Hangzhou, 310022, People's Republic of China.
| | - Xinming Zhou
- Department of Thoracic Surgery, Zhejiang Cancer Hospital, Hangzhou, 310022, People's Republic of China. .,Wenzhou Medical University, Wenzhou, 325035, People's Republic of China.
| |
Collapse
|
38
|
Filosso PL, Guerrera F, Sandri A, Ruffini E. Multimodality therapy for locally-advanced thymic epithelial tumors: where are we now? J Thorac Dis 2016; 8:1428-30. [PMID: 27501118 DOI: 10.21037/jtd.2016.05.18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | | | - Alberto Sandri
- Department of Thoracic Surgery, University of Torino, Turin, Italy
| | - Enrico Ruffini
- Department of Thoracic Surgery, University of Torino, Turin, Italy
| |
Collapse
|
39
|
Khandelwal A, Sholl LM, Araki T, Ramaiya NH, Hatabu H, Nishino M. Patterns of metastasis and recurrence in thymic epithelial tumours: longitudinal imaging review in correlation with histological subtypes. Clin Radiol 2016; 71:1010-1017. [PMID: 27267746 DOI: 10.1016/j.crad.2016.05.007] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Revised: 04/26/2016] [Accepted: 05/09/2016] [Indexed: 02/05/2023]
Abstract
AIM To determine the patterns of metastasis and recurrence in thymic epithelial tumours based on longitudinal imaging studies, and to correlate the patterns with World Health Organization (WHO) histological classifications. MATERIALS AND METHODS Seventy-seven patients with histopathologically confirmed thymomas (n=62) and thymic carcinomas (n=15) who were followed with cross-sectional follow-up imaging after surgery were retrospectively studied. All cross-sectional imaging studies during the disease course were reviewed to identify metastasis or recurrence. The sites of involvement and the time of involvement measured from surgery were recorded. RESULTS Metastasis or recurrence was noted in 24 (31%) of the 77 patients. Patients with metastasis or recurrence were significantly younger than those without (median age: 46 versus 60, respectively; p=0.0005), and more commonly had thymic carcinomas than thymomas (p=0.002). The most common site of involvement was the pleura (17/24), followed by the lung (9/24), and thoracic nodes (9/24). Abdominopelvic involvement was noted in 12 patients, most frequently in the liver (n=8). Lung metastasis was more common in thymic carcinomas than thymomas (p=0.0005). Time from surgery to the development of metastasis or recurrence was shortest in thymic carcinoma, followed by high-risk thymomas, and was longest in low-risk thymoma (median time in months: 25.1, 68.8, and not reached, respectively; p=0.0015). CONCLUSIONS The patterns of metastasis and recurrence of thymic epithelial tumours differ significantly across histological subgroups, with thymic carcinomas more commonly having metastasis with shorter length of time after surgery. The knowledge of different patterns of tumour spread may contribute to further understanding of the biological and clinical behaviours of these tumours.
Collapse
Affiliation(s)
- A Khandelwal
- Department of Radiology, Brigham and Women's Hospital and Dana-Farber Cancer Institute, 450 Brookline Ave., Boston, MA 02215, USA
| | - L M Sholl
- Department of Pathology, Brigham and Women's Hospital and Dana-Farber Cancer Institute, 450 Brookline Ave., Boston, MA 02215, USA
| | - T Araki
- Department of Radiology, Brigham and Women's Hospital and Dana-Farber Cancer Institute, 450 Brookline Ave., Boston, MA 02215, USA
| | - N H Ramaiya
- Department of Radiology, Brigham and Women's Hospital and Dana-Farber Cancer Institute, 450 Brookline Ave., Boston, MA 02215, USA
| | - H Hatabu
- Department of Radiology, Brigham and Women's Hospital and Dana-Farber Cancer Institute, 450 Brookline Ave., Boston, MA 02215, USA
| | - M Nishino
- Department of Radiology, Brigham and Women's Hospital and Dana-Farber Cancer Institute, 450 Brookline Ave., Boston, MA 02215, USA.
| |
Collapse
|
40
|
Marulli G, Comacchio GM, Rea F. Video assisted thoracic surgery (VATS) for recurrent thymoma. Ann Cardiothorac Surg 2015; 4:540-4. [PMID: 26693150 DOI: 10.3978/j.issn.2225-319x.2015.08.05] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Between 10-30% of patients that undergo a radical operation for thymoma develop a recurrence in a variable range of time. The surgical treatment of thymoma relapses is an established and effective therapeutic approach, particularly for a single intrathoracic recurrence; however, no agreement has been reached on the best surgical approach and the extent of surgical resection, particularly in the most common event of pleural relapses. In the era of minimally invasive approach for most thoracic pathologies, the role of the video assisted thoracic surgery (VATS) approach for thymoma recurrence resection is still unclear and controversial: to date, only few authors have reported in their series a thoracoscopic resection of pleuro-pulmonary relapses, mostly when a single lesion was present. Furthermore, a thoracoscopic approach for mediastinal recurrence has been rarely reported after a previous sternotomy to resect the primary tumor. It is likely that in the future, the role of VATS for thymic recurrence resection will be better defined and extensively studied.
Collapse
Affiliation(s)
- Giuseppe Marulli
- Division of Thoracic Surgery, Cardio-Thoracic and Vascular Sciences Department, University of Padova, Padova, Italy
| | - Giovanni Maria Comacchio
- Division of Thoracic Surgery, Cardio-Thoracic and Vascular Sciences Department, University of Padova, Padova, Italy
| | - Federico Rea
- Division of Thoracic Surgery, Cardio-Thoracic and Vascular Sciences Department, University of Padova, Padova, Italy
| |
Collapse
|
41
|
Thymic tumors: adopting an orphan thoracic tumor as a model of personalized medicine. J Thorac Oncol 2015; 9:1737-9. [PMID: 25393790 DOI: 10.1097/jto.0000000000000392] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
42
|
Girard N, Ruffini E, Marx A, Faivre-Finn C, Peters S. Thymic epithelial tumours: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-up. Ann Oncol 2015; 26 Suppl 5:v40-55. [PMID: 26314779 DOI: 10.1093/annonc/mdv277] [Citation(s) in RCA: 281] [Impact Index Per Article: 31.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Affiliation(s)
- N Girard
- Department of Respiratory Medicine, Expert Centre for Thymic Malignancies, Reference Centre for Orphan Pulmonary Diseases, Hôpital Louis Pradel, Hospices Civils de Lyon, Lyon, France
| | - E Ruffini
- Department of Thoracic Surgery, University of Torino, Turin, Italy
| | - A Marx
- Institute of Pathology, University Medical Centre Mannheim, University of Heidelberg, Mannheim, Germany
| | - C Faivre-Finn
- Institute of Cancer Sciences, The University of Manchester, Manchester Academic Health Science Centre, The Christie NHS Foundation Trust, Manchester, UK
| | - S Peters
- Department of Medical Oncology, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland
| |
Collapse
|
43
|
Dai J, Song N, Yang Y, Jiang G. Is it valuable and safe to perform reoperation for recurrent thymoma? Interact Cardiovasc Thorac Surg 2015; 21:526-31. [PMID: 26105772 DOI: 10.1093/icvts/ivv144] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2014] [Accepted: 05/12/2015] [Indexed: 11/13/2022] Open
Abstract
A best evidence topic in thoracic surgery was written according to a structured protocol. The question addressed was whether it is valuable and safe to perform reoperation for recurrent thymoma. Altogether, more than 500 papers were found using the reported search, of which 15 represented the best evidence to answer the clinical question. The authors, journal, date and country of publication, patient group studied, study type, relevant outcomes and results of these papers are tabulated. This paper includes 1 level 1a study and 15 level 2b studies. The operative mortality was reported in six studies, ranging from 0 to 13.3%, and the operative morbidity in five studies, ranging from 0 to 32.1%. Most patients suffering from operative mortality (5/5) and morbidity (16/19) had myasthenia gravis. One meta-analysis demonstrated improved rates of long-term overall survival in patients with recurrent thymoma who were treated surgically compared with those treated non-surgically. Ten studies showed better survival after surgical treatment than after non-surgical treatment with the difference being statistically significant in 4 of them. Two studies reported that the prognosis in patients with complete reresection was comparable with that of patients without recurrence. One study found that patients with a thymus-related syndrome improved after re-resection. Another two studies revealed that debulking surgery for recurrent thymoma was associated with poorer survival and worse outcomes than both complete resection and non-surgical therapy. From the papers identified in our search, we can conclude that reoperation can be performed with acceptable morbidity and low mortality in appropriately selected patients with locally and/or regionally recurrent thymoma. Both survival and thymus-related syndromes are improved if the recurrence is surgically resected when compared with other medical treatments. Debulking surgery should be limited to those few selected patients in whom other treatment options are not available. In addition, morbidity and mortality most commonly occur in association with myasthenia gravis, and hence medical control of this should be optimized prior to reoperation.
Collapse
Affiliation(s)
- Jie Dai
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital Tongji University, Shanghai, China
| | - Nan Song
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital Tongji University, Shanghai, China
| | - Yang Yang
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital Tongji University, Shanghai, China
| | - Gening Jiang
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital Tongji University, Shanghai, China
| |
Collapse
|