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Bartolomeo V, Jongbloed M, van de Worp WRPH, Langen R, Degens J, Hendriks LEL, de Ruysscher DKM. Cachexia and Sarcopenia in Oligometastatic Non-Small Cell Lung Cancer: Making a Potential Curable Disease Incurable? Cancers (Basel) 2024; 16:230. [PMID: 38201657 PMCID: PMC10777972 DOI: 10.3390/cancers16010230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 12/25/2023] [Accepted: 01/01/2024] [Indexed: 01/12/2024] Open
Abstract
Among patients with advanced NSCLC, there is a group of patients with synchronous oligometastatic disease (sOMD), defined as a limited number of metastases detected at the time of diagnosis. As cachexia and sarcopenia are linked to poor survival, incorporating this information could assist clinicians in determining whether a radical treatment should be administered. In a retrospective multicenter study, including all patients with adequately staged (FDG-PET, brain imaging) sOMD according to the EORTC definition, we aimed to assess the relationship between cachexia and/or sarcopenia and survival. Of the 439 patients that were identified between 2015 and 2021, 234 met the criteria for inclusion and were included. The median age of the cohort was 67, 52.6% were male, and the median number of metastasis was 1. Forty-six (19.7%) patients had cachexia, thirty-four (14.5%) had sarcopenia and twenty-one (9.0%) had both. With a median follow-up of 49.7 months, median PFS and OS were 8.6 and 17.3 months, respectively. Moreover, a trend toward longer PFS was found in patients without cachexia and sarcopenia compared to those with cachexia and/or sarcopenia. In multivariate analysis, cachexia and sarcopenia were not associated with an inferior survival, irrespective of receiving radical treatment. High CRP was associated with inferior survival and could be a prognostic factor, helping the decision of clinicians in selecting patients who may benefit from the addition of LRT. However, despite the homogeneous definition of oligometastatic disease and the adequate staging, our subgroups were small. Therefore, further studies are needed to better understand our hypothesis and generating findings.
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Affiliation(s)
- Valentina Bartolomeo
- Radiation Oncology, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy
- Department of Clinical Surgical, Diagnostic and Pediatric Sciences, Pavia University, 27100 Pavia, Italy
- Department of Radiation Oncology (Maastro Clinic), GROW—School for Oncology and Reproduction, Maastricht University Medical Center, 6229 ER Maastricht, The Netherlands;
| | - Mandy Jongbloed
- Department of Pulmonary Diseases, GROW—School for Oncology and Reproduction, Maastricht University Medical Center, 6229 ER Maastricht, The Netherlands; (M.J.); (L.E.L.H.)
| | - Wouter R. P. H. van de Worp
- Department of Respiratory Medicine, NUTRIM Research Institute of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center, 6229 ER Maastricht, The Netherlands
| | - Ramon Langen
- Department of Respiratory Medicine, NUTRIM Research Institute of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center, 6229 ER Maastricht, The Netherlands
| | - Juliette Degens
- Department of Pulmonology, Zuyderland Medical Center, 6419 PC Heerlen, The Netherlands;
| | - Lizza E. L. Hendriks
- Department of Pulmonary Diseases, GROW—School for Oncology and Reproduction, Maastricht University Medical Center, 6229 ER Maastricht, The Netherlands; (M.J.); (L.E.L.H.)
| | - Dirk K. M. de Ruysscher
- Department of Radiation Oncology (Maastro Clinic), GROW—School for Oncology and Reproduction, Maastricht University Medical Center, 6229 ER Maastricht, The Netherlands;
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Levy A, Khalifa J, Martin E, Botticella A, Quevrin C, Lavaud P, Aldea M, Besse B, Planchard D, Barlesi F, Deutsch E, Massabeau C, Doyen J, Le Péchoux C. Stereotactic body radiotherapy for extra-cranial oligoprogressive or oligorecurrent small-cell lung cancer. Clin Transl Radiat Oncol 2023; 41:100637. [PMID: 37206411 PMCID: PMC10189362 DOI: 10.1016/j.ctro.2023.100637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 04/27/2023] [Accepted: 05/01/2023] [Indexed: 05/21/2023] Open
Abstract
Introduction The role of local ablative treatments, including stereotactic body radiotherapy (SBRT), is an area of active research in oligometastatic patients. Small cell lung cancer (SCLC) has a poor prognosis, with common diffuse metastatic evolution. We evaluated the outcomes after SBRT in uncommon oligoprogressive/oligorecurrent SCLC presentation. Methods Data of SCLC patients who received SBRT for oligoprogressive/oligorecurrent metastatic disease at four centers were retrospectively analyzed. Patients with synchronous oligometastatic disease, SBRT for primary lung tumor and brain radiosurgery were not included. Relapse and survival rates were defined as the time between the date of SBRT and the first event. Results Twenty patients (60% with initially limited-disease [LD]) presenting 24 lesions were identified. Oligoprogression and oligorecurrence were observed in 6/20 (30%) and 14/20 (70%) patients, respectively. SBRT was delivered to one (n = 16) to two (n = 4) lesions (median size, 26 mm), mainly to lung [n = 17/24] metastases. At a median follow-up of 2.9 years, no local relapse was observed and 15/20 patients experienced a distant relapse (DR). The median DR and OS were 4.5 months (95 %CI: 2.9-13.7 months) and 17.2 months (95 %CI: 7.5-65.2 months), respectively. The 3-year distant control and OS rates were 25% (95 %CI: 6-44%) and 37% (95 %CI: 15-59%), respectively. Initial LD (vs extensive-disease) was the only prognosis factor associated with a lower risk of post-SBRT DR (HR: 0.3; 95% CI: 0-0.88; p = 0.03). There was no severe observed SBRT-related toxicities. Conclusion Prognosis was poor, with DR occurring in most patients. However, local control was excellent and long term response after SBRT may rarely occur in patients with oligoprogressive/oligorecurrent SCLC. Local ablative treatments should be discussed in a multidisciplinary setting on well-selected cases.
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Affiliation(s)
- Antonin Levy
- Department of Radiation Oncology, International Center for Thoracic Cancers (CICT), Gustave Roussy, F-94805 Villejuif, France
- Université Paris-Saclay, Faculté de Médecine, 94270 Le Kremlin-Bicêtre, France
- Université Paris-Saclay, INSERM U1030, Molecular Radiotherapy, F-94805 Villejuif, France
| | - Jonathan Khalifa
- Department of Radiation Oncology, University Cancer Institute of Toulouse-Oncopôle, Toulouse, France
| | - Etienne Martin
- Department of Radiation Oncology, Unicancer-Georges-Francois Leclerc Cancer Center, Dijon, France
| | - Angela Botticella
- Department of Radiation Oncology, International Center for Thoracic Cancers (CICT), Gustave Roussy, F-94805 Villejuif, France
| | - Clément Quevrin
- Université Paris-Saclay, INSERM U1030, Molecular Radiotherapy, F-94805 Villejuif, France
| | - Pernelle Lavaud
- Department of Cancer Medicine, International Center for Thoracic Cancers (CICT), Gustave Roussy, F-94805 Villejuif, France
| | - Mihaela Aldea
- Université Paris-Saclay, Faculté de Médecine, 94270 Le Kremlin-Bicêtre, France
- Department of Cancer Medicine, International Center for Thoracic Cancers (CICT), Gustave Roussy, F-94805 Villejuif, France
| | - Benjamin Besse
- Université Paris-Saclay, Faculté de Médecine, 94270 Le Kremlin-Bicêtre, France
- Department of Cancer Medicine, International Center for Thoracic Cancers (CICT), Gustave Roussy, F-94805 Villejuif, France
| | - David Planchard
- Department of Cancer Medicine, International Center for Thoracic Cancers (CICT), Gustave Roussy, F-94805 Villejuif, France
| | - Fabrice Barlesi
- Université Paris-Saclay, Faculté de Médecine, 94270 Le Kremlin-Bicêtre, France
- Department of Cancer Medicine, International Center for Thoracic Cancers (CICT), Gustave Roussy, F-94805 Villejuif, France
| | - Eric Deutsch
- Department of Radiation Oncology, International Center for Thoracic Cancers (CICT), Gustave Roussy, F-94805 Villejuif, France
- Université Paris-Saclay, Faculté de Médecine, 94270 Le Kremlin-Bicêtre, France
- Université Paris-Saclay, INSERM U1030, Molecular Radiotherapy, F-94805 Villejuif, France
| | - Carole Massabeau
- Department of Radiation Oncology, University Cancer Institute of Toulouse-Oncopôle, Toulouse, France
| | - Jérôme Doyen
- Department of Radiation Oncology, Centre Antoine-Lacassagne, University of Côte d'Azur, Fédération Claude-Lalanne, Nice, France
| | - Cécile Le Péchoux
- Department of Radiation Oncology, International Center for Thoracic Cancers (CICT), Gustave Roussy, F-94805 Villejuif, France
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Jongbloed M, Bartolomeo V, Steens M, Dursun S, van de Lisdonk T, De Ruysscher DKM, Hendriks LEL. Treatment outcome of patients with synchronous oligometastatic non-small cell lung cancer in the immunotherapy era: Analysis of a real-life intention-to-treat population. Eur J Cancer 2023; 190:112947. [PMID: 37451182 DOI: 10.1016/j.ejca.2023.112947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 06/12/2023] [Accepted: 06/12/2023] [Indexed: 07/18/2023]
Abstract
The standard first-line treatment for non-oncogene driven metastatic non-small cell lung cancer (NSCLC) is an immune checkpoint inhibitor (ICI) based strategy. Although guidelines increasingly advise adding local radical treatment (LRT) to patients with synchronous oligometastatic (sOMD) NSCLC responding to systemic therapy, this recommendation is based on the studies without ICI. Furthermore, the majority of published oligometastatic studies were not on an intention-to-treat basis, resulting in selection bias. Moreover, staging Positron Emission Tomography-Computed Tomography (PET-CT) and brain imaging were often not mandatory and definitions of oligometastatic were heterogeneous. Therefore, this study focused on a single centre retrospective series, including all adequately staged patients with sOMD NSCLC according to the European Organisation for Research and Treatment of Cancer definition (maximum of 5 metastases in 3 organs) that were treated with induction (chemo)-ICI and compared outcomes to those treated with chemotherapy only, with and without LRT. The primary end-points were median progression-free survival (PFS) and overall survival (OS) for patients treated with induction (chemo)-ICI versus chemotherapy. Out of 68 included patients, 38 (56%) eventually received LRT. With a median follow-up of 26.7 months, the median PFS was 19.0 months for (chemo)-ICI (n = 18) versus 6.8 for chemotherapy-only (n = 50) (HR 0.5, p = 0.03), the median OS was 19.3 versus 15.7 months, respectively (HR 0.8, p = 0.4). In patients having received LRT, median PFS was 19.0 months for (chemo)-ICI versus 8.3 for chemotherapy-only (HR 0.6, p = 0.2). In conclusion, an ICI-based systemic treatment is feasible and may result in superior survival outcomes. This should be investigated in prospective trials. Strategies to improve response rates to systemic treatment are also needed.
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Affiliation(s)
- M Jongbloed
- Department of Pulmonary Diseases, GROW - School for Oncology and Reproduction, Maastricht University Medical Center, Maastricht, the Netherlands
| | - V Bartolomeo
- Radiation Oncology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy; Department of Clinical Surgical, Diagnostic and Pediatric Sciences, Pavia University, Pavia, Italy; Department of Radiation Oncology (Maastro Clinic), Maastricht University Medical Center, GROW-School for Oncology and Reproduction (GROW), Maastricht, the Netherlands
| | - M Steens
- Department of Pulmonary Diseases, GROW - School for Oncology and Reproduction, Maastricht University Medical Center, Maastricht, the Netherlands
| | - S Dursun
- Department of Pulmonary Diseases, GROW - School for Oncology and Reproduction, Maastricht University Medical Center, Maastricht, the Netherlands
| | - T van de Lisdonk
- Department of Pulmonary Diseases, Catharina Hospital, Eindhoven, the Netherlands
| | - D K M De Ruysscher
- Department of Radiation Oncology (Maastro Clinic), Maastricht University Medical Center, GROW-School for Oncology and Reproduction (GROW), Maastricht, the Netherlands
| | - L E L Hendriks
- Department of Pulmonary Diseases, GROW - School for Oncology and Reproduction, Maastricht University Medical Center, Maastricht, the Netherlands.
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Hendriks LE, Kerr KM, Menis J, Mok TS, Nestle U, Passaro A, Peters S, Planchard D, Smit EF, Solomon BJ, Veronesi G, Reck M. Non-oncogene-addicted metastatic non-small-cell lung cancer: ESMO Clinical Practice Guideline for diagnosis, treatment and follow-up. Ann Oncol 2023; 34:358-376. [PMID: 36669645 DOI: 10.1016/j.annonc.2022.12.013] [Citation(s) in RCA: 119] [Impact Index Per Article: 119.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 12/19/2022] [Accepted: 12/20/2022] [Indexed: 01/18/2023] Open
Affiliation(s)
- L E Hendriks
- Department of Pulmonology, GROW School for Oncology and Reproduction, Maastricht University Medical Center, Maastricht, The Netherlands
| | - K M Kerr
- Aberdeen Royal Infirmary, Aberdeen University Medical School, Aberdeen, UK
| | - J Menis
- Medical Oncology Department, University and Hospital Trust of Verona, Verona, Italy
| | - T S Mok
- Department of Clinical Oncology, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, China
| | - U Nestle
- Department of Radiation Oncology, University Hospital Freiburg, Freiburg; Department of Radiation Oncology, Kliniken Maria Hilf, Moenchengladbach, Germany
| | - A Passaro
- Division of Thoracic Oncology, European Institute of Oncology IRCCS, Milan, Italy
| | - S Peters
- Department of Oncology, Centre Hospitalier Universitaire Vaudois, Lausanne University, Lausanne, Switzerland
| | - D Planchard
- Department of Medical Oncology, Thoracic Group, Gustave-Roussy, Villejuif, France
| | - E F Smit
- Thoracic Oncology Service, Netherlands Cancer Institute, Amsterdam; Department of Pulmonary Diseases, Leiden University Medical Center, Leiden, The Netherlands
| | - B J Solomon
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - G Veronesi
- Faculty of Medicine and Surgery-Vita-Salute San Raffaele University, Milan; Division of Thoracic Surgery, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - M Reck
- Department of Thoracic Oncology, Airway Research Center North, German Center for Lung Research, Lung Clinic, Grosshansdorf, Germany
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Oligometastatic Non-Small Cell Lung Cancer: A Practical Review of Prospective Trials. Cancers (Basel) 2022; 14:cancers14215339. [PMID: 36358757 PMCID: PMC9658224 DOI: 10.3390/cancers14215339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 10/18/2022] [Accepted: 10/28/2022] [Indexed: 12/03/2022] Open
Abstract
Simple Summary A significant number of patients diagnosed with non-small cell lung cancer (NSCLC) will have a metastatic Stage IV disease at presentation. Among those, patients with limited number of metastases are referred to as oligometastatic, and their treatment will combine systemic and possible local therapy. The aim of this article is to review the current definition of oligometastatic cancer, a historic perspective of lung cancer leading to modern oligometastatic disease and to present available prospective evidence for treatment of oligometastatic NSCLC. We describe trials exploring role of local therapy in oligometastatic NSCLC with actionable mutation in combination with TKI or without any actionable mutation and in combination with chemo-immunotherapy. We also discuss general treatment approaches adopted based on limited data. Finally, we discuss the on-going clinical trials for oligometastatic and oligoprogressive NSCLC. Abstract Oligometastatic non-small cell lung cancer (NSCLC) is an intermediate state between localized and widely metastatic NSCLC, where systemic therapy in combination with aggressive local therapy when feasible can yield a favorable outcome. While different societies have adopted different definitions for oligometastatic NSCLC, the feasibility of curative intent treatment remains a major determinant of the oligometastatic state. The management involves a multidisciplinary approach to identify such patients with oligometastatic stage, including the presence of symptomatic or potentially symptomatic brain metastasis, the presence of targetable mutations, and programmed death-ligand (PD-L1) expression. Treatment requires a personalized approach with the use of novel systemic agents such as tyrosine kinase inhibitors and immune checkpoint inhibitors with or without chemotherapy, and addition of local ablative therapy via surgery or stereotactic radiation therapy when appropriate.
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Lim JU, Kang HS, Shin AY, Yeo CD, Park CK, Lee SH, Kim SJ. Association between clinical outcomes and local treatment in stage IV non-small cell lung cancer patients with single extrathoracic metastasis. Thorac Cancer 2022; 13:1349-1360. [PMID: 35355417 PMCID: PMC9058316 DOI: 10.1111/1759-7714.14398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 03/07/2022] [Accepted: 03/09/2022] [Indexed: 11/29/2022] Open
Abstract
Background Local treatment (LT) such as radiotherapy and metastasectomy on metastatic sites may improve outcomes in oligometastatic NSCLC patients, but more data are necessary to support LT in oligometastatic diseases. Patients with single extrathoracic metastatic lesion are more likely to benefit from local therapy. In this study, we evaluated the impact of LT in NSCLC patients with a single extrathoracic metastatic lesion. Methods Data were obtained from the Korean Association for Lung Cancer Registry (KALC‐R), a database created using a retrospective sampling survey by the Korean Central Cancer Registry (KCCR) and the Lung Cancer Registration Committee. Results A total of 787 NSCLC patients with a single extrathoracic metastatic lesion were evaluated. In the multivariate analysis for OS, age, female sex, poor performance score, squamous histological subtype, LT, and initial treatment modality showed significant associations. Regarding LT, groups that underwent curative LT were significantly associated with better OS compared to groups that did not undergo LT (p = 0.011, HR 0.448, 95% CI: 0.242–0.829). In the multivariate analysis of patients who underwent LT, poor performance score, initial treatment modality, and T stage were independently associated with poor OS. Compared to the T1 stage, T3 stage showed an HR of 2.470 (95% CI: 1.309–4.663; p = 0.005) and T4 stage showed an HR of 2.063 (95% CI: 1.093–3.904; p = 0.026). Conclusion In NSCLC with a single extrathoracic metastatic lesion, LT, especially for curative purposes, has an independent association with OS. Moreover, among the patients who received LT, factors such as T stage, poor performance score, and initial treatment modality were significantly associated with OS.
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Affiliation(s)
- Jeong Uk Lim
- Division of Pulmonary, Critical Care and Allergy, Department of Internal Medicine, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Hye Seon Kang
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ah Young Shin
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Chang Dong Yeo
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Chan Kwon Park
- Division of Pulmonary, Critical Care and Allergy, Department of Internal Medicine, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sang Haak Lee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Seung Joon Kim
- Division of Pulmonology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.,Postech-Catholic Biomedical Engineering Institute, Songeui Multiplex Hall, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
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Ramakrishnan S, Beaufils F, De Brandt J, Viney K, Bradley C, Cottin V, Hassan M, Cruz J. European Respiratory Society International Congress 2021: highlights from best-abstract awardees. Breathe (Sheff) 2022; 18:210176. [PMID: 36338250 PMCID: PMC9584552 DOI: 10.1183/20734735.0176-2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Accepted: 02/11/2022] [Indexed: 12/26/2022] Open
Abstract
This article provides an overview of some of the highlights of the @EuroRespSoc Congress 2021 from the perspective of the best-abstract awardees of the ERS Assemblies @EarlyCareerERS @OrphaLung https://bit.ly/3JCjHYS.
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Affiliation(s)
- Sanjay Ramakrishnan
- Oxford NIHR Biomedical Research Centre, University of Oxford, Oxford, UK
- School of Medical and Health Sciences, Edith Cowan University, Perth, Australia
- These authors contributed equally
| | - Fabien Beaufils
- Univ. Bordeaux, Centre de Recherche Cardio-thoracique de Bordeaux, INSERM U1045, Bordeaux Imaging Center, Bordeaux, France
- CHU Bordeaux, Service d'Exploration Fonctionnelle Respiratoire, Bordeaux, France
- These authors contributed equally
| | - Jana De Brandt
- Faculty of Rehabilitation Sciences, Rehabilitation Research Center REVAL, Biomedical Research Institute BIOMED, Hasselt University, Hasselt, Belgium
- Faculty of Medicine, Dept of Community Medicine and Rehabilitation, Section of Physiotherapy, Umeå University, Umeå, Sweden
- These authors contributed equally
| | - Kerri Viney
- Global Tuberculosis Programme, World Health Organization, Geneva, Switzerland
- These authors contributed equally
| | - Claire Bradley
- Leeds Teaching Hospitals, Leeds, UK
- These authors contributed equally
| | - Vincent Cottin
- National French Reference Coordinating Center for Rare Pulmonary Diseases, Louis Pradel Hospital and Hospices Civils de Lyon, Université de Lyon, Université Claude Bernard Lyon 1, INRAE, member of ERN-LUNG, Lyon, France
- These authors contributed equally
| | - Maged Hassan
- Chest Diseases Dept, Alexandria University Faculty of Medicine, Alexandria, Egypt
- These authors contributed equally
| | - Joana Cruz
- Center for Innovative Care and Health Technology (ciTechCare), School of Health Sciences (ESSLei), Polytechnic of Leiria, Leiria, Portugal
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Levy A, Roux C, Mercier O, Issard J, Botticella A, Barlesi F, Le Péchoux C. [Radiotherapy for oligometastatic non-small cell lung cancer patients]. Cancer Radiother 2021; 25:517-522. [PMID: 34175225 DOI: 10.1016/j.canrad.2021.06.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 06/05/2021] [Indexed: 10/21/2022]
Abstract
The oligometastatic disease concept suggests that patients with a limited number of metastases have a favorable prognosis. Radical local treatment of oligometastatic patients has then increased given developments in imaging (mainly positron emission tomography and brain magnetic resonance imaging) and access to effective and better tolerated treatments. Stereotactic radiotherapy has the advantage of being noninvasive, allowing a good rate of local control and a limited number of side effects. A better definition of oligometastatic disease, particularly for non-small cell lung cancer (NSCLC), has recently been published. For patients with NSCLC, two randomized phase II trials also suggested that the addition of a radical local treatment results in encouraging survival data, with a good safety profile. A single-arm phase II finally showed a benefit when combining a radical local treatment with an anti-PD1 immunotherapy. This review describes the definitions of oligometastatic disease, the main prospective findings including radiation therapy, and prospects for oligometastatic NSCLC patients.
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Affiliation(s)
- A Levy
- Gustave-Roussy, département d'oncologie radiothérapie, 94805 Villejuif, France; Centre international des cancers thoraciques (CICT), Gustave-Roussy, 94805 Villejuif, France; Université Paris-Saclay, Inserm U1030, radiothérapie moléculaire, 94805 Villejuif, France; Université Paris-Saclay, faculté de médecine, 94270 Le Kremlin-Bicêtre, France.
| | - C Roux
- Centre international des cancers thoraciques (CICT), Gustave-Roussy, 94805 Villejuif, France; Département de radiologie, Gustave-Roussy, 94805 Villejuif, France
| | - O Mercier
- Centre international des cancers thoraciques (CICT), Gustave-Roussy, 94805 Villejuif, France; Université Paris-Saclay, faculté de médecine, 94270 Le Kremlin-Bicêtre, France; Département de chirurgie thoracique et vasculaire et transplantation cardiopulmonaire, groupe hospitalier Paris Saint-Joseph-Marie-Lannelongue, 92350 Le Plessis-Robinson, France
| | - J Issard
- Centre international des cancers thoraciques (CICT), Gustave-Roussy, 94805 Villejuif, France; Département de chirurgie thoracique et vasculaire et transplantation cardiopulmonaire, groupe hospitalier Paris Saint-Joseph-Marie-Lannelongue, 92350 Le Plessis-Robinson, France
| | - A Botticella
- Gustave-Roussy, département d'oncologie radiothérapie, 94805 Villejuif, France; Centre international des cancers thoraciques (CICT), Gustave-Roussy, 94805 Villejuif, France
| | - F Barlesi
- Centre international des cancers thoraciques (CICT), Gustave-Roussy, 94805 Villejuif, France; Gustave-Roussy Cancer Campus, Villejuif, France; Aix-Marseille université, Inserm, CNRS, CRCM, Marseille, France
| | - C Le Péchoux
- Gustave-Roussy, département d'oncologie radiothérapie, 94805 Villejuif, France; Centre international des cancers thoraciques (CICT), Gustave-Roussy, 94805 Villejuif, France
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