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Tankel J, Spicer J, Chu Q, Fiset PO, Kidane B, Leighl NB, Joubert P, Maziak D, Palma D, McGuire A, Melosky B, Snow S, Bahig H, Blais N. Canadian Consensus Recommendations for the Management of Operable Stage II/III Non-Small-Cell Lung Cancer: Results of a Modified Delphi Process. Curr Oncol 2023; 30:10363-10384. [PMID: 38132389 PMCID: PMC10742991 DOI: 10.3390/curroncol30120755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 11/22/2023] [Accepted: 11/24/2023] [Indexed: 12/23/2023] Open
Abstract
The treatment paradigm for patients with stage II/III non-small-cell lung cancer (NSCLC) is rapidly evolving. We performed a modified Delphi process culminating at the Early-stage Lung cancer International eXpert Retreat (ELIXR23) meeting held in Montreal, Canada, in June 2023. Participants included medical and radiation oncologists, thoracic surgeons and pathologists from across Quebec. Statements relating to diagnosis and treatment paradigms in the preoperative, operative and postoperative time periods were generated and modified until all held a high level of consensus. These statements are aimed to help guide clinicians involved in the treatment of patients with stage II/III NSCLC.
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Affiliation(s)
- James Tankel
- Department of Thoracic Surgery, McGill University Health Center, Montreal, QC H3G 1A4, Canada
| | - Jonathan Spicer
- Department of Thoracic Surgery, McGill University Health Center, Montreal, QC H3G 1A4, Canada
| | - Quincy Chu
- Department of Medical Oncology, Cross Cancer Institute, Edmonton, AB T6G 1Z2, Canada
| | - Pierre Olivier Fiset
- Department of Pathology, McGill University Health Center, Montreal, QC H3G 1A4, Canada
| | - Biniam Kidane
- Section of Thoracic Surgery, University of Manitoba & Cancer Care Manitoba, Winnipeg, MB R3A 1R9, Canada
| | - Natasha B. Leighl
- Division of Medical Oncology, Princess Margaret Cancer Center, Toronto, ON M5G 2C4, Canada
| | - Philippe Joubert
- Department of Pathology, Institut Universitaire de Cardiologie et de Pneumologie de Québec-Université, Laval, QC G1V 4G5, Canada
| | - Donna Maziak
- Department of Thoracic Surgery, Ottawa Hospital, Ottawa, ON K1Y 4E9, Canada
| | - David Palma
- Department of Radiation Oncology, London Health Services Center, London, ON N6A 5A5, Canada
| | - Anna McGuire
- Department of Thoracic Surgery, Vancouver General Hospital, Vancouver, BC V5Z 1M9, Canada
| | - Barbara Melosky
- Department of Medical Oncology, BCCA, Vancouver, BC V5Z 4E6, Canada
| | - Stephanie Snow
- Department of Medical Oncology, Queen Elizabeth II Health Sciences Center, Halifax, NS B3H 3A7, Canada
| | - Houda Bahig
- Department of Radiation Oncology, Centre Hospitalier de l’Université de Montréal, Montreal, QC H2X 3E4, Canada
| | - Normand Blais
- Department of Medical Oncology, Centre Hospitalier de l’Université de Montréal, Montreal, QC H2X 3E4, Canada
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Gullón JA, Villanueva MA, Sánchez-Antuña AA, Rodríguez MR, Álvarez-Navascues F, Allende J, Martínez-Muñiz MA, García-García JM. Predictors of mediastinal staging and usefulness of pet in patients with stage IIIA (N2) or IIIB (N3) lung cancer. CLINICAL RESPIRATORY JOURNAL 2021; 15:42-47. [PMID: 33448698 DOI: 10.1111/crj.13267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 08/08/2020] [Accepted: 08/12/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To analyze which factors predict mediastinal N2/N3 lymph node staging and diagnostic accuracy of PET and CT to determine it. PATIENTS AND METHODS We analyzed data collected prospectively in a database that included patients with non-small cell lung cancer (NSCLC) who underwent EBUS-TBNA. Prior to EBUS-TBNA, CT and PET were used to define the radiographic N stage and lymph nodes with short axis ≥ 1 cm by CT or with ratio between maximum standardized uptake value (maxSUV), by PET, of lymph node and primary tumor greater than 0.56, were considered pathological. Definitive lymph node staging was established through EBUS-TBNA, mediastinoscopy or surgical lymph node dissection. RESULTS One hundred and thirty four patients were included, in 88 of whom (65.6%), definitive lymph node staging was N2 or N3. Primary tumor of central location, lymph node size, maxSUV of lymph node and radiographic N stage by CT or PET were associated with N2/N3 in univariate analysis, but in logistic regression model it was only independently related with N stage by CT or PET. Negative predictive value and positive predictive value of CT were 0.81 and 0.74, respectively, and for PET 0.78 and 0.68. CONCLUSION In NSCLC, in locoregional disease radiographic staging by CT or PET predict the existence of N2/N3 mediastinal disease, but negative and positive predictive values of both imaging techniques are not adequate, so EBUS-TBNA samples should be taken in all lymph nodes with a diameter greater than 5 mm, regardless of PET findings.
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Affiliation(s)
| | | | | | | | | | - Jesús Allende
- Pneumology Department, University Hospital San Agustín, Avilés, Spain
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Candoli P, Ceron L, Trisolini R, Romagnoli M, Michieletto L, Scarlata S, Galasso T, Leoncini F, Pasini V, Dennetta D, Marchesani F, Zotti M, Corbetta L. Competence in endosonographic techniques. Panminerva Med 2019; 61:249-279. [DOI: 10.23736/s0031-0808.18.03570-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Ozturk A, Gullu YT. Excellence in non-small cell lung cancer staging by endobronchial-TBNA: Comparison with PET-CT and surgery. MINIM INVASIV THER 2018; 28:213-219. [PMID: 30261784 DOI: 10.1080/13645706.2018.1513944] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Objective: To determine the correlation and/or discrepancies between positron emission tomography (PET-CT) findings, endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) and surgery in the staging of non-small cell lung carcinoma. Material and methods: Data were evaluated retrospectively from a prospective interventional endoscopy database. Positive results with EBUS-TBNA was the first end point and all cytology negatives were confirmed with mediastinoscopy/surgery. Results: Four hundred and eighty three patients were included and 1017 lymph nodes (LNs) were sampled in the study. One hundred and twenty eight LNs were excluded (positive with EBUS-TBNA). Four hundred and sixty five LN (52.3%) were found benign with EBUS-TBNA; however, only 15 of these were confirmed to be malignant by surgery (1.7%). The sensitivity, specificity, PPV, NPV and diagnostic accuracy of EBUS-TBNA were 96.5, 100, 100, 96.7 and 98.3%, respectively. The sensitivity, specificity, PPV, NPV and diagnostic accuracy of PET-CT for maximum standardized uptake value (SUVmax) 2.5 were 90.1, 29.2, 55.3, 75.4, 59.2%, respectively. A cut-off SUVmax of 5.2 was detected with 74.8% sensitivity, 84% specificity, 82.0% PPV, 77.5% NPV and 79.5% accuracy (area under the curve (AUC) of 0.818, 95% CI 0.791-0.843, p<.001). Conclusion: EBUS is a reliable, repeatable and safe technique with a high diagnostic accuracy and should be performed quickly to avoid superfluous time loss in the staging of lung cancer. Abbreviations PET-CT F-18 fluorodeoxyglucose positron emission computed tomography NSCLC Non-small cell lung cancer EBUS-TBNA Endobronchial ultrasound-guided transbronchial needle aspiration SUVmax Maximum standardized uptake value LNs Lymph nodes TTF-1 Thyroid transcription factor-1 H&E Hematoxylin and eosin; Med: Mediastinoscopy VATS Video associated thoracic surgery AUC Area under curve OR Odds ratio CI Confidence intervals.
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Affiliation(s)
- Ayperi Ozturk
- a Health Sciences University , Atatürk Chest Diseases and Thoracic Surgery Training and Research Hospital , Kecioren , Ankara , Turkey
| | - Yusuf Taha Gullu
- a Health Sciences University , Atatürk Chest Diseases and Thoracic Surgery Training and Research Hospital , Kecioren , Ankara , Turkey
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Impact of a Non-small Cell Lung Cancer Educational Program for Interdisciplinary Teams. Chest 2017; 153:876-887. [PMID: 29246769 DOI: 10.1016/j.chest.2017.11.032] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Revised: 09/27/2017] [Accepted: 11/06/2017] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Successful implementation of non-small cell lung cancer (NSCLC) evidence-based guideline recommendations requires effective educational programs that target all clinicians from interdisciplinary teams. This study describes and evaluates the Engaging an Interdisciplinary Team for NSCLC (GAIN 3.0) experiential learning-based educational curriculum. METHODS GAIN 3.0 was designed to enhance interdisciplinary collaboration for effective NSCLC diagnosis, assessment, and treatment. The program used a flipped classroom model that included an e-learning component prior to a live 6-hour interactive program. The interactive program included hands-on simulations, small group workshops, gamification, and case discussions. Participants included academic and community members of multidisciplinary lung cancer teams. Assessments included an online baseline survey, a pretest and posttest, a program evaluation, a long-term survey (LTS), and on-site faculty evaluation of participants. RESULTS Of 416 attendees to 13 live GAIN 3.0 programs (nine in the United States and four in Europe), 304 (73%) completed the pretest and 187 (45%) completed the posttest. Out of a perfect score of 12 points, program participants had a mean test score of 6.3 ± 2.1 on the pretest (52%) and 7.8 ± 2.1 on the posttest (65%) (P = .03). There was an overall knowledge increase of 13% from pretest to posttest. Most LTS respondents (65%) rated the GAIN 3.0 live programs as "high impact." On the LTS, the areas with the greatest gains in participants who had very high confidence were communication across disciplines, use of a team-based approach, and personalized treatment. CONCLUSIONS GAIN 3.0 was a highly successful interdisciplinary activity that improved participants' knowledge, competence, and likely the clinical care provided to patients with NSCLC.
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Pandey D, Ramanathan P, Pandey R, Prabhash K. Mediastinal staging for non-small cell lung cancer revisited. It is being done under aegis of ICON and Lung cancer consortium asia. Indian J Cancer 2017; 54:68-72. [DOI: 10.4103/0019-509x.219579] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Abstract
BACKGROUND Conventional transbronchial needle aspiration (C-TBNA) is a well-established technique for the diagnosis and staging of bronchogenic carcinoma. Because of the implementation of the endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA), the C-TBNA is being used less frequently. Despite its proven diagnostic utility some of the pulmonary fellowship programs have chosen to eliminate training for C-TBNA from their curriculum. The objective our study was to compare the outcomes of C-TBNA before and after the implementation of EBUS in our unit. METHODS We compared the diagnostic performance of C-TBNA in 2 groups of non-small cell lung cancer patients with mediastinal lymph nodes >10 mm in short axis as seen on the computed tomography scan of the chest. Patients underwent C-TBNA before (group A, N=147) or after (group B, N=67) implementing EBUS technology in our unit. C-TBNA technique was performed by the same bronchoscopists before and after being proficient in EBUS. RESULTS The overall accuracy in group B was higher than in group A (23.9% vs. 9.5%, respectively; P=0.0001). Overall test accuracy and sensitivity of C-TBNA was 66% versus 86% and 63% versus 86% in groups A and B, respectively. The negative predictive values of C-TBNA improved after EBUS training (19% vs. 33%, P<0.001). Inadequate samples were less frequent in group B than in group A (31.1% vs. 49.7%, respectively; P=0.00001). CONCLUSIONS Diagnostic performance of C-TBNA improves after EBUS training. C-TBNA should remain in the armamentarium of every bronchoscopist and on the curriculum of all pulmonary fellowship training programs even if EBUS technology is available.
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Álvarez Martínez CJ, Bastarrika Alemañ G, Disdier Vicente C, Fernández Villar A, Hernández Hernández JR, Maldonado Suárez A, Moreno Mata N, Rosell Gratacós A. Normativa sobre el manejo del nódulo pulmonar solitario. Arch Bronconeumol 2014; 50:285-93. [DOI: 10.1016/j.arbres.2014.01.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2013] [Revised: 01/23/2014] [Accepted: 01/24/2014] [Indexed: 12/20/2022]
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Álvarez Martínez CJ, Bastarrika Alemañ G, Disdier Vicente C, Fernández Villar A, Hernández Hernández JR, Maldonado Suárez A, Moreno Mata N, Rosell Gratacós A. Guideline on Management of Solitary Pulmonary Nodule. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.arbr.2014.05.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Barreiro E, Fermoselle C, Mateu-Jimenez M, Sánchez-Font A, Pijuan L, Gea J, Curull V. Oxidative stress and inflammation in the normal airways and blood of patients with lung cancer and COPD. Free Radic Biol Med 2013; 65:859-871. [PMID: 23954470 DOI: 10.1016/j.freeradbiomed.2013.08.006] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2013] [Revised: 07/25/2013] [Accepted: 08/07/2013] [Indexed: 01/05/2023]
Abstract
Respiratory conditions such as chronic obstructive pulmonary disease (COPD) are associated with a greater risk for lung cancer (LC). Oxidative stress and inflammation are involved in LC pathophysiology. Studies conducted so far have focused solely on lung tumor parenchyma and not the airways. We explored levels of local and systemic oxidative stress and inflammation within normal bronchial epithelium and blood of patients with lung cancer (n=52), with and without COPD, and in control subjects (COPD and non-COPD, n=21). In normal bronchial epithelium specimens (bronchoscopy) and blood from patients with similar smoking history (LC-COPD and LC) and control subjects (both COPD and non-COPD), redox balance and inflammatory markers were measured (ELISA and immunoblotting). All subjects were clinically evaluated. Absence of malignant cells within the bronchial specimens was always pathologically confirmed. Bronchial levels of protein carbonylation, MDA-protein adducts, antioxidants, TNF-α, interferon-γ, TGF-β, and VEGF and blood levels of superoxide anion, oxidatively damaged DNA and proteins, TNF-α, interferon-γ, TGF-β, VEGF, and neutrophils were significantly greater in all LC patients compared to control subjects. Systemic levels of oxidatively damaged DNA, superoxide anion, and TNF-α and bronchial levels of TGF-β and TNF-α showed high sensitivity and specificity for LC among patients. Regardless of the presence of an underlying respiratory condition (COPD), protein oxidation, oxidatively damaged DNA, and inflammation were remarkably increased in the normal airways and blood of patients with LC. Furthermore, the potential predictive value for LC development of these molecular events warrants attention and should be explored in future larger longitudinal studies.
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Affiliation(s)
- Esther Barreiro
- Pulmonology Department, Muscle and Respiratory System Research Unit, IMIM-Institut Hospital del Mar, Parc de Salut Mar, and Health and Experimental Sciences Department, Universitat Pompeu Fabra, Universitat Autònoma de Barcelona, Parc de Recerca Biomèdica de Barcelona, E-08003 Barcelona, Spain; Centro de Investigación en Red de Enfermedades Respiratorias, Instituto de Salud Carlos III, Bunyola, Majorca, Balearic Islands, Spain.
| | - Clara Fermoselle
- Pulmonology Department, Muscle and Respiratory System Research Unit, IMIM-Institut Hospital del Mar, Parc de Salut Mar, and Health and Experimental Sciences Department, Universitat Pompeu Fabra, Universitat Autònoma de Barcelona, Parc de Recerca Biomèdica de Barcelona, E-08003 Barcelona, Spain; Centro de Investigación en Red de Enfermedades Respiratorias, Instituto de Salud Carlos III, Bunyola, Majorca, Balearic Islands, Spain
| | - Mercè Mateu-Jimenez
- Pulmonology Department, Muscle and Respiratory System Research Unit, IMIM-Institut Hospital del Mar, Parc de Salut Mar, and Health and Experimental Sciences Department, Universitat Pompeu Fabra, Universitat Autònoma de Barcelona, Parc de Recerca Biomèdica de Barcelona, E-08003 Barcelona, Spain; Centro de Investigación en Red de Enfermedades Respiratorias, Instituto de Salud Carlos III, Bunyola, Majorca, Balearic Islands, Spain
| | - Albert Sánchez-Font
- Pulmonology Department, Muscle and Respiratory System Research Unit, IMIM-Institut Hospital del Mar, Parc de Salut Mar, and Health and Experimental Sciences Department, Universitat Pompeu Fabra, Universitat Autònoma de Barcelona, Parc de Recerca Biomèdica de Barcelona, E-08003 Barcelona, Spain
| | - Lara Pijuan
- Pathology Department, IMIM-Institut Hospital del Mar, Parc de Salut Mar, Barcelona, Spain
| | - Joaquim Gea
- Pulmonology Department, Muscle and Respiratory System Research Unit, IMIM-Institut Hospital del Mar, Parc de Salut Mar, and Health and Experimental Sciences Department, Universitat Pompeu Fabra, Universitat Autònoma de Barcelona, Parc de Recerca Biomèdica de Barcelona, E-08003 Barcelona, Spain; Centro de Investigación en Red de Enfermedades Respiratorias, Instituto de Salud Carlos III, Bunyola, Majorca, Balearic Islands, Spain
| | - Víctor Curull
- Pulmonology Department, Muscle and Respiratory System Research Unit, IMIM-Institut Hospital del Mar, Parc de Salut Mar, and Health and Experimental Sciences Department, Universitat Pompeu Fabra, Universitat Autònoma de Barcelona, Parc de Recerca Biomèdica de Barcelona, E-08003 Barcelona, Spain; Centro de Investigación en Red de Enfermedades Respiratorias, Instituto de Salud Carlos III, Bunyola, Majorca, Balearic Islands, Spain
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Correlation of tumor size with other prognostic factors in uterine serous carcinoma: A large multi-institutional study. Gynecol Oncol 2013; 128:316-21. [DOI: 10.1016/j.ygyno.2012.10.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2012] [Revised: 10/25/2012] [Accepted: 10/28/2012] [Indexed: 01/09/2023]
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