Abstract
Introduction
Endobronchial ultrasound (EBUS) bronchoscopes have been used mainly through the airway for EBUS-guided transbronchial needle aspiration (EBUS-TBNA); however, they can also be used through the esophagus. The esophageal approach, endoscopic ultrasound with bronchoscope-guided fine needle aspiration (EUS-B-FNA), has gradually become popular, as it can evaluate lesions that cannot be accessed through the airway.
Purpose
This study aimed to evaluate the value of adding EUS-B-FNA to EBUS-TBNA performed by pulmonologists for intrathoracic lesions in the clinical setting.
Methods
Between March 2009 and March 2020, all patients who underwent EUS-B-FNA and EBUS-TBNA for diagnostic purposes were included and retrospectively analyzed at a single institution.
Results
A total of 1794 procedures using an EBUS bronchoscope including, EBUS-TBNA, EUS-B-FNA, and the combination of EBUS-TBNA and EUS-B-FNA for evaluating intrathoracic lesions, were performed. We finally analyzed 276 patients who underwent EUS-B-FNA for diagnostic purposes. EUS-B-FNA provided diagnostic materials from only EBUS-TBNA-inaccessible lesions in 26 patients and in 18 patients whose conditions were inappropriate for bronchoscopy (e.g., respiratory failure, airway stenosis, etc.). EUS-B-FNA provided diagnostic results in four patients with non-diagnostic EBUS-TBNA results. EUS-B-FNA was preferable to EBUS-TBNA in 4.4% (48 of 1091) of patients; therefore, adding EUS-B-FNA to EBUS-TBNA increased the diagnostic yield from 72.6% (1043 of 1437) to 75.9% (1091 of 1437).
Conclusion
Pulmonologists are able to enhance diagnostic yields by acquiring the EUS-B-FNA technique.
Similar content being viewed by others
References
Kuijvenhoven JC, Leoncini F, Crombag LC et al (2020) Endobronchial ultrasound for the diagnosis of centrally located lung tumors: a systematic review and meta-analysis. Respiration 99(5):441–450
Silvestri GA, Bevill BT, Huang J et al (2020) An evaluation of diagnostic yield from bronchoscopy: the impact of clinical/radiographic factors, procedure type, and degree of suspicion for cancer. Chest 157(6):1656–1664
Hwangbo B, Lee HS, Lee GK et al (2009) Transoesophageal needle aspiration using a convex probe ultrasonic bronchoscope. Respirology 14(6):843–849
Crombag LMM, Dooms C, Stigt JA et al (2019) Systematic and combined endosonographic staging of lung cancer (SCORE study). Eur Respir J 53(2):1800800
Herth FJ, Krasnik M, Kahn N et al (2010) Combined endoscopic-endobronchial ultrasound-guided fine-needle aspiration of mediastinal lymph nodes through a single bronchoscope in 150 patients with suspected lung cancer. Chest 138(4):790–794
Hwangbo B, Lee GK, Lee HS et al (2010) Transbronchial and transesophageal fine-needle aspiration using an ultrasound bronchoscope in mediastinal staging of potentially operable lung cancer. Chest 138(4):795–802
Kang HJ, Hwangbo B, Lee GK et al (2014) EBUS-centred versus EUS-centred mediastinal staging in lung cancer: a randomised controlled trial. Thorax 69(3):261–268
Lee KJ, Suh GY, Chung MP et al (2014) Combined endobronchial and transesophageal approach of an ultrasound bronchoscope for mediastinal staging of lung cancer. PLoS ONE 9(3):e91893
Oki M, Saka H, Ando M et al (2014) Endoscopic ultrasound-guided fine needle aspiration and endobronchial ultrasound-guided transbronchial needle aspiration: are two better than one in mediastinal staging of non-small cell lung cancer? J Thorac Cardiovasc Surg 148(4):1169–1177
Vilmann P, Clementsen PF, Colella S et al (2015) Combined endobronchial and esophageal endosonography for the diagnosis and staging of lung cancer: European Society of Gastrointestinal Endoscopy (ESGE) Guideline, in cooperation with the European Respiratory Society (ERS) and the European Society of Thoracic Surgeons (ESTS). Endoscopy 47(6):545–559
Oki M, Saka H, Kitagawa C et al (2013) Transesophageal bronchoscopic ultrasound-guided fine needle aspiration for diagnosis of sarcoidosis. Respiration 85(2):137–143
Oki M, Saka H, Ando M et al (2015) Transbronchial vs transesophageal needle aspiration using an ultrasound bronchoscope for the diagnosis of mediastinal lesions: a randomized study. Chest 147(5):1259–1266
Yarmus LB, Akuilan J, Lechtzin N et al (2013) Comparison of 21-gauge and 22-gauge aspiration needle in endobronchial ultrasound-guided transbronchial needle aspiration. Chest 143(4):1036–1043
Szlubowski A, Kuzdzal J, Kolodziej M et al (2009) Endobronchial ultrasound-guided needle aspiration in the non-small cell lung cancer staging. Eur J Cardiothorac Surg 35(2):332–335
Leong P, Deshpande S, Irving LB et al (2017) Endoscopic ultrasound fine-needle aspiration by experienced pulmonologists: a cusum analysis. Eur Respir J 50(5):1701102
Ng J, Chan HP, Kee A et al (2021) Transitioning to combined EBUS EUS-B FNA for experienced EBUS bronchoscopist. Diagnostics 11(6):1021
Korevaar DA, Crombag LM, Cohen JF et al (2016) Added value of combined endobronchial and oesophageal endosonography for mediastinal nodal staging in lung cancer: a systematic review and meta-analysis. Lancet Respir Med 4(12):960–968
Mondoni M, Gasparini S, Varone F et al (2022) Accuracy and predictors of success of EUS-B-FNA in the diagnosis of pulmonary malignant lesions: a prospective multicenter Italian study. Respiration 28:1–9. https://doi.org/10.1159/000524398
Dhooria S, Aggarwal AN, Gupta D et al (2015) Utility and safety of endoscopic ultrasound with bronchoscope-guided fine-needle aspiration in mediastinal lymph node sampling: systematic review and meta-analysis. Respir Care 60(7):1040–1050
Abouzgheib W, Shweihat Y, Bartter T (2011) Oesophageal applications of the convex curvilinear ultrasound bronchoscope; an illustrative case series. Respirology 16(6):965–968
Oki M, Saka H, Kogure Y (2019) Transesophageal needle aspiration using a third-generation Olympus ultrasound bronchoscope for subaortic lesions: a report of two cases. Transl Lung Cancer Res 8(6):1152–1156
Korevaar DA, Colella S, Spijker R et al (2017) Esophageal endosonography for the diagnosis of intrapulmonary tumors: a systematic review and meta-analysis. Respiration 93(2):126–137
Skovgaard Christiansen I, Kuijvenhoven JC, Bodtger U et al (2019) Endoscopic ultrasound with bronchoscope-guided fine needle aspiration for the diagnosis of paraesophageally located lung lesions. Respiration 97(4):277–283
Bugalho A, Ferreira D, Eberhardt R et al (2013) Diagnostic value of endobronchial and endoscopic ultrasound-guided fine needle aspiration for accessible lung cancer lesions after non-diagnostic conventional techniques: a prospective study. BMC Cancer 13:130
Christiansen IS, Bodtger U, Naur TMH et al (2019) EUS-B-FNA for diagnosing liver and celiac metastases in lung cancer patients. Respiration 98(5):428–433
Crombag LM, Annema JT (2016) Left adrenal gland analysis in lung cancer patients using the endobronchial ultrasound scope: a feasibility trial. Respiration 91(3):235–240
Darwiche K, Becker J, Winantea J et al (2020) Integration of bronchoscopic transesophageal ultrasound examination of the left adrenal gland into routine lung cancer staging workup: a prospective trial. Respiration 99(1):43–49
Fally M, Nessar R, Behrendt N et al (2016) Endoscopic ultrasound-guided liver biopsy in the hands of a chest physician. Respiration 92(1):53–55
Acknowledgements
We would like to thank Editage (www.editage.com) for English language editing.
Funding
There was no funding for this study.
Author information
Authors and Affiliations
Contributions
AT and MO contributed to study design, data collection, analysis, and interpretation. All authors contributed to perform the EUS-B-FNA and EBUS-TBNA. The first draft of the manuscript was written by AT and MO and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript.
Corresponding author
Ethics declarations
Competing interest
The authors have no conflicts of interest to declare.
Ethical Approval
This study was approved by the institutional review board of National Hospital Organization Nagoya Medical Center (ID: 2021–060).
Informed Consent
Informed consent for the procedures was obtained from all patients, but informed consent for this study was waived as it was a retrospective study.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Torii, A., Oki, M., Yamada, A. et al. EUS-B-FNA Enhances the Diagnostic Yield of EBUS Bronchoscope for Intrathoracic Lesions. Lung 200, 643–648 (2022). https://doi.org/10.1007/s00408-022-00563-w
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00408-022-00563-w