The clinical application of endobronchial ultrasound-guided transbronchial needle aspiration for staging of lung cancer / 中华胸心血管外科杂志
Chinese Journal of Thoracic and Cardiovascular Surgery
;
(12): 105-107, 2011.
Artigo
em Chinês
| WPRIM
| ID: wpr-382651
ABSTRACT
Objective To determine the value of endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) for staging of lung cancer. Methods The study was retrospective, a total of 52 patients underwent EBUSTBNA for known or suspected lung cancer. All patients were detected enlarged mediastinal lymph nodes on CT scan ( ≥ 1.0cm). Results Of the 52 patients, 41 patients were found with N2 or N3 disease on EBUS-TBNA. 11 patients with negative EBUS-TBNA underwent thoracoscopy or thoracotomy for pulmonary resection and mediastinal lymph node dissection, 9 patients were confirmed N0 by pathology, whereas 2 patients had metastatic lymph node. The diagnostic sensitivity, specificity, accuracy, positive predictive value and negative predictive value of EBUS-TBNA for the mediastinal staging of lung cancer were 95.3%, 100%, 96.2%, 100%, and 81.8%, respectively. The procedure was uneventful, and there were no postoperative complications. Conclusion EBUS-TBNA is an effective and safe technique for mediastinal staging in lung cancer patients.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Thoracic and Cardiovascular Surgery
Ano de publicação:
2011
Tipo de documento:
Artigo
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