Rendimiento diagnóstico de la broncoscopia con biopsia transbronquial en el estudio de lesiones sugerentes de cáncer pulmonar

Background: Bronchoscopy is a minimally invasive procedure used for the diagnosis of lung cancer. Aim: To report our experience with bronchoscopy and transbronchial biopsies for the diagnosis of potentially malignant pulmonary lesions. Material and Methods: Revision of electronic records from patien...

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Autores principales:	Fernández-Bussy,Sebastián, Labarca,Gonzalo, Canals,Sofia, Zagollin,Mónica, Oyonarte M,Maite, Isamit,Dionis, Jalilie,Alfredo, Guerra,Carlos, Chernilo,Sara
Lenguaje:	Spanish / Castilian
Publicado:	Sociedad Médica de Santiago 2015
Materias:	Biopsy, needle Bronchoscopy Lung neoplasm
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872015000400003
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spelling	oai:scielo:S0034-988720150004000032015-10-19Rendimiento diagnóstico de la broncoscopia con biopsia transbronquial en el estudio de lesiones sugerentes de cáncer pulmonarFernández-Bussy,SebastiánLabarca,GonzaloCanals,SofiaZagollin,MónicaOyonarte M,MaiteIsamit,DionisJalilie,AlfredoGuerra,CarlosChernilo,Sara Biopsy, needle Bronchoscopy Lung neoplasm Background: Bronchoscopy is a minimally invasive procedure used for the diagnosis of lung cancer. Aim: To report our experience with bronchoscopy and transbronchial biopsies for the diagnosis of potentially malignant pulmonary lesions. Material and Methods: Revision of electronic records from patients who underwent transbronchial biopsies seeking for lung cancer. The diagnostic yield of the procedure was evaluated using pathology reports or a 24 months follow up. Results: 261 patients were included. Bronchoscopy was diagnostic in 65% of cases. Lesions mean diameter was 51 mm (range 9-120 mm). Diagnostic yield for lesions less than 30 mm was 59%, for lesions less than 35 mm was 61%, and for lesions over 40 mm was 69%. The presence of malignant lesions and their location in the superior or middle lobe were associated with a better predictive value of the procedure. TNM staging was IIIB/IV in 80% of the patient at the time of diagnosis. Conclusions: The diagnostic yield of bronchoscopy is influenced by the etiology and location of lung lesions.info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.143 n.4 20152015-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872015000400003es10.4067/S0034-98872015000400003
institution	Scielo Chile
collection	Scielo Chile
language	Spanish / Castilian
topic	Biopsy, needle Bronchoscopy Lung neoplasm
spellingShingle	Biopsy, needle Bronchoscopy Lung neoplasm Fernández-Bussy,Sebastián Labarca,Gonzalo Canals,Sofia Zagollin,Mónica Oyonarte M,Maite Isamit,Dionis Jalilie,Alfredo Guerra,Carlos Chernilo,Sara Rendimiento diagnóstico de la broncoscopia con biopsia transbronquial en el estudio de lesiones sugerentes de cáncer pulmonar
description	Background: Bronchoscopy is a minimally invasive procedure used for the diagnosis of lung cancer. Aim: To report our experience with bronchoscopy and transbronchial biopsies for the diagnosis of potentially malignant pulmonary lesions. Material and Methods: Revision of electronic records from patients who underwent transbronchial biopsies seeking for lung cancer. The diagnostic yield of the procedure was evaluated using pathology reports or a 24 months follow up. Results: 261 patients were included. Bronchoscopy was diagnostic in 65% of cases. Lesions mean diameter was 51 mm (range 9-120 mm). Diagnostic yield for lesions less than 30 mm was 59%, for lesions less than 35 mm was 61%, and for lesions over 40 mm was 69%. The presence of malignant lesions and their location in the superior or middle lobe were associated with a better predictive value of the procedure. TNM staging was IIIB/IV in 80% of the patient at the time of diagnosis. Conclusions: The diagnostic yield of bronchoscopy is influenced by the etiology and location of lung lesions.
author	Fernández-Bussy,Sebastián Labarca,Gonzalo Canals,Sofia Zagollin,Mónica Oyonarte M,Maite Isamit,Dionis Jalilie,Alfredo Guerra,Carlos Chernilo,Sara
author_facet	Fernández-Bussy,Sebastián Labarca,Gonzalo Canals,Sofia Zagollin,Mónica Oyonarte M,Maite Isamit,Dionis Jalilie,Alfredo Guerra,Carlos Chernilo,Sara
author_sort	Fernández-Bussy,Sebastián
title	Rendimiento diagnóstico de la broncoscopia con biopsia transbronquial en el estudio de lesiones sugerentes de cáncer pulmonar
title_short	Rendimiento diagnóstico de la broncoscopia con biopsia transbronquial en el estudio de lesiones sugerentes de cáncer pulmonar
title_full	Rendimiento diagnóstico de la broncoscopia con biopsia transbronquial en el estudio de lesiones sugerentes de cáncer pulmonar
title_fullStr	Rendimiento diagnóstico de la broncoscopia con biopsia transbronquial en el estudio de lesiones sugerentes de cáncer pulmonar
title_full_unstemmed	Rendimiento diagnóstico de la broncoscopia con biopsia transbronquial en el estudio de lesiones sugerentes de cáncer pulmonar
title_sort	rendimiento diagnóstico de la broncoscopia con biopsia transbronquial en el estudio de lesiones sugerentes de cáncer pulmonar
publisher	Sociedad Médica de Santiago
publishDate	2015
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872015000400003
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Rendimiento diagnóstico de la broncoscopia con biopsia transbronquial en el estudio de lesiones sugerentes de cáncer pulmonar

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