Journal Information
Vol. 25. Issue 3.
Pages 93-96 (April 1989)
Share
Share
Download PDF
More article options
Vol. 25. Issue 3.
Pages 93-96 (April 1989)
Full text access
Puncion aspirativa transbronquial y lavado broncoalveolar en el diagnostico del cancer primitivo de pulmon
Transbronchial aspiration and bronchoalveolar lavage for the diagnosis of primitive cancer
Visits
2984
A. Marín Pérez, A. Xaubet Mir, C. Picado Vallés, A. Agustí
Servicio de Neumología. Hospital Clínico y Provincial de Barcelona
This item has received
Article information
Abstract
Bibliography
Download PDF
Statistics

Se presentan los resultados obtenidos con dos técnicas endoscópicas, la punción aspirativa transbronquial y el lavado broncoalveolar (LBA) en el diagnóstico de 200 pacientes con cancer de pulmón.

Los pacientes fueron divididos en cinco grupos según sus características fibrobroncoscópicas (FB): 1) Con FB normal. 2) Con compresión extrínseca de la mucosa. 3) Con inflamación localizada de la misma. 4) Con infiltración difusa. 5) Con tumoración endobronquial. En todos los pacientes se intentó realizar biopsia bronquial (BBR), punción aspirativa bronquial (PAT) y broncoaspirado difuso (BAS). En los pacientes con FB normal se realizó biopsia transbronquial (BTB) bajo control radiológico y se practicó LBA. La sensibilidad de cada técnica fue evaluada mediante el test de McNemar.

En los pacientes de los grupos 1, 4 y 5, la PAT aportó pocos beneficios suplementarios a las técnicas habituales (BTB, BBR y BAS), sin embargo en los dos grupos restantes sus resultados fueron superiores. El LBA no aportó ventajas significativas al diagnóstico del cancer pulmonar periférico.

The results of two endoscopic procedures, transbronchial aspiration (TBA) and bronchoalveolar lavage (BAL), for the diagnosis of 200 patients with lung cancer (LC) are reported.

The patients were divided in fíve groups depending on their fibrobronchoscopic (FB) features: 1) Normal FB. 2) Extrinsic mucosal compression. 3) Localized mucosal inflammation. 4) Diffuse mucosal infíltration. 5) Endobronchial tumor. In all patients bronchial biopsy (BB), transbronchial aspiration and diffuse bronchoaspiration (BA) were attempted. In the patients with normal FB, transbronchial biopsy (TBB) under radiologic control and bronchoalveolar lavage were carried out. The sensitivity of each procedure was evaluated with the McNemar's test.

In patients from the groups 1, 4 and 5, TBA gave few additional information to data from the usual procedures (TBB, BB and BA); however, its results were better in the two remaining patient groups. BAL did not provide significant advantages for the diagnosis of peripheral lung cancer.

Full text is only aviable in PDF
Bibliografía
[1.]
R. Lundgren, F. Berfmang, T. Angstrom.
Comparison of transbronchial fine needle aspiration of bronchial secretion, bronchial washing and forceps biopsy in the diagnosis of lung cancer.
Eur J Respir Dis, 64 (1983), pp. 378-385
[2.]
M.J. Sineway, P.B. Francis, E.J. Honing, R.M. Boozer, V.H. Nassar.
Bronchoalveolar lavage in the diagnosis of peripheral lung cancer.
Am Rev Respir Dis, 129 (1984), pp. 68
[3.]
J.Y. Baglin, F. Carnot, J.P. Chaumureau, C. Danel, R. Dufart.
Di agnosis of malignant pulmonary tumors by bronchoalveolar lavage.
Eur J Respir Dis, 64 (1983), pp. 599
[4.]
D. Shure, P.F. Fedullo.
Transbronchial needle aspiration of peri pheral masses.
Am Rev Respir Dis, 128 (1983), pp. 1090-1092
[5.]
K.P. Wang, P.B. Teray.
Transbronchial needle aspiration in the diagnosis and staging of broncogenic carcinoma.
Am Rev Respir Dis, 127 (1983), pp. 344-347
[6.]
E.M. Harrow, F.A. Oldenburg, A.M. Smith.
Transbronchial nee dle aspiration in clinical practice.
Thorax, 40 (1985), pp. 756-759
[7.]
D.C. Zabala.
Diagnostic fiberoptic bronchoscopy: technique and results of biopsy in 600 patients.
Chest, 68 (1975), pp. 12-18
[8.]
C. Delp-Givens, J.J. Marini.
Transbronchial needle aspiration of a bronchial carcinoid tumor.
Chest, 88 (1985), pp. 152-153
Copyright © 1989. Sociedad Española de Neumología y Cirugía Torácica
Archivos de Bronconeumología
Article options
Tools

Are you a health professional able to prescribe or dispense drugs?