Journal Information
Vol. 46. Issue 6.
Pages 332-334 (June 2010)
Share
Share
Download PDF
More article options
Vol. 46. Issue 6.
Pages 332-334 (June 2010)
Case Report
Full text access
Upper Lobectomy for Lung Cancer with True Tracheal Bronchus: A Unique Presentation
Lobectomía superior por cáncer de pulmón con bronquio traqueal verdadero: una presentación inusual
Visits
7057
Serdar Şena,
Corresponding author
drserdarsen@yahoo.com

Corresponding author.
, Ekrem Şentürka, Engin Pabuşçua, Selda Şenb
a Departamento de Cirugía Torácica, Facultad de Medicina, Universidad de Adnan Menderes, Aydin, Turkey
b Departamento de Anestesiología y Reanimación, Facultad de Medicina, Universidad de Adnan Menderes, Aydin, Turkey
This item has received
Article information
Abstract
Bibliography
Download PDF
Statistics
Abstract

Tracheal bronchus is an aberrant bronchus usually originating from the right lateral wall of the trachea, with an incidence ranging from 0.1% to 5% and usually within 2.0cm above the carina. The incidence of lung cancer with bronchial anomaly is very rare. Only nine cases of lung cancer developing from the tracheal bronchus have been reported in literature. Histological examination showed squamous cell carcinoma in only three of them, and we present a fourth case, in a 57-year-old man. Interestingly, our patient's anomaly included both an absence of the right upper bronchus and the fact that the right upper lobe was ventilated by the true tracheal bronchus. This is the first documented case in the world of a squamous carcinoma originating in the true tracheal bronchus. Post-surgical histological stage was T2aN0M0 (stage IB). The patient is in a good condition 48 months after the operation and has no evidence of recurrence.

Keywords:
Tracheal bronchus
Lung cancer
Congenital abnormality of the respiratory tract
Resumen

El bronquio traqueal es un bronquio aberrante que se origina generalmente en la pared lateral derecha de la tráquea, a menos de 2 cm por encima de la carina, y su incidencia oscila entre el 0,1 y el 5%. La incidencia de cáncer de pulmón con anomalías bronquiales es poco común. En la bibliografía especializada sólo se recogen 9 casos de este tipo de cáncer desarrollado en un bronquio traqueal. El examen anatomopatológico mostraba carcinoma epidermoide en sólo 3 de ellos, y aquí presentamos un cuarto caso que corresponde a un varón de 57 años de edad. Curiosamente, la anomalía de nuestro paciente incluía la ausencia de un bronquio superior derecho normal, además de que el lóbulo superior derecho ventilaba a través del bronquio traqueal. Éste es el primer caso documentado en todo el mundo de carcinoma escamoso con origen en el bronquio traqueal. El estadio anatomopatológico posquirúrgico fue T2aN0M0 (estadio IB). El paciente se encuentra en buen estado de salud 48 meses después de la operación y no presenta indicios de recurrencia.

Palabras clave:
Bronquio traqueal
Cáncer de pulmón
Anormalidad congénita de la vía respiratoria
Full text is only aviable in PDF
References
[1.]
S. Beder, E. Küpeli, D. Karnak, O. Kayacan.
Tracheobronchial variations in Turkish population.
Clin Anat, 21 (2008), pp. 531-538
[2.]
C.W. Kuo, Y.C. Lee, R.P. Perng.
Tracheal bronchus associated with lung cancer: a case report.
Chest, 116 (1999), pp. 1125-1127
[3.]
M. Sato, S. Hasegawa, T. Shoji, H. Wada.
Tracheobronchoplasty for resection of lung cancer arising from a tracheal bronchus.
Ann Thorac Surg, 73 (2002), pp. 310-312
[4.]
B. Ghaye, D. Szapiro, J.M. Fanchamps, R.F. Dondelinger.
Congenital bronchial abnormalities revisited.
[5.]
A. Yeğ insu, A. Çelikel, K. Ceberut.
Bronflektazinin efllik ettiğ i bir trakeal bronfl olgusu.
Toraks Dergisi, 7 (2006), pp. 130-131
[6.]
S. Akoğlu, E.S. Uçan, G. Çelik, G. fiener, C. Sevinç, O. Kilinç, et al.
Bronkoskopi s›ras›nda saptanan trakeobronflial anomali ve varyasyonlar.
Toraks Dergisi, 7 (2006), pp. 84-87
[7.]
H. Yildiz, fi. Uğurel, K. Soylu, M. Tasar, I. Somuncu.
Accessory cardiac bronchus and tracheal bronchus anomalies: CT-bronchoscopy and CT-bronchography findings.
Surg Radiol Anat, 28 (2006), pp. 646-649
[8.]
Y. Kumagae, M. Jinguji, D. Tanaka, M. Nakajo.
An adult case of bilateral true tracheal bronchi associated with hemoptysis.
J Thorac Imaging, 21 (2006), pp. 293-295
[9.]
N.Y. Aoun, E. Vélez, L.A. Kenney, E.E. Trayner.
Tracheal bronchus.
Respir Care, 49 (2004), pp. 1056-1058
[10.]
M.A. Doolittle, E.A. Mair.
Tracheal bronchus: classification, endoscopic analysis, and airway management.
Otolaryngol Head Neck Surg, 126 (2002), pp. 240-243
[11.]
M. Tamura, T. Murata, H. Kurumaya, Y. Ohta.
Leiomyoma of an accessory tracheal bronchus.
Ann Thorac Surg, 78 (2004), pp. 2163-2165
[12.]
V. Patrinou, H. Kourea, D. Dougenis.
Bronchial carcinoid of an accessory tracheal bronchus.
Ann Thorac Surg, 71 (2001), pp. 1034-1035
[13.]
B.P. O'Sullivan, J.J. Frassica, S.M. Rayder.
Tracheal bronchus: a cause of prolonged atelectasis in intubated children.
Chest, 113 (1998), pp. 537-540
[14.]
K. Okubo, Y. Ueno, J. Isobe.
Upper sleeve lobectomy for lung cancer with tracheal bronchus.
J Thorac Cardiovasc Surg, 120 (2000), pp. 1011-1012
[15.]
V. Kairamkonda, K. Thorburn, R. Sarginson.
Tracheal bronchus associated with VACTERL.
Eur J Pediatr, 162 (2003), pp. 165-167
[16.]
K. Ho, S.O. Ulualp, L. Swischuk.
Left tracheal bronchus in an infant with laryngeal cleft.
J Bronchol Intervent Pulmonol, 16 (2009), pp. 52-54
[17.]
J. Kim, C. Park, H. Kim, K.S. Lee.
Surgical resection of lung cancer originating in a tracheal bronchus.
Ann Thorac Surg, 66 (1998), pp. 944-946
[18.]
M. Metin, A. Sayar, A. Turna, A. Gürses.
Tracheal bronchus obliterated with bronchial carcinoid.
Eur J Cardiothorac Surg, 21 (2002), pp. 155
Copyright © 2010. Sociedad Española de Neumología y Cirugía Torácica
Archivos de Bronconeumología
Article options
Tools

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