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Vol. 33. Issue 2.
Pages 101-103 (February 1997)
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Vol. 33. Issue 2.
Pages 101-103 (February 1997)
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Diagnóstico definitivo del secuestro pulmonar por resonancia magnética. Descripción de tres casos
Definitive diagnosis of pulmonary sequestration by magnetic resonance. Description of three cases
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R. Lanaa, J.M.F. Sánchez-Alarcosb, J. Arrazolac, A. Torresd, R. Martínezb, J.L. Álvarez-Salab,*
a Servicios de Medicina Interna, Hospital Universitario San Carlos. Universidad Complutense. Madrid
b Servicios de Neumología, Hospital Universitario San Carlos. Universidad Complutense. Madrid
c Servicios de Radiodiagnóstico, Hospital Universitario San Carlos. Universidad Complutense. Madrid
d Servicios de Cirugía Torácica. Hospital Universitario San Carlos. Universidad Complutense. Madrid
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El secuestro pulmonar es una malformación congénita en la que una zona del parénquima pulmonar queda aislada del resto del pulmón y recibe una irrigación de procedencia sistémica. Tradicionalmente se ha recurrido a la arteriografía para su diagnóstico. En los últimos años se ha insistido en la utilidad de la resonancia magnética, técnica que probablemente pudiera suplir a la arteriografía en muchas ocasiones. Se presentan 3 casos de secuestro pulmonar intralobar diagnosticados por resonancia magnética, procedimiento que permitió una adecuada y suficiente valoración prequirúrgica. Posteriormente, se demostró la total correspondencia entre los hallazgos anatómicos y la información proporcionada por dicha técnica.

Palabras clave:
Secuestro pulmonar intralobar
Resonancia magnética
Arteriografía
Valoración prequirúrgica

Pulmonary sequestration is a congenital malformation in which the pulmonary parenchyma is isolated from the rest of the lung and receives irrigation. Traditionally this malformation has been diagnosed by arteriography, but in recent years the usefulness of magnetic resonance, a technique that can probably substitute for arteriography on many occasions, has been emphasized. We report 3 cases of intralobar pulmonary sequestration diagnosed by magnetic resonance, a procedure that provided adequate presurgical assessment. The magnetic resonance images were later shown to be consistent with anatomical findings.

Key words:
lntralobar pulmonary sequestration
Magnetic resonance
Arteriography
Presurgical assessment
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Copyright © 1997. Sociedad Española de Neumología y Cirugía Torácica
Archivos de Bronconeumología
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