Table of Contents

HK J Paediatr (New Series)
Vol 8. No. 1, 2003

HK J Paediatr (New Series) 2003;8:43-46

Case Report

Pulmonary Sequestration in an Infant
嬰幼兒之肺隔離症

CLS Chan, DKK Ng, PP Iu, ASF Chong, PKH Tam


Abstract

Pulmonary sequestration is a congenital anomaly of lung parenchyma without a normal connection to the tracheobronchial tree and an anomalous systemic arterial supply. We report an 11-month-old boy with extralobar pulmonary sequestration. Magnetic resonance angiogram identified the arterial supply from aorta and venous drainage to azygous vein. Various imaging techniques for diagnosis of pulmonary sequestration are discussed.

肺分離是肺實質的先天異常,其包括肺實質與氣管支氣管之間無正常聯系,和具有異常的系統動脈血供應,我們報導一例11個月大的男孩額外肺葉的肺分離個案。核磁共振血管造影確定了由主動脈來的動脈供應和匯入靜脈的靜脈回流。各種診斷肺分離的影像技術亦予以討論。

Keyword : Lung; Magnetic resonance angiogram; Magnetic resonance imaging; Sequestration

關鍵詞:肺、核磁共振血管造影、核磁共振影像、分離

 
 

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