Pulmonary sequestration diagnosed by contrast enhanced three-dimensional MR angiography.
Pulmonary sequestration diagnosed by contrast enhanced three-dimensional MR angiography.
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DOI：
10.1259/bjr.72.859.10624331
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发表时间：
1999-07
期刊：
影响因子：
--
通讯作者：
V. Au;J. Chan;F. Chan
中科院分区：
文献类型：
--
作者：
V. Au;J. Chan;F. Chan
肺隔离症是一种先天性支气管肺前肠畸形，其中一段肺实质与气管支气管树不相连。这一异常节段接受来自体循环的血液供应。多种成像方式已被用来证明隔离的血管解剖。不同的磁共振血管造影（MRA）技术已被用于识别这些异常血管。我们报告一个病例，以磁振造影及三维磁振造影诊断为肺隔离症。
Pulmonary sequestration is a congenital bronchopulmonary foregut malformation in which a segment of lung parenchyma is not connected to the tracheobronchial tree. This abnormal segment receives a blood supply from the systemic circulation. Multiple imaging modalities have been used to demonstrate the vascular anatomy of the sequestration. Different magnetic resonance angiography (MRA) techniques have been employed in the identification of these anomalous vessels. We report a case of pulmonary sequestration diagnosed by MRI with the use of contrast enhanced three-dimensional MRA.