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Intralobar bronchopulmonary sequestration evaluated by contrast-enhanced three-dimensional MR angiography
K Kouchi1, H Yoshida, T Matsunaga
1Department of Paediatric Surgery, School of Medicine, Chiba University, Japan. kouchi@ho.chiba-u.ac.jp
Pediatric Radiology
|December 2, 2000
Summary
Bronchopulmonary sequestration (PS) is a rare condition involving non-functioning lung tissue. Contrast-enhanced 3D MR angiography effectively diagnosed PS in a child by visualizing aberrant arteries without invasive procedures.
Area of Science:
- Medical imaging
- Pediatric radiology
- Thoracic surgery
Background:
- Bronchopulmonary sequestration (PS) involves non-functional lung tissue supplied by systemic arteries.
- Diagnosis typically relies on imaging techniques to identify these aberrant vessels.
Observation:
- A 5-year-old boy presented with suspected intralobar sequestration.
- Contrast-enhanced 3D MR angiography was utilized for diagnosis.
Findings:
- The MR angiography successfully visualized fine blood vessels in the thoraco-abdominal region.
- This non-invasive technique confirmed intralobar sequestration without requiring arterial puncture.
Implications:
- Contrast-enhanced 3D MR angiography is a valuable tool for diagnosing PS.
- This non-invasive method enhances diagnostic accuracy and patient comfort in pediatric cases.