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Updated: Jun 13, 2026

Multi-modal Pulmonary Imaging: Using Complementary Information from CT and Hyperpolarized 129Xe MRI to Evaluate Lung Structure-Function
Published on: April 12, 2024
[MRI and the thorax]
M Lederlin1, O Corneloup, V Latrabe
1Service d'imagerie thoracique et cardiovasculaire, hôpital cardiologique, CHU de Bordeaux, avenue de Magellan, 33600 Pessac, France. mathieu.lederlin@chu-bordeaux.fr
Magnetic resonance imaging (MRI) offers superior tissue characterization for thoracic diseases like pleural and mediastinal tumors. It aids in surgical planning and non-ionizing follow-up of aortic conditions.
Area of Science:
- Thoracic Pathology
- Diagnostic Imaging
- Radiology
Background:
- Established indications for MRI in pleural, mediastinal, and vascular thoracic diseases.
- MRI's advantages over CT in tissue characterization and surgical assessment.
Purpose of the Study:
- To review the established indications and benefits of MRI in thoracic pathology.
- To highlight MRI's role in evaluating tumors, mediastinal invasion, and aortic diseases.
Main Methods:
- Review of current literature on MRI applications in thoracic pathology.
- Comparison of MRI capabilities with CT for specific thoracic conditions.
Main Results:
- MRI provides superior contrast resolution for better tumor tissue characterization.
- Accurate assessment of mediastinal or parietal invasion is possible prior to surgery.
- MRI is a valuable non-ionizing tool for follow-up of aortic dissections and aneurysms.
Conclusions:
- MRI is indicated for various thoracic pathologies, offering diagnostic advantages.
- Awareness of MRI contraindications and gadolinium risks is crucial for clinicians.
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