Congenital Chest Lesions and Interventions
M Alejandra Bedoya1, Pamela Ketwaroo2, Marie-Helene Gagnon3
1Harvard Medical School, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA 02113, USA.
Insights
Advanced imaging like ultrasound and MR imaging are crucial for diagnosing fetal chest anomalies. This review details imaging techniques, measurements, and prognostication for congenital diaphragmatic hernia and lung malformations.
Area of Science:
- Pediatric Radiology
- Fetal Medicine
- Medical Imaging
Background:
- Fetal chest anomalies necessitate expert interpretation using advanced imaging modalities.
- Congenital diaphragmatic hernia and congenital lung malformations are common conditions requiring precise evaluation.
Purpose of the Study:
- To provide a comprehensive guide to imaging fetal chest anomalies.
- To explain anatomical descriptions, measurements, and prognostic indicators.
- To identify candidates for fetal intervention and review less common masses.
Main Methods:
- Detailed approach to imaging fetal chest anatomy.
- In-depth explanation of available measurements and their prognostic value.
- Review of imaging findings for congenital lung tumors and mediastinal/chest wall masses.
Main Results:
- Ultrasound and MR imaging are key tools for diagnosing fetal chest anomalies.
- Accurate anatomical description and measurement data are vital for prognostication.
- Specific imaging keys help identify candidates for fetal intervention.
Conclusions:
- Expert interpretation of advanced fetal chest imaging is essential.
- This article serves as a guide for radiologists managing these complex cases.
- Early and accurate diagnosis impacts patient management and outcomes.
Abstract:
Anomalies of the fetal chest require advanced imaging with ultrasound and MR imaging as well as expertise on the part of the interpreting pediatric radiologist. Congenital diaphragmatic hernia and congenital lung malformation are the most frequently seen, and in both conditions, the radiologist should provide both detailed anatomic description and measurement data for prognostication. This article provides a detailed approach to imaging the anatomy, in-depth explanation of available measurements and prognostic value, and keys to identifying candidates for fetal intervention. Less common congenital lung tumors and mediastinal and chest wall masses are also reviewed.
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