Pediatric Congenital Lung Malformation: Advanced Imaging Techniques in Pre- and Neonatal Evaluation
Pediatric congenital lung malformations (CLMs) comprise a spectrum of developmental anomalies of lung parenchyma, airways, and vasculature. CLMs are increasingly diagnosed prenatally but remain best characterized by postnatal cross-sectional imaging. During pregnancy, ultrasound (US) and fetal magne...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2025-04-01
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| Series: | Diagnostics |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2075-4418/15/9/1112 |
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| Summary: | Pediatric congenital lung malformations (CLMs) comprise a spectrum of developmental anomalies of lung parenchyma, airways, and vasculature. CLMs are increasingly diagnosed prenatally but remain best characterized by postnatal cross-sectional imaging. During pregnancy, ultrasound (US) and fetal magnetic resonance imaging (MRI) are commonly used to monitor lung lesions. Management of CLMs, including imaging, in infants and young children depends on associated symptoms and institutional standards. Chest CT angiography (CTA) is usually the most appropriate initial postnatal imaging modality for assessing prenatally diagnosed or clinically suspected CLMs in asymptomatic infants and children. Magnetic resonance (MR) imaging/magnetic resonance angiography (MRA) may be considered as a complementary, problem-solving, imaging modality for evaluation of CLMs during fetal and neonatal periods. This article presents contemporary perspectives on the imaging approach to pediatric patients with suspected CLMs and reviews up-to-date radiologic findings and clinical characteristics of CLMs. |
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| ISSN: | 2075-4418 |