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Updated: Jul 12, 2026

A Modified Sonographic Algorithm for Image Acquisition in Life-Threatening Emergencies in the Critically Ill Newborn
Published on: April 7, 2023
A neonate with respiratory distress and a chest wall deformity
Benjamin Kerrey1, Jennifer Reed
1Division of Emergency Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA. benjamin.kerrey@cchmc.org
Insights
A rare chest wall tumor, mesenchymal hamartoma, can cause respiratory distress in infants. This case highlights its presentation, diagnosis, and treatment options for pediatric emergency care.
Area of Science:
- Pediatric Pulmonology
- Thoracic Surgery
- Pediatric Oncology
Background:
- Respiratory distress is a common pediatric emergency department presentation.
- Rare but serious conditions must be considered in the differential diagnosis.
- Mesenchymal hamartoma of the chest wall is an uncommon diagnosis.
Observation:
- An infant presented with respiratory distress.
- The infant was diagnosed with a mesenchymal hamartoma of the chest wall.
Findings:
- This case details the presentation of a mesenchymal hamartoma.
- Diagnostic approaches for this condition are discussed.
- Treatment options for mesenchymal hamartoma are reviewed.
Implications:
- Awareness of rare chest wall tumors is crucial for pediatric emergency physicians.
- Early diagnosis and appropriate management can improve outcomes.
- This case contributes to the understanding of mesenchymal hamartoma in infants.
Abstract:
Infants with respiratory distress commonly present to a pediatric emergency department. There are rare but serious conditions that need to be considered in the differential diagnosis. We report the history of an infant that presented to our institution with respiratory distress ultimately diagnosed with a mesenchymal hamartoma of the chest wall. The presentation, diagnosis, and treatment options for mesenchymal hamartoma are discussed.
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