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A cyst in the mist: bronchogenic mediastinal cysts
Sowmya Prasanna Kumar Menon1, Lianne Wachira2, Lakshmi Srinivasan2
1School of Medicine, Keele University, Keele, Staffordshire, UK.
Journal of Surgical Case Reports
|February 6, 2023
Summary
Bronchogenic mediastinal cysts (BMC) are rare congenital malformations. This case highlights an atypical anterior BMC presentation in a patient with chest pain, emphasizing its importance in differential diagnoses.
Area of Science:
- Thoracic Surgery
- Congenital Malformations
- Diagnostic Imaging
Background:
- Bronchogenic mediastinal cysts (BMC) are rare congenital malformations arising from the bronchopulmonary foregut.
- Typically located in the middle or posterior mediastinum, BMC are often asymptomatic.
- Symptomatic presentation occurs in only one-third of affected individuals.
Observation:
- A 48-year-old female presented with intermittent chest pain and an incidental anterior mediastinal mass.
- Surgical excision revealed atypical histology for BMC.
- The patient experienced symptom resolution post-surgery.
Findings:
- This case presents an unusual anterior mediastinal mass, diagnosed as bronchogenic mediastinal cyst (BMC).
- The patient's symptoms and mass histology were atypical for a standard BMC presentation.
- Surgical intervention led to complete symptom resolution.
Implications:
- Highlights the importance of considering anterior bronchogenic mediastinal cysts (BMC) in the differential diagnosis of mediastinal masses.
- Underscores the need for thorough investigation in patients presenting with intermittent chest pain and mediastinal abnormalities.
- Suggests that atypical presentations of BMC warrant surgical consideration for diagnosis and treatment.
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