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Giant left atrial myxoma: case report
A Aroca1, J M Mesa, J E Centeno
1Cardiac Surgery Unit Hospital La Paz, Madrid, Spain.
Panminerva Medica
|September 1, 1995
Summary
A giant left atrial myxoma obstructed blood flow but caused minimal symptoms in a 40-year-old woman. Transesophageal echocardiography diagnosed the tumor, which was successfully removed, with the patient recovering well.
Area of Science:
- Cardiology
- Oncology
Background:
- Cardiac myxomas are rare primary heart tumors, typically benign.
- Left atrial myxomas can cause significant hemodynamic compromise.
Observation:
- A 40-year-old woman presented with a giant left atrial myxoma.
- A narrow 9 mm path permitted blood flow from the left atrium to the left ventricle.
- Despite severe obstruction, the patient experienced only minimal symptoms.
Findings:
- Transesophageal echocardiography is the preferred diagnostic modality for cardiac tumors.
- Surgical resection of the giant left atrial myxoma was performed successfully.
Implications:
- Giant cardiac myxomas can be asymptomatic or minimally symptomatic.
- Early diagnosis and surgical intervention are crucial for favorable outcomes.
- This case highlights the importance of echocardiography in diagnosing cardiac masses.