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Updated: Oct 22, 2025

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Chronic Thromboembolic Pulmonary Hypertension and Assessment of Right Ventricular Function in the Piglet
Published on: November 4, 2015
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Papillary fibroelastoma in the left ventricle.
William R Sovic1, Justin Arunthamakun2, Ariane Lemieux1
1Department of Internal Medicine, Baylor University Medical Center, Dallas, Texas.
Summary
A rare papillary fibroelastoma was found at the apex of the left ventricle in a patient experiencing transient ischemic attacks and presyncope. Minimally invasive surgery successfully removed the cardiac tumor.
Area of Science:
- Cardiology
- Cardiac Surgery
- Oncology
Background:
- Cardiac tumors are rare, with papillary fibroelastomas being a significant subtype.
- Left ventricular tumors can present with diverse neurological and cardiovascular symptoms.
- Early diagnosis and intervention are crucial for managing cardiac masses.
Observation:
- A 61-year-old woman presented with presyncope and a history of transient ischemic attack (TIA).
- Diagnostic imaging revealed a papillary fibroelastoma located at the apex of the left ventricle.
- The tumor's location and the patient's symptoms suggested a potential embolic source.
Findings:
- The patient was diagnosed with a left ventricular papillary fibroelastoma.
- Minimally invasive surgical excision of the cardiac tumor was performed.
- Histopathological analysis confirmed the diagnosis of papillary fibroelastoma.
Implications:
- This case highlights the importance of considering cardiac tumors in patients with unexplained neurological events.
- Minimally invasive cardiac surgery offers a viable treatment option for left ventricular tumors.
- Successful tumor resection can mitigate the risk of embolic events and improve patient outcomes.
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