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Multiple papillary fibroelastomas of the heart
Thittamaranahalli Kariyappa Susheel Kumar1, Karen Kuehl, Christine Reyes
1Division of Cardiovascular Surgery, Children's National Medical Center, Washington, District of Columbia 20010, USA.
The Annals of Thoracic Surgery
|November 26, 2009
Summary
A rare case of aggressive cardiac papillary fibroelastoma was found in a woman with a history of hypertrophic cardiomyopathy. This highlights the potential for locally aggressive behavior in these heart tumors.
Area of Science:
- Cardiovascular Pathology
- Surgical Oncology
Background:
- Hypertrophic cardiomyopathy (HCM) is a genetic heart muscle disease often requiring surgical intervention.
- Cardiac tumors are rare, with papillary fibroelastomas being the most common primary cardiac tumors.
Observation:
- A 41-year-old woman with a history of multiple cardiac surgeries for HCM presented with extensive papillary fibroelastomas.
- The observed fibroelastomas exhibited a locally aggressive growth pattern.
Findings:
- The extensive papillary fibroelastomas in this patient demonstrated significant local aggression.
- This case underscores the importance of vigilant monitoring for secondary cardiac tumors post-cardiac surgery.
Implications:
- This case expands the understanding of cardiac papillary fibroelastoma behavior, particularly in patients with pre-existing cardiac conditions.
- Further research into the biological behavior and management of aggressive cardiac tumors is warranted.
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