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Nonsurgical management of a tricuspid valvular pedunculated papillary fibroelastoma.

ABSTRACT: A 25-year-old woman with a history of kidney transplantation for lupus nephritis was referred for the evaluation and management of a mass incidentally found on echocardiography. An oval and pedunculated mass attached to the tricuspid valve was managed with nonsurgical treatment. No symptoms and complications attributable to the mass developed. Three years later, the size of the mass decreased. Here we report the case of a probable cardiac papillary fibroelastoma (PFE), a mobile mass, with a stalk on the septal leaflet of the tricuspid valve that was managed for three years without surgical treatment.

SUBMITTER: Seol SH

PROVIDER: S-EPMC2749808 | biostudies-literature | 2009

REPOSITORIES: biostudies-literature

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Nonsurgical management of a tricuspid valvular pedunculated papillary fibroelastoma.

Seol Sang-Hoon SH Kim Dong-Soo DS Han Yang-Chun YC Kim Ki-Hun KH Kim Young-Bok YB Kim Dong-Kie DK Ung-Kim Yang Tae-Hyun TH Kim Dae-Kyeong DK Kim Doo-Il DI

Cardiovascular ultrasound 20090904

A 25-year-old woman with a history of kidney transplantation for lupus nephritis was referred for the evaluation and management of a mass incidentally found on echocardiography. An oval and pedunculated mass attached to the tricuspid valve was managed with nonsurgical treatment. No symptoms and complications attributable to the mass developed. Three years later, the size of the mass decreased. Here we report the case of a probable cardiac papillary fibroelastoma (PFE), a mobile mass, with a stal ...[more]

PMID: 19732420

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Subaortic Membrane Papillary Fibroelastoma.

Project description:A 61-year-old male presented for an annual exam and received a transthoracic echocardiogram (TTE) which revealed a mobile mass arising from a subaortic membrane. Further investigations with a transesophageal echocardiogram (TEE) and cardiac computerized tomography angiography (CTA) confirmed the presence of a mobile 9 mm × 3 mm mass on a subaortic membrane. Cardiothoracic surgery was performed with an open operation removing the mass and subaortic membrane. Upon visual inspection, the mass was likened to a sea anemone and immunohistochemical staining performed pathologically confirmed the diagnosis of cardiac papillary fibroelastoma. This case represents the first reported example of a cardiac papillary fibroelastoma (PFE) arising from a subaortic membrane. Although PFEs are benign cardiac tumors, proper identification and consideration for excision of these lesions may be indicated to prevent thromboembolic complications.

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Papillary fibroelastoma causing severe aortic stenosis.

Project description:Herein, we present a rare case of papillary fibroelastoma of the aortic valve, which caused severe aortic stenosis. The papillary fibroelastoma developed on the left ventricular side of the non-coronary cusp, immobilizing the cusp motion and obstructing the left ventricular outflow tract, resulting in severe aortic stenosis that brought on acute heart failure. The patient underwent an urgent surgical treatment, which resulted in a successful outcome. To the best of our knowledge, this is the first case of papillary fibroelastoma in which aortic stenosis was so severe as to cause congestive heart failure.Learning objectivePapillary fibroelastoma (PFE) is the most commonly observed primary cardiac tumor in adults that commonly involves left heart chambers. While PFEs often cause embolisms, they rarely cause valvular dysfunction. In a case presented herein, a PFE developed on the left ventricular side of the non-coronary cusp, immobilizing the cusp motion and obstructing the left ventricular outflow tract, resulting in severe aortic stenosis that brought on acute heart failure.

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Native aortic valve thrombosis resembling papillary fibroelastoma.

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Lung ventilation/perfusion scintigraphy shows the efficacy of anticoagulant therapy and surgical treatment for papillary fibroelastoma originating from the tricuspid valve.

Project description:Papillary fibroelastoma (PFE) is a cardiac tumor that is mainly found on the heart valve and the endocardium of the atria and ventricles. Symptoms such as stroke and myocardial infarction are usually caused by embolization of either the tumor itself or associated thrombus. PFE is known to originate mainly from the left side of the heart, and these cases are-in principle-candidates for surgical resection. On the other hand, cases in which PFE originates from the right side of the heart are rare and reports are limited; thus, the surgical indication is unclear. We herein report a case of symptomatic PFE originating from the tricuspid valve of the heart. In this case, contrast enhanced computed tomography did not show pulmonary embolism; however, lung perfusion scintigraphy showed multiple perfusion defects. The patient was treated by anticoagulant therapy followed by surgical resection. Thereafter, the symptoms disappeared and the multiple perfusion defects improved on lung perfusion scintigraphy, demonstrating the efficacy of the anticoagulant therapy and surgical resection for PFE in the right side of the heart. <Learning objective: Papillary fibroelastoma (PFE) originating from the tricuspid valve of the heart is rare and reports on this topic are limited. Thus, the surgical indication is unclear. In the present case, lung perfusion scintigraphy indicated pulmonary embolism due to PFE, while contrast enhanced computed tomography did not. Anticoagulant therapy and subsequent surgical resection were considered effective for PFE in the right side of the heart.>.

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Cardiac papillary fibroelastoma presenting as acute stroke.

Project description:We present a case of a young woman who was initially diagnosed with acute stroke with no obvious risk factors. Preliminary investigation with transthoracic echocardiography and subsequent advanced imaging with transoesophageal echocardiography suggested the diagnosis of a benign cardiac tumour on the anterior leaflet of mitral valve. The patient underwent urgent surgical resection. Histology confirmed the diagnosis of cardiac papillary fibroelastoma. She made complete clinical recovery with no recurrence of symptoms.

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Left Ventricular Papillary Fibroelastoma Presenting with Dyspnea on Exertion.

Project description: Not available

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A papillary fibroelastoma with myxoma camouflage: a case report.

Project description:BackgroundBenign cardiac tumours are infrequent in clinical practice and, of these, cardiac myxoma is the one with the highest incidence. Given that a left intraventricular presentation is rare, other differential diagnoses such as papillary fibroelastoma should be considered.Case summaryA 73-year-old woman patient with cardiac mass detected in transthoracic echocardiography (TTE) after a transient ischaemic attack. At TTE 2D-3D, a left intraventricular mass anchored at the level of the anterolateral papillary muscle was detected. Subsequently, cardiac magnetic resonance (CMR) was performed for mass characterization. This revealed behaviour in T1 (isointense with respect to myocardium), T2 (hyperintense), very prolonged T1-mapping (1848 msg), and T2-mapping (161 msg) values, without gadolinium uptake in the first-pass perfusion sequence, but with intense uptake in late enhancement sequences. Previous findings were compatible with a diagnosis of papillary fibroelastoma. The mass was resected intraoperatively and, although its macroscopic appearance pointed to a diagnosis of cardiac myxoma, it was finally confirmed to be a papillary fibroelastoma by pathological anatomy.DiscussionIn cases where the size of the mass and its mobility allow tissue characterization by CMR, a diagnosis of papillary fibroelastoma and its differentiation with cardiac myxoma are feasible by this cardiac imaging technique.

| S-EPMC9351726 | biostudies-literature

Aortic valve papillary fibroelastoma: a rare cause of angina.

Project description: Not available

| S-EPMC3147204 | biostudies-literature

Multimodality imaging of a giant aortic valve papillary fibroelastoma.

Project description:Papillary fibroelastomas (PFEs) are benign cardiac tumors arising from endocardium. They are commonly found on valvular surfaces and average 1.0-1.5 cm in size. Though often asymptomatic, PFEs can lead to potentially severe complications, primarily due to their embolic potential. Surgical resection is recommended for all symptomatic or large PFEs. We report the case of a patient presenting with cardiovascular symptoms who was found to have a very large aortic valve PFE, as diagnosed by histopathologic examination following surgical resection. Multimodality cardiovascular imaging demonstrates the classic morphologic findings, including a pedunculated appearance and oscillating "frond-like" surface projections.

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A rare nonvalvular left ventricular papillary fibroelastoma: A case report.

Project description:Papillary fibroelastomas are benign cardiac tumors with high embolic potential typically found on the valvular surfaces of the heart. Nonvalvular papillary fibroelastomas are exceedingly rare. We report the case of a 66-year-old Caucasian male with acute bilateral basal ganglia infarctions found to have a mass adherent to the left ventricular septum by transesophageal echocardiography. The mass was identified as a rare nonvalvular cardiac papillary fibroelastoma based on echogenicity, pedunculated nature, and typical motion. Tissue characterization by cardiac magnetic resonance imaging demonstrated homogeneously hypo-intense signal on T2 weighted imaging and signal hyperintensity after administration of gadolinium contrast, confirming the fibroelastic nature of the mass. Surgical excision was performed via ventriculotomy and histopathologic examination was pathognomonic of a papillary fibroelastoma. We conclude that transesophageal echocardiography provides high diagnostic certainty in patients with cardiac papillary fibroelastomas and can reliably identify atypical locations of these tumors on nonvalvular surfaces. A multimodality imaging approach is not necessarily indicated in all patients with this condition.Learning objectivePapillary fibroelastomas are benign cardiac tumors with high embolic potential typically found on the valvular surfaces of the heart. Nonvalvular papillary fibroelastomas are exceedingly rare. Transesophageal echocardiography readily identifies nonvalvular papillary fibroelastomas based on echogenicity, pedunculated nature, and characteristic motion, and reliably differentiates them from other cardiac masses. A multimodality imaging approach is not indicated in all patients with this condition.

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