Cardiac papillary fibroelastoma: a retrospect of four cases

Finger ischemia in a young lady: an unusual presentation of papillary fibroelastoma with intraventricular location

An otherwise healthy 32-year-old woman suffered from finger ischemia. An echocardiogram and computed tomography scan revealed a mobile mass in the left ventricle that was attached to the anterior papillary muscle and did not involve the valve leaflets. The tumor was resected, and histopathology confirmed it to be a papillary fibroelastoma. Our case emphasizes the significance of a comprehensive diagnostic work-up for a peripheral ischemic lesion. This resulted in the discovery of an unusual intra-ventricular origin for a commonly benign tumor.

A rare case of a pulmonary valve papillary fibroelastoma

CASE

A 67-year-old female presented with an exceedingly rare cardiac neoplasm - papillary fibroelastoma. This is made rarer still as it occurred on the pulmonary valve. The patient complained of a prolonged history of chest discomfort. Magnetic resonance imaging and echocardiography revealed a pulmonary valve papillary fibroelastoma. Surgical excision proved curative and the patient remains asymptomatic to date.

DISCUSSION

The literature surrounding papillary fibroelastomas is discussed. Primary cardiac tumours are uncommon. Papillary fibroelastomas occurring the right side of the heart comprise less than 0.05% of these. They have a characteristic macroscopic appearance which allow them to be easily identified with echocardiography and at surgical excision. They can present in a variety of ways including classical cardiac symptoms, embolic complications or as an incidental finding. Surgical excision is the definitive treatment.

A Case of Fibroelastoma with Widespread Embolism to the Brain, Kidney, and Spleen

Cardiac papillary fibroelastoma (CPF) is the second most common primary cardiac tumor, which is diagnosed incidentally or with embolic phenomena, mostly in the form of a transient ischemic attack (TIA) and stroke. We present a case of a 58-year-old female who presented with fatigue and low-grade fever and was found to have multiple systemic infarcts. Her blood cultures and transthoracic echocardiography (TTE) were negative, ruling out infective endocarditis. However, transesophageal echocardiography (TEE) revealed a mobile mass at the aortic valve. The mass was surgically removed, and the aortic valve was repaired. The histological examination of the mass finally revealed a papillary fibroelastoma. To our knowledge, this is the first reported case where fibroelastoma presented with splenic and renal infarcts in combination with the cerebral infarcts. Since cardiac fibroelastoma can cause embolization to the cerebral, splenic, and renal vessels, we, therefore, advocate that it should be considered as one of the possible causes of widespread embolism. We also stress upon the importance of doing TEE in case of a suspected cardiac mass, as the TTE is more likely to give false-negative results.

Papillary fibroelastoma, unusual cause of stroke in a young man: a case report

BACKGROUND

Papillary fibroelastoma is the third most common primary benign tumor with an incidence of up to 0.33% in autopsy series; it accounts for approximately 75% of all cardiac valvular tumors.

CASE PRESENTATION

We describe a rare case of a 28-Year-old man that while playing football, had a sudden onset of neurological deficit: aphasia, right hemiparesis and right facial numbness. Transthoracic echocardiography (TTE) showed a 10x10 mm mass attached to the anterior mitral valve leaflet. The patient was treated surgically for the prevention of further embolic complications. Histologic examination of the resected mass revealed a papillary fibroelastoma. It is the third most frequent primary cardiac tumor, after myxoma and fibroma, and the most common primary tumor of heart valves. Despite the benign nature of this tumor, it carries very high risk of embolic complications. The successful complete resection of the papillary fibroelastoma is curative and the long-term postoperative prognosis is excellent.

CONCLUSIONS

Differential diagnosis of cardiac masses requires clinical informations, laboratory tests, blood cultures and appropriate use of imaging modalities. Papillary fibroelastoma is a potential cause of embolic stroke in the young. The prompt surgical excision of papillary fibroelastoma is curative and the long-term postoperative prognosis is excellent.

Aortic valve replacement for papillary fibroelastoma

Surgery is indicated for symptomatic patients with papillary fibroelastomas (PFE) on the aortic valve. The valve is commonly spared during tumor excision. Rarely, aortic valve replacement (AVR) is needed. We present a case requiring AVR for an aortic valve PFE and review the literature to determine the risk factors for failure of aortic valve-sparing techniques in patients with PFE.

Papillary fibroelastoma: clinical and echocardiographic features and initial approach in 54 cases

INTRODUCTION

Papillary fibroelastoma (PFE) is a benign cardiac tumor that is currently detected more often due to the technological improvements in echocardiography.

OBJECTIVES

To describe the echocardiographic features of PFE and correlate them with the clinical presentation and initial treatment.

MATERIALS AND METHODS

A prospective analysis of patients with a diagnosis of PFE was conducted between 2000 and 2015. We assessed the clinical history, symptoms at the time of diagnosis, echocardiographic features, and initial treatment.

RESULTS

Fifty-four patients with a diagnosis of PFE by echocardiography were included. The incidence was 0.038%. Mean age was 62±16 years; 50% were male. Forty-six percent of patients had symptoms at the time of diagnosis, the most frequent of which was transient ischemic accident (TIA). Embolic episodes occurred in 31% of patients, mainly to the brain. PFEs were valvular in 70.4% of cases and multiple in 13%. Mean maximum length was 1.18±0.58 cm, and 44% were mobile. PFEs >1.5 cm were most often found in the heart valves (56.8% vs 10.8%; P=.045). There was no significant relation between size, mobility, location and number of tumors, and the presence of embolism or symptoms. Most frequent treatment was oral anticoagulation in 48.6%, followed by simple tumor resection in 42.8% of cases.

CONCLUSIONS

PFE is a small tumor, predominantly valvular and benign, but entails a high incidence of cerebral embolism. The initial approach should be individualized according to clinical manifestations, comorbidities, and the experience of the surgical center.

Papillary fibroelastoma of a mitral valve chordae, presenting with atypical chest pain and palpitation: A case report and the literature

BACKGROUND

Primary intra cardiac tumors are rare. In this article, we present papillary fibroelastoma of mitral valve chordae.

CASE PRESENTATION

A 35-year old man presented with atypical chest pain and palpitation. Physical examination and electrocardiogram were normal. Transesophageal echocardiography (TEE) revealed a mass of 1015 mm attached to chordae of anteromedial papillary muscle of mitral valve. The tumor was completely resected and the mitral valve chordae tendineae was preserved successfully. The pathological diagnosis was papillary fibroelastoma.

CONCLUSION

In any patient with atypical chest pain and palpitation, valvular tumor should be considered in differential diagnosis.