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At least 307 records · Page 17Linked to original sources
PubMed1996

[Double recurrence of myxoma of the left atrium. Apropos of a case].

Multiple recurrences of cardiac myxomas are rare and high-light the problem of re-operation. We report a case of double recurrence of left atrial myxoma and analyse the causes of recurrence. In our case, the first myxoma was inserted in the left inter-atrial septum, and the first recurrent tumor was inserted near the pulmonary vein, forming adhesion with the inter-atrial septum. The second recurrent tumor was inserted in the inter-atrial septum. The first operation resected the tumor, including part of the inter-atrial septum, and the sides of the septum were sutured. The two following operations used a patch for the septoplasty. This case is sporadic and not included in the high risk myxoma recurrence syndrome. Incomplete tumor resection is incriminated in one third of recurrences but seems unlikely in our case.

Adult↗
PubMed1981

M-mode and cross-sectional echocardiographic diagnosis of right ventricular cavity masses.

Two patients with metastatic carcinoma (one cervical and one testicular) in whom echocardiography was instrumental in diagnosing a right ventricular cavity mass are presented. In first case the M-mode echocardiogram revealed dense echoes in the right ventricle and right ventricular outflow tract during systole and diastole. Surgical confirmation of the mass lesion was obtained. The second case also revealed abnormal echoes in the right ventricle and right ventricular outflow tract, but they were less dense and distinct. Two-dimensional echocardiography clearly delineated a highly mobile mass of tissue in the right ventricle which corresponded to the necropsy findings.

Adult↗
PubMed2006

Diagnostic features of cardiac hemangioma on cardiovascular magnetic resonance, a case report.

Cardiac hemangiomas are benign cardiac tumors that account for 5-10% of all benign tumors of the heart (Grebenc ML, Rosado de Christenson ML, Burke AP, Green CE, Galvin JR. Radiographics 2000; 20(4): 1073-1103). They occur in any cardiac location, including the pericardium (Brodwater B, Erasmus J, McAdams HP, Dodd L. J Comput Assist Tomogr 1996; 20(6): 954-956). Magnetic resonance imaging (MRI) has an excellent contrast resolution and multiplanar capability to allow optimal evaluation of myocardial infiltration, pericardial involvement and/or extracardiac extension (Brown JI, Barakos JA, Higgins CB. J Thorac Imaging 1989; 4(2): 58-64). This is a case report of cardiac hemangioma involving the ventricular septum with radiological and pathological correlation. It illustrates the capability of the MRI to non-invasively detect histological and flow characteristics of the tumor.

Contrast Media↗
PubMed1995

Radical excisional therapy and total cardiac transplantation for recurrent atrial myxoma.

We describe the management of a recurrent atrial myxoma extending to the pulmonary veins and superior vena cava. Deep hypothermia and circulatory arrest with left atrial and caval excision was required to achieve complete resection of the tumor. The patient is alive and well without evidence of tumor recurrence 18 months after transplantation. Radical en bloc cardiac resection is feasible in selected cases of cardiac tumors.

Echocardiography, Transesophageal↗
PubMed1996

Leiomyosarcoma of the pulmonary veins with extension to the left atrium.

A leiomyosarcoma of the right pulmonary vein in a 43-year-old woman extended to the right atrial wall and compromised the posterior mitral leaflet. Successful surgical treatment was accomplished with a right pneumonectomy, partial resection of the left atrial wall, and mitral valve replacement under cardiopulmonary bypass. Six months later a mediastinal recurrence with extension to the left hemithorax was treated with resection and postoperative radiotherapy.

Adult↗
PubMedDate not supplied

Obstructive metastatic malignant melanoma of the heart: Imminent pulmonary arterial occlusion caused by right ventricular metastasis with unknown origin of the primary tumor.

Whether primary or metastatic, cardiac neoplastic diseases are relatively uncommon disorders. Although any malignancy may involve the heart, malignant melanoma (MM) has a significant tendency to metastasize to the heart. Cardiac involvement may occur during the course of MM or years after surgical therapy, but rarely metastasis may be the initial manifestation of the disease. This article reports a metastatic MM case that was initially manifested by heart failure symptoms because of right ventricle outflow obstruction and for which the primary focus could not be determined.

Arterial Occlusive Diseases↗
PubMed1998

Recurrent cardiac myxoma: seeding or multifocal disease?

We describe a patient with left atrial myxoma followed by a second lesion in the left ventricle. Previous reports of "recurrent" myxoma were studied, with the following conclusions: There is little evidence for the process of myxoma seeding, local recurrence can occur through inadequate resection or malignant change, and many alleged recurrences are at a different site and multifocal disease occurs frequently in the familial setting.

Female↗
PubMed1994

Squamous cell carcinoma of the maxillary antrum metastatic to the heart and skin.

A case of squamous cell carcinoma of the maxillary antrum is presented in which autopsy examination revealed wide-spread disseminated disease including metastatic deposits in the unusual sites of the myocardium and skin. Apart from the skin deposit the metastases were clinically unsuspected. This case demonstrates the role of the autopsy in the study of malignancy and the possible effects of local disease control on the natural history of the disease process.

Autopsy↗
PubMed2003

[Leiomyosarcoma of the heart--interdisciplinary therapeutic approach of systemic chemotherapy and subsequent heart transplantation].

HISTORY AND ADMISSION FINDINGS: A 35-year-old man reported progressive exercise dyspnea, decreased exercise tolerance and weight loss of 10 kg in 2 months. Imaging tests demonstrated a tumor of maximally 7 cm diameter in the region of the left atrium. Histologically it was a poorly differentiated leiomyosarcoma G 3, which could not be completely resected (R 2 resection). SUBSEQUENT INVESTIGATION: Six weeks after surgical resection a rapidly growing tumor, maximally 7.5 cm in diameter, was visualized at the right lateral region of the left atrium. It filled it almost completely and extended via the right upper pulmonary vein to the right hilus. TREATMENT AND COURSE: As part of a multimodal therapeutic approach he was given 6 cycles of chemotherapy (doxorubicin and ifosfamide), bringing about significant reduction of the tumor size. The tumor was then completely resected, followed by an orthotopic heart transplantation with right pneumonectomy. The resected surgical specimen indicated complete remission, no vital tumor cells being demonstrated. No tumor recurrence or distal metastasis was seen during a follow-up period of 36 months. The patient died from right heart failure with advanced pulmonary hypertension 45 months after the diagnosis had first been made, 37 months after the cardiac transplantation.

Adult↗
PubMed2004

Acute myocardial infarction caused by paradoxical tumorous embolism as a manifestation of hepatocarcinoma.

A 71 year old patient presented with a non-ST segment elevation acute myocardial infarction. The echocardiogram showed several masses attached to the interatrial septum. Several days after admission the patient died. A postmortem examination found a large hepatocarcinoma with intravascular and intracardiac metastases and several myocardial infarctions of different ages. The infarctions had been caused by coronary paradoxical embolisms through a patent foramen ovale and contained neoplastic cells from the liver carcinoma, which had not been diagnosed. The cause of death was a massive pulmonary embolism.

Aged↗
PubMed1975

Primary cardiac leiomyosarcoma with pulmonary metastases: a diagnostic problem.

A case of primary cardiac leiomyosarcoma is reported. Tumour growth into the right ventricular cavity led to multiple pulmonary metastases with haemorrhage. Failure of diagnostic procedures including cardiac catheterisation, angiography and thoracotomy is noted. The incidence and presentation of primary malignant cardiac tumours is briefly discussed.

Female↗
PubMedDate not supplied

Metastasis of hepatocellular carcinoma to the heart: a case report and review of the literature.

Hepatocellular carcinoma (HCC) with extension or metastasis to the right atrium is an uncommon form of cardiac malignancy. This report describes a rare case of right intraventricular metastasis from HCC in a patient who had undergone a partial hepatectomy for HCC more than two years earlier. Open heart surgery was performed and the mass was partially excised. Symptoms (dyspnea, edema of the lower extremities, palpitations) improved after surgery. Two months later a recurrence of the ventricular mass was observed. Systemic chemotherapy with cisplatin and doxorubicin resulted in significant tumor reduction. The patient died of progressive hepatic failure six months later. In addition to this case report, a review of the literature on heart involvement from HCC is presented.

Adult↗