نتایج جستجو برای: cardiac tumour
تعداد نتایج: 334582 فیلتر نتایج به سال:
of Necropsy Diagnosis: Acute pulmonary cedema, tumour of the left atrium. There was no sign of pericarditis or excess of pericardial fluid. The heart did not seem to be enlarged to any extent. There was a pedunculated papillomatous tumour, shiny and white in colour, arising from the inter-atrial septum of the left atrium and projecting through the mitral orifice into the left ventricle (Fig. 1)...
Angiosarcomatoid Dermo-Hypodermic Lung and Cardiac Metastases from Malignant Breast Phyllodes Tumour
Introduction: Phyllodes tumours are rare neoplasms, representing less than 1% of all primary tumours of the breast. Case report: We report the case of a woman who presented with a malignant phyllodes tumour of the breast, with an osteosarcomatous component. A year after surgery, a control thoracic CT scan revealed nodules in the lung. Shortly after, she also developed cardiac and dermo-hypoderm...
Solitary Fibrous Tumour (SFT) is an unusual spindle cell tumour that usually occurs in the pleura, but has recently also been reported to be extra-pleural in origin. A renal presentation is very rare. Upto 90% of the tumours have benign characteristics. It is difficult to differentiate it from renal cell carcinoma by using imaging techniques. A definitive diagnosis can be made by doing a detail...
Tumour necrosis factor receptor-associated factor 6 (TRAF6) is a ubiquitin E3 ligase that regulates important biological processes. However, the role of TRAF6 in cardiac hypertrophy remains unknown. Here, we show that TRAF6 levels are increased in human and murine hypertrophied hearts, which is regulated by reactive oxygen species (ROS) production. Cardiac-specific Traf6 overexpression exacerba...
Cardiac myxoma is the most common primary cardiac tumour, but infected cardiac myxoma is relatively rare. Infected cardiac myxoma is very fragile, and has a potential to lead to catastrophic disorder with systemic bacteremia, systemic mycotic embolism, and disseminated intravascular coagulation (DIC).We present here the successful surgical treatment of a case of infected left atrial myxoma with...
Mural vegetations in the course of infective endocarditis are very rare. We report the case of a patient with an extremely large right ventricular free wall vegetation. Establishing diagnosis in the presence of only mural vegetations on echocardiography scan without valve involvement in the inflammatory process was difficult. In a differential diagnosis, benign and malignant tumours, metastases...
Carcinoid tumours are relatively rare and, in general, slow growing. They can be "non-functioning" tumours, presenting as a tumour mass, or "functioning" tumours secondary to the production of several biopeptides leading to the carcinoid syndrome. Though these tumours represent 0.25% of an oncology practice, a proper understanding of the clinical course of the disease and of the importance of a...
Liposarcoma is a rare tumour localised within the thorax. It can originate from a different thoracic structures (for example: lung parenchyma, mediastinum, pleura) or thoracic wall. We present a case of a 35-year-old woman with a giant tumour of the left hemithorax, who had two weeks history of non-productive cough and progressive dyspnoea from eight months. Chest radiography showed a large, ro...
the rectum villous tumour is an uncommon pathology in paediatrics, it represent 1% of all the children's malign tumours. an eleven-year-old girl present a rectal adenocarcinoma developed from a villous tumour. the aim of this study is to assess , an overview of litterature, the frequency of rectum villous tumours; to specify the value of the clinical examination , of the radiologic finding in t...
An intracardiac haemangioma with papillary endothelial hyperplasia (PEH) and liver involvement has not been previously reported in the English literature. This report describes a 65 year old man with a left ventricular haemangioma with PEH coexistent with multiple nodular hepatic haemangiomas. Transthoracic and transoesophageal echocardiography identified a large tumour in the left ventricular ...
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