Extensive cardiac lipoma with aneurysmal right ventricle
نویسندگان
چکیده
منابع مشابه
Extensive cardiac lipoma with aneurysmal right ventricle.
A 56-year-old female with history of mitral valve replacement and automated implantable cardioverter-defibrillator placement presented with dyspnea on exertion for two years and recurrent ascites. Imaging studies, including transthoracic and transesophageal echocardiograms as well as 64-slice computed tomography (CT) angiogram revealed a large mass encasing the entire heart consistent with lipo...
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Lipomas of the heart are encapsulated tumors that are composed primarily of mature fat cells. Cardiac lipomas can originate either from subendocardium (approximately 50%), subpericardium (25%), or from the myocardium (25%) and may be located more frequently in left ventricle or right atrium. We report a 74-year-old female who presented with dyspnea on exertion and was found to have 5×5 cm mass ...
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Magnetic Resonance Imaging (MRI), a reference examination for cardiac morphology and function in humans, allows to image the cardiac right ventricle (RV) with high spatial resolution. The segmentation of the RV is a difficult task due to the variable shape of the RV and its ill-defined borders in these images. The aim of this paper is to evaluate several RV segmentation algorithms on common dat...
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Cardiac lipoma, which are primary cardiac tumors, are rare entities often detected incidentally during imaging. There have been very few reports on the right ventricle (RV) lipoma. Here, we present a case of RV infiltrating lipoma involving the interventricular septum (IVS) and the tricuspid valve. Clinical symptoms, diagnostic procedures, multimodality imaging characteristics, and treatment ar...
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As an entry to the MICCAI 2012 Cardiac MR Right Ventricle Segmentation Challenge, this paper presents a multi-atlas-based automatic pipeline for segmenting the right ventricle in MR images. Multiatlas segmentation relies on two major components: image registration to propagate segmentation labels into target image that needs to be segmented, and label fusion to effectively combine those labels ...
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ژورنال
عنوان ژورنال: Interactive CardioVascular and Thoracic Surgery
سال: 2010
ISSN: 1569-9285,1569-9293
DOI: 10.1510/icvts.2010.244715