Hemangioma of the interatrial septum: CT and MRI features |
| |
Authors: | Hrabak-Paar Maja Hübner Marisa Stern-Padovan Ranka Lušić Mario |
| |
Affiliation: | Department of Diagnostic and Interventional Radiology, University Hospital Center Zagreb, University of Zagreb School of Medicine, Ki?pati?eva 12, 10000 Zagreb, Croatia. majahrabak@gmail.com |
| |
Abstract: | Hemangioma of the heart is a rare primary benign tumor mainly appearing as enhancing, homogenous, well-circumscribed mass. We report a case of a 61-year-old asymptomatic woman, whose echocardiography showed a cardiac mass, which was described as the atypical myxoma of the right atrium. For further imaging, contrast-enhanced computed tomography and cardiac magnetic resonance imaging were undertaken, which showed a tumor located in the interatrial septum with imaging characteristics of hemangioma. In the literature, cardiac hemangioma is usually described as an intensely enhancing mass. In our opinion, early peripheral puddling of contrast material with filling in on delayed images is a typical pattern of its enhancement. This characteristic, in addition to high signal intensity on T2-weighted images, allows differentiation of a hemangioma from other benign and malignant tumors. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|