Copyright
©The Author(s) 2023.
World J Radiol. Apr 28, 2023; 15(4): 98-117
Published online Apr 28, 2023. doi: 10.4329/wjr.v15.i4.98
Published online Apr 28, 2023. doi: 10.4329/wjr.v15.i4.98
Figure 9 Interventricular membranous septal aneurysm.
A 78-year-old man underwent cardiac computed tomography (CCT) to further evaluate pathologic outpouching from the left ventricular outflow tract (LVOT) observed on transthoracic echocardiography. A–C: Axial (A), horizontal long axis (B), and sagittal (C) reformatted CCT images show multi-lobular outpouching projecting into right ventricle from LVOT (arrows) consistent with interventricular membranous septal aneurysm (IVMSA), with no evidence of a shunt. Note contrast heterogeneity within IVMSA, which reflects blood stasis in IVMSA.
- Citation: Yoshihara S. Evaluation of causal heart diseases in cardioembolic stroke by cardiac computed tomography. World J Radiol 2023; 15(4): 98-117
- URL: https://www.wjgnet.com/1949-8470/full/v15/i4/98.htm
- DOI: https://dx.doi.org/10.4329/wjr.v15.i4.98