(Downloading may take up to 30 seconds. If the slide opens in your browser, select File -> Save As to save it.)
Terms and Conditions for Use
Click on image to view larger version.

View larger version (292K)
Figure 5. Contrast-enhanced CT scan shows areas of fat attenuation within the interatrial septum (arrowheads), findings that are consistent with LHIS. The fat spares the fossa ovalis (arrow), which should not be mistaken for an atrial septal defect. LA = left atrium, LV = left ventricle, RA = right atrium, RV = right ventricle.