Radiologic appearance of fat in the interatrial septum of the heart.
D000273:Adipose Tissue / Q000000981:diagnostic imaging*; D000293:Adolescent; D000328:Adult; D002648:Child; D006325:Heart Atria / Q000000981:diagnostic imaging; D006346:Heart Septum / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography