title: Radiologic patterns of aneurysms of the membraneous septum.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D006322:Heart Aneurysm / Q000150:complications / Q000000981:diagnostic imaging* / Q000628:therapy; D006345:Heart Septal Defects, Ventricular / Q000175:diagnosis; D006346:Heart Septum / Q000000981:diagnostic imaging*; D006352:Heart Ventricles / Q000000981:diagnostic imaging; D006801:Humans; D007223:Infant; D011859:Radiography