Congenital aneurysm of membranous portion of ventricular septum.
D000783:Aneurysm; D006343:Heart Septal Defects; D006346:Heart Septum / Q000002:abnormalities*; D006801:Humans; D008499:Medical Records; D054079:Vascular Malformations; D054088:Ventricular Septum
ANEURYSM/case reports; HEART SEPTUM/abnormalities