title: Rupture of a left ventricular diverticulum with pseudoaneurysm formation.
mesh_terms: D006328:Cardiac Catheterization; D002932:Cineangiography; D004240:Diverticulum / Q000150:complications*; D005260:Female; D006322:Heart Aneurysm / Q000000981:diagnostic imaging / Q000209:etiology*; D006331:Heart Diseases / Q000150:complications*; D006350:Heart Valve Prosthesis; D006352:Heart Ventricles / Q000000981:diagnostic imaging; D006801:Humans; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000150:complications / Q000601:surgery; D011183:Postoperative Complications; D012422:Rupture, Spontaneous / Q000150:complications