Pathology case of the month: sudden unexplained death in a young adult with known alcohol abuse.

A 35-year-old, recently deceased woman with a medical history known only to include Hepatitis C and alcohol abuse was transferred to the autopsy service for an unrestricted autopsy under coroner authorization following a sudden unexplained death. External examination revealed marked scleral icterus and cutaneous jaundice. Internal examination was remarkable for 3 liters of ascitic fluid and established cirrhosis with a micronodular pattern (nodules all <0.3 cm in diameter). Numerous, small, firm vegetations were identified along the edges of the tricuspid, mitral, and aortic valves. There was no obvious necrosis or tissue destruction seen grossly. Zones of prominent myocardial discoloration and hemorrhage were seen in all regions (anterior, lateral, and posterior) of the left ventricular myocardium, as well as within the interventricular septal myocardium. Multiple punctate lesions, up to 2 cm in diameter with a greenish hue and associated with tissue necrosis were seen overlying the cerebral cortex, as well as within the intracerebral parenchyma. Tissues were fixed in formalin for subsequent microscopic examination, and representative images from the aortic valve, and from the cerebral cortex, are seen below.