What was the cause of Enrico Berlinguer's death?

Answer

Enrico Berlinguer's cause of death was Cerebral Hemorrhage.
Intracerebral hemorrhage (ICH), also known as cerebral bleed, intraparenchymal bleed, and hemorrhagic stroke, or haemorrhagic stroke, is a sudden bleeding into the tissues of the brain, into its ventricles, or into both.