Giant Brain Hydatid Cyst in an Adult: A New Case Report.

Cystic echinococcosis is an important zoonotic disease that occurs in humans and mammals in general, which causes considerable economic loss and poses health concerns in different parts of the world. The patient involved in this case report was a 28-year old man living in Birjand city who had been suffering from intermittent headache, nausea and vomiting for the past two weeks. The other symptoms presented by the patient were dizziness, blurred vision, seizures and imbalance.