PRIMARY INTRACRANIAL HYDATID CYST: CASE REPORT OF AN UNUSUAL CASE

Hydatid cysts most commonly involve the liver and lungs, the central nervous system (CNS) is affected in only 2-3% of cases. Intracranial hydatid cysts are most commonly seen in endemic areas, including parts of the Mediterranean, South America, the Middle East, and Central Asia, where livestock farming is prevalent. The parasitic eggs are typically ingested through contaminated water or food, which is a key point for epidemiological understanding. (1, 2) This case report presents a rare case of an intracranial hydatid cyst in a 40-year-old female who presented with persistent headache, nausea and giddiness for 15 days. Imaging studies was suggestive of a hydatid cyst or abscess. Diagnosis was confirmed by histopathology report after surgical excision. Treatment was initiated with albendazole therapy. The patient showed significant improvement post-treatment, emphasizing the importance of considering hydatid cysts in the differential diagnosis for patients with neurological symptoms.