Rare localizations of the hydatid disease. Experience from a single center.

Hydatid disease is a rare entity that mostly affects the liver and lung, but almost any organ, forming cysts. Although diagnosis is confirmed by serology and imaging studies, a high index of suspicion is required based on the epidemiological background of the patient. However, rare locations of the cysts remain a diagnostic and therapeutic dilemma. Surgical exploration with special attention to avoid parasite spillage is justified in these situations because diagnostic puncture is usually contraindicated. Pericystectomy or fenestration and omentoplasty is strongly recommended, along with the excision of involved organs when feasible.