Contemporary management of amebic liver abscess.

In a retrospective review covering 16 years divided into two time periods, 133 patients with amebic liver abscess were evaluated. Most of the patients were young, Hispanic men, and one-third had coexistent disease. A reliable diagnosis can be established in 24 hours using ultrasound or computed tomography scans. Over the entire time period, antiparasitic therapy was evolved to occupy a primary role and surgery was reserved for management of abscess complications.