All 32 cysts showed evidence of immediate collapse after completion of the procedure, and before discharge from hospital, ultrasound examination showed fluid reaccumulation in all cysts.

World Journal of Gastroenterology. "Non-surgical approach to treat hepatic hydatid cysts." ScienceDaily. ScienceDaily, 7 February 2011. <www.sciencedaily.com / releases / 2011 / 02 / 110207091800 ...