Cysts are not tumors. They are small, round, fluid filled structures. They look very different on an ultrasound. Cysts are usually caused by hormones too. The doctor will probably check the size and if there is any vascularity in the cysts, but that is most likely it. Cysts are just fluid filled so there is nothing really they can do for them except drain them or wait for them to disspate on their own.
at 12:14 PM on Oct. 1, 2010