Management of the unresectable cystic craniopharyngioma by aspiration through an Ommaya reservoir drainage system.
Overview
abstract
Four patients with primary and recurrent craniopharyngiomas that were grossly cystic were managed by intermittent aspiration through an indwelling Ommaya reservoir apparatus. The technique is safe and provides a reasonable alternative for the amelioration of signs and symptoms when total extirpation of the tumor is impossible.
