Figure 10. Tumor mass response after bromocriptine, quinagolide, or cabergoline treatment in 15 children with macro- and 11 with microprolactinoma. Data are shown as number of cases with empty sella; greater than 50% tumor shrinkage; 20-50% tumor shrinkage or less than 20% tumor shrinkage shown as unmodified tumor volume. Data from ref. (57).